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pwn.college Archives

156 / 202 500 / 22801

level1

Time of First Successful Submission: 2024-10-07 16:08:14

level2

Time of First Successful Submission: 2024-10-07 16:23:55

level3

Time of First Successful Submission: 2024-10-08 16:55:14

level4

Time of First Successful Submission: 2024-10-08 17:07:43

level5

Time of First Successful Submission: 2024-10-08 17:17:26

level6

Time of First Successful Submission: 2024-10-08 17:20:38

level7

Time of First Successful Submission: 2024-10-08 17:24:16

level8

Time of First Successful Submission: 2024-10-08 17:28:24

level9

Time of First Successful Submission: 2024-10-08 17:33:58

level10

Time of First Successful Submission: 2024-10-08 17:37:15

level11

Time of First Successful Submission: 2024-10-08 17:47:31

level12

Time of First Successful Submission: 2024-10-08 18:01:06

level13

Time of First Successful Submission: 2024-10-08 18:17:56

level14

Time of First Successful Submission: 2024-10-08 18:37:26

level15

Time of First Successful Submission: 2024-10-08 18:39:51

level16

Time of First Successful Submission: 2024-10-08 18:49:52

level17

Time of First Successful Submission: 2024-10-08 18:54:38

level18

Time of First Successful Submission: 2024-10-08 18:58:29

level19

Time of First Successful Submission: 2024-10-08 19:18:09

level20

Time of First Successful Submission: 2024-10-08 19:30:37

level21

Time of First Successful Submission: 2024-10-08 23:49:39

level22

Time of First Successful Submission: 2024-10-08 23:52:13

level23

Time of First Successful Submission: 2024-10-09 00:02:17

level24

Time of First Successful Submission: 2024-10-09 00:04:06

level25

Time of First Successful Submission: 2024-10-09 00:06:49

level26

Time of First Successful Submission: 2024-10-09 00:12:36

level27

Time of First Successful Submission: 2024-10-09 00:15:22

level28

Time of First Successful Submission: 2024-10-09 00:18:38

level29

Time of First Successful Submission: 2024-10-09 01:42:27

level30

Time of First Successful Submission: 2024-10-09 01:49:47

level31

Time of First Successful Submission: 2024-10-09 01:54:05

level32

Time of First Successful Submission: 2024-10-09 01:57:57

level33

Time of First Successful Submission: 2024-10-09 02:09:46

level34

Time of First Successful Submission: 2024-10-09 02:12:11

level35

Time of First Successful Submission: 2024-10-09 02:23:56

level36

Time of First Successful Submission: 2024-10-09 02:31:47

level37

Time of First Successful Submission: 2024-10-09 02:33:45

level38

Time of First Successful Submission: 2024-10-09 02:37:20

level39

Time of First Successful Submission: 2024-10-09 02:41:58

level40

Time of First Successful Submission: 2024-10-09 02:58:40

level41

Time of First Successful Submission: 2024-10-09 14:56:50

level42

Time of First Successful Submission: 2024-10-09 15:04:31

level43

Time of First Successful Submission: 2024-10-09 15:15:22

level44

Time of First Successful Submission: 2024-10-09 15:22:03

level45

Time of First Successful Submission: 2024-10-09 15:27:35

level46

Time of First Successful Submission: 2024-10-09 21:45:18

level47

Time of First Successful Submission: 2024-10-28 16:49:24

level48

Time of First Successful Submission: 2025-01-06 02:47:06

level49

Time of First Successful Submission: 2025-01-18 00:02:57

level50

Time of First Successful Submission: 2025-02-02 04:37:57

level51

Time of First Successful Submission: 2025-02-02 04:40:43

level52

Time of First Successful Submission: 2025-02-02 05:33:37

level53

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

level54

Time of First Successful Submission: 2025-02-02 06:14:10

level55

Time of First Successful Submission: 2025-02-02 06:29:13

level56

Time of First Successful Submission: 2025-02-02 06:41:10

level57

Time of First Successful Submission: 2025-02-02 06:44:01

level58

Time of First Successful Submission: 2025-02-02 06:53:26

level59

Time of First Successful Submission: 2025-02-02 06:57:46

level60

Time of First Successful Submission: 2025-02-02 07:09:57

level61

Time of First Successful Submission: 2025-02-02 07:14:35

level62

Time of First Successful Submission: 2025-02-02 07:18:22

level63

Time of First Successful Submission: 2025-02-02 07:30:33

level64

Time of First Successful Submission: 2025-02-03 01:12:51

level65

Time of First Successful Submission: 2025-02-03 01:19:47

level66

Time of First Successful Submission: 2025-02-03 01:28:23

level67

Time of First Successful Submission: 2025-02-03 01:50:56

level68

Time of First Successful Submission: 2025-02-03 01:59:30

level70

Time of First Successful Submission: 2025-02-05 02:59:37

level71

Time of First Successful Submission: 2025-02-05 02:51:13

level72

Time of First Successful Submission: 2025-02-08 03:17:49

level73

Time of First Successful Submission: 2025-02-08 04:52:24

level74

Time of First Successful Submission: 2025-02-08 05:03:17

level76

Time of First Successful Submission: 2025-02-08 05:08:15

level77

Time of First Successful Submission: 2025-02-08 05:18:42

level78

Time of First Successful Submission: 2025-02-08 05:22:52

level79

Time of First Successful Submission: 2025-02-08 05:30:23

level80

Time of First Successful Submission: 2025-02-08 17:13:08

level82

Time of First Successful Submission: 2025-02-08 17:30:40

level83

Time of First Successful Submission: 2025-02-08 19:40:25

level84

Time of First Successful Submission: 2025-02-08 20:30:19

level85

Time of First Successful Submission: 2025-02-08 20:38:46

level86

Time of First Successful Submission: 2025-02-09 01:11:40

level87

Time of First Successful Submission: 2025-02-09 02:24:50

level88

Time of First Successful Submission: 2025-02-09 18:07:21

level89

Time of First Successful Submission: 2025-02-09 18:34:09

level90

Time of First Successful Submission: 2025-02-09 18:49:06

level91

Time of First Successful Submission: 2025-02-09 19:02:02

level92

Time of First Successful Submission: 2025-02-09 19:12:31

level93

Time of First Successful Submission: 2025-02-12 06:44:48

level94

Time of First Successful Submission: 2025-02-12 06:53:17

level95

Time of First Successful Submission: 2025-02-12 07:08:39

level96

Time of First Successful Submission: 2025-02-12 07:11:57

level97

Time of First Successful Submission: 2025-02-12 07:20:55

level98

Time of First Successful Submission: 2025-02-12 07:28:14

level99

Time of First Successful Submission: 2025-02-12 15:07:17

level100

Time of First Successful Submission: 2025-02-12 15:15:49

level101

Time of First Successful Submission: 2025-02-12 15:37:43

level102

Time of First Successful Submission: 2025-02-12 15:40:38

level103

Time of First Successful Submission: 2025-02-12 15:45:22

level104

Time of First Successful Submission: 2025-02-12 15:54:57

level105

Time of First Successful Submission: 2025-02-13 02:07:45

level106

Time of First Successful Submission: 2025-02-13 02:20:41

level107

Time of First Successful Submission: 2025-02-13 02:30:14

level108

Time of First Successful Submission: 2025-02-14 03:48:39

level109

Time of First Successful Submission: 2025-02-14 03:51:34

level110

Time of First Successful Submission: 2025-02-14 03:56:17

level111

Time of First Successful Submission: 2025-02-16 21:02:17

level112

Time of First Successful Submission: 2025-02-16 21:47:25

level113

Time of First Successful Submission: 2025-02-16 22:02:27

level114

Time of First Successful Submission: 2025-02-16 22:18:41

level115

Time of First Successful Submission: 2025-02-16 22:36:47

level116

Time of First Successful Submission: 2025-02-16 22:57:49

level117

Time of First Successful Submission: 2025-02-16 23:15:13

level118

Time of First Successful Submission: 2025-02-16 23:22:54

level119

Time of First Successful Submission: 2025-02-17 00:12:01

level120

Time of First Successful Submission: 2025-02-17 00:25:29

level121

Time of First Successful Submission: 2025-02-17 00:40:24

level122

Time of First Successful Submission: 2025-02-17 00:58:10

level123

Time of First Successful Submission: 2025-02-17 01:07:10

level124

Time of First Successful Submission: 2025-02-17 01:16:50

level125

Time of First Successful Submission: 2025-02-17 01:37:50

level126

Time of First Successful Submission: 2025-02-17 02:00:55

level127

Time of First Successful Submission: 2025-02-17 02:09:19

level128

Time of First Successful Submission: 2025-02-17 02:13:37

level129

Time of First Successful Submission: 2025-02-18 05:57:54

level130

Time of First Successful Submission: 2025-02-18 00:42:14

level131

Time of First Successful Submission: 2025-02-18 02:03:15

level132

Time of First Successful Submission: 2025-02-18 03:24:30

level133

Time of First Successful Submission: 2025-02-18 03:31:48

level134

Time of First Successful Submission: 2025-02-18 03:48:06

level135

Time of First Successful Submission: 2025-02-18 06:06:37

level136

Time of First Successful Submission: 2025-02-18 06:10:45

level137

Time of First Successful Submission: 2025-02-18 06:21:56

level138

Time of First Successful Submission: 2025-02-18 06:27:45

level139

Time of First Successful Submission: 2025-02-18 06:33:10

level140

Time of First Successful Submission: 2025-02-18 06:39:51

level141

Time of First Successful Submission: 2025-02-18 06:42:20

level142

Time of First Successful Submission: 2025-02-18 06:52:31

HTTP (curl)

Time of First Successful Submission: 2024-08-23 01:53:36

HTTP (python)

Time of First Successful Submission: 2024-08-23 03:26:54

URL Encoding (curl)

Time of First Successful Submission: 2024-08-25 02:27:52

URL Encoding (python)

Time of First Successful Submission: 2024-08-25 04:35:49

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-08-25 16:35:40

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-08-25 16:47:52

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-08-25 17:41:40

Multiple Form Fields (python)

Time of First Successful Submission: 2024-08-25 18:46:56

HTTP JSON (curl)

Time of First Successful Submission: 2024-08-26 17:18:47

HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-26 17:35:09

HTTP JSON (python)

Time of First Successful Submission: 2024-08-26 17:51:08

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-08-26 18:01:50

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-26 18:27:36

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-08-26 18:42:34

Server State (curl)

Time of First Successful Submission: 2024-08-26 19:52:24

Server State (netcat)

