Misi

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Example Dojo

2 / 7 410 / 533


Apple

Time of First Successful Submission: 2023-08-17 20:50:15

Banana

Time of First Successful Submission: 2023-08-17 20:50:39


Example Import Dojo

2 / 4 407 / 533


Apple

Time of First Successful Submission: 2023-08-17 20:50:15

Banana

Time of First Successful Submission: 2023-08-17 20:50:39


pwn.college Archives

136 / 201 915 / 16678


level1

Time of First Successful Submission: 2023-01-06 00:02:06

level2

Time of First Successful Submission: 2023-01-06 00:03:03

level3

Time of First Successful Submission: 2023-01-06 00:10:28

level4

Time of First Successful Submission: 2023-01-11 19:54:00

level5

Time of First Successful Submission: 2023-01-19 21:13:49

level6

Time of First Successful Submission: 2023-01-19 21:15:12

level7

Time of First Successful Submission: 2023-01-19 21:17:45

level8

Time of First Successful Submission: 2023-01-19 21:27:39

level9

Time of First Successful Submission: 2023-01-19 21:32:18

level10

Time of First Successful Submission: 2023-01-19 21:38:07

level11

Time of First Successful Submission: 2023-01-30 09:44:52

level12

Time of First Successful Submission: 2023-01-30 09:48:28

level13

Time of First Successful Submission: 2023-01-30 09:50:01

level14

Time of First Successful Submission: 2023-01-30 09:50:59

level15

Time of First Successful Submission: 2024-03-05 18:15:28

level16

Time of First Successful Submission: 2024-03-05 18:17:21

level17

Time of First Successful Submission: 2024-03-05 18:26:55

level18

Time of First Successful Submission: 2024-08-21 15:29:25

level19

Time of First Successful Submission: 2024-08-21 15:57:53

level20

Time of First Successful Submission: 2024-08-21 15:59:36

level21

Time of First Successful Submission: 2024-08-21 16:00:55

level22

Time of First Successful Submission: 2024-08-21 16:04:04

level23

Time of First Successful Submission: 2024-08-21 16:05:35

level24

Time of First Successful Submission: 2024-08-21 16:09:06

level25

Time of First Successful Submission: 2024-08-21 16:10:46

level26

Time of First Successful Submission: 2024-08-21 16:14:46

level27

Time of First Successful Submission: 2024-08-21 16:17:01

level28

Time of First Successful Submission: 2024-08-21 16:18:26

level29

Time of First Successful Submission: 2024-08-21 16:53:57

level30

Time of First Successful Submission: 2024-08-21 17:01:21

level31

Time of First Successful Submission: 2024-08-21 17:04:44

level32

Time of First Successful Submission: 2024-08-21 17:08:05

level33

Time of First Successful Submission: 2024-08-21 17:17:20

level34

Time of First Successful Submission: 2024-08-21 17:23:18

level35

Time of First Successful Submission: 2024-08-21 17:24:22

level36

Time of First Successful Submission: 2024-08-21 17:30:10

level37

Time of First Successful Submission: 2024-08-21 17:31:27

level38

Time of First Successful Submission: 2024-08-21 17:32:48

level39

Time of First Successful Submission: 2024-08-21 17:33:27

level40

Time of First Successful Submission: 2024-08-21 18:57:11

level41

Time of First Successful Submission: 2024-08-21 19:20:02

level42

Time of First Successful Submission: 2024-08-21 19:24:22

level43

Time of First Successful Submission: 2024-08-21 19:25:30

level44

Time of First Successful Submission: 2024-08-21 19:27:01

level45

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

level46

Time of First Successful Submission: 2024-08-21 19:29:56

level47

Time of First Successful Submission: 2024-08-21 19:31:16

level48

Time of First Successful Submission: 2024-08-21 20:26:28

level49

Time of First Successful Submission: 2024-08-21 20:29:25

level50

Time of First Successful Submission: 2024-08-21 20:31:11

level51

Time of First Successful Submission: 2024-08-21 20:32:49

level52

Time of First Successful Submission: 2024-08-22 16:00:44

level53

Time of First Successful Submission: 2024-08-22 17:03:55

level54

Time of First Successful Submission: 2024-08-22 17:08:38

level55

Time of First Successful Submission: 2024-08-22 17:09:52

level56

Time of First Successful Submission: 2024-08-22 17:11:07

level57

Time of First Successful Submission: 2024-08-22 17:12:44

level58

Time of First Successful Submission: 2024-08-22 17:14:41

level59

Time of First Successful Submission: 2024-08-22 19:06:20

level60

Time of First Successful Submission: 2024-08-22 19:19:27

level61

Time of First Successful Submission: 2024-08-22 19:22:37

level62

Time of First Successful Submission: 2024-08-22 19:24:39

level63

Time of First Successful Submission: 2024-08-22 19:26:40

level64

Time of First Successful Submission: 2024-08-22 19:30:21

level65

Time of First Successful Submission: 2024-08-22 19:32:33

level66

Time of First Successful Submission: 2024-08-22 19:38:08

level67

Time of First Successful Submission: 2024-08-22 19:40:24

level68

Time of First Successful Submission: 2024-08-22 19:50:22

level70

Time of First Successful Submission: 2024-08-22 20:07:53

level71

Time of First Successful Submission: 2024-08-22 20:10:45

level72

Time of First Successful Submission: 2024-08-22 20:18:09

level73

Time of First Successful Submission: 2024-08-22 20:28:42

level74

Time of First Successful Submission: 2024-08-22 20:35:57

level76

Time of First Successful Submission: 2024-08-22 20:39:38

level77

Time of First Successful Submission: 2024-08-22 20:43:12

level78

Time of First Successful Submission: 2024-08-22 20:51:24

level79

Time of First Successful Submission: 2024-08-22 20:53:49

level80

Time of First Successful Submission: 2024-08-23 10:39:04

level82

Time of First Successful Submission: 2024-08-23 10:42:14

level83

Time of First Successful Submission: 2024-08-23 10:45:36

level84

Time of First Successful Submission: 2024-08-23 10:52:58

level85

Time of First Successful Submission: 2024-08-23 10:54:45

level86

Time of First Successful Submission: 2024-08-23 13:01:57

level87

Time of First Successful Submission: 2024-08-23 13:24:04

level88

Time of First Successful Submission: 2024-08-23 13:27:05

level89

Time of First Successful Submission: 2024-08-23 13:31:42

level90

Time of First Successful Submission: 2024-08-23 13:37:06

level91

Time of First Successful Submission: 2024-08-23 13:39:33

level92

Time of First Successful Submission: 2024-08-23 13:48:15

level93

Time of First Successful Submission: 2024-08-23 15:19:38

level94

Time of First Successful Submission: 2024-08-23 15:43:00

level95

Time of First Successful Submission: 2024-08-23 15:48:36

level96

Time of First Successful Submission: 2024-08-23 15:51:34

level97

Time of First Successful Submission: 2024-08-23 15:56:41

level98

Time of First Successful Submission: 2024-08-23 16:03:41

level99

Time of First Successful Submission: 2024-08-23 16:05:10

level100

Time of First Successful Submission: 2024-08-23 16:10:43

level101

Time of First Successful Submission: 2024-08-23 16:16:44

level102

Time of First Successful Submission: 2024-08-23 16:20:02

level103

Time of First Successful Submission: 2024-09-04 19:07:05

level104

Time of First Successful Submission: 2024-09-04 19:10:22

level105

Time of First Successful Submission: 2024-09-04 19:12:51

level106

Time of First Successful Submission: 2024-09-04 19:36:56

level107

Time of First Successful Submission: 2024-09-04 20:30:41

level108

Time of First Successful Submission: 2024-09-21 18:14:12

level109

Time of First Successful Submission: 2024-09-21 18:51:01

level110

Time of First Successful Submission: 2024-09-21 19:13:41

level111

Time of First Successful Submission: 2024-09-21 19:23:47

level112

Time of First Successful Submission: 2024-09-21 19:26:41

level113

Time of First Successful Submission: 2024-09-21 19:28:22

level114

Time of First Successful Submission: 2024-09-21 19:30:43

level115

Time of First Successful Submission: 2024-09-21 19:31:57

level116

Time of First Successful Submission: 2024-09-21 19:55:49

level117

Time of First Successful Submission: 2024-09-21 20:01:11

level118

Time of First Successful Submission: 2024-09-21 20:06:12

HTTP (curl)

Time of First Successful Submission: 2023-09-14 20:25:22

HTTP (python)

Time of First Successful Submission: 2023-09-17 16:45:16

URL Encoding (curl)

Time of First Successful Submission: 2023-09-17 17:25:06

URL Encoding (python)

Time of First Successful Submission: 2023-09-17 17:38:33

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2023-09-17 17:44:58

HTTP GET Parameters (python)

Time of First Successful Submission: 2023-09-17 17:53:23

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2023-09-17 18:00:25

Multiple Form Fields (python)

Time of First Successful Submission: 2023-09-20 08:28:46

HTTP JSON (curl)

Time of First Successful Submission: 2023-09-20 08:35:32

HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-20 08:39:46

HTTP JSON (python)

Time of First Successful Submission: 2023-09-20 08:42:10

Complex HTTP JSON (curl)

Time of First Successful Submission: 2023-09-20 12:33:04

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-20 12:36:56

Complex HTTP JSON (python)

Time of First Successful Submission: 2023-09-20 12:39:42

Server State (curl)

Time of First Successful Submission: 2023-09-20 12:58:46

Server State (netcat)

Time of First Successful Submission: 2023-09-20 13:01:29

Silenced Shellcode

Time of First Successful Submission: 2023-08-07 19:19:09

Shellcode Shuffle

Time of First Successful Submission: 2023-08-10 19:57:43

Shellcode Shuffle II

Time of First Successful Submission: 2023-08-10 19:59:32

Mmap Mirage (Easy)

Time of First Successful Submission: 2023-09-28 12:34:59

Mmap Mirage (Hard)

Time of First Successful Submission: 2023-09-28 12:58:42


Intro to Programming Languages

16 / 234 728 / 28129


Commands

Time of First Successful Submission: 2024-08-17 13:28:23

Command Arguments

Time of First Successful Submission: 2024-08-17 13:28:48

Command History

Time of First Successful Submission: 2025-07-06 18:17:07

The Root Path

Time of First Successful Submission: 2024-08-17 13:29:43

Absolute Paths

Time of First Successful Submission: 2024-08-17 13:30:26

Changing position

Time of First Successful Submission: 2024-08-17 13:32:00

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-17 13:32:48

Relative Paths

Time of First Successful Submission: 2024-08-17 13:34:45

Cat

Time of First Successful Submission: 2024-08-17 13:39:41

Ls

Time of First Successful Submission: 2024-08-17 13:43:42

Ls All

Time of First Successful Submission: 2024-08-17 13:45:12

Find

Time of First Successful Submission: 2024-08-17 13:54:39

Piping Echo

Time of First Successful Submission: 2024-08-17 14:26:40

Piping Stdout

Time of First Successful Submission: 2024-08-17 14:27:46

Piping Stdin

Time of First Successful Submission: 2024-08-17 14:34:52

Lecture 4.1.1. Functional Programming Paradigm

Time of First Successful Submission: 2026-01-15 12:39:11


Intro to Cybersecurity

181 / 183 165 / 17893


Path Traversal 1

Time of First Successful Submission: 2023-09-21 20:49:09

Path Traversal 2

Time of First Successful Submission: 2024-11-05 22:50:31

CMDi 1

Time of First Successful Submission: 2024-11-09 21:57:23

CMDi 2

Time of First Successful Submission: 2024-11-09 22:00:04

CMDi 3

Time of First Successful Submission: 2024-11-09 22:06:27

CMDi 4

Time of First Successful Submission: 2023-09-25 10:20:41

CMDi 5

Time of First Successful Submission: 2024-11-09 22:12:09

CMDi 6

Time of First Successful Submission: 2024-11-09 23:11:50

Authentication Bypass 1

Time of First Successful Submission: 2023-09-27 08:04:37

Authentication Bypass 2

Time of First Successful Submission: 2024-11-21 21:03:39

SQLi 1

Time of First Successful Submission: 2024-11-21 21:18:55

SQLi 2

Time of First Successful Submission: 2023-09-27 08:07:38

SQLi 3

Time of First Successful Submission: 2023-09-27 08:32:48

SQLi 4

Time of First Successful Submission: 2023-09-27 08:54:06

SQLi 5

Time of First Successful Submission: 2023-09-27 10:06:08

XSS 1

Time of First Successful Submission: 2024-11-21 21:24:55

XSS 2

Time of First Successful Submission: 2024-11-21 21:27:20

XSS 3

Time of First Successful Submission: 2023-09-27 10:14:36

XSS 4

Time of First Successful Submission: 2024-11-21 21:38:44

XSS 5

Time of First Successful Submission: 2024-11-21 21:55:39

XSS 6

Time of First Successful Submission: 2024-11-21 22:09:09

XSS 7

Time of First Successful Submission: 2024-11-21 23:06:09

CSRF 1

Time of First Successful Submission: 2024-11-23 18:45:14

CSRF 2

Time of First Successful Submission: 2024-11-23 18:59:43

CSRF 3

Time of First Successful Submission: 2024-11-23 19:31:30

CSRF 4

Time of First Successful Submission: 2024-11-23 19:43:34

CSRF 5

Time of First Successful Submission: 2024-11-24 21:15:25

Connect

Time of First Successful Submission: 2023-09-21 18:47:07

Send

Time of First Successful Submission: 2025-07-08 14:23:28

Shutdown

Time of First Successful Submission: 2025-07-08 14:25:15

Listen

Time of First Successful Submission: 2023-09-21 18:49:01

Scan 1

Time of First Successful Submission: 2023-09-21 18:50:43

Scan 2

Time of First Successful Submission: 2023-09-21 18:57:23

Monitor 1

Time of First Successful Submission: 2023-09-21 19:02:14

Monitor 2

Time of First Successful Submission: 2023-09-21 19:12:06

Sniffing Cookies

Time of First Successful Submission: 2025-07-08 14:42:00

Network Configuration

Time of First Successful Submission: 2023-09-21 19:26:25

Firewall 1

Time of First Successful Submission: 2025-07-08 14:46:03

Firewall 2

Time of First Successful Submission: 2025-07-08 15:08:39

Firewall 3

Time of First Successful Submission: 2025-07-08 15:26:53

Denial of Service 1

Time of First Successful Submission: 2025-07-08 15:35:57

Denial of Service 2

Time of First Successful Submission: 2025-07-08 15:52:41

Denial of Service 3

Time of First Successful Submission: 2025-07-08 18:54:52

Ethernet

Time of First Successful Submission: 2023-09-21 19:50:16

IP

Time of First Successful Submission: 2023-09-21 20:02:48

TCP

Time of First Successful Submission: 2023-09-21 20:08:16

TCP Handshake

Time of First Successful Submission: 2025-07-09 15:40:47

UDP

Time of First Successful Submission: 2025-07-09 16:00:57

UDP 2

Time of First Successful Submission: 2025-07-09 16:02:29

UDP Spoofing 1

Time of First Successful Submission: 2025-07-09 16:21:25

UDP Spoofing 2

Time of First Successful Submission: 2025-07-09 16:28:55

UDP Spoofing 3

Time of First Successful Submission: 2025-07-09 16:38:41

UDP Spoofing 4

Time of First Successful Submission: 2025-07-09 18:48:33

ARP

Time of First Successful Submission: 2025-07-09 18:57:53

Intercept

Time of First Successful Submission: 2025-07-09 19:17:03

Man-in-the-Middle

Time of First Successful Submission: 2025-07-10 18:04:15

XOR

Time of First Successful Submission: 2024-11-30 15:09:24

XORing Hex

Time of First Successful Submission: 2024-11-30 15:20:42

XORing ASCII

Time of First Successful Submission: 2024-11-30 15:26:58

XORing ASCII Strings

Time of First Successful Submission: 2024-11-30 15:31:47

One-time Pad

Time of First Successful Submission: 2024-11-30 15:36:29

One-time Pad Tampering

Time of First Successful Submission: 2025-07-10 20:23:43

Many-time Pad

Time of First Successful