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on the journey to kill god

pwn.college Archives

167 / 201 328 / 16691

level1

Time of First Successful Submission: 2025-05-08 04:33:07

level2

Time of First Successful Submission: 2025-05-08 04:38:37

level3

Time of First Successful Submission: 2025-05-08 04:40:25

level4

Time of First Successful Submission: 2025-05-08 04:43:08

level5

Time of First Successful Submission: 2025-05-08 04:49:45

level6

Time of First Successful Submission: 2025-05-08 04:51:58

level7

Time of First Successful Submission: 2025-05-08 04:54:56

level8

Time of First Successful Submission: 2025-05-08 04:58:57

level9

Time of First Successful Submission: 2025-05-08 05:01:09

level10

Time of First Successful Submission: 2025-05-08 05:03:40

level11

Time of First Successful Submission: 2025-05-08 20:59:22

level12

Time of First Successful Submission: 2025-05-08 21:01:52

level13

Time of First Successful Submission: 2025-05-08 21:03:00

level14

Time of First Successful Submission: 2025-05-08 21:05:16

level15

Time of First Successful Submission: 2025-05-08 21:37:32

level16

Time of First Successful Submission: 2025-05-08 21:49:25

level17

Time of First Successful Submission: 2025-05-08 21:55:08

level18

Time of First Successful Submission: 2025-05-08 21:58:33

level19

Time of First Successful Submission: 2025-05-08 22:19:23

level20

Time of First Successful Submission: 2025-05-08 23:27:55

level21

Time of First Successful Submission: 2025-05-08 23:30:54

level22

Time of First Successful Submission: 2025-05-08 23:34:45

level23

Time of First Successful Submission: 2025-05-08 23:50:18

level24

Time of First Successful Submission: 2025-05-09 00:29:25

level25

Time of First Successful Submission: 2025-05-09 01:47:53

level26

Time of First Successful Submission: 2025-05-09 02:21:42

level27

Time of First Successful Submission: 2025-05-09 02:26:32

level28

Time of First Successful Submission: 2025-05-09 02:28:07

level29

Time of First Successful Submission: 2025-05-09 03:34:26

level30

Time of First Successful Submission: 2025-05-09 19:48:34

level31

Time of First Successful Submission: 2025-05-09 19:51:38

level32

Time of First Successful Submission: 2025-05-09 20:06:49

level33

Time of First Successful Submission: 2025-05-09 20:17:29

level34

Time of First Successful Submission: 2025-05-09 20:20:41

level35

Time of First Successful Submission: 2025-05-09 21:26:50

level36

Time of First Successful Submission: 2025-05-09 21:28:31

level37

Time of First Successful Submission: 2025-05-09 21:30:00

level38

Time of First Successful Submission: 2025-05-09 21:31:10

level39

Time of First Successful Submission: 2025-05-09 21:32:03

level40

Time of First Successful Submission: 2025-05-09 21:42:40

level41

Time of First Successful Submission: 2025-05-09 21:46:02

level42

Time of First Successful Submission: 2025-05-09 21:48:41

level43

Time of First Successful Submission: 2025-05-09 21:49:57

level44

Time of First Successful Submission: 2025-05-09 21:52:58

level45

Time of First Successful Submission: 2025-05-09 21:53:57

level46

Time of First Successful Submission: 2025-05-09 22:03:18

level47

Time of First Successful Submission: 2025-05-09 22:05:36

level48

Time of First Successful Submission: 2025-05-09 22:37:11

level49

Time of First Successful Submission: 2025-05-09 22:40:54

level50

Time of First Successful Submission: 2025-05-09 22:42:20

level51

Time of First Successful Submission: 2025-05-09 22:43:38

level52

Time of First Successful Submission: 2025-05-09 22:50:36

level53

Time of First Successful Submission: 2025-05-10 01:43:57

level54

Time of First Successful Submission: 2025-05-10 02:01:41

level55

Time of First Successful Submission: 2025-05-10 02:03:39

level56

Time of First Successful Submission: 2025-05-10 02:05:53

level57

Time of First Successful Submission: 2025-05-10 02:07:01

level58

Time of First Successful Submission: 2025-05-10 03:20:35

level59

Time of First Successful Submission: 2025-05-10 03:32:35

level60

Time of First Successful Submission: 2025-05-10 04:43:04

level61

Time of First Successful Submission: 2025-05-10 19:49:57

level62

Time of First Successful Submission: 2025-05-10 19:52:28

level63

Time of First Successful Submission: 2025-05-10 19:54:18

level64

Time of First Successful Submission: 2025-05-10 20:11:05

level65

Time of First Successful Submission: 2025-05-10 20:45:10

level66

Time of First Successful Submission: 2025-05-10 20:47:13

level67

Time of First Successful Submission: 2025-05-10 20:50:37

level68

Time of First Successful Submission: 2025-05-10 20:59:15

level70

Time of First Successful Submission: 2025-05-10 21:03:26

level71

Time of First Successful Submission: 2025-05-10 21:56:19

level72

Time of First Successful Submission: 2025-05-10 21:58:48

level73

Time of First Successful Submission: 2025-05-10 22:05:23

level74

Time of First Successful Submission: 2025-05-10 22:10:15

level76

Time of First Successful Submission: 2025-05-10 22:12:52

level77

Time of First Successful Submission: 2025-05-10 22:14:57

level78

Time of First Successful Submission: 2025-05-10 22:17:56

level79

Time of First Successful Submission: 2025-05-10 22:19:42

level80

Time of First Successful Submission: 2025-05-10 22:40:00

level82

Time of First Successful Submission: 2025-05-10 22:56:03

level83

Time of First Successful Submission: 2025-05-10 23:24:18

level84

Time of First Successful Submission: 2025-05-10 23:37:17

level85

Time of First Successful Submission: 2025-05-10 23:40:21

level86

Time of First Successful Submission: 2025-05-11 00:38:14

level87

Time of First Successful Submission: 2025-05-11 01:05:23

level88

Time of First Successful Submission: 2025-05-11 01:51:35

level89

Time of First Successful Submission: 2025-05-11 01:54:29

level90

Time of First Successful Submission: 2025-05-11 01:59:26

level91

Time of First Successful Submission: 2025-05-11 02:01:01

level92

Time of First Successful Submission: 2025-05-11 02:03:06

level93

Time of First Successful Submission: 2025-05-11 02:32:41

level94

Time of First Successful Submission: 2025-05-11 02:46:45

level95

Time of First Successful Submission: 2025-05-11 02:49:01

level96

Time of First Successful Submission: 2025-05-11 02:51:03

level97

Time of First Successful Submission: 2025-05-11 02:53:28

level98

Time of First Successful Submission: 2025-05-11 04:27:57

level99

Time of First Successful Submission: 2025-05-11 18:54:02

level100

Time of First Successful Submission: 2025-05-11 18:56:49

level101

Time of First Successful Submission: 2025-05-11 19:03:11

level102

Time of First Successful Submission: 2025-05-11 19:05:06

level103

Time of First Successful Submission: 2025-05-11 19:12:18

level104

Time of First Successful Submission: 2025-05-11 19:17:31

level105

Time of First Successful Submission: 2025-05-11 20:22:38

level106

Time of First Successful Submission: 2025-05-11 20:48:48

level107

Time of First Successful Submission: 2025-05-11 22:01:03

level108

Time of First Successful Submission: 2025-05-11 22:05:27

level109

Time of First Successful Submission: 2025-05-11 22:08:15

level110

Time of First Successful Submission: 2025-05-11 22:25:46

level111

Time of First Successful Submission: 2025-05-11 22:27:27

level112

Time of First Successful Submission: 2025-05-12 02:04:13

level113

Time of First Successful Submission: 2025-05-12 02:45:53

level114

Time of First Successful Submission: 2025-05-12 02:53:54

level115

Time of First Successful Submission: 2025-05-12 02:56:07

level116

Time of First Successful Submission: 2025-05-12 03:00:22

level117

Time of First Successful Submission: 2025-05-12 03:02:40

level118

Time of First Successful Submission: 2025-05-12 03:05:53

level119

Time of First Successful Submission: 2025-05-12 03:12:27

level120

Time of First Successful Submission: 2025-05-12 03:14:07

level121

Time of First Successful Submission: 2025-05-12 03:33:25

level122

Time of First Successful Submission: 2025-05-12 03:36:28

level123

Time of First Successful Submission: 2025-05-12 17:00:52

level124

Time of First Successful Submission: 2025-05-12 17:02:46

level125

Time of First Successful Submission: 2025-05-12 17:06:48

level126

Time of First Successful Submission: 2025-05-12 21:45:49

level127

Time of First Successful Submission: 2025-05-12 21:47:16

level128

Time of First Successful Submission: 2025-05-12 21:49:22

level129

Time of First Successful Submission: 2025-05-12 21:58:16

level130

Time of First Successful Submission: 2025-05-12 22:00:09

level131

Time of First Successful Submission: 2025-05-12 22:01:41

level132

Time of First Successful Submission: 2025-05-12 22:03:03

level133

Time of First Successful Submission: 2025-05-12 22:04:05

level134

Time of First Successful Submission: 2025-05-12 23:29:49

level135

Time of First Successful Submission: 2025-05-13 01:32:24

level136

Time of First Successful Submission: 2025-05-13 01:54:30

level137

Time of First Successful Submission: 2025-05-13 01:55:48

level138

Time of First Successful Submission: 2025-05-13 01:56:32

level139

Time of First Successful Submission: 2025-05-13 02:02:11

level140

Time of First Successful Submission: 2025-05-13 02:44:44

level141

Time of First Successful Submission: 2025-05-13 02:50:52

level142

Time of First Successful Submission: 2025-05-13 03:16:24

HTTP (curl)

Time of First Successful Submission: 2025-08-18 07:46:26

HTTP (python)

Time of First Successful Submission: 2025-07-23 07:05:02

URL Encoding (curl)

Time of First Successful Submission: 2025-07-29 18:56:54

URL Encoding (python)

Time of First Successful Submission: 2025-08-19 07:07:40

HTTP GET Parameters (python)

Time of First Successful Submission: 2025-08-19 02:10:36

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2025-08-21 20:42:25

Multiple Form Fields (python)

Time of First Successful Submission: 2025-08-22 05:15:35

HTTP JSON (python)

Time of First Successful Submission: 2025-08-25 21:27:56

Complex HTTP JSON (python)

Time of First Successful Submission: 2025-09-07 20:58:43

Silenced Shellcode

Time of First Successful Submission: 2025-06-13 03:52:04

Shellcode Shuffle

Time of First Successful Submission: 2025-06-13 20:06:07

Shellcode Shuffle II

Time of First Successful Submission: 2025-06-13 20:10:05

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-06-23 22:07:32

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-06-23 22:11:29

Twisted Text (Easy)

Time of First Successful Submission: 2025-06-14 21:42:45

Twisted Text (Hard)

Time of First Successful Submission: 2025-06-14 21:54:03

Tidy Task (Easy)

Time of First Successful Submission: 2025-06-14 22:43:10

Tidy Task (Hard)

Time of First Successful Submission: 2025-06-14 23:27:26

Logical License (Easy)

Time of First Successful Submission: 2025-06-15 00:40:01

Logical License (Hard)

Time of First Successful Submission: 2025-06-15 00:58:10

Modest Mangler (Easy)

Time of First Successful Submission: 2025-06-16 02:01:55

Modest Mangler (Hard)

Time of First Successful Submission: 2025-06-16 21:45:29

This is Yancode (Easy)

Time of First Successful Submission: 2025-06-17 21:20:30

This is Yancode (Hard)

Time of First Successful Submission: 2025-06-17 21:27:14

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-06-17 22:46:20

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-06-18 01:00:58

Yancode Inside (Easy)

Time of First Successful Submission: 2025-06-18 02:47:59

Yancode Inside (Hard)

Time of First Successful Submission: 2025-06-18 04:08:19

ACSAC CTFs

1 / 21 150 / 198

Waʻa

Time of First Successful Submission: 2025-09-13 05:41:51

Advent of Pwn

12 / 12 37 / 539

Day 01

Time of First Successful Submission: 2025-12-01 22:30:00

Day 02

Time of First Successful Submission: 2025-12-02 18:50:15

Day 03

Time of First Successful Submission: 2025-12-03 02:15:14

Day 04

Time of First Successful Submission: 2025-12-04 00:18:10

Day 05

Time of First Successful Submission: 2025-12-09 03:35:51

Day 06

Time of First Successful Submission: 2025-12-10 08:16:35

Day 07

Time of First Successful Submission: 2025-12-07 18:27:14

Day 08

Time of First Successful Submission: 2025-12-09 17:00:36

Day 09

Time of First Successful Submission: 2025-12-11 00:39:34

Day 10

Time of First Successful Submission: 2025-12-11 05:19:46

Day 11

Time of First Successful Submission: 2025-12-11 21:46:06

Day 12

Time of First Successful Submission: 2025-12-12 21:29:54

ARM Architecture

28 / 28 23 / 642

Level1

Time of First Successful Submission: 2025-08-25 22:59:53

Level2

Time of First Successful Submission: 2025-08-25 23:47:24

Level3

Time of First Successful Submission: 2025-08-26 01:46:53

Level4

Time of First Successful Submission: 2025-08-26 01:46:59

Level5

Time of First Successful Submission: 2025-08-26 01:47:32

Level6

Time of First Successful Submission: 2025-08-26 05:04:35

Level7

Time of First Successful Submission: 2025-08-26 20:30:45

Level8

Time of First Successful Submission: 2025-08-26 22:00:04

Level9

Time of First Successful Submission: 2025-08-26 22:00:16

Level10

Time of First Successful Submission: 2025-08-26 22:00:23

Level11

Time of First Successful Submission: 2025-08-27 01:31:51

Level12

Time of First Successful Submission: 2025-08-27 04:07:27

Level13

Time of First Successful Submission: 2025-08-27 20:13:32

Level14

Time of First Successful Submission: 2025-08-27 21:58:37

Level15

Time of First Successful Submission: 2025-08-27 21:58:43

level-1-0

Time of First Successful Submission: 2025-08-27 20:13:47

level-1-1

Time of First Successful Submission: 2025-08-27 21:59:24

level-2-0

Time of First Successful Submission: 2025-08-28 02:17:16

level-2-1

Time of First Successful Submission: 2025-08-28 02:17:30

level-3-0

Time of First Successful Submission: 2025-08-28 02:17:37

level-3-1

Time of First Successful Submission: 2025-08-28 02:18:08

level-3-0-a

Time of First Successful Submission: 2025-08-28 04:03:17

level-3-1-a

Time of First Successful Submission: 2025-08-28 20:01:43

level-4-0

Time of First Successful Submission: 2025-08-29 04:27:20

level-4-1

Time of First Successful Submission: 2025-08-29 20:43:21

static-binary-rop

Time of First Successful Submission: 2025-08-30 03:30:59

level-4-1-gcc

Time of First Successful Submission: 2025-08-30 05:52:01

hard-level-3-1-a-gcc

Time of First Successful Submission: 2025-08-30 21:43:08

Cryptographic Exploitation

4 / 39 257 / 396

Language Barrier

Time of First Successful Submission: 2025-10-09 21:00:44

Baby Steps

Time of First Successful Submission: 2025-10-10 23:05:12

Roman Cryptography

Time of First Successful Submission: 2025-10-11 16:54:31

Obscura

Time of First Successful Submission: 2025-10-12 19:18:32

CTF Archive

73 / 703 7 / 738

CRYPTO - 100 - 1

Time of First Successful Submission: 2025-05-25 02:53:23

CRYPTO - 100 - 2

Time of First Successful Submission: 2025-05-25 02:56:26

CRYPTO - 100 - 3

Time of First Successful Submission: 2025-05-25 02:59:26

CRYPTO - 100 - 4

Time of First Successful Submission: 2025-05-25 03:00:56

CRYPTO - 200 - 5

Time of First Successful Submission: 2025-05-25 03:04:57

CRYPTO - 200 - 6

Time of First Successful Submission: 2025-05-25 03:07:37

CRYPTO - 200 - 7

Time of First Successful Submission: 2025-05-25 03:11:48

CRYPTO - 300 - 8

Time of First Successful Submission: 2025-05-25 03:26:38

CRYPTO - 300 - 9

Time of First Successful Submission: 2025-05-25 03:28:21

CRYPTO - 300 - 10

Time of First Successful Submission: 2025-05-25 03:43:09

EXPLOITATION - 100 - The Road Less Traveled/bo

Time of First Successful Submission: 2025-06-16 04:00:44

CRYPTO - 350 - Baby Crypt

Time of First Successful Submission: 2025-05-27 04:21:27

CRYTPO - 200

Time of First Successful Submission: 2025-10-27 20:52:06

REV - 100 - Desrever

Time of First Successful Submission: 2025-05-28 02:35:29

CRYPTO - 50 - Stream

Time of First Successful Submission: 2025-05-28 02:26:07

CRYPTO - 50 - Emoji

Time of First Successful Submission: 2025-05-28 01:55:38

WEB - 20 - Amoebananas!

Time of First Successful Submission: 2025-05-23 04:07:40

WEB - 30 - SuperSecure™

Time of First Successful Submission: 2025-05-23 04:05:42

CRYPTO - 10 - SPQR

Time of First Successful Submission: 2025-05-23 04:14:28

CRYPTO - 15 - What the Hex

Time of First Successful Submission: 2025-05-23 04:16:43

CRYPTO - 20 - Artifact

Time of First Successful Submission: 2025-05-25 03:45:40

FORENSICS - 10 - Recovery

Time of First Successful Submission: 2025-05-23 04:32:48

FORENSICS - 30 - Oops!

Time of First Successful Submission: 2025-05-23 04:34:27

WEB - 40 - Hard Choices

Time of First Successful Submission: 2025-05-23 06:34:26

CRYTPO - 10 - The Beginning

Time of First Successful Submission: 2025-05-23 06:37:23

CRYTPO - 60 - Substitution Cipher

Time of First Successful Submission: 2025-05-25 04:09:37

Warmup

Time of First Successful Submission: 2025-07-02 04:48:54

BINARY - 50 - Accumulator

Time of First Successful Submission: 2025-06-15 06:20:49

REV - 60 - REV1

Time of First Successful Submission: 2025-06-15 06:23:08

REV - 80 - REV2

Time of First Successful Submission: 2025-06-15 06:34:50

CRYPTO - 20 - Back To Basics

Time of First Successful Submission: 2025-05-24 04:09:56

CRYPTO - 40 - XOR

Time of First Successful Submission: 2025-05-24 03:36:07

CRYPTO - 50 - Intro to RSA

Time of First Successful Submission: 2025-05-24 03:26:22

REV - 60 - One Bite

Time of First Successful Submission: 2025-09-15 22:15:59

CRYPTO - 30 - Really Secure Algorithm

Time of First Successful Submission: 2025-05-25 05:07:05

PWN - 50 - whatsmyname

Time of First Successful Submission: 2025-06-07 07:11:37

PWN - 100 - Wah

Time of First Successful Submission: 2025-06-07 06:29:33

PWN - 140 - really obnoxious problem

Time of First Successful Submission: 2025-06-25 05:24:15

REV - 70 - Number Game

Time of First Successful Submission: 2025-09-15 15:10:58

CRYPTO - 40 - Caesar and Desister

Time of First Successful Submission: 2025-06-06 02:36:00

PWN - 245 - Combo Chain Lite

Time of First Successful Submission: 2025-06-29 04:06:35

PWN - 367 - Combo Chain

Time of First Successful Submission: 2025-07-01 04:18:27

REV - 252 - License

Time of First Successful Submission: 2025-05-20 06:15:54

REV - 295 - DaHeck

Time of First Successful Submission: 2025-05-22 07:18:52

REV - 357 - VirtualJava

Time of First Successful Submission: 2025-05-22 05:16:51

WEB - 102 - The Quest

Time of First Successful Submission: 2025-05-21 06:59:58

CRYPTO - 196 - A Lost Cause

Time of First Successful Submission: 2025-05-19 04:45:01

CRYPTO - 340 - Welcome To Crypto Land

Time of First Successful Submission: 2025-05-21 07:17:34

FORENSICS - 108 - Slap

Time of First Successful Submission: 2025-05-21 07:06:17

MISC - 118 - Verbose

Time of First Successful Submission: 2025-05-21 04:40:03

REV - 100 - AP LAB Computer Science Principles

Time of First Successful Submission: 2025-05-31 06:11:03

REV - 100 - AP LAB English Language

Time of First Successful Submission: 2025-05-31 06:26:11

CRYPTO - 100 - XORed

Time of First Successful Submission: 2025-05-22 07:46:01

CRYPTO - 183 - aptenodytes-forsteri

Time of First Successful Submission: 2025-05-31 06:38:39

CRYPTO - 300 - opisthocomus-hoazin

Time of First Successful Submission: 2025-05-31 06:43:48

CRYPTO - 456 - canis-lupus-familiaris-bernardus

Time of First Successful Submission: 2025-05-31 07:27:48

PWN - 394 - ChainBlock

Time of First Successful Submission: 2025-07-01 20:27:58

REVERSE - StringCheese

Time of First Successful Submission: 2025-05-23 06:50:07

CRYPTO - 10 - TwoFifty

Time of First Successful Submission: 2025-05-25 04:35:47

REV - 50 - Basic Rev

Time of First Successful Submission: 2025-06-05 03:33:31

PWN - 2038

Time of First Successful Submission: 2025-06-07 07:22:53

CRYPTO - RSA1

Time of First Successful Submission: 2025-06-15 06:57:45

CRYPTO - RSA2

Time of First Successful Submission: 2025-06-15 07:01:57

MISC - 006-1

Time of First Successful Submission: 2025-06-15 07:05:30

MISC - 006-2

Time of First Successful Submission: 2025-06-15 07:07:16

PWN - 100 - Echo

Time of First Successful Submission: 2025-09-16 19:13:59

CRYPTO - 453 - p&q Service

Time of First Successful Submission: 2025-06-03 00:54:37

REV - 50 - beginner

Time of First Successful Submission: 2025-09-16 04:27:41

www

Time of First Successful Submission: 2025-12-15 02:54:27

clueless

Time of First Successful Submission: 2025-09-16 05:15:47

numbersleuthv1

Time of First Successful Submission: 2025-10-01 06:02:52

numbersleuthv2

Time of First Successful Submission: 2025-10-01 20:57:50

Hashing - 50 - Mildly Disastrous 5ecurity

Time of First Successful Submission: 2025-09-16 05:09:22

Intro to Programming Languages

40 / 234 588 / 29143

Lecture 1.1. Course Environment

Time of First Successful Submission: 2025-08-22 19:21:20

Lab 1.1 - Start Terminal

Time of First Successful Submission: 2025-08-23 03:53:46

Lecture 1.2. Linux Shells

Time of First Successful Submission: 2025-08-23 03:53:00

Lecture 1.3. Linux File System

Time of First Successful Submission: 2025-08-23 03:52:53

Lecture 1.4. Executing Programs

Time of First Successful Submission: 2025-08-23 23:41:21

Lecture 1.5. Common Commands

Time of First Successful Submission: 2025-08-24 20:31:00

Lab 1.5.2 - Using ls and cd

Time of First Successful Submission: 2025-07-11 19:06:19

Lab 1.5.3 - Using grep

Time of First Successful Submission: 2025-07-07 23:15:06

Lecture 1.6. Redirection of I/O

Time of First Successful Submission: 2025-09-04 20:37:41

Lab 1.6 - Using grep and pipe

Time of First Successful Submission: 2025-07-16 17:25:29

Lecture 1.7. Regular Expressions

Time of First Successful Submission: 2025-09-05 20:15:11

Lecture 1.8. Misc Linux

Time of First Successful Submission: 2025-10-01 00:05:09

Lecture 1.9. Testing Code on pwn.college

Time of First Successful Submission: 2025-10-01 05:35:59

Lab 1.9 - Test some If Statements

Time of First Successful Submission: 2025-09-29 00:39:11

P1.0 Level 1 Open /flag in VSCode

Time of First Successful Submission: 2025-09-12 17:44:42

Commands

Time of First Successful Submission: 2025-04-24 18:24:17

Command Arguments

Time of First Successful Submission: 2025-04-24 18:27:10

Command History

Time of First Successful Submission: 2025-06-06 18:40:37

The Root Path

Time of First Successful Submission: 2025-04-24 19:04:14

Absolute Paths

Time of First Successful Submission: 2025-04-24 19:06:11

Changing position

Time of First Successful Submission: 2025-04-24 19:08:14

Changing to an Absolute Path

Time of First Successful Submission: 2025-04-24 19:09:40

Relative Paths

Time of First Successful Submission: 2025-04-24 19:13:25

P1.0 Level 5 read

Time of First Successful Submission: 2025-09-25 01:50:34

Cat

Time of First Successful Submission: 2025-04-24 22:00:37

Ls

Time of First Successful Submission: 2025-04-24 22:24:19

Ls All

Time of First Successful Submission: 2025-04-24 22:34:53

P1.0 Level 2 list dir

Time of First Successful Submission: 2025-09-21 08:11:32

Find

Time of First Successful Submission: 2025-04-24 22:51:54

P1.0 Level 3 change dir

Time of First Successful Submission: 2025-09-22 22:05:34

P1.0 Level 4 move

Time of First Successful Submission: 2025-09-23 12:05:46

P1.0 Level 6 grep

Time of First Successful Submission: 2025-09-24 06:19:24

P1.0 Level 7 execute

Time of First Successful Submission: 2025-10-06 01:34:47

Piping Echo

Time of First Successful Submission: 2025-04-25 20:08:13

Piping Stdout

Time of First Successful Submission: 2025-04-25 20:14:30

Piping Stdin

Time of First Successful Submission: 2025-04-25 21:06:17

P1.0 Level 8 stdin

Time of First Successful Submission: 2025-10-06 19:35:29

P1.0 Level 9 pipe

Time of First Successful Submission: 2025-10-07 05:09:21

P1.0 Level 10 args

Time of First Successful Submission: 2025-10-08 01:15:41

P1.0 Level 11 gccpipe

Time of First Successful Submission: 2025-10-09 00:15:21

XNU Dojo

28 / 61 68 / 658

Level1

Time of First Successful Submission: 2025-08-25 22:59:53

Level2

Time of First Successful Submission: 2025-08-25 23:47:24

Level3

Time of First Successful Submission: 2025-08-26 01:46:53

Level4

Time of First Successful Submission: 2025-08-26 01:46:59

Level5

Time of First Successful Submission: 2025-08-26 01:47:32

Level6

Time of First Successful Submission: 2025-08-26 05:04:35

Level7

Time of First Successful Submission: 2025-08-26 20:30:45

Level8

Time of First Successful Submission: 2025-08-26 22:00:04

Level9

Time of First Successful Submission: 2025-08-26 22:00:16

Level10

Time of First Successful Submission: 2025-08-26 22:00:23

Level11

Time of First Successful Submission: 2025-08-27 01:31:51

Level12

Time of First Successful Submission: 2025-08-27 04:07:27

Level13

Time of First Successful Submission: 2025-08-27 20:13:32

Level14

Time of First Successful Submission: 2025-08-27 21:58:37

Level15

Time of First Successful Submission: 2025-08-27 21:58:43

level-1-0

Time of First Successful Submission: 2025-08-27 20:13:47

level-1-1

Time of First Successful Submission: 2025-08-27 21:59:24

level-2-0

Time of First Successful Submission: 2025-08-28 02:17:16

level-2-1

Time of First Successful Submission: 2025-08-28 02:17:30

level-3-0

Time of First Successful Submission: 2025-08-28 02:17:37

level-3-1

Time of First Successful Submission: 2025-08-28 02:18:08

level-3-0-a

Time of First Successful Submission: 2025-08-28 04:03:17

level-3-1-a

Time of First Successful Submission: 2025-08-28 20:01:43

level-4-0

Time of First Successful Submission: 2025-08-29 04:27:20

level-4-1

Time of First Successful Submission: 2025-08-29 20:43:21

static-binary-rop

Time of First Successful Submission: 2025-08-30 03:30:59

level-4-1-gcc

Time of First Successful Submission: 2025-08-30 05:52:01

hard-level-3-1-a-gcc

Time of First Successful Submission: 2025-08-30 21:43:08

Intro to Cybersecurity

183 / 183 22 / 18544

Path Traversal 1

Time of First Successful Submission: 2025-05-14 02:04:55

Path Traversal 2

Time of First Successful Submission: 2025-05-14 02:33:01

CMDi 1

Time of First Successful Submission: 2025-05-14 19:21:38

CMDi 2

Time of First Successful Submission: 2025-05-14 19:28:33

CMDi 3

Time of First Successful Submission: 2025-05-14 19:34:14

CMDi 4

Time of First Successful Submission: 2025-05-14 19:38:12

CMDi 5

Time of First Successful Submission: 2025-05-14 20:07:22

CMDi 6

Time of First Successful Submission: 2025-05-14 20:18:51

Authentication Bypass 1

Time of First Successful Submission: 2025-05-14 21:33:27

Authentication Bypass 2

Time of First Successful Submission: 2025-05-14 21:36:49

SQLi 1

Time of First Successful Submission: 2025-05-14 21:52:58

SQLi 2

Time of First Successful Submission: 2025-05-14 21:57:06

SQLi 3

Time of First Successful Submission: 2025-05-14 22:13:34

SQLi 4

Time of First Successful Submission: 2025-05-14 22:22:04

SQLi 5

Time of First Successful Submission: 2025-05-14 23:19:43

XSS 1

Time of First Successful Submission: 2025-05-15 01:36:06

XSS 2

Time of First Successful Submission: 2025-05-15 01:44:57

XSS 3

Time of First Successful Submission: 2025-05-15 02:44:02

XSS 4

Time of First Successful Submission: 2025-05-15 02:47:20

XSS 5

Time of First Successful Submission: 2025-05-15 03:05:25

XSS 6

Time of First Successful Submission: 2025-05-15 03:17:46

XSS 7

Time of First Successful Submission: 2025-05-15 03:36:49

CSRF 1

Time of First Successful Submission: 2025-05-15 04:06:14

CSRF 2

Time of First Successful Submission: 2025-05-15 04:31:28

CSRF 3

Time of First Successful Submission: 2025-05-15 04:43:38

CSRF 4

Time of First Successful Submission: 2025-05-15 05:21:06

CSRF 5

Time of First Successful Submission: 2025-05-15 20:17:28

Connect

Time of First Successful Submission: 2025-05-16 18:09:38

Send

Time of First Successful Submission: 2025-05-16 18:11:45

Shutdown

Time of First Successful Submission: 2025-05-16 18:27:10

Listen

Time of First Successful Submission: 2025-05-16 18:32:36

Scan 1

Time of First Successful Submission: 2025-05-16 19:13:04

Scan 2

Time of First Successful Submission: 2025-05-16 21:35:00

Monitor 1

Time of First Successful Submission: 2025-05-16 21:57:39

Monitor 2

Time of First Successful Submission: 2025-05-16 22:10:04

Sniffing Cookies

Time of First Successful Submission: 2025-05-16 22:46:22

Network Configuration

Time of First Successful Submission: 2025-05-16 23:03:09

Firewall 1

Time of First Successful Submission: 2025-05-16 23:35:05

Firewall 2

Time of First Successful Submission: 2025-05-16 23:36:24

Firewall 3

Time of First Successful Submission: 2025-05-16 23:46:23

Denial of Service 1

Time of First Successful Submission: 2025-05-17 00:58:20

Denial of Service 2

Time of First Successful Submission: 2025-05-17 01:13:50

Denial of Service 3

Time of First Successful Submission: 2025-05-17 01:43:23

Ethernet

Time of First Successful Submission: 2025-05-17 02:13:40

IP

Time of First Successful Submission: 2025-05-17 02:15:30

TCP

Time of First Successful Submission: 2025-05-17 02:36:22

TCP Handshake

Time of First Successful Submission: 2025-05-17 02:54:43

UDP

Time of First Successful Submission: 2025-05-17 18:45:34

UDP 2

Time of First Successful Submission: 2025-05-17 19:11:52

UDP Spoofing 1

Time of First Successful Submission: 2025-05-17 19:17:50

UDP Spoofing 2

Time of First Successful Submission: 2025-05-17 19:36:17

UDP Spoofing 3

Time of First Successful Submission: 2025-05-17 21:27:56

UDP Spoofing 4

Time of First Successful Submission: 2025-05-17 21:31:23

ARP

Time of First Successful Submission: 2025-05-17 21:52:12

Intercept

Time of First Successful Submission: 2025-05-17 22:10:10

Man-in-the-Middle

Time of First Successful Submission: 2025-05-18 00:52:14

XOR

Time of First Successful Submission: 2025-05-18 22:24:39

XORing Hex

Time of First Successful Submission: 2025-05-20 01:12:41

XORing ASCII

Time of First Successful Submission: 2025-05-20 01:41:48

XORing ASCII Strings

Time of First Successful Submission: 2025-05-20 02:11:39

One-time Pad

Time of First Successful Submission: 2025-05-20 02:22:49

One-time Pad Tampering

Time of First Successful Submission: 2025-06-06 18:47:48

Many-time Pad

Time of First Successful Submission: 2025-05-20 02:49:37

AES

Time of First Successful Submission: 2025-05-20 19:33:24

AES-ECB-CPA

Time of First Successful Submission: 2025-05-20 20:07:55

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-05-20 22:37:18

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-05-20 22:46:27

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-05-20 23:21:32

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-05-21 00:06:13

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-05-21 01:49:30

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-05-21 02:41:52

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-05-21 03:47:22

AES-CBC

Time of First Successful Submission: 2025-05-22 00:09:52

AES-CBC Tampering

Time of First Successful Submission: 2025-05-22 01:32:30

AES-CBC Resizing

Time of First Successful Submission: 2025-05-22 01:50:26

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-22 21:12:03

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-22 21:52:16

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-22 23:42:57

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-05-23 01:34:32

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-08-21 06:03:45

DHKE

Time of First Successful Submission: 2025-05-23 03:26:17

DHKE-to-AES

Time of First Successful Submission: 2025-05-23 03:39:26

RSA 1

Time of First Successful Submission: 2025-05-23 19:39:20

RSA 2

Time of First Successful Submission: 2025-05-23 19:59:17

RSA 3

Time of First Successful Submission: 2025-05-24 00:40:11

RSA 4

Time of First Successful Submission: 2025-05-24 01:14:31

RSA Signatures

Time of First Successful Submission: 2025-05-23 22:11:17

SHA 1

Time of First Successful Submission: 2025-05-23 23:11:34

SHA 2

Time of First Successful Submission: 2025-05-23 23:26:51

TLS 1

Time of First Successful Submission: 2025-05-24 02:35:52

TLS 2

Time of First Successful Submission: 2025-05-24 20:31:42

level1

Time of First Successful Submission: 2025-05-25 23:24:40

level2

Time of First Successful Submission: 2025-05-25 23:26:16

level3

Time of First Successful Submission: 2025-05-25 23:29:31

level4

Time of First Successful Submission: 2025-05-26 03:55:38

level5

Time of First Successful Submission: 2025-05-26 04:00:50

level6

Time of First Successful Submission: 2025-05-26 04:25:25

level7

Time of First Successful Submission: 2025-05-26 04:30:29

level8

Time of First Successful Submission: 2025-05-26 04:32:30

level9

Time of First Successful Submission: 2025-05-26 04:34:02

level10

Time of First Successful Submission: 2025-05-26 04:41:30

level11

Time of First Successful Submission: 2025-05-26 04:45:28

level12

Time of First Successful Submission: 2025-05-26 04:49:32

level13

Time of First Successful Submission: 2025-05-26 20:36:16

level14

Time of First Successful Submission: 2025-05-26 20:41:15

level15

Time of First Successful Submission: 2025-05-26 21:04:15

level16

Time of First Successful Submission: 2025-05-26 21:05:09

level17

Time of First Successful Submission: 2025-05-26 21:55:01

level18

Time of First Successful Submission: 2025-05-26 21:55:39

level19

Time of First Successful Submission: 2025-05-26 21:56:19

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-05-27 23:32:01

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-05-27 23:46:35

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-05-28 01:21:01

Reading Endianness (Python)

Time of First Successful Submission: 2025-05-28 20:24:34

Reading Endianness (C)

Time of First Successful Submission: 2025-05-28 20:42:47

Reading Endianness (x86)

Time of First Successful Submission: 2025-05-28 21:21:00

Version Information (Python)

Time of First Successful Submission: 2025-05-28 22:35:36

Version Information (C)

Time of First Successful Submission: 2025-05-29 00:04:59

Version Information (x86)

Time of First Successful Submission: 2025-05-29 03:47:38

Metadata and Data (Python)

Time of First Successful Submission: 2025-05-29 21:26:30

Metadata and Data (C)

Time of First Successful Submission: 2025-05-29 22:46:59

Metadata and Data (x86)

Time of First Successful Submission: 2025-05-30 02:07:20

Input Restrictions (Python)

Time of First Successful Submission: 2025-05-30 02:18:05

Input Restrictions (C)

Time of First Successful Submission: 2025-05-30 19:03:36

Input Restrictions (x86)

Time of First Successful Submission: 2025-05-30 19:55:28

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-05-30 20:50:01

Behold the cIMG! (C)

Time of First Successful Submission: 2025-05-30 21:01:11

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-05-30 21:43:28

A Basic cIMG (Python)

Time of First Successful Submission: 2025-05-31 00:15:35

A Basic cIMG (C)

Time of First Successful Submission: 2025-05-31 01:02:42

A Basic cIMG (x86)

Time of First Successful Submission: 2025-05-31 01:07:30

Internal State Mini (C)

Time of First Successful Submission: 2025-05-31 23:05:33

Internal State Mini (x86)

Time of First Successful Submission: 2025-06-01 00:10:28

Internal State (C)

Time of First Successful Submission: 2025-06-01 01:33:03

Internal State (x86)

Time of First Successful Submission: 2025-06-01 01:43:47

File Formats: Directives (C)

Time of First Successful Submission: 2025-06-01 20:44:49

File Formats: Directives (x86)

Time of First Successful Submission: 2025-06-01 21:00:33

The Patch Directive

Time of First Successful Submission: 2025-06-02 20:16:41

Optimizing for Space

Time of First Successful Submission: 2025-06-02 22:11:41

Tweaking Images

Time of First Successful Submission: 2025-06-02 23:55:36

Storage and Retrieval

Time of First Successful Submission: 2025-06-04 00:16:12

Extracting Knowledge

Time of First Successful Submission: 2025-06-04 18:37:53

Advanced Sprites

Time of First Successful Submission: 2025-06-04 21:52:15

Accessing Resources

Time of First Successful Submission: 2025-06-04 22:39:03

Unsafe Animations

Time of First Successful Submission: 2025-06-04 23:46:35

Animations

Time of First Successful Submission: 2025-06-05 00:24:40

Interoperability: Patching Data

Time of First Successful Submission: 2025-06-05 01:10:21

Patching Code

Time of First Successful Submission: 2025-06-05 02:20:12

Patching Control Flow

Time of First Successful Submission: 2025-06-05 03:17:19

Your First Overflow (easy)

Time of First Successful Submission: 2025-06-07 01:02:34

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-07 19:47:42

Precision (easy)

Time of First Successful Submission: 2025-06-07 19:58:04

Precision (hard)

Time of First Successful Submission: 2025-06-07 20:16:40

Variable Control (easy)

Time of First Successful Submission: 2025-06-07 20:25:00

Variable Control (hard)

Time of First Successful Submission: 2025-06-07 21:09:59

Control Hijack (easy)

Time of First Successful Submission: 2025-06-07 21:22:42

Control Hijack (hard)

Time of First Successful Submission: 2025-06-07 21:39:50

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-08 01:16:58

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-08 02:21:17

PIEs (easy)

Time of First Successful Submission: 2025-06-08 04:23:55

PIEs (hard)

Time of First Successful Submission: 2025-06-08 04:33:10

String Lengths (easy)

Time of First Successful Submission: 2025-06-08 21:39:34

String Lengths (hard)

Time of First Successful Submission: 2025-06-08 21:40:38

Basic Shellcode

Time of First Successful Submission: 2025-06-08 23:45:53

NOP Sleds

Time of First Successful Submission: 2025-06-09 00:24:35

NULL-Free Shellcode

Time of First Successful Submission: 2025-06-09 00:26:26

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-09 00:49:03

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-09 00:52:44

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-09 01:20:15

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-09 01:30:35

ECB-to-Win (easy)

Time of First Successful Submission: 2025-06-09 22:27:22

ECB-to-Win (hard)

Time of First Successful Submission: 2025-06-10 01:34:14

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-06-10 02:24:28

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-06-10 03:23:24

CIMG Screenshots

Time of First Successful Submission: 2025-06-10 22:19:10

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-11 00:11:30

Wily Webserver

Time of First Successful Submission: 2025-06-11 01:46:55

The Watering Hole

Time of First Successful Submission: 2025-06-11 03:36:51

Secure Chat 1

Time of First Successful Submission: 2025-06-11 04:31:52

Secure Chat 2

Time of First Successful Submission: 2025-06-11 19:53:36

Secure Chat 3

Time of First Successful Submission: 2025-06-12 00:37:57

Secure Chat 4

Time of First Successful Submission: 2025-06-12 01:35:34

Secure Chat 5

Time of First Successful Submission: 2025-06-12 06:02:41

Program Security

159 / 162 50 / 9153

ello ackers!

Time of First Successful Submission: 2025-06-12 23:16:48

Syscall Smuggler

Time of First Successful Submission: 2025-06-13 02:46:34

Syscall Shenanigans

Time of First Successful Submission: 2025-06-13 02:53:10

Byte Budget

Time of First Successful Submission: 2025-06-13 05:11:30

ClobberCode

Time of First Successful Submission: 2025-06-13 19:50:15

Diverse Delivery

Time of First Successful Submission: 2025-06-13 20:59:35

Pocket Payload

Time of First Successful Submission: 2025-06-14 03:13:48

Micro Menace

Time of First Successful Submission: 2025-06-14 04:44:26

Login Leakage (Easy)

Time of First Successful Submission: 2025-08-23 00:46:06

Login Leakage (Hard)

Time of First Successful Submission: 2025-08-23 00:46:12

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-06-23 01:00:01

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-06-23 01:12:52

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-06-23 03:38:25

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-06-23 03:41:51

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-23 00:43:21

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-23 00:43:15

Anomalous Array (Easy)

Time of First Successful Submission: 2025-08-23 00:43:27

Anomalous Array (Hard)

Time of First Successful Submission: 2025-08-23 00:43:33

Now you got it (Easy)

Time of First Successful Submission: 2025-08-23 00:43:42

Now you got it (Hard)

Time of First Successful Submission: 2025-08-23 00:42:29

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-06-23 19:48:15

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-06-23 20:13:38

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-06-23 21:44:01

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-06-23 21:46:42

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-06-23 23:46:29

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-06-24 00:12:35

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-06-24 00:32:44

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-06-24 00:37:42

Latent Leak (Easy)

Time of First Successful Submission: 2025-06-24 04:57:32

Latent Leak (Hard)

Time of First Successful Submission: 2025-06-24 06:21:29

Fork Foolery (Easy)

Time of First Successful Submission: 2025-06-24 19:34:59

Fork Foolery (Hard)

Time of First Successful Submission: 2025-06-24 22:50:40

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-07-08 02:02:34

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-07-08 05:30:24

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-07-08 06:10:43

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-07-08 20:41:52

Can It Fizz?

Time of First Successful Submission: 2025-09-01 04:22:07

Does It Buzz?

Time of First Successful Submission: 2025-09-01 04:22:23

Make It FizzBuzz

Time of First Successful Submission: 2025-09-01 06:14:30

Terrible Token (Easy)

Time of First Successful Submission: 2025-06-14 19:55:12

Terrible Token (Hard)

Time of First Successful Submission: 2025-06-14 20:18:38

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-06-14 20:42:41

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-06-14 20:49:13

Bit Bender

Time of First Successful Submission: 2025-09-25 20:27:50

Substitution Sorcery

Time of First Successful Submission: 2025-09-25 20:58:05

Meager Mangler (Easy)

Time of First Successful Submission: 2025-06-15 21:43:16

Meager Mangler (Hard)

Time of First Successful Submission: 2025-06-16 00:11:46

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-06-16 22:55:07

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-06-16 23:52:24

Patched Up (Easy)

Time of First Successful Submission: 2025-06-17 01:00:27

Patched Up (Hard)

Time of First Successful Submission: 2025-06-17 01:03:31

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-06-17 01:06:02

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-06-17 01:10:18

Patch Perfect (Easy)

Time of First Successful Submission: 2025-06-17 02:00:03

Patch Perfect (Hard)

Time of First Successful Submission: 2025-06-17 02:44:49

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-06-18 20:29:09

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-06-18 23:16:36

Know the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 00:40:52

Know the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 00:59:57

Master the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 04:17:06

Master the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 20:35:17

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 22:19:17

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 22:28:00

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-06-21 01:16:27

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-06-21 19:34:42

The Yangler (Easy)

Time of First Successful Submission: 2025-06-21 22:23:48

The Yangler (Hard)

Time of First Successful Submission: 2025-06-21 22:50:06

Yancraft (Easy)

Time of First Successful Submission: 2025-06-22 01:53:22

Yancraft (Hard)

Time of First Successful Submission: 2025-06-22 03:01:43

Yansanity (Easy)

Time of First Successful Submission: 2025-06-22 04:28:52

Yansanity (Hard)

Time of First Successful Submission: 2025-06-22 22:41:15

When the Cow Says Moo

Time of First Successful Submission: 2025-09-27 00:58:07

Predictable Migration

Time of First Successful Submission: 2025-11-30 00:45:23

Hashing Heifers

Time of First Successful Submission: 2025-11-30 01:36:24

Salty Stampede

Time of First Successful Submission: 2025-11-30 21:47:41

Loose Link (Easy)

Time of First Successful Submission: 2025-06-25 04:12:00

Loose Link (Hard)

Time of First Successful Submission: 2025-06-25 20:17:22

Call Chain (Easy)

Time of First Successful Submission: 2025-06-25 20:22:33

Call Chain (Hard)

Time of First Successful Submission: 2025-06-25 20:26:07

Chain of Command (Easy)

Time of First Successful Submission: 2025-06-25 20:59:11

Chain of Command (Hard)

Time of First Successful Submission: 2025-06-25 21:49:02

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-06-26 00:10:46

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-06-26 00:27:37

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-06-26 04:13:01

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-06-26 23:29:20

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-06-27 03:28:37

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-06-27 22:17:22

Leaky Libc (Easy)

Time of First Successful Submission: 2025-06-28 02:16:34

Leaky Libc (Hard)

Time of First Successful Submission: 2025-06-28 02:36:09

Putsception (Easy)

Time of First Successful Submission: 2025-06-28 05:05:21

Putsception (Hard)

Time of First Successful Submission: 2025-06-28 05:10:56

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-06-28 23:46:52

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-06-29 03:11:47

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-06-29 23:06:17

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-06-30 00:15:55

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-06-30 00:30:30

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-06-30 00:34:52

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-06-30 04:48:00

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-06-30 20:41:11

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-06-30 22:29:01

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-06-30 23:12:48

ROP Roulette (Easy)

Time of First Successful Submission: 2025-07-01 00:37:22

ROP Roulette (Hard)

Time of First Successful Submission: 2025-07-01 00:54:58

Libc Lottery (Easy)

Time of First Successful Submission: 2025-07-01 03:17:02

Libc Lottery (Hard)

Time of First Successful Submission: 2025-07-01 03:37:37

Freebie (Easy)

Time of First Successful Submission: 2025-07-02 23:10:07

Freebie (Hard)

Time of First Successful Submission: 2025-07-02 23:20:39

Freebin Feint (Easy)

Time of First Successful Submission: 2025-07-02 23:36:22

Freebin Feint (Hard)

Time of First Successful Submission: 2025-07-02 23:53:49

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-07-03 02:05:41

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-07-03 02:08:37

Fickle Free (Easy)

Time of First Successful Submission: 2025-07-03 03:48:40

Fickle Free (Hard)

Time of First Successful Submission: 2025-07-03 04:24:53

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-07-03 05:40:06

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-07-03 20:16:39

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-07-03 20:53:20

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-07-03 21:02:52

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-07-03 21:12:45

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-07-03 21:14:31

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-07-04 00:53:02

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-07-04 01:51:28

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-07-04 02:20:47

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-07-04 02:23:03

Sus Sequence (Easy)

Time of First Successful Submission: 2025-07-04 03:21:24

Sus Sequence (Hard)

Time of First Successful Submission: 2025-07-04 04:21:02

Echo Emanations (Easy)

Time of First Successful Submission: 2025-07-04 22:14:15

Echo Emanations (Hard)

Time of First Successful Submission: 2025-07-04 22:59:30

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-07-05 00:19:16

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-07-05 00:29:05

Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-05 02:44:59

Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-05 04:18:48

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-07-05 19:15:01

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-07-05 20:01:53

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-07-05 21:22:14

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-07-05 21:23:18

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-07-06 01:56:00

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-07-06 04:02:54

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-07-06 05:28:48

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-07-06 05:30:32

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-06 21:17:19

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-06 21:23:26

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-07-06 23:43:56

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-07-07 04:37:36

Tcache Terror (Easy)

Time of First Successful Submission: 2025-07-07 08:04:51

Tcache Terror (Hard)

Time of First Successful Submission: 2025-07-07 22:08:06

Containment Composition (Easy)

Time of First Successful Submission: 2025-07-08 22:55:33

Containment Composition (Hard)

Time of First Successful Submission: 2025-07-09 00:19:20

Constant Corruption (Easy)

Time of First Successful Submission: 2025-07-09 04:48:33

Constant Corruption (Hard)

Time of First Successful Submission: 2025-07-09 05:37:24

Return to YanLand (Easy)

Time of First Successful Submission: 2025-07-09 20:33:10

Return to YanLand (Hard)

Time of First Successful Submission: 2025-07-09 21:32:14

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-07-09 22:59:10

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-07-10 00:25:05

The YanFilter (Easy)

Time of First Successful Submission: 2025-07-10 01:39:05

The YanFilter (Hard)

Time of First Successful Submission: 2025-07-10 02:03:18

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-07-10 03:25:28

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-07-10 04:02:38

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-07-10 22:05:01

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-07-10 22:22:04

System Security

93 / 95 112 / 3218

chroot-escape-basic

Time of First Successful Submission: 2025-07-11 23:14:57

chroot-shellcode

Time of First Successful Submission: 2025-07-12 02:13:52

chroot-proper

Time of First Successful Submission: 2025-07-12 03:48:30

seccomp-basic

Time of First Successful Submission: 2025-07-12 03:58:32

seccomp-linkat

Time of First Successful Submission: 2025-07-12 04:27:00

seccomp-fchdir

Time of First Successful Submission: 2025-07-12 18:45:32

seccomp-rechroot

Time of First Successful Submission: 2025-07-12 19:11:10

seccomp-only

Time of First Successful Submission: 2025-07-12 19:31:36

seccomp-arch32

Time of First Successful Submission: 2025-07-12 20:52:09

seccomp-minimal

Time of First Successful Submission: 2025-07-12 21:14:13

seccomp-timebased

Time of First Successful Submission: 2025-07-13 00:05:25

seccomp-readonly

Time of First Successful Submission: 2025-07-13 00:32:27

process-isolation

Time of First Successful Submission: 2025-07-13 03:28:52

mount-namespace

Time of First Successful Submission: 2025-07-13 04:12:37

mount-cleanup

Time of First Successful Submission: 2025-07-13 04:12:43

mount-readonly

Time of First Successful Submission: 2025-07-13 04:15:38

mount-shellcode

Time of First Successful Submission: 2025-07-13 19:07:35

mount-bindmount

Time of First Successful Submission: 2025-07-13 21:07:07

level1.0

Time of First Successful Submission: 2025-07-14 03:40:10

level1.1

Time of First Successful Submission: 2025-07-14 04:57:31

level2.0

Time of First Successful Submission: 2025-07-14 05:01:44

level2.1

Time of First Successful Submission: 2025-07-14 05:07:18

level3.0

Time of First Successful Submission: 2025-07-14 20:50:42

level3.1

Time of First Successful Submission: 2025-07-14 20:52:29

level4.0

Time of First Successful Submission: 2025-07-14 21:29:38

level4.1

Time of First Successful Submission: 2025-07-14 21:43:37

level5.0

Time of First Successful Submission: 2025-07-15 01:21:03

level5.1

Time of First Successful Submission: 2025-07-15 02:53:14

level6.0

Time of First Successful Submission: 2025-07-15 02:55:16

level6.1

Time of First Successful Submission: 2025-07-15 04:32:27

level7.0

Time of First Successful Submission: 2025-07-15 20:45:13

level7.1

Time of First Successful Submission: 2025-07-15 20:48:12

level8.0

Time of First Successful Submission: 2025-07-15 22:46:24

level8.1

Time of First Successful Submission: 2025-07-15 22:48:01

level9.0

Time of First Successful Submission: 2025-07-16 01:03:15

level9.1

Time of First Successful Submission: 2025-07-16 08:06:45

level10.0

Time of First Successful Submission: 2025-07-16 01:34:54

level10.1

Time of First Successful Submission: 2025-07-16 01:16:55

level11.0

Time of First Successful Submission: 2025-07-16 01:34:43

level11.1

Time of First Successful Submission: 2025-07-16 01:28:26

level1.0

Time of First Successful Submission: 2025-07-17 04:13:43

level1.1

Time of First Successful Submission: 2025-07-17 19:47:59

level2.0

Time of First Successful Submission: 2025-07-18 00:41:15

level2.1

Time of First Successful Submission: 2025-07-18 00:45:49

level3.0

Time of First Successful Submission: 2025-07-18 00:56:29

level3.1

Time of First Successful Submission: 2025-07-18 01:28:32

level4.0

Time of First Successful Submission: 2025-07-18 01:43:51

level4.1

Time of First Successful Submission: 2025-07-18 01:49:45

level5.0

Time of First Successful Submission: 2025-07-18 02:42:59

level5.1

Time of First Successful Submission: 2025-07-18 03:56:25

level6.0

Time of First Successful Submission: 2025-07-18 04:02:49

level6.1

Time of First Successful Submission: 2025-07-18 04:05:34

level7.0

Time of First Successful Submission: 2025-07-18 20:34:47

level7.1

Time of First Successful Submission: 2025-07-18 22:40:45

level8.0

Time of First Successful Submission: 2025-07-18 22:40:37

level8.1

Time of First Successful Submission: 2025-07-18 23:29:36

level9.0

Time of First Successful Submission: 2025-07-18 23:36:51

level9.1

Time of First Successful Submission: 2025-07-19 01:03:12

level10.0

Time of First Successful Submission: 2025-07-19 01:05:26

level10.1

Time of First Successful Submission: 2025-07-19 06:10:31

level11.0

Time of First Successful Submission: 2025-07-19 19:16:38

level11.1

Time of First Successful Submission: 2025-07-19 19:18:31

level12.0

Time of First Successful Submission: 2025-07-19 19:42:49

level12.1

Time of First Successful Submission: 2025-07-20 04:41:42

Baby Spectre 1

Time of First Successful Submission: 2025-07-20 20:55:12

Baby Spectre 2

Time of First Successful Submission: 2025-07-21 01:57:27

Baby Spectre 3

Time of First Successful Submission: 2025-07-21 02:49:52

Baby Spectre 4

Time of First Successful Submission: 2025-07-21 02:50:02

Baby Spectre 5

Time of First Successful Submission: 2025-07-21 06:41:45

Prefetch Peek

Time of First Successful Submission: 2025-07-22 00:27:01

Spooky Spectre 1

Time of First Successful Submission: 2025-07-22 06:05:58

Spooky Spectre 2

Time of First Successful Submission: 2025-07-22 22:05:40

Yan85 Reloaded

Time of First Successful Submission: 2025-07-23 20:43:08

Ghost in the YPU 1

Time of First Successful Submission: 2025-07-24 04:48:12

Ghost in the YPU 2

Time of First Successful Submission: 2025-07-24 05:20:49

Molten Access

Time of First Successful Submission: 2025-07-24 21:32:25

Molten Walk

Time of First Successful Submission: 2025-07-25 05:13:07

level1.0

Time of First Successful Submission: 2025-07-25 20:58:14

level1.1

Time of First Successful Submission: 2025-07-25 23:40:11

level2.0

Time of First Successful Submission: 2025-07-26 01:36:40

level2.1

Time of First Successful Submission: 2025-07-26 04:05:44

level3.0

Time of First Successful Submission: 2025-07-26 07:32:44

level3.1

Time of First Successful Submission: 2025-07-26 20:11:08

level4.0

Time of First Successful Submission: 2025-07-27 05:25:43

level4.1

Time of First Successful Submission: 2025-07-27 19:19:56

level5.0

Time of First Successful Submission: 2025-07-28 02:35:01

level5.1

Time of First Successful Submission: 2025-07-28 05:53:43

level6.0

Time of First Successful Submission: 2025-07-28 07:35:35

level6.1

Time of First Successful Submission: 2025-07-28 20:39:54

level7.0

Time of First Successful Submission: 2025-07-29 04:11:37

level7.1

Time of First Successful Submission: 2025-07-29 04:23:42

level8.0

Time of First Successful Submission: 2025-07-29 04:29:22

level8.1

Time of First Successful Submission: 2025-07-29 04:38:55

Software Exploitation

90 / 90 34 / 1969

Level1.0

Time of First Successful Submission: 2025-07-29 22:51:33

Level1.1

Time of First Successful Submission: 2025-07-30 00:49:26

Level2.0

Time of First Successful Submission: 2025-07-30 00:53:29

Level2.1

Time of First Successful Submission: 2025-07-30 04:06:44

Level3.0

Time of First Successful Submission: 2025-07-30 19:57:00

Level3.1

Time of First Successful Submission: 2025-07-30 20:34:19

Level4.0

Time of First Successful Submission: 2025-07-30 20:45:59

Level4.1

Time of First Successful Submission: 2025-07-30 23:28:50

Level5.0

Time of First Successful Submission: 2025-07-31 02:10:06

Level5.1

Time of First Successful Submission: 2025-07-31 02:47:53

Level6.0

Time of First Successful Submission: 2025-07-31 04:15:03

Level6.1

Time of First Successful Submission: 2025-07-31 20:14:37

Level7.0

Time of First Successful Submission: 2025-07-31 21:27:10

Level7.1

Time of First Successful Submission: 2025-08-01 00:51:23

Level8.0

Time of First Successful Submission: 2025-08-01 03:05:06

Level8.1

Time of First Successful Submission: 2025-08-01 04:00:13

Level9.0

Time of First Successful Submission: 2025-08-01 04:07:09

Level9.1

Time of First Successful Submission: 2025-08-01 06:34:57

Level10.0

Time of First Successful Submission: 2025-08-01 19:57:34

Level10.1

Time of First Successful Submission: 2025-08-02 03:58:38

Level11.0

Time of First Successful Submission: 2025-08-02 04:15:31

Level11.1

Time of First Successful Submission: 2025-08-02 05:10:27

Level12.0

Time of First Successful Submission: 2025-08-02 20:12:18

Level12.1

Time of First Successful Submission: 2025-08-03 00:20:06

level1

Time of First Successful Submission: 2025-08-03 03:01:25

level2

Time of First Successful Submission: 2025-08-03 06:04:34

level3

Time of First Successful Submission: 2025-08-03 19:53:51

level4

Time of First Successful Submission: 2025-08-03 22:36:29

level5

Time of First Successful Submission: 2025-08-03 22:36:35

level6

Time of First Successful Submission: 2025-08-03 22:36:43

level7

Time of First Successful Submission: 2025-08-03 23:05:20

level8

Time of First Successful Submission: 2025-08-04 00:04:46

level9

Time of First Successful Submission: 2025-08-04 00:42:27

level10

Time of First Successful Submission: 2025-08-04 04:41:20

level11

Time of First Successful Submission: 2025-08-04 05:40:04

level12

Time of First Successful Submission: 2025-08-04 19:03:58

level13

Time of First Successful Submission: 2025-08-05 00:25:18

level14

Time of First Successful Submission: 2025-08-05 00:25:32

level15

Time of First Successful Submission: 2025-08-05 04:01:45

level16

Time of First Successful Submission: 2025-08-05 04:01:55

level17

Time of First Successful Submission: 2025-08-05 17:54:32

level18

Time of First Successful Submission: 2025-08-06 04:55:52

level19

Time of First Successful Submission: 2025-08-06 04:55:47

level20

Time of First Successful Submission: 2025-08-06 19:35:41

level21

Time of First Successful Submission: 2025-08-06 04:46:48

level1.0

Time of First Successful Submission: 2025-08-07 22:29:24

level1.1

Time of First Successful Submission: 2025-08-08 00:00:26

level2.0

Time of First Successful Submission: 2025-08-08 06:28:17

level2.1

Time of First Successful Submission: 2025-08-08 10:09:18

level3.0

Time of First Successful Submission: 2025-08-08 19:40:41

level3.1

Time of First Successful Submission: 2025-08-09 00:06:21

level4.0

Time of First Successful Submission: 2025-08-09 02:13:56

level4.1

Time of First Successful Submission: 2025-08-09 03:21:03

level5.0

Time of First Successful Submission: 2025-08-09 05:10:57

level5.1

Time of First Successful Submission: 2025-08-09 18:26:22

level6.0

Time of First Successful Submission: 2025-08-09 20:26:35

level6.1

Time of First Successful Submission: 2025-08-09 22:42:03

level7.0

Time of First Successful Submission: 2025-08-10 01:16:48

level7.1

Time of First Successful Submission: 2025-08-10 01:16:54

level8.0

Time of First Successful Submission: 2025-08-10 01:17:34

level8.1

Time of First Successful Submission: 2025-08-10 05:12:47

level9.0

Time of First Successful Submission: 2025-08-10 05:12:36

level9.1

Time of First Successful Submission: 2025-08-10 05:12:24

level10.0

Time of First Successful Submission: 2025-08-10 05:12:17

level10.1

Time of First Successful Submission: 2025-08-10 23:19:58

level1.0

Time of First Successful Submission: 2025-08-11 04:08:02

level1.1

Time of First Successful Submission: 2025-08-11 18:09:08

level2.0

Time of First Successful Submission: 2025-08-11 20:01:04

level2.1

Time of First Successful Submission: 2025-08-11 20:01:19

level3.0

Time of First Successful Submission: 2025-08-11 20:01:31

level3.1

Time of First Successful Submission: 2025-08-11 22:18:05

level4.0

Time of First Successful Submission: 2025-08-12 04:39:43

level4.1

Time of First Successful Submission: 2025-08-12 04:39:37

level5.0

Time of First Successful Submission: 2025-08-12 04:39:29

level5.1

Time of First Successful Submission: 2025-08-12 04:39:58

level6.0

Time of First Successful Submission: 2025-08-12 18:08:18

level6.1

Time of First Successful Submission: 2025-08-13 02:02:48

level7.0

Time of First Successful Submission: 2025-08-13 04:06:52

level7.1

Time of First Successful Submission: 2025-08-13 06:43:28

level8.0

Time of First Successful Submission: 2025-08-13 06:43:37

level8.1

Time of First Successful Submission: 2025-08-13 20:49:57

level9

Time of First Successful Submission: 2025-08-14 04:17:28

Level-1

Time of First Successful Submission: 2025-08-14 21:03:04

Level-2

Time of First Successful Submission: 2025-08-15 05:28:37

Level-3

Time of First Successful Submission: 2025-08-16 01:15:52

Level-4

Time of First Successful Submission: 2025-08-16 05:33:11

Level-5

Time of First Successful Submission: 2025-08-17 02:05:44

Level-6

Time of First Successful Submission: 2025-08-17 05:48:51

Level-7

Time of First Successful Submission: 2025-08-20 04:37:03

Level-8

Time of First Successful Submission: 2025-08-20 04:45:17

Start Here

12 / 12 691 / 39524

Using the Terminal

Time of First Successful Submission: 2025-08-07 04:15:10

Using the VSCode Workspace

Time of First Successful Submission: 2025-04-23 19:59:15

Using the GUI Desktop

Time of First Successful Submission: 2025-04-23 20:01:52

Pasting into the Desktop

Time of First Successful Submission: 2025-04-23 20:04:24

Restarting Challenges

Time of First Successful Submission: 2025-04-23 20:07:25

Challenge Programs

Time of First Successful Submission: 2025-04-23 20:20:03

The Flag File

Time of First Successful Submission: 2025-04-23 20:23:28

Using Privileged Mode

Time of First Successful Submission: 2025-04-23 22:39:28

Persistent Home Directories - One

Time of First Successful Submission: 2025-04-23 22:41:57

Persistent Home Directories - Two

Time of First Successful Submission: 2025-04-23 22:45:20

Linux Luminarium

128 / 128 681 / 29493

Intro to Commands

Time of First Successful Submission: 2025-04-24 18:24:17

Intro to Arguments

Time of First Successful Submission: 2025-04-24 18:27:10

Command History

Time of First Successful Submission: 2025-06-06 18:40:37

The Root

Time of First Successful Submission: 2025-04-24 19:04:14

Program and absolute paths

Time of First Successful Submission: 2025-04-24 19:06:11

Position thy self

Time of First Successful Submission: 2025-04-24 19:08:14

Position elsewhere

Time of First Successful Submission: 2025-04-24 19:09:40

implicit relative paths, from /

Time of First Successful Submission: 2025-04-24 19:13:25

explicit relative paths, from /

Time of First Successful Submission: 2025-04-24 19:16:03

implicit relative path

Time of First Successful Submission: 2025-04-24 19:18:19

home sweet home

Time of First Successful Submission: 2025-04-24 19:24:21

cat: not the pet, but the command!

Time of First Successful Submission: 2025-04-24 22:00:37

catting absolute paths

Time of First Successful Submission: 2025-04-24 22:01:52

more catting practice

Time of First Successful Submission: 2025-04-24 22:13:41

grepping for a needle in a haystack

Time of First Successful Submission: 2025-04-24 22:15:55

comparing files

Time of First Successful Submission: 2025-08-20 20:33:42

listing files

Time of First Successful Submission: 2025-04-24 22:24:19

touching files

Time of First Successful Submission: 2025-04-24 22:30:01

removing files

Time of First Successful Submission: 2025-04-24 22:31:33

moving files

Time of First Successful Submission: 2025-06-05 04:08:44

copying files

Time of First Successful Submission: 2025-12-03 21:20:23

hidden files

Time of First Successful Submission: 2025-04-24 22:34:53

An Epic Filesystem Quest

Time of First Successful Submission: 2025-04-24 22:44:37

making directories

Time of First Successful Submission: 2025-04-24 22:46:20

finding files

Time of First Successful Submission: 2025-04-24 22:51:54

linking files

Time of First Successful Submission: 2025-04-24 23:14:03

Learning From Documentation

Time of First Successful Submission: 2025-04-24 23:55:35

Learning Complex Usage

Time of First Successful Submission: 2025-04-24 23:59:12

Reading Manuals

Time of First Successful Submission: 2025-04-25 00:18:01

Searching Manuals

Time of First Successful Submission: 2025-04-25 00:21:16

Searching For Manuals

Time of First Successful Submission: 2025-04-25 00:26:58

Helpful Programs

Time of First Successful Submission: 2025-04-25 00:31:34

Help for Builtins

Time of First Successful Submission: 2025-04-25 00:51:21

Matching with *

Time of First Successful Submission: 2025-04-25 18:14:13

Matching with ?

Time of First Successful Submission: 2025-04-25 18:16:14

Matching with []

Time of First Successful Submission: 2025-04-25 18:20:15

Matching paths with []

Time of First Successful Submission: 2025-04-25 18:22:18

Multiple globs

Time of First Successful Submission: 2025-06-05 20:43:16

Mixing globs

Time of First Successful Submission: 2025-04-25 18:38:00

Exclusionary globbing

Time of First Successful Submission: 2025-04-25 18:41:22

Tab completion

Time of First Successful Submission: 2025-06-09 21:44:53

Multiple options for tab completion

Time of First Successful Submission: 2025-06-12 18:15:13

Tab completion on commands

Time of First Successful Submission: 2025-06-16 04:03:04

Redirecting output

Time of First Successful Submission: 2025-04-25 20:08:13

Redirecting more output

Time of First Successful Submission: 2025-04-25 20:14:30

Appending output

Time of First Successful Submission: 2025-04-25 20:20:14

Redirecting errors

Time of First Successful Submission: 2025-04-25 21:00:22

Redirecting input

Time of First Successful Submission: 2025-04-25 21:06:17

Grepping stored results

Time of First Successful Submission: 2025-04-25 21:09:41

Grepping live output

Time of First Successful Submission: 2025-04-25 21:14:59

Grepping errors

Time of First Successful Submission: 2025-04-25 21:21:26

Filtering with grep -v

Time of First Successful Submission: 2025-06-17 06:21:16

Filtering with sed

Time of First Successful Submission: 2025-12-03 21:44:15

Duplicating piped data with tee

Time of First Successful Submission: 2025-04-25 21:30:02

Process substitution for input

Time of First Successful Submission: 2025-08-24 21:44:41

Writing to multiple programs

Time of First Successful Submission: 2025-04-25 21:51:08

Split-piping stderr and stdout

Time of First Successful Submission: 2025-04-25 22:01:52

Named pipes

Time of First Successful Submission: 2025-08-25 00:18:08

Printing Variables

Time of First Successful Submission: 2025-04-25 23:16:55

Setting Variables

Time of First Successful Submission: 2025-04-25 23:23:10

Multi-word Variables

Time of First Successful Submission: 2025-04-25 23:28:56

Exporting Variables

Time of First Successful Submission: 2025-04-25 23:40:32

Printing Exported Variables

Time of First Successful Submission: 2025-04-25 23:45:36

Storing Command Output

Time of First Successful Submission: 2025-04-25 23:53:12

Reading Input

Time of First Successful Submission: 2025-04-26 00:00:31

Reading Files

Time of First Successful Submission: 2025-04-26 00:08:39

Translating characters

Time of First Successful Submission: 2025-06-21 05:02:24

Deleting characters

Time of First Successful Submission: 2025-06-20 06:45:20

Deleting newlines

Time of First Successful Submission: 2025-06-23 04:24:12

Extracting the first lines with head

Time of First Successful Submission: 2025-06-26 20:55:50

Extracting specific sections of text

Time of First Successful Submission: 2025-06-27 21:21:06

Sorting data

Time of First Successful Submission: 2025-08-23 04:03:48

Listing Processes

Time of First Successful Submission: 2025-04-26 01:36:04

Killing Processes

Time of First Successful Submission: 2025-04-26 01:42:46

Interrupting Processes

Time of First Successful Submission: 2025-04-26 01:46:25

Killing Misbehaving Processes

Time of First Successful Submission: 2025-08-18 02:45:18

Suspending Processes

Time of First Successful Submission: 2025-04-26 01:49:24

Resuming Processes

Time of First Successful Submission: 2025-04-26 01:51:25

Backgrounding Processes

Time of First Successful Submission: 2025-04-26 02:08:32

Foregrounding Processes

Time of First Successful Submission: 2025-04-26 02:10:27

Starting Backgrounded Processes

Time of First Successful Submission: 2025-04-26 02:12:55

Process Exit Codes

Time of First Successful Submission: 2025-04-26 02:19:23

Becoming root with su

Time of First Successful Submission: 2025-04-26 23:16:43

Other users with su

Time of First Successful Submission: 2025-04-26 23:20:57

Cracking passwords

Time of First Successful Submission: 2025-04-26 23:34:34

Using sudo

Time of First Successful Submission: 2025-04-26 23:51:22

Changing File Ownership

Time of First Successful Submission: 2025-04-26 19:12:35

Groups and Files

Time of First Successful Submission: 2025-04-26 19:24:09

Fun With Groups Names

Time of First Successful Submission: 2025-04-26 19:27:28

Changing Permissions

Time of First Successful Submission: 2025-04-26 19:47:36

Executable Files

Time of First Successful Submission: 2025-04-26 19:54:18

Permission Tweaking Practice

Time of First Successful Submission: 2025-04-26 20:08:03

Permissions Setting Practice

Time of First Successful Submission: 2025-04-26 21:29:33

The SUID Bit

Time of First Successful Submission: 2025-04-26 21:46:46

Chaining with Semicolons

Time of First Successful Submission: 2025-04-26 23:56:33

Building on Success

Time of First Successful Submission: 2025-08-24 20:55:54

Handling Failure

Time of First Successful Submission: 2025-08-24 20:59:40

Your First Shell Script

Time of First Successful Submission: 2025-04-27 00:03:33

Redirecting Script Output

Time of First Successful Submission: 2025-04-27 00:10:47

Executable Shell Scripts

Time of First Successful Submission: 2025-04-27 00:16:47

Understanding Shebangs

Time of First Successful Submission: 2025-08-24 21:08:36

Scripting with Arguments

Time of First Successful Submission: 2025-08-24 21:12:42

Scripting with Conditionals

Time of First Successful Submission: 2025-08-24 21:18:41

Scripting with Default Cases

Time of First Successful Submission: 2025-08-24 21:24:11

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-24 21:29:27

Reading Shell Scripts

Time of First Successful Submission: 2025-08-24 21:33:50

Launching Screen

Time of First Successful Submission: 2025-08-23 04:10:06

Detaching and Attaching

Time of First Successful Submission: 2025-08-25 00:23:52

Finding Sessions

Time of First Successful Submission: 2025-08-25 00:29:00

Switching Windows

Time of First Successful Submission: 2025-08-25 00:34:18

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-25 00:38:26

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-25 00:44:17

The PATH Variable

Time of First Successful Submission: 2025-04-27 00:37:47

Setting PATH

Time of First Successful Submission: 2025-04-27 00:43:22

Finding Commands

Time of First Successful Submission: 2025-07-11 04:30:26

Adding Commands

Time of First Successful Submission: 2025-04-27 01:10:33

Hijacking Commands

Time of First Successful Submission: 2025-04-27 01:32:51

Bashrc Backdoor

Time of First Successful Submission: 2025-08-25 00:56:43

Sniffing Input

Time of First Successful Submission: 2025-08-25 01:04:37

Overshared Directories

Time of First Successful Submission: 2025-08-25 01:11:22

Tricky Linking

Time of First Successful Submission: 2025-08-25 01:36:04

Sniffing Process Arguments

Time of First Successful Submission: 2025-08-25 01:37:31

Snooping on Configurations

Time of First Successful Submission: 2025-08-25 04:39:07

The Fork Bomb

Time of First Successful Submission: 2025-08-23 03:17:33

Disk-Space Doomsday

Time of First Successful Submission: 2025-08-23 03:25:30

rm -rf /

Time of First Successful Submission: 2025-08-23 03:33:34

Life after rm -rf /

Time of First Successful Submission: 2025-08-23 03:39:46

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-08-23 03:44:36

Computing 101

69 / 69 367 / 19830

Your First Register

Time of First Successful Submission: 2025-04-27 21:48:21

Your First Syscall

Time of First Successful Submission: 2025-04-27 21:56:53

Exit Codes

Time of First Successful Submission: 2025-04-27 22:04:11

Building Executables

Time of First Successful Submission: 2025-04-27 22:28:05

Moving Between Registers

Time of First Successful Submission: 2025-04-27 22:35:05

Tracing Syscalls

Time of First Successful Submission: 2025-04-27 23:30:25

Starting GDB

Time of First Successful Submission: 2025-04-27 23:34:37

Starting Programs in GDB

Time of First Successful Submission: 2025-04-27 23:37:26

Loading From Memory

Time of First Successful Submission: 2025-04-28 01:04:21

More Loading Practice

Time of First Successful Submission: 2025-04-28 01:40:14

Dereferencing Pointers

Time of First Successful Submission: 2025-04-28 01:50:14

Dereferencing Yourself

Time of First Successful Submission: 2025-04-28 01:55:55

Dereferencing with Offsets

Time of First Successful Submission: 2025-04-28 02:02:22

Stored Addresses

Time of First Successful Submission: 2025-04-28 02:08:52

Double Dereference

Time of First Successful Submission: 2025-04-28 02:15:24

Triple Dereference

Time of First Successful Submission: 2025-04-28 02:18:34

Writing Output

Time of First Successful Submission: 2025-04-28 19:32:06

Chaining Syscalls

Time of First Successful Submission: 2025-04-28 19:38:52

Writing Strings

Time of First Successful Submission: 2025-04-28 19:50:31

Reading Data

Time of First Successful Submission: 2025-04-28 20:13:23

set-register

Time of First Successful Submission: 2025-04-28 22:45:58

set-multiple-registers

Time of First Successful Submission: 2025-04-28 22:51:50

add-to-register

Time of First Successful Submission: 2025-04-28 22:57:46

linear-equation-registers

Time of First Successful Submission: 2025-04-28 23:10:05

integer-division

Time of First Successful Submission: 2025-04-28 23:56:03

modulo-operation

Time of First Successful Submission: 2025-04-29 00:34:09

set-upper-byte

Time of First Successful Submission: 2025-04-29 00:41:25

efficient-modulo

Time of First Successful Submission: 2025-04-29 00:54:27

byte-extraction

Time of First Successful Submission: 2025-04-29 01:19:38

bitwise-and

Time of First Successful Submission: 2025-04-29 01:30:20

check-even

Time of First Successful Submission: 2025-04-29 01:40:51

memory-read

Time of First Successful Submission: 2025-04-29 01:48:29

memory-write

Time of First Successful Submission: 2025-04-29 01:49:52

memory-increment

Time of First Successful Submission: 2025-04-29 01:56:26

byte-access

Time of First Successful Submission: 2025-04-29 01:59:22

memory-size-access

Time of First Successful Submission: 2025-04-29 02:03:28

little-endian-write

Time of First Successful Submission: 2025-04-29 02:09:45

memory-sum

Time of First Successful Submission: 2025-04-29 02:15:22

stack-subtraction

Time of First Successful Submission: 2025-04-29 02:19:52

swap-stack-values

Time of First Successful Submission: 2025-04-29 02:21:32

average-stack-values

Time of First Successful Submission: 2025-04-29 02:30:06

absolute-jump

Time of First Successful Submission: 2025-04-29 02:35:31

relative-jump

Time of First Successful Submission: 2025-04-29 02:45:31

jump-trampoline

Time of First Successful Submission: 2025-04-29 02:48:07

conditional-jump

Time of First Successful Submission: 2025-04-29 03:12:35

indirect-jump

Time of First Successful Submission: 2025-04-29 03:35:17

average-loop

Time of First Successful Submission: 2025-04-29 03:44:31

count-non-zero

Time of First Successful Submission: 2025-04-29 04:04:58

string-lower

Time of First Successful Submission: 2025-04-30 00:44:59

most-common-byte

Time of First Successful Submission: 2025-04-30 02:46:31

Debugging Programs

Time of First Successful Submission: 2025-05-01 01:30:44

Inspecting Registers

Time of First Successful Submission: 2025-05-01 01:35:34

Examining Memory

Time of First Successful Submission: 2025-05-01 02:04:53

Setting Breakpoints

Time of First Successful Submission: 2025-05-01 02:30:53

GDB Scripting

Time of First Successful Submission: 2025-05-01 23:19:36

Modifying Data

Time of First Successful Submission: 2025-05-02 02:42:15

Modifying Execution

Time of First Successful Submission: 2025-05-02 02:42:34

Broken Functions

Time of First Successful Submission: 2025-05-02 03:21:43

Exit

Time of First Successful Submission: 2025-05-03 00:01:57

Socket

Time of First Successful Submission: 2025-05-03 02:06:25

Bind

Time of First Successful Submission: 2025-05-03 02:59:10

Listen

Time of First Successful Submission: 2025-05-03 03:05:21

Accept

Time of First Successful Submission: 2025-05-03 03:15:16

Static Response

Time of First Successful Submission: 2025-05-03 03:59:37

Dynamic Response

Time of First Successful Submission: 2025-05-03 17:49:47

Iterative GET Server

Time of First Successful Submission: 2025-05-03 18:04:14

Concurrent GET Server

Time of First Successful Submission: 2025-05-03 18:16:27

Concurrent POST Server

Time of First Successful Submission: 2025-05-03 19:56:51

Web Server

Time of First Successful Submission: 2025-05-03 20:13:28

Playing With Programs

116 / 116 134 / 22640

What's the password?

Time of First Successful Submission: 2025-05-04 00:23:11

... and again!

Time of First Successful Submission: 2025-05-04 00:24:14

Newline Troubles

Time of First Successful Submission: 2025-05-04 00:30:16

Reasoning about files

Time of First Successful Submission: 2025-05-04 00:32:08

Specifying Filenames

Time of First Successful Submission: 2025-05-04 00:33:36

Binary and Hex Encoding

Time of First Successful Submission: 2025-05-04 00:58:07

More Hex

Time of First Successful Submission: 2025-05-04 01:04:55

Decoding Hex

Time of First Successful Submission: 2025-05-04 01:19:02

Decoding Practice

Time of First Successful Submission: 2025-05-04 01:25:03

Encoding Practice

Time of First Successful Submission: 2025-05-04 01:35:23

Hex-encoding ASCII

Time of First Successful Submission: 2025-05-04 19:48:59

Nested Encoding

Time of First Successful Submission: 2025-05-04 19:52:46

Hex-encoding UTF-8

Time of First Successful Submission: 2025-05-04 19:59:48

UTF Mixups

Time of First Successful Submission: 2025-05-04 20:08:31

Modifying Encoded Data

Time of First Successful Submission: 2025-05-04 20:16:00

Decoding Base64

Time of First Successful Submission: 2025-05-04 20:33:11

Encoding Base64

Time of First Successful Submission: 2025-05-04 20:41:25

Dealing with Obfuscation

Time of First Successful Submission: 2025-05-04 20:49:14

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-05-04 21:07:32

Your First HTTP Request

Time of First Successful Submission: 2025-05-05 02:07:34

Reading Flask

Time of First Successful Submission: 2025-05-05 02:16:04

Commented Data

Time of First Successful Submission: 2025-05-05 02:21:49

HTTP Metadata

Time of First Successful Submission: 2025-05-05 02:26:02

HTTP (netcat)

Time of First Successful Submission: 2025-05-05 03:00:44

HTTP Paths (netcat)

Time of First Successful Submission: 2025-05-05 03:04:23

HTTP (curl)

Time of First Successful Submission: 2025-05-05 03:09:26

HTTP (python)

Time of First Successful Submission: 2025-05-05 03:12:52

HTTP Host Header (python)

Time of First Successful Submission: 2025-05-05 03:23:14

HTTP Host Header (curl)

Time of First Successful Submission: 2025-05-05 03:29:12

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-05-05 03:43:13

URL Encoding (netcat)

Time of First Successful Submission: 2025-05-05 20:09:51

HTTP GET Parameters

Time of First Successful Submission: 2025-05-05 20:12:57

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-05-05 20:20:15

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-05-05 20:23:58

HTTP Forms

Time of First Successful Submission: 2025-05-05 20:28:29

HTTP Forms (curl)

Time of First Successful Submission: 2025-05-05 20:39:31

HTTP Forms (netcat)

Time of First Successful Submission: 2025-05-05 21:10:07

HTTP Forms (python)

Time of First Successful Submission: 2025-05-05 21:13:14

HTTP Forms Without Forms

Time of First Successful Submission: 2025-05-05 21:18:25

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-05-05 21:21:01

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-05-05 21:28:19

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-05-05 21:33:57

HTTP Redirects (curl)

Time of First Successful Submission: 2025-05-05 21:36:41

HTTP Redirects (python)

Time of First Successful Submission: 2025-05-05 21:38:20

HTTP Cookies (curl)

Time of First Successful Submission: 2025-05-05 21:47:01

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-05-05 21:50:15

HTTP Cookies (python)

Time of First Successful Submission: 2025-05-05 21:52:27

Server State (python)

Time of First Successful Submission: 2025-05-05 21:53:44

Listening Web

Time of First Successful Submission: 2025-05-05 22:03:46

Speaking Redirects

Time of First Successful Submission: 2025-05-05 22:09:36

JavaScript Redirects

Time of First Successful Submission: 2025-05-05 23:31:25

Including JavaScript

Time of First Successful Submission: 2025-05-05 23:42:43

HTTP (javascript)

Time of First Successful Submission: 2025-05-05 23:55:19

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-05-05 23:59:58

HTTP Forms (javascript)

Time of First Successful Submission: 2025-05-06 00:11:29

cat

Time of First Successful Submission: 2025-05-06 02:49:24

more

Time of First Successful Submission: 2025-05-06 03:19:13

less

Time of First Successful Submission: 2025-05-06 03:29:10

tail

Time of First Successful Submission: 2025-05-06 03:31:54

head

Time of First Successful Submission: 2025-05-06 03:33:16

sort

Time of First Successful Submission: 2025-05-06 03:35:36

vim

Time of First Successful Submission: 2025-05-06 03:47:16

emacs

Time of First Successful Submission: 2025-05-06 04:57:13

nano

Time of First Successful Submission: 2025-05-06 05:52:17

rev

Time of First Successful Submission: 2025-05-06 18:25:22

od

Time of First Successful Submission: 2025-05-06 18:38:49

hd

Time of First Successful Submission: 2025-05-06 18:57:05

xxd

Time of First Successful Submission: 2025-05-06 18:59:36

base32

Time of First Successful Submission: 2025-05-06 19:00:58

base64

Time of First Successful Submission: 2025-05-06 19:09:01

split

Time of First Successful Submission: 2025-05-06 19:58:03

gzip

Time of First Successful Submission: 2025-05-06 20:21:44

bzip2

Time of First Successful Submission: 2025-05-06 20:24:51

zip

Time of First Successful Submission: 2025-05-06 21:08:42

tar

Time of First Successful Submission: 2025-05-06 21:30:43

ar

Time of First Successful Submission: 2025-05-06 21:47:03

cpio

Time of First Successful Submission: 2025-05-06 22:01:34

genisoimage

Time of First Successful Submission: 2025-05-06 23:04:28

env

Time of First Successful Submission: 2025-05-06 23:35:47

find

Time of First Successful Submission: 2025-05-07 00:23:02

make

Time of First Successful Submission: 2025-05-07 00:31:10

nice

Time of First Successful Submission: 2025-05-07 00:32:57

timeout

Time of First Successful Submission: 2025-05-07 00:35:37

stdbuf

Time of First Successful Submission: 2025-05-07 00:39:02

setarch

Time of First Successful Submission: 2025-05-07 00:46:50

watch

Time of First Successful Submission: 2025-05-07 01:13:10

socat

Time of First Successful Submission: 2025-05-07 01:35:06

whiptail

Time of First Successful Submission: 2025-05-07 01:38:40

awk

Time of First Successful Submission: 2025-05-07 01:44:37

sed

Time of First Successful Submission: 2025-05-07 01:49:01

ed

Time of First Successful Submission: 2025-05-07 01:55:17

chown

Time of First Successful Submission: 2025-05-07 01:56:07

chmod

Time of First Successful Submission: 2025-05-07 01:57:10

cp

Time of First Successful Submission: 2025-05-07 02:02:09

mv

Time of First Successful Submission: 2025-05-07 02:51:38

perl

Time of First Successful Submission: 2025-05-07 03:02:02

python

Time of First Successful Submission: 2025-05-07 03:03:20

ruby

Time of First Successful Submission: 2025-05-07 03:10:39

bash

Time of First Successful Submission: 2025-05-07 03:12:02

date

Time of First Successful Submission: 2025-05-07 03:13:43

dmesg

Time of First Successful Submission: 2025-05-07 03:16:00

wc

Time of First Successful Submission: 2025-05-07 03:53:15

gcc

Time of First Successful Submission: 2025-05-07 04:18:37

as

Time of First Successful Submission: 2025-05-07 04:22:03

wget

Time of First Successful Submission: 2025-05-07 04:29:38

ssh-keygen

Time of First Successful Submission: 2025-05-07 05:17:17

SQL Queries

Time of First Successful Submission: 2025-05-13 19:15:04

Filtering SQL

Time of First Successful Submission: 2025-05-13 19:30:11

Choosing Columns

Time of First Successful Submission: 2025-05-13 19:33:21

Exclusionary Filtering

Time of First Successful Submission: 2025-05-13 19:39:18

Filtering Strings

Time of First Successful Submission: 2025-05-13 19:44:41

Filtering on Expressions

Time of First Successful Submission: 2025-05-13 19:57:19

SELECTing Expressions

Time of First Successful Submission: 2025-05-13 20:27:32

Composite Conditions

Time of First Successful Submission: 2025-05-13 20:30:50

Reaching Your LIMITs

Time of First Successful Submission: 2025-05-13 20:33:58

Querying Metadata

Time of First Successful Submission: 2025-05-13 20:37:05

Arizona CTF 2025

3 / 23 95 / 725

Hijack Me!

Time of First Successful Submission: 2025-07-12 05:30:35

Expand Your Mind

Time of First Successful Submission: 2025-08-24 02:36:51

Dangerous Downloads

Time of First Successful Submission: 2026-02-01 19:44:20

aturt13 Dojo

2 / 15 14 / 18

level0

Time of First Successful Submission: 2025-09-29 21:30:17

level1.0

Time of First Successful Submission: 2025-09-30 18:43:16

DOS Dojo

9 / 10 5 / 47

cat.exe (type)

Time of First Successful Submission: 2025-12-17 20:47:30

ls.exe (dir)

Time of First Successful Submission: 2025-12-17 20:58:01

Changing Disks

Time of First Successful Submission: 2025-12-17 21:02:56

Reading Floppies

Time of First Successful Submission: 2025-12-17 21:08:46

Installing MS-DOS

Time of First Successful Submission: 2025-12-17 21:15:05

autoexec.bat

Time of First Successful Submission: 2025-12-17 21:50:49

doskey

Time of First Successful Submission: 2025-12-17 21:27:55

DOS Networking

Time of First Successful Submission: 2025-12-17 21:50:34

Unprotected Memory

Time of First Successful Submission: 2025-12-17 22:06:49

Fuzz Dojo

16 / 16 4 / 244

Consent

Time of First Successful Submission: 2025-10-09 20:57:49

Locate Harnesses

Time of First Successful Submission: 2025-10-18 05:19:46

Modify a Fuzzing Harness

Time of First Successful Submission: 2025-10-16 23:17:28

Fix Broken Fuzzing Harness

Time of First Successful Submission: 2025-10-17 05:10:35

Initial Parameters

Time of First Successful Submission: 2025-10-18 03:00:11

Improve Coverage Using the Call Tree

Time of First Successful Submission: 2025-10-19 04:04:50

Implement Seed Corpus

Time of First Successful Submission: 2025-10-19 00:27:45

Create New Fuzz Driver

Time of First Successful Submission: 2025-10-19 01:02:21

OSS-Fuzz - Build a Project

Time of First Successful Submission: 2025-10-19 01:11:55

OSS-Fuzz - Code Coverage

Time of First Successful Submission: 2025-10-19 02:05:50

OSS-Fuzz - Fuzz Introspector

Time of First Successful Submission: 2025-10-19 02:21:13

OSS-Fuzz - Add new_fuzzer

Time of First Successful Submission: 2025-10-19 03:51:33

Level 1.0 Practice

Time of First Successful Submission: 2025-10-19 19:37:36

Level 1.1 Practice

Time of First Successful Submission: 2025-10-20 01:21:35

Level 2.0 Project

Time of First Successful Submission: 2025-10-19 23:40:21

Level 2.1 Project

Time of First Successful Submission: 2025-10-20 01:21:22

GCA CTF

12 / 104 883 / 39742

Using the Terminal

Time of First Successful Submission: 2025-08-07 04:15:10

Using the VSCode Workspace

Time of First Successful Submission: 2025-04-23 19:59:15

Using the GUI Desktop

Time of First Successful Submission: 2025-04-23 20:01:52

Pasting into the Desktop

Time of First Successful Submission: 2025-04-23 20:04:24

Connecting over SSH

Time of First Successful Submission: 2026-01-09 22:46:24

Restarting Challenges

Time of First Successful Submission: 2025-04-23 20:07:25

Getting Help

Time of First Successful Submission: 2025-04-23 20:12:20

Challenge Programs

Time of First Successful Submission: 2025-04-23 20:20:03

The Flag File

Time of First Successful Submission: 2025-04-23 20:23:28

Using Privileged Mode

Time of First Successful Submission: 2025-04-23 22:39:28

Persistent Home Directories - One

Time of First Successful Submission: 2025-04-23 22:41:57

Persistent Home Directories - Two

Time of First Successful Submission: 2025-04-23 22:45:20

Hanto Dojo

10 / 44 37 / 307

Evaluating Is Fun!

Time of First Successful Submission: 2025-09-05 02:23:30

Variables Are Fun!

Time of First Successful Submission: 2025-08-22 06:42:55

Functions Are Fun!

Time of First Successful Submission: 2025-08-22 06:43:56

Printing Is Fun!

Time of First Successful Submission: 2025-08-22 06:44:46

Opening Is Fun!

Time of First Successful Submission: 2025-08-22 06:45:28

Globals Are Fun!

Time of First Successful Submission: 2025-09-14 02:49:24

Modules Are Fun!

Time of First Successful Submission: 2025-08-22 06:53:31

Importing Is Fun!

Time of First Successful Submission: 2025-08-22 06:55:17

Attributes Are Fun!

Time of First Successful Submission: 2025-09-30 04:39:06

Nesting Is Fun!

Time of First Successful Submission: 2025-09-29 01:45:23

Hunter Dojo

4 / 4 15 / 67

Level 1

Time of First Successful Submission: 2025-09-12 05:57:39

Level 2

Time of First Successful Submission: 2025-09-12 21:28:48

Level 3

Time of First Successful Submission: 2025-09-15 02:10:32

Level 4

Time of First Successful Submission: 2025-09-15 14:18:47

Hydra Dojo

7 / 8 11 / 30

Babyspirit

Time of First Successful Submission: 2025-09-02 00:58:23

Babyrop

Time of First Successful Submission: 2025-09-02 04:40:08

Babysig

Time of First Successful Submission: 2025-09-02 19:34:02

Babycsu

Time of First Successful Submission: 2025-09-03 00:45:39

Babyelf

Time of First Successful Submission: 2025-09-03 06:59:37

Babykernel

Time of First Successful Submission: 2025-09-04 04:08:09

BabyPrintf

Time of First Successful Submission: 2025-09-04 23:03:41

Kalevala

3 / 20 42 / 122

guessnumber.01

Time of First Successful Submission: 2025-06-05 04:18:56

delayed-flag

Time of First Successful Submission: 2025-09-11 12:12:24

guessnumber.02

Time of First Successful Submission: 2025-09-29 18:44:59

Linux Firmware Rehosting

13 / 13 17 / 101

Unpacking your first firmware

Time of First Successful Submission: 2025-08-31 02:34:21

Your first rehosting!

Time of First Successful Submission: 2025-10-01 22:39:34

Looking at console output

Time of First Successful Submission: 2025-10-02 04:05:33

Interacting with the shell

Time of First Successful Submission: 2025-10-02 19:46:44

Analyzing system calls

Time of First Successful Submission: 2025-10-03 20:41:02

Pseudofiles - Creating a Device

Time of First Successful Submission: 2025-10-06 04:21:46

Pseudofiles - Modeling IOCTLs

Time of First Successful Submission: 2025-10-05 20:19:08

NVRAM

Time of First Successful Submission: 2025-10-03 05:39:16

Library API - Sensor Init

Time of First Successful Submission: 2025-10-02 23:50:24

Networking - Address

Time of First Successful Submission: 2025-10-05 06:40:35

Static Files

Time of First Successful Submission: 2025-10-04 20:00:35

Rehosting OpenIPC

Time of First Successful Submission: 2025-10-04 04:58:48

Bug Hunt

Time of First Successful Submission: 2025-10-03 22:09:04

Privilege Escalation

169 / 561 18 / 150

aa-exec

Time of First Successful Submission: 2025-10-27 05:10:05

ab

Time of First Successful Submission: 2025-10-16 04:04:30

agetty

Time of First Successful Submission: 2025-10-27 19:54:15

alpine

Time of First Successful Submission: 2025-10-28 04:42:14

ar

Time of First Successful Submission: 2025-10-28 19:29:28

arj

Time of First Successful Submission: 2025-10-29 04:21:33

arp

Time of First Successful Submission: 2025-10-29 21:58:32

as

Time of First Successful Submission: 2025-10-30 15:21:06

ascii-xfr

Time of First Successful Submission: 2025-10-31 05:23:20

ash

Time of First Successful Submission: 2025-10-31 20:29:09

aspell

Time of First Successful Submission: 2025-11-10 04:50:12

atobm

Time of First Successful Submission: 2025-11-11 01:06:52

awk

Time of First Successful Submission: 2025-11-05 07:13:27

base32

Time of First Successful Submission: 2025-10-25 09:36:14

base64

Time of First Successful Submission: 2025-10-24 15:43:27

basenc

Time of First Successful Submission: 2025-11-04 01:43:12

basez

Time of First Successful Submission: 2025-11-04 19:52:28

bash

Time of First Successful Submission: 2025-11-01 06:03:31

batcat

Time of First Successful Submission: 2025-10-20 06:01:59

bridge

Time of First Successful Submission: 2025-11-11 18:20:05

bzip2

Time of First Successful Submission: 2025-12-04 21:51:41

cat

Time of First Successful Submission: 2025-10-14 04:55:14

chgrp

Time of First Successful Submission: 2025-10-21 20:56:52

chmod

Time of First Successful Submission: 2025-10-15 15:53:18

choom

Time of First Successful Submission: 2025-12-03 21:17:24

chown

Time of First Successful Submission: 2025-10-18 21:33:02

cmp

Time of First Successful Submission: 2025-11-14 05:04:52

column

Time of First Successful Submission: 2025-11-08 06:11:23

comm

Time of First Successful Submission: 2025-11-29 23:37:13

cp

Time of First Successful Submission: 2025-11-18 04:12:57

cpulimit

Time of First Successful Submission: 2025-11-27 04:56:07

csh

Time of First Successful Submission: 2025-11-21 20:18:25

csplit

Time of First Successful Submission: 2025-11-29 00:20:17

curl

Time of First Successful Submission: 2025-11-27 05:01:07

cut

Time of First Successful Submission: 2025-11-12 03:55:57

dash

Time of First Successful Submission: 2025-11-02 15:27:40

date

Time of First Successful Submission: 2025-11-10 05:07:27

diff

Time of First Successful Submission: 2025-10-23 16:59:38

dig

Time of First Successful Submission: 2025-12-12 07:17:05

ed

Time of First Successful Submission: 2025-10-20 20:12:17

emacs

Time of First Successful Submission: 2025-11-08 23:28:04

env

Time of First Successful Submission: 2025-10-14 22:53:27

espeak

Time of First Successful Submission: 2025-10-25 22:42:19

expand

Time of First Successful Submission: 2025-11-24 00:20:58

expect

Time of First Successful Submission: 2025-12-01 16:37:43

file

Time of First Successful Submission: 2025-11-06 21:23:07

find

Time of First Successful Submission: 2025-11-23 00:33:13

fish

Time of First Successful Submission: 2025-11-06 04:06:40

fold

Time of First Successful Submission: 2025-11-24 22:49:53

gawk

Time of First Successful Submission: 2025-12-07 12:03:16

grep

Time of First Successful Submission: 2025-10-22 05:18:54

head

Time of First Successful Submission: 2025-10-26 11:32:10

hexdump

Time of First Successful Submission: 2025-12-02 15:53:51

iconv

Time of First Successful Submission: 2025-12-14 02:34:53

join

Time of First Successful Submission: 2025-11-19 02:16:53

less

Time of First Successful Submission: 2025-11-09 08:06:45

lua

Time of First Successful Submission: 2025-12-08 02:44:15

mawk

Time of First Successful Submission: 2025-11-26 19:10:39

more

Time of First Successful Submission: 2025-11-12 19:07:23

mv

Time of First Successful Submission: 2025-11-30 17:12:14

nice

Time of First Successful Submission: 2025-11-22 06:52:21

nl

Time of First Successful Submission: 2025-11-23 08:10:11

nohup

Time of First Successful Submission: 2025-11-16 19:28:17

pr

Time of First Successful Submission: 2025-11-29 06:32:11

python

Time of First Successful Submission: 2025-10-26 19:19:32

rc

Time of First Successful Submission: 2025-11-28 05:28:02

rev

Time of First Successful Submission: 2025-10-16 21:39:41

rlwrap

Time of First Successful Submission: 2025-11-26 04:47:25

sed

Time of First Successful Submission: 2025-11-13 06:07:35

shuf

Time of First Successful Submission: 2025-12-06 17:33:50

sort

Time of First Successful Submission: 2025-11-07 16:55:55

strace

Time of First Successful Submission: 2025-12-05 18:43:47

strings

Time of First Successful Submission: 2025-11-15 03:59:44

su

Time of First Successful Submission: 2025-10-21 04:19:48

tac

Time of First Successful Submission: 2025-11-03 06:16:28

tail

Time of First Successful Submission: 2025-11-02 00:24:38

tbl

Time of First Successful Submission: 2025-11-27 23:18:13

timeout

Time of First Successful Submission: 2025-11-21 05:05:48

ul

Time of First Successful Submission: 2025-12-08 22:49:36

unexpand

Time of First Successful Submission: 2025-12-13 08:41:21

uniq

Time of First Successful Submission: 2025-11-15 23:21:48

view

Time of First Successful Submission: 2025-12-14 19:13:44

vim

Time of First Successful Submission: 2025-11-25 16:09:19

xxd

Time of First Successful Submission: 2025-11-20 15:14:55

yash

Time of First Successful Submission: 2025-11-20 01:00:11

zsh

Time of First Successful Submission: 2025-11-17 06:00:32

7z

Time of First Successful Submission: 2026-01-19 04:42:22

aa-exec

Time of First Successful Submission: 2026-01-17 21:12:35

alpine

Time of First Successful Submission: 2026-01-20 00:21:04

ar

Time of First Successful Submission: 2026-01-26 04:13:53

arp

Time of First Successful Submission: 2025-12-23 20:08:13

as

Time of First Successful Submission: 2026-01-18 08:05:52

ascii85

Time of First Successful Submission: 2026-01-27 18:29:40

ash

Time of First Successful Submission: 2026-01-03 01:51:31

awk

Time of First Successful Submission: 2025-12-19 18:13:22

base32

Time of First Successful Submission: 2026-01-15 03:05:27

base58

Time of First Successful Submission: 2026-01-11 02:48:15

base64

Time of First Successful Submission: 2025-12-30 03:17:40

basenc

Time of First Successful Submission: 2026-01-10 20:47:02

basez

Time of First Successful Submission: 2026-01-13 05:30:56

bash

Time of First Successful Submission: 2025-12-17 14:34:57

batcat

Time of First Successful Submission: 2025-12-21 04:58:21

capsh

Time of First Successful Submission: 2026-01-06 18:50:09

cat

Time of First Successful Submission: 2025-12-15 20:21:48

chmod

Time of First Successful Submission: 2025-12-18 19:10:32

chown

Time of First Successful Submission: 2025-12-16 07:14:53

cmp

Time of First Successful Submission: 2025-12-31 18:00:00

column

Time of First Successful Submission: 2025-12-22 13:13:55

cp

Time of First Successful Submission: 2026-01-30 19:41:53

csh

Time of First Successful Submission: 2025-12-25 04:06:53

csplit

Time of First Successful Submission: 2026-01-16 20:55:53

csvtool

Time of First Successful Submission: 2026-01-28 22:16:23

curl

Time of First Successful Submission: 2025-12-29 21:47:39

cut

Time of First Successful Submission: 2025-12-30 20:43:26

dash

Time of First Successful Submission: 2025-12-21 22:10:00

date

Time of First Successful Submission: 2026-01-17 05:05:00

diff

Time of First Successful Submission: 2025-12-27 20:10:51

ed

Time of First Successful Submission: 2025-12-24 12:04:41

emacs

Time of First Successful Submission: 2026-01-15 22:47:03

env

Time of First Successful Submission: 2025-12-23 02:05:22

expand

Time of First Successful Submission: 2025-12-20 06:59:57

expect

Time of First Successful Submission: 2025-12-27 01:06:29

file

Time of First Successful Submission: 2026-01-04 23:34:41

find

Time of First Successful Submission: 2026-01-09 20:53:43

fish

Time of First Successful Submission: 2025-12-28 11:57:34

fold

Time of First Successful Submission: 2026-01-14 07:04:29

gawk

Time of First Successful Submission: 2026-01-11 19:24:43

grep

Time of First Successful Submission: 2025-12-26 14:02:37

head

Time of First Successful Submission: 2026-01-03 18:24:20

join

Time of First Successful Submission: 2026-01-07 08:44:19

ksh

Time of First Successful Submission: 2026-01-08 20:45:31

ksshell

Time of First Successful Submission: 2026-01-10 05:33:20

less

Time of First Successful Submission: 2025-12-29 06:18:35

ltrace

Time of First Successful Submission: 2026-01-12 08:13:48

mawk

Time of First Successful Submission: 2026-01-13 15:44:12

more

Time of First Successful Submission: 2026-01-04 04:44:03

mv

Time of First Successful Submission: 2025-12-16 20:30:02

nano

Time of First Successful Submission: 2026-01-01 10:17:25

nawk

Time of First Successful Submission: 2026-01-21 17:01:47

nice

Time of First Successful Submission: 2026-01-06 01:32:04

nl

Time of First Successful Submission: 2026-01-23 19:31:04

nohup

Time of First Successful Submission: 2026-01-05 08:33:23

pico

Time of First Successful Submission: 2026-01-23 02:15:30

posh

Time of First Successful Submission: 2026-01-16 12:34:18

python

Time of First Successful Submission: 2026-01-20 19:12:33

rev

Time of First Successful Submission: 2026-01-08 02:03:28

rlwrap

Time of First Successful Submission: 2026-01-24 06:32:24

rview

Time of First Successful Submission: 2026-01-22 16:25:24

rvim

Time of First Successful Submission: 2026-01-22 02:31:57

sash

Time of First Successful Submission: 2026-01-28 05:00:53

screen

Time of First Successful Submission: 2026-02-01 03:55:52

sed

Time of First Successful Submission: 2026-02-03 06:57:21

sort

Time of First Successful Submission: 2026-01-12 03:57:41

split

Time of First Successful Submission: 2026-02-04 20:56:37

strace

Time of First Successful Submission: 2026-01-31 06:53:42

strings

Time of First Successful Submission: 2026-01-02 08:54:40

su

Time of First Successful Submission: 2025-12-22 19:41:12

sudo

Time of First Successful Submission: 2025-10-23 00:20:41

tac

Time of First Successful Submission: 2026-01-27 02:55:32

tail

Time of First Successful Submission: 2026-02-04 01:57:46

tar

Time of First Successful Submission: 2025-10-17 22:50:55

timeout

Time of First Successful Submission: 2026-01-08 07:55:38

tmux

Time of First Successful Submission: 2026-02-06 18:21:40

vim

Time of First Successful Submission: 2026-01-09 03:50:06

watch

Time of First Successful Submission: 2026-02-02 16:25:40

xxd

Time of First Successful Submission: 2026-02-05 05:35:59

yash

Time of First Successful Submission: 2026-01-25 08:27:36

zsh

Time of First Successful Submission: 2025-12-25 22:05:24

CVE-2026-24061

Time of First Successful Submission: 2026-01-29 05:44:11

Pwntools Tutorials

12 / 12 205 / 1146

Level 0.0

Time of First Successful Submission: 2025-06-17 03:40:45

Level 1.0

Time of First Successful Submission: 2025-06-17 03:46:02

Level 1.1

Time of First Successful Submission: 2025-06-23 04:48:58

Level 2.0

Time of First Successful Submission: 2025-06-23 04:55:27

Level 2.1

Time of First Successful Submission: 2025-06-23 05:02:36

Level 2.2

Time of First Successful Submission: 2025-06-23 05:24:36

Level 2.3

Time of First Successful Submission: 2025-06-23 05:28:46

Level 2.4

Time of First Successful Submission: 2025-06-23 05:43:22

Level 2.5

Time of First Successful Submission: 2025-06-23 05:46:47

Level 2.6

Time of First Successful Submission: 2025-06-23 05:52:34

Level 3.0

Time of First Successful Submission: 2025-06-23 06:38:21

Level 4.0

Time of First Successful Submission: 2025-06-23 06:51:07

The Art of the Shell

55 / 55 8 / 473

The Transient Path

Time of First Successful Submission: 2025-07-12 05:30:35

Ferocious Functionality

Time of First Successful Submission: 2025-07-12 05:35:20

The Surprising Swap

Time of First Successful Submission: 2025-08-20 22:10:31

Path of the Unquoted

Time of First Successful Submission: 2025-08-20 22:32:44

Globbing Harmony

Time of First Successful Submission: 2025-08-31 04:08:01

Zen of Expansion

Time of First Successful Submission: 2025-08-24 02:27:02

Way of the Wildcard

Time of First Successful Submission: 2025-08-24 02:29:27

Saga of the Sneaky Similarity

Time of First Successful Submission: 2025-08-24 02:36:51

Enigma of the Environment

Time of First Successful Submission: 2025-08-24 06:07:25

Voyage of the Variable

Time of First Successful Submission: 2025-08-31 19:56:22

Dance of the Delimiters

Time of First Successful Submission: 2025-08-31 20:57:42

Symphony of Separation

Time of First Successful Submission: 2025-08-31 21:18:06

Saga of Sanitization

Time of First Successful Submission: 2025-09-01 21:45:07

Tale of the Test

Time of First Successful Submission: 2025-09-03 18:19:22

Your Shattered Sanity

Time of First Successful Submission: 2025-09-06 20:32:48

Untrustworthy Utterances

Time of First Successful Submission: 2025-09-06 20:39:27

Echoes in Silence

Time of First Successful Submission: 2025-09-06 23:37:34

Masquerade of the Self

Time of First Successful Submission: 2025-09-09 01:30:37

Journey of the PATH

Time of First Successful Submission: 2025-09-06 07:21:39

Secrets of the Shell

Time of First Successful Submission: 2025-09-09 17:19:26

The Swap, Scheming

Time of First Successful Submission: 2025-09-10 00:32:06

Shell Sorcery

Time of First Successful Submission: 2025-09-10 20:59:56

The Commanded Condition

Time of First Successful Submission: 2025-09-09 22:57:19

The Dreadful Discovery

Time of First Successful Submission: 2025-09-09 05:41:08

Index of Insanity

Time of First Successful Submission: 2025-09-08 21:39:08

Rhythm of Restriction

Time of First Successful Submission: 2025-09-10 01:22:46

Odyssey of the Octal

Time of First Successful Submission: 2025-09-10 02:25:14

Riddle of the Radix

Time of First Successful Submission: 2025-09-10 02:39:31

Whisper of the Withheld

Time of First Successful Submission: 2025-09-10 23:11:03

Path of the Unseen

Time of First Successful Submission: 2025-09-11 21:15:28

Dance of the Disallowed

Time of First Successful Submission: 2025-09-12 04:34:24

Veil of the Forbidden

Time of First Successful Submission: 2025-09-28 01:41:39

Your Misplaced Memories

Time of First Successful Submission: 2025-09-26 04:57:08

Exclamations of Execution

Time of First Successful Submission: 2026-01-30 02:11:06

Sensing of Secrets

Time of First Successful Submission: 2025-09-29 04:32:22

A String of Secrecy

Time of First Successful Submission: 2025-09-28 19:33:28

The Secret, Commanded

Time of First Successful Submission: 2025-09-28 06:11:58

The Stumble From Safety

Time of First Successful Submission: 2025-09-27 23:54:09

Precision of Parameters

Time of First Successful Submission: 2025-09-27 02:04:28

Brevity's Enigma

Time of First Successful Submission: 2025-09-27 20:36:37

Essense of Economy

Time of First Successful Submission: 2025-09-27 04:50:35

Mirage of Minimalism

Time of First Successful Submission: 2025-09-27 02:04:16

Dance of the Disguised

Time of First Successful Submission: 2026-01-30 21:40:50

Script of the Silent

Time of First Successful Submission: 2026-01-30 21:40:43

One Single Slice

Time of First Successful Submission: 2026-01-30 21:40:38

The Treacherous Title

Time of First Successful Submission: 2026-01-30 21:40:30

The Dangling Danger

Time of First Successful Submission: 2026-01-30 21:40:24

The Evil End

Time of First Successful Submission: 2026-01-30 21:40:21

An Eroded Erasure

Time of First Successful Submission: 2026-01-30 21:40:15

Secrets of the Processes

Time of First Successful Submission: 2026-02-01 20:04:31

Puzzle of the Perverse Predicates

Time of First Successful Submission: 2026-01-30 23:10:56

The Flag, Resting Safely

Time of First Successful Submission: 2026-02-01 19:03:59

The Scream of Silence

Time of First Successful Submission: 2026-02-01 19:06:07

Deception, Born of Wisdom

Time of First Successful Submission: 2026-02-01 19:44:20

Beam me up, Sensei

Time of First Successful Submission: 2026-02-01 20:04:09

Westworld Dojo

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Bossfmt

Time of First Successful Submission: 2025-09-05 23:57:14

BossfmtRevenge

Time of First Successful Submission: 2025-09-06 04:24:22