Time of First Successful Submission: 2024-08-26 20:09:06

Triple Dereference

Time of First Successful Submission: 2024-10-27 16:47:44

ACSAC CTFs

1 / 21 91 / 236

Waʻa

Time of First Successful Submission: 2025-01-27 02:34:42

ARM Architecture

5 / 28 514 / 694

Level1

Time of First Successful Submission: 2024-11-27 22:07:14

Level2

Time of First Successful Submission: 2024-11-27 22:10:47

Level3

Time of First Successful Submission: 2024-11-27 22:12:46

Level4

Time of First Successful Submission: 2024-11-27 22:50:20

Level5

Time of First Successful Submission: 2024-11-27 23:04:05

Intro to Programming Languages

21 / 234 769 / 32132

Lecture 1.1. Course Environment

Time of First Successful Submission: 2025-08-06 02:43:41

Lab 1.1 - Start Terminal

Time of First Successful Submission: 2025-08-06 02:49:29

Lecture 1.2. Linux Shells

Time of First Successful Submission: 2025-08-06 02:56:47

Lecture 1.3. Linux File System

Time of First Successful Submission: 2025-08-06 03:06:41

Lecture 1.4. Executing Programs

Time of First Successful Submission: 2025-08-06 03:11:23

Lecture 1.5. Common Commands

Time of First Successful Submission: 2025-08-06 04:00:43

Commands

Time of First Successful Submission: 2024-08-31 18:03:18

Command Arguments

Time of First Successful Submission: 2024-08-31 18:11:01

Command History

Time of First Successful Submission: 2025-08-05 19:27:07

The Root Path

Time of First Successful Submission: 2024-08-31 18:15:59

Absolute Paths

Time of First Successful Submission: 2024-08-31 18:17:35

Changing position

Time of First Successful Submission: 2024-08-31 18:19:59

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-31 18:25:58

Relative Paths

Time of First Successful Submission: 2024-08-31 18:33:57

Cat

Time of First Successful Submission: 2024-08-31 21:06:12

Ls

Time of First Successful Submission: 2024-08-31 22:45:04

Ls All

Time of First Successful Submission: 2024-08-31 22:54:46

Find

Time of First Successful Submission: 2024-09-01 15:21:25

Piping Echo

Time of First Successful Submission: 2024-10-02 22:30:46

Piping Stdout

Time of First Successful Submission: 2024-10-02 22:33:36

Piping Stdin

Time of First Successful Submission: 2024-10-02 22:45:06

XNU Dojo

5 / 61 522 / 713

Level1

Time of First Successful Submission: 2024-11-27 22:07:14

Level2

Time of First Successful Submission: 2024-11-27 22:10:47

Level3

Time of First Successful Submission: 2024-11-27 22:12:46

Level4

Time of First Successful Submission: 2024-11-27 22:50:20

Level5

Time of First Successful Submission: 2024-11-27 23:04:05

Intro to Cybersecurity

144 / 183 681 / 20103

Path Traversal 1

Time of First Successful Submission: 2024-08-27 21:57:49

Path Traversal 2

Time of First Successful Submission: 2025-01-07 00:44:56

CMDi 1

Time of First Successful Submission: 2024-11-21 02:18:20

CMDi 2

Time of First Successful Submission: 2024-11-21 02:27:42

CMDi 3

Time of First Successful Submission: 2024-11-25 16:39:50

CMDi 4

Time of First Successful Submission: 2024-08-27 22:09:40

CMDi 5

Time of First Successful Submission: 2024-11-25 17:43:20

CMDi 6

Time of First Successful Submission: 2025-02-22 20:01:41

Authentication Bypass 1

Time of First Successful Submission: 2024-08-27 22:20:34

Authentication Bypass 2

Time of First Successful Submission: 2024-11-25 18:25:46

SQLi 1

Time of First Successful Submission: 2025-02-22 20:27:14

SQLi 2

Time of First Successful Submission: 2024-08-28 17:24:55

SQLi 3

Time of First Successful Submission: 2024-08-28 17:49:17

SQLi 4

Time of First Successful Submission: 2024-08-28 18:21:14

SQLi 5

Time of First Successful Submission: 2024-08-30 00:46:46

XSS 1

Time of First Successful Submission: 2025-02-24 04:32:53

XSS 2

Time of First Successful Submission: 2025-02-24 04:40:19

XSS 3

Time of First Successful Submission: 2024-08-30 02:08:51

XSS 4

Time of First Successful Submission: 2024-08-30 02:31:10

XSS 5

Time of First Successful Submission: 2024-08-30 02:44:32

XSS 6

Time of First Successful Submission: 2025-03-03 01:59:01

XSS 7

Time of First Successful Submission: 2025-03-03 05:36:10

CSRF 1

Time of First Successful Submission: 2025-03-03 06:05:09

CSRF 2

Time of First Successful Submission: 2025-03-03 06:32:07

CSRF 3

Time of First Successful Submission: 2025-03-03 06:49:29

CSRF 4

Time of First Successful Submission: 2025-03-03 07:22:39

CSRF 5

Time of First Successful Submission: 2025-03-05 18:17:56

Connect

Time of First Successful Submission: 2024-08-30 05:29:17

Send

Time of First Successful Submission: 2025-04-28 00:47:45

Shutdown

Time of First Successful Submission: 2025-04-28 00:56:38

Listen

Time of First Successful Submission: 2024-08-30 05:32:09

Scan 1

Time of First Successful Submission: 2024-08-30 05:40:03

Scan 2

Time of First Successful Submission: 2024-08-31 16:37:43

Monitor 1

Time of First Successful Submission: 2024-08-31 16:55:32

Monitor 2

Time of First Successful Submission: 2025-01-07 01:29:50

Sniffing Cookies

Time of First Successful Submission: 2025-04-28 01:18:13

Network Configuration

Time of First Successful Submission: 2024-09-05 01:23:45

Firewall 1

Time of First Successful Submission: 2025-04-28 01:24:40

Firewall 2

Time of First Successful Submission: 2025-04-28 01:32:11

Firewall 3

Time of First Successful Submission: 2025-04-28 01:39:37

Denial of Service 1

Time of First Successful Submission: 2025-08-14 01:15:33

Denial of Service 2

Time of First Successful Submission: 2025-08-14 01:18:24

Denial of Service 3

Time of First Successful Submission: 2025-08-14 01:28:12

Ethernet

Time of First Successful Submission: 2024-10-01 21:30:51

IP

Time of First Successful Submission: 2025-01-07 01:52:20

TCP

Time of First Successful Submission: 2025-01-07 18:31:06

TCP Handshake

Time of First Successful Submission: 2025-01-08 00:50:07

UDP

Time of First Successful Submission: 2025-08-14 03:07:19

UDP 2

Time of First Successful Submission: 2025-08-14 03:08:17

UDP Spoofing 1

Time of First Successful Submission: 2025-08-14 01:38:11

UDP Spoofing 2

Time of First Successful Submission: 2025-08-14 03:09:58

UDP Spoofing 3

Time of First Successful Submission: 2025-08-14 01:55:41

UDP Spoofing 4

Time of First Successful Submission: 2025-08-14 02:08:08

ARP

Time of First Successful Submission: 2025-01-08 01:08:18

Intercept

Time of First Successful Submission: 2025-01-08 04:35:44

Man-in-the-Middle

Time of First Successful Submission: 2026-01-18 03:02:09

XOR

Time of First Successful Submission: 2024-10-28 19:01:38

XORing Hex

Time of First Successful Submission: 2024-10-28 23:55:02

XORing ASCII

Time of First Successful Submission: 2024-10-31 18:12:46

XORing ASCII Strings

Time of First Successful Submission: 2024-10-31 18:57:27

One-time Pad

Time of First Successful Submission: 2024-08-31 15:25:51

One-time Pad Tampering

Time of First Successful Submission: 2026-01-18 03:45:40

Many-time Pad

Time of First Successful Submission: 2024-08-31 15:39:53

AES

Time of First Successful Submission: 2024-08-31 15:51:55

AES-ECB-CPA

Time of First Successful Submission: 2024-10-31 22:01:12

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2026-01-18 03:53:20

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2024-10-31 22:41:49

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2024-11-01 02:14:58

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2026-01-18 03:56:44

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2026-01-18 04:03:07

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2026-01-18 04:09:09

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2026-01-18 04:38:19

AES-CBC

Time of First Successful Submission: 2026-01-18 04:47:56

AES-CBC Tampering

Time of First Successful Submission: 2026-01-18 04:51:58

AES-CBC Resizing

Time of First Successful Submission: 2026-01-18 04:54:27

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2026-01-18 05:33:56

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2026-01-18 05:45:05

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2026-01-18 06:21:54

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2026-01-18 06:27:42

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2026-01-18 06:31:06

DHKE

Time of First Successful Submission: 2026-01-18 20:39:58

DHKE-to-AES

Time of First Successful Submission: 2026-01-18 20:50:02

RSA 1

Time of First Successful Submission: 2026-01-18 20:59:02

RSA 2

Time of First Successful Submission: 2026-01-18 21:03:46

RSA 3

Time of First Successful Submission: 2026-01-18 21:10:45

RSA 4

Time of First Successful Submission: 2026-01-18 21:21:24

RSA Signatures

Time of First Successful Submission: 2026-01-18 21:34:18

SHA 1

Time of First Successful Submission: 2026-01-18 21:55:35

SHA 2

Time of First Successful Submission: 2026-01-18 22:12:48

TLS 1

Time of First Successful Submission: 2026-01-18 23:31:32

TLS 2

Time of First Successful Submission: 2026-01-19 02:59:40

level1

Time of First Successful Submission: 2024-08-30 17:33:21

level2

Time of First Successful Submission: 2024-08-30 17:37:17

level3

Time of First Successful Submission: 2024-08-30 17:43:34

level4

Time of First Successful Submission: 2024-08-30 17:50:02

level5

Time of First Successful Submission: 2024-08-30 18:14:12

level6

Time of First Successful Submission: 2024-08-30 18:24:33

level7

Time of First Successful Submission: 2024-08-30 18:29:49

level8

Time of First Successful Submission: 2024-08-30 18:34:53

level9

Time of First Successful Submission: 2024-08-30 18:50:14

level10

Time of First Successful Submission: 2024-08-30 20:14:25

level11

Time of First Successful Submission: 2024-09-05 03:11:38

level12

Time of First Successful Submission: 2024-09-05 03:19:21

level13

Time of First Successful Submission: 2024-09-05 04:57:25

level14

Time of First Successful Submission: 2024-09-05 05:18:51

level15

Time of First Successful Submission: 2024-09-05 05:21:35

level16

Time of First Successful Submission: 2024-09-05 05:34:15

level17

Time of First Successful Submission: 2024-10-01 19:43:17

level18

Time of First Successful Submission: 2026-01-18 03:28:05

level19

Time of First Successful Submission: 2026-01-18 03:35:38

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-01-19 03:14:24

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-01-19 03:18:30

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-06 02:39:17

Reading Endianness (Python)

Time of First Successful Submission: 2026-01-19 03:16:29

Reading Endianness (C)

Time of First Successful Submission: 2026-01-19 03:21:11

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-06 03:35:05

Version Information (Python)

Time of First Successful Submission: 2026-01-19 03:27:36

Version Information (C)

Time of First Successful Submission: 2026-01-19 03:31:27

Version Information (x86)

Time of First Successful Submission: 2026-01-19 03:35:01

Metadata and Data (Python)

Time of First Successful Submission: 2026-01-19 03:37:42

Metadata and Data (C)

Time of First Successful Submission: 2026-01-19 03:39:22

Metadata and Data (x86)

Time of First Successful Submission: 2026-01-19 03:43:17

Input Restrictions (Python)

Time of First Successful Submission: 2026-01-19 03:45:01

Input Restrictions (C)

Time of First Successful Submission: 2026-01-19 03:47:30

Input Restrictions (x86)

Time of First Successful Submission: 2026-01-19 03:50:28

Behold the cIMG! (Python)

Time of First Successful Submission: 2026-01-19 03:54:09

Behold the cIMG! (C)

Time of First Successful Submission: 2026-01-19 03:55:48

Behold the cIMG! (x86)

Time of First Successful Submission: 2026-01-19 03:57:54

A Basic cIMG (Python)

Time of First Successful Submission: 2026-01-19 03:59:23

A Basic cIMG (C)

Time of First Successful Submission: 2026-01-19 04:05:09

A Basic cIMG (x86)

Time of First Successful Submission: 2026-01-19 04:08:41

Internal State Mini (C)

Time of First Successful Submission: 2026-01-19 04:12:17

Internal State Mini (x86)

Time of First Successful Submission: 2026-01-19 04:16:58

Internal State (C)

Time of First Successful Submission: 2026-01-19 04:23:26

Internal State (x86)

Time of First Successful Submission: 2026-01-19 04:29:04

File Formats: Directives (C)

Time of First Successful Submission: 2026-01-19 04:31:29

File Formats: Directives (x86)

Time of First Successful Submission: 2026-01-20 02:22:34

The Patch Directive

Time of First Successful Submission: 2026-01-24 00:03:24

Optimizing for Space

Time of First Successful Submission: 2026-01-24 00:50:13

Tweaking Images

Time of First Successful Submission: 2026-01-24 02:04:51

Your First Overflow (easy)

Time of First Successful Submission: 2024-11-21 22:19:37

Your First Overflow (hard)

Time of First Successful Submission: 2024-11-21 23:13:02

Precision (easy)

Time of First Successful Submission: 2024-11-21 23:27:33

Basic Shellcode

Time of First Successful Submission: 2024-12-05 18:14:42

Program Security

1 / 162 9257 / 9599

Terrible Token (Easy)

Time of First Successful Submission: 2024-12-02 05:32:59

Start Here

11 / 12 2458 / 43517

Using the Terminal

Time of First Successful Submission: 2025-08-10 01:59:02

Using the VSCode Workspace

Time of First Successful Submission: 2024-08-22 03:22:42

Using the GUI Desktop

Time of First Successful Submission: 2024-08-22 03:29:18

Pasting into the Desktop

Time of First Successful Submission: 2024-08-22 03:43:26

Restarting Challenges

Time of First Successful Submission: 2024-08-22 04:04:56

Challenge Programs

Time of First Successful Submission: 2024-08-23 00:54:00

The Flag File

Time of First Successful Submission: 2024-08-23 01:02:57

Using Privileged Mode

Time of First Successful Submission: 2024-08-23 01:16:23

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-23 01:22:01

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-23 01:23:22

Linux Luminarium

128 / 128 503 / 32547

Intro to Commands

Time of First Successful Submission: 2024-08-31 18:03:18

Intro to Arguments

Time of First Successful Submission: 2024-08-31 18:11:01

Command History

Time of First Successful Submission: 2025-08-05 19:27:07

The Root

Time of First Successful Submission: 2024-08-31 18:15:59

Program and absolute paths

Time of First Successful Submission: 2024-08-31 18:17:35

Position thy self

Time of First Successful Submission: 2024-08-31 18:19:59

Position elsewhere

Time of First Successful Submission: 2024-08-31 18:25:58

implicit relative paths, from /

Time of First Successful Submission: 2024-08-31 18:33:57

explicit relative paths, from /

Time of First Successful Submission: 2024-08-31 19:44:03

implicit relative path

Time of First Successful Submission: 2024-08-31 19:47:37

home sweet home

Time of First Successful Submission: 2024-08-31 19:51:17

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-31 21:06:12

catting absolute paths

Time of First Successful Submission: 2024-08-31 22:32:45

more catting practice

Time of First Successful Submission: 2024-08-31 22:40:31

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-31 22:43:04

comparing files

Time of First Successful Submission: 2025-08-05 19:33:54

listing files

Time of First Successful Submission: 2024-08-31 22:45:04

touching files

Time of First Successful Submission: 2024-08-31 22:47:08

removing files

Time of First Successful Submission: 2024-08-31 22:52:17

moving files

Time of First Successful Submission: 2025-08-05 19:38:10

copying files

Time of First Successful Submission: 2025-11-23 01:06:51

hidden files

Time of First Successful Submission: 2024-08-31 22:54:46

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-31 23:02:50

making directories

Time of First Successful Submission: 2024-08-31 23:39:16

finding files

Time of First Successful Submission: 2024-09-01 15:21:25

linking files

Time of First Successful Submission: 2024-09-01 15:32:53

Learning From Documentation

Time of First Successful Submission: 2024-09-01 15:51:42

Learning Complex Usage

Time of First Successful Submission: 2024-09-01 15:57:51

Reading Manuals

Time of First Successful Submission: 2024-09-01 16:10:51

Searching Manuals

Time of First Successful Submission: 2024-09-01 16:15:48

Searching For Manuals

Time of First Successful Submission: 2024-09-01 16:26:02

Helpful Programs

Time of First Successful Submission: 2024-09-01 16:28:20

Help for Builtins

Time of First Successful Submission: 2024-09-01 16:34:23

Matching with *

Time of First Successful Submission: 2024-09-01 16:41:37

Matching with ?

Time of First Successful Submission: 2024-09-01 16:55:31

Matching with []

Time of First Successful Submission: 2024-09-01 18:21:59

Matching paths with []

Time of First Successful Submission: 2024-09-01 18:27:51

Multiple globs

Time of First Successful Submission: 2025-08-05 19:59:28

Mixing globs

Time of First Successful Submission: 2024-10-02 22:18:52

Exclusionary globbing

Time of First Successful Submission: 2024-10-02 22:22:29

Tab completion

Time of First Successful Submission: 2025-08-05 20:04:04

Multiple options for tab completion

Time of First Successful Submission: 2025-08-05 20:05:16

Tab completion on commands

Time of First Successful Submission: 2025-08-05 20:06:31

Redirecting output

Time of First Successful Submission: 2024-10-02 22:30:46

Redirecting more output

Time of First Successful Submission: 2024-10-02 22:33:36

Appending output

Time of First Successful Submission: 2024-10-02 22:37:38

Redirecting errors

Time of First Successful Submission: 2024-10-02 22:41:53

Redirecting input

Time of First Successful Submission: 2024-10-02 22:45:06

Grepping stored results

Time of First Successful Submission: 2024-10-02 22:47:33

Grepping live output

Time of First Successful Submission: 2024-10-02 22:49:34

Grepping errors

Time of First Successful Submission: 2024-10-02 22:50:53

Filtering with grep -v

Time of First Successful Submission: 2025-08-10 06:06:12

Filtering with sed

Time of First Successful Submission: 2025-11-23 01:17:55

Duplicating piped data with tee

Time of First Successful Submission: 2024-10-02 22:57:58

Process substitution for input

Time of First Successful Submission: 2025-08-10 06:13:49

Writing to multiple programs

Time of First Successful Submission: 2024-10-02 22:59:45

Split-piping stderr and stdout

Time of First Successful Submission: 2024-10-02 23:01:26

Named pipes

Time of First Successful Submission: 2025-08-10 06:17:25

Printing Variables

Time of First Successful Submission: 2024-10-03 17:27:08

Setting Variables

Time of First Successful Submission: 2024-10-03 18:05:55

Multi-word Variables

Time of First Successful Submission: 2024-10-03 18:08:13

Exporting Variables

Time of First Successful Submission: 2024-10-03 18:22:53

Printing Exported Variables

Time of First Successful Submission: 2024-10-03 18:25:04

Storing Command Output

Time of First Successful Submission: 2024-10-03 18:28:05

Reading Input

Time of First Successful Submission: 2024-10-03 18:31:40

Reading Files

Time of First Successful Submission: 2024-10-03 18:34:24

Translating characters

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

Deleting characters

Time of First Successful Submission: 2025-06-06 01:16:50

Deleting newlines

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

Extracting the first lines with head

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

Extracting specific sections of text

Time of First Successful Submission: 2025-06-06 01:25:07

Sorting data

Time of First Successful Submission: 2025-08-10 06:24:43

Listing Processes

Time of First Successful Submission: 2024-10-03 18:49:34

Killing Processes

Time of First Successful Submission: 2024-10-03 18:54:16

Interrupting Processes

Time of First Successful Submission: 2024-10-03 18:56:58

Killing Misbehaving Processes

Time of First Successful Submission: 2025-08-10 06:29:41

Suspending Processes

Time of First Successful Submission: 2024-10-03 18:58:01

Resuming Processes

Time of First Successful Submission: 2024-10-03 19:01:05

Backgrounding Processes

Time of First Successful Submission: 2024-10-03 19:07:20

Foregrounding Processes

Time of First Successful Submission: 2024-10-03 19:08:37

Starting Backgrounded Processes

Time of First Successful Submission: 2024-10-03 19:09:35

Process Exit Codes

Time of First Successful Submission: 2024-10-03 19:12:02

Becoming root with su

Time of First Successful Submission: 2024-10-03 20:04:40

Other users with su

Time of First Successful Submission: 2024-10-03 20:08:48

Cracking passwords

Time of First Successful Submission: 2024-10-03 20:11:06

Using sudo

Time of First Successful Submission: 2024-10-03 20:13:18

Changing File Ownership

Time of First Successful Submission: 2024-10-03 19:16:32

Groups and Files

Time of First Successful Submission: 2024-10-03 19:17:54

Fun With Groups Names

Time of First Successful Submission: 2024-10-03 19:19:27

Changing Permissions

Time of First Successful Submission: 2024-10-03 19:21:33

Executable Files

Time of First Successful Submission: 2024-10-03 19:25:51

Permission Tweaking Practice

Time of First Successful Submission: 2024-10-03 19:31:51

Permissions Setting Practice

Time of First Successful Submission: 2024-10-03 19:55:04

The SUID Bit

Time of First Successful Submission: 2024-10-03 19:59:03

Chaining with Semicolons

Time of First Successful Submission: 2024-10-03 20:20:30

Building on Success

Time of First Successful Submission: 2025-08-10 06:39:14

Handling Failure

Time of First Successful Submission: 2025-08-10 06:44:50

Your First Shell Script

Time of First Successful Submission: 2024-10-03 20:24:00

Redirecting Script Output

Time of First Successful Submission: 2024-10-03 20:25:55

Executable Shell Scripts

Time of First Successful Submission: 2024-10-03 20:27:30

Understanding Shebangs

Time of First Successful Submission: 2025-08-10 06:49:21

Scripting with Arguments

Time of First Successful Submission: 2025-08-10 06:53:43

Scripting with Conditionals

Time of First Successful Submission: 2025-08-10 07:21:24

Scripting with Default Cases

Time of First Successful Submission: 2025-08-10 07:25:32

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-10 07:27:52

Reading Shell Scripts

Time of First Successful Submission: 2025-10-03 03:06:37

Launching Screen

Time of First Successful Submission: 2025-08-10 17:28:40

Detaching and Attaching

Time of First Successful Submission: 2025-08-10 17:31:22

Finding Sessions

Time of First Successful Submission: 2025-08-10 17:32:39

Switching Windows

Time of First Successful Submission: 2025-08-10 17:34:02

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-10 17:35:44

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-11 01:32:02

The PATH Variable

Time of First Successful Submission: 2024-10-03 20:30:06

Setting PATH

Time of First Successful Submission: 2024-10-03 20:31:07

Finding Commands

Time of First Successful Submission: 2025-08-10 17:27:26

Adding Commands

Time of First Successful Submission: 2024-10-03 21:02:17

Hijacking Commands

Time of First Successful Submission: 2024-10-03 21:08:22

Bashrc Backdoor

Time of First Successful Submission: 2025-08-11 01:43:03

Sniffing Input

Time of First Successful Submission: 2025-08-11 01:54:25

Overshared Directories

Time of First Successful Submission: 2025-08-11 02:08:16

Tricky Linking

Time of First Successful Submission: 2025-08-11 02:23:42

Sniffing Process Arguments

Time of First Successful Submission: 2025-08-11 03:24:54

Snooping on Configurations

Time of First Successful Submission: 2025-08-11 03:27:27

The Fork Bomb

Time of First Successful Submission: 2025-08-11 22:54:50

Disk-Space Doomsday

Time of First Successful Submission: 2025-08-11 23:15:28

rm -rf /

Time of First Successful Submission: 2025-08-11 23:39:27

Life after rm -rf /

Time of First Successful Submission: 2025-08-12 00:07:20

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-08-13 21:12:27

Computing 101

78 / 94 754 / 21587

Your First Register

Time of First Successful Submission: 2024-10-26 07:57:23

Your First Syscall

Time of First Successful Submission: 2024-10-26 08:05:53

Exit Codes

Time of First Successful Submission: 2024-10-26 08:08:15

Building Executables

Time of First Successful Submission: 2024-10-26 08:12:17

Moving Between Registers

Time of First Successful Submission: 2024-10-26 08:17:04

Loading From Memory

Time of First Successful Submission: 2024-10-27 16:04:59

More Loading Practice

Time of First Successful Submission: 2024-10-27 16:26:22

Dereferencing Pointers

Time of First Successful Submission: 2024-10-27 16:30:25

Dereferencing Yourself

Time of First Successful Submission: 2024-10-27 16:37:13

Dereferencing with Offsets

Time of First Successful Submission: 2024-10-27 16:39:53

Stored Addresses

Time of First Successful Submission: 2024-10-27 16:42:16

Double Dereference

Time of First Successful Submission: 2024-10-27 16:45:02

The Stack

Time of First Successful Submission: 2026-03-14 19:53:06

Stack Offsets

Time of First Successful Submission: 2026-03-14 20:12:03

Program Arguments on the Stack

Time of First Successful Submission: 2026-03-14 20:16:18

Popping From the Stack

Time of First Successful Submission: 2026-03-14 20:20:40

Tracing Syscalls

Time of First Successful Submission: 2024-10-26 08:14:23

Starting GDB

Time of First Successful Submission: 2025-02-21 01:55:55

Starting Programs in GDB

Time of First Successful Submission: 2025-02-21 01:59:13

Writing Output

Time of First Successful Submission: 2024-10-27 19:47:22

Chaining Syscalls

Time of First Successful Submission: 2024-10-27 19:51:44

Writing Strings

Time of First Successful Submission: 2024-10-27 19:57:42

Reading Data

Time of First Successful Submission: 2025-02-21 01:49:31

Opening Files

Time of First Successful Submission: 2026-03-14 20:23:31

Hardcoding the Filename

Time of First Successful Submission: 2026-03-14 20:28:03

Reverse the Calculation

Time of First Successful Submission: 2026-03-14 20:33:44

Reverse the Reverse

Time of First Successful Submission: 2026-03-14 20:38:38

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-03-14 20:40:39

Loops on Data

Time of First Successful Submission: 2026-03-14 20:43:18

set-register

Time of First Successful Submission: 2024-09-08 22:53:59

set-multiple-registers

Time of First Successful Submission: 2024-09-08 23:01:51

add-to-register

Time of First Successful Submission: 2024-09-08 23:11:53

linear-equation-registers

Time of First Successful Submission: 2024-09-08 23:35:30

integer-division

Time of First Successful Submission: 2024-09-08 23:52:57

modulo-operation

Time of First Successful Submission: 2024-09-15 19:13:41

set-upper-byte

Time of First Successful Submission: 2024-09-17 17:45:17

efficient-modulo

Time of First Successful Submission: 2024-09-17 18:01:40

byte-extraction

Time of First Successful Submission: 2024-09-17 18:13:17

bitwise-and

Time of First Successful Submission: 2024-09-17 18:34:46

check-even

Time of First Successful Submission: 2024-09-17 18:50:12

memory-read

Time of First Successful Submission: 2024-09-17 19:05:16

memory-write

Time of First Successful Submission: 2024-09-17 19:10:14

memory-increment

Time of First Successful Submission: 2024-09-17 19:17:21

byte-access

Time of First Successful Submission: 2024-09-18 01:35:19

memory-size-access

Time of First Successful Submission: 2024-09-18 15:44:53

little-endian-write

Time of First Successful Submission: 2024-09-18 15:55:28

memory-sum

Time of First Successful Submission: 2024-09-18 16:02:09

stack-subtraction

Time of First Successful Submission: 2024-09-18 16:14:36

swap-stack-values

Time of First Successful Submission: 2024-09-18 16:23:00

average-stack-values

Time of First Successful Submission: 2024-09-18 16:28:28

absolute-jump

Time of First Successful Submission: 2024-09-18 16:36:10

relative-jump

Time of First Successful Submission: 2024-09-18 17:30:35

jump-trampoline

Time of First Successful Submission: 2024-09-19 16:55:50

conditional-jump

Time of First Successful Submission: 2024-09-21 17:00:44

indirect-jump

Time of First Successful Submission: 2024-09-29 22:35:56

average-loop

Time of First Successful Submission: 2024-09-29 22:47:29

count-non-zero

Time of First Successful Submission: 2024-09-30 17:52:25

string-lower

Time of First Successful Submission: 2024-10-05 15:17:58

most-common-byte

Time of First Successful Submission: 2024-10-05 15:31:37

Exit

Time of First Successful Submission: 2024-08-28 20:39:24

Socket

Time of First Successful Submission: 2024-08-28 21:02:25

Bind

Time of First Successful Submission: 2024-08-28 21:19:01

Listen

Time of First Successful Submission: 2024-08-28 21:40:42

Accept

Time of First Successful Submission: 2024-08-29 16:00:23

Static Response

Time of First Successful Submission: 2024-08-29 16:16:32

Dynamic Response

Time of First Successful Submission: 2024-10-27 21:21:54

Iterative GET Server

Time of First Successful Submission: 2024-10-27 21:52:48

Concurrent GET Server

Time of First Successful Submission: 2024-10-27 22:02:57

Concurrent POST Server

Time of First Successful Submission: 2024-10-27 23:03:53

Web Server

Time of First Successful Submission: 2024-10-27 23:10:20

Debugging Programs

Time of First Successful Submission: 2024-10-03 22:17:10

Inspecting Registers

Time of First Successful Submission: 2024-10-03 22:21:36

Examining Memory

Time of First Successful Submission: 2024-10-04 17:18:52

Setting Breakpoints

Time of First Successful Submission: 2024-10-05 15:37:32

GDB Scripting

Time of First Successful Submission: 2024-10-06 16:23:02

Modifying Data

Time of First Successful Submission: 2024-10-06 19:15:14

Modifying Execution

Time of First Successful Submission: 2024-10-06 19:22:35

Broken Functions

Time of First Successful Submission: 2024-10-07 15:51:27

Playing With Programs

116 / 116 44 / 23416

What's the password?

Time of First Successful Submission: 2025-02-19 04:09:13

... and again!

Time of First Successful Submission: 2025-02-19 04:14:28

Newline Troubles

Time of First Successful Submission: 2025-02-19 04:33:03

Reasoning about files

Time of First Successful Submission: 2025-02-19 04:39:37

Specifying Filenames

Time of First Successful Submission: 2025-02-19 05:11:18

Binary and Hex Encoding

Time of First Successful Submission: 2025-02-19 05:58:21

More Hex

Time of First Successful Submission: 2025-02-19 06:01:20

Decoding Hex

Time of First Successful Submission: 2025-02-19 06:18:04

Decoding Practice

Time of First Successful Submission: 2025-02-19 06:23:58

Encoding Practice

Time of First Successful Submission: 2025-02-19 06:36:37

Hex-encoding ASCII

Time of First Successful Submission: 2025-02-19 06:47:08

Nested Encoding

Time of First Successful Submission: 2025-02-20 03:41:46

Hex-encoding UTF-8

Time of First Successful Submission: 2025-02-20 03:47:11

UTF Mixups

Time of First Successful Submission: 2025-02-20 04:00:16

Modifying Encoded Data

Time of First Successful Submission: 2025-02-20 04:24:19

Decoding Base64

Time of First Successful Submission: 2024-08-31 15:17:56

Encoding Base64

Time of First Successful Submission: 2025-02-20 04:28:58

Dealing with Obfuscation

Time of First Successful Submission: 2025-02-20 06:29:29

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-02-20 19:44:45

Your First HTTP Request

Time of First Successful Submission: 2025-02-20 19:56:13

Reading Flask

Time of First Successful Submission: 2025-02-20 20:03:56

Commented Data

Time of First Successful Submission: 2025-02-20 20:13:47

HTTP Metadata

Time of First Successful Submission: 2025-02-20 20:12:31

HTTP (netcat)

Time of First Successful Submission: 2024-08-23 02:55:41

HTTP Paths (netcat)

Time of First Successful Submission: 2024-08-24 22:30:48

HTTP (curl)

Time of First Successful Submission: 2024-08-24 22:13:23

HTTP (python)

Time of First Successful Submission: 2024-08-24 22:47:25

HTTP Host Header (python)

Time of First Successful Submission: 2024-08-24 22:05:32

HTTP Host Header (curl)

Time of First Successful Submission: 2024-08-24 21:33:19

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-08-24 21:39:40

URL Encoding (netcat)

Time of First Successful Submission: 2024-08-25 16:21:09

HTTP GET Parameters

Time of First Successful Submission: 2024-08-25 16:29:37

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-08-25 17:05:09

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-08-25 16:58:36

HTTP Forms

Time of First Successful Submission: 2025-02-20 20:18:29

HTTP Forms (curl)

Time of First Successful Submission: 2024-08-25 18:07:16

HTTP Forms (netcat)

Time of First Successful Submission: 2024-08-25 18:16:10

HTTP Forms (python)

Time of First Successful Submission: 2024-08-25 18:22:08

HTTP Forms Without Forms

Time of First Successful Submission: 2025-02-20 20:24:50

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-08-25 18:26:59

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-08-25 18:35:30

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-08-26 19:04:55

HTTP Redirects (curl)

Time of First Successful Submission: 2024-08-26 18:55:32

HTTP Redirects (python)

Time of First Successful Submission: 2024-08-26 19:17:36

HTTP Cookies (curl)

Time of First Successful Submission: 2024-08-26 19:25:11

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-08-26 19:33:25

HTTP Cookies (python)

Time of First Successful Submission: 2024-08-26 19:46:25

Server State (python)

Time of First Successful Submission: 2024-08-26 20:17:56

Listening Web

Time of First Successful Submission: 2025-02-21 03:49:12

Speaking Redirects

Time of First Successful Submission: 2025-02-21 04:44:41

JavaScript Redirects

Time of First Successful Submission: 2025-02-21 04:58:38

Including JavaScript

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

HTTP (javascript)

Time of First Successful Submission: 2025-02-21 05:10:02

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-02-21 05:13:51

HTTP Forms (javascript)

Time of First Successful Submission: 2025-02-21 05:17:09

cat

Time of First Successful Submission: 2024-11-27 05:03:42

more

Time of First Successful Submission: 2024-11-27 05:05:48

less

Time of First Successful Submission: 2024-11-27 05:08:16

tail

Time of First Successful Submission: 2024-11-27 05:11:04

head

Time of First Successful Submission: 2024-11-27 05:11:55

sort

Time of First Successful Submission: 2024-11-27 05:13:34

vim

Time of First Successful Submission: 2024-11-27 05:16:04

emacs

Time of First Successful Submission: 2024-11-27 05:19:52

nano

Time of First Successful Submission: 2024-11-27 05:20:50

rev

Time of First Successful Submission: 2024-11-27 05:23:54

od

Time of First Successful Submission: 2024-11-27 05:31:41

hd

Time of First Successful Submission: 2024-11-27 05:34:01

xxd

Time of First Successful Submission: 2024-11-27 05:36:26

base32

Time of First Successful Submission: 2024-11-27 05:37:41

base64

Time of First Successful Submission: 2024-11-27 05:38:54

split

Time of First Successful Submission: 2024-11-27 05:44:13

gzip

Time of First Successful Submission: 2024-11-27 05:48:42

bzip2

Time of First Successful Submission: 2024-11-27 06:01:18

zip

Time of First Successful Submission: 2024-11-27 06:05:22

tar

Time of First Successful Submission: 2024-11-27 06:18:45

ar

Time of First Successful Submission: 2024-11-27 06:26:15

cpio

Time of First Successful Submission: 2024-11-27 06:32:53

genisoimage

Time of First Successful Submission: 2024-11-27 07:06:39

env

Time of First Successful Submission: 2024-11-27 15:55:05

find

Time of First Successful Submission: 2024-11-27 16:01:08

make

Time of First Successful Submission: 2024-11-27 16:15:11

nice

Time of First Successful Submission: 2024-11-27 16:16:39

timeout

Time of First Successful Submission: 2024-11-27 16:18:58

stdbuf

Time of First Successful Submission: 2024-11-27 16:21:50

setarch

Time of First Successful Submission: 2024-11-27 16:25:53

watch

Time of First Successful Submission: 2025-01-05 21:57:40

socat

Time of First Successful Submission: 2025-01-05 21:59:45

whiptail

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

awk

Time of First Successful Submission: 2024-11-27 17:29:03

sed

Time of First Successful Submission: 2024-11-27 17:32:12

ed

Time of First Successful Submission: 2024-11-27 17:39:59

chown

Time of First Successful Submission: 2024-11-27 17:47:37

chmod

Time of First Successful Submission: 2024-11-27 17:49:46

cp

Time of First Successful Submission: 2024-11-27 17:58:10

mv

Time of First Successful Submission: 2025-01-05 22:15:41

perl

Time of First Successful Submission: 2025-01-05 22:24:24

python

Time of First Successful Submission: 2025-01-05 22:27:18

ruby

Time of First Successful Submission: 2025-01-05 22:33:41

bash

Time of First Successful Submission: 2025-01-05 22:35:32

date

Time of First Successful Submission: 2025-01-05 22:39:02

dmesg

Time of First Successful Submission: 2025-01-05 22:45:09

wc

Time of First Successful Submission: 2025-01-05 22:53:47

gcc

Time of First Successful Submission: 2025-01-05 22:59:44

as

Time of First Successful Submission: 2025-01-05 23:00:58

wget

Time of First Successful Submission: 2025-01-05 23:07:13

ssh-keygen

Time of First Successful Submission: 2025-01-05 23:21:20

SQL Queries

Time of First Successful Submission: 2025-02-21 02:01:42

Filtering SQL

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

Choosing Columns

Time of First Successful Submission: 2025-02-21 02:11:02

Exclusionary Filtering

Time of First Successful Submission: 2025-02-21 02:17:23

Filtering Strings

Time of First Successful Submission: 2025-02-21 02:21:14

Filtering on Expressions

Time of First Successful Submission: 2025-02-21 02:26:19

SELECTing Expressions

Time of First Successful Submission: 2025-02-21 03:28:13

Composite Conditions

Time of First Successful Submission: 2025-02-21 03:34:29

Reaching Your LIMITs

Time of First Successful Submission: 2025-02-21 03:38:58

Querying Metadata

Time of First Successful Submission: 2025-02-21 03:41:50

GCA CTF

11 / 104 2679 / 43794

Using the Terminal

Time of First Successful Submission: 2025-08-10 01:59:02

Using the VSCode Workspace

Time of First Successful Submission: 2024-08-22 03:22:42

Using the GUI Desktop

Time of First Successful Submission: 2024-08-22 03:29:18

Pasting into the Desktop

Time of First Successful Submission: 2024-08-22 03:43:26

Restarting Challenges

Time of First Successful Submission: 2024-08-22 04:04:56

Getting Help

Time of First Successful Submission: 2024-08-23 00:45:31

Challenge Programs

Time of First Successful Submission: 2024-08-23 00:54:00

The Flag File

Time of First Successful Submission: 2024-08-23 01:02:57

Using Privileged Mode

Time of First Successful Submission: 2024-08-23 01:16:23

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-23 01:22:01

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-23 01:23:22

Hacker History

8 / 8 48 / 160

External BBS (login)

Time of First Successful Submission: 2025-02-16 03:40:47

Internal BBS

Time of First Successful Submission: 2025-10-03 03:31:43

Join an IRC Server

Time of First Successful Submission: 2025-10-03 03:40:58

Join an IRC Server (with an IRC Client)

Time of First Successful Submission: 2025-10-03 03:44:53

Change your nickname

Time of First Successful Submission: 2025-10-03 03:49:05

Join a channel

Time of First Successful Submission: 2025-10-03 03:50:35

Message a channel

Time of First Successful Submission: 2025-10-03 03:51:41

Remove another user

Time of First Successful Submission: 2025-10-03 03:58:31

Honors Dojo

6 / 17 22 / 8

Honors Dojo

6 / 17 22 / 8

Honors Dojo

6 / 11 22 / 8

Kalevala

1 / 20 98 / 129

guessnumber.01

Time of First Successful Submission: 2024-11-27 18:18:06

Pwntools Tutorials

12 / 12 98 / 1225

Level 0.0

Time of First Successful Submission: 2024-10-02 05:52:10

Level 1.0

Time of First Successful Submission: 2024-10-02 06:02:56

Level 1.1

Time of First Successful Submission: 2024-10-02 06:18:54

Level 2.0

Time of First Successful Submission: 2024-10-02 17:08:47

Level 2.1

Time of First Successful Submission: 2024-10-02 17:22:35

Level 2.2

Time of First Successful Submission: 2024-10-02 18:31:35

Level 2.3

Time of First Successful Submission: 2024-10-02 18:44:14

Level 2.4

Time of First Successful Submission: 2024-10-02 18:50:08

Level 2.5

Time of First Successful Submission: 2024-10-02 19:09:47

Level 2.6

Time of First Successful Submission: 2024-10-02 19:15:55

Level 3.0

Time of First Successful Submission: 2024-10-26 07:06:07

Level 4.0

Time of First Successful Submission: 2024-10-26 07:49:37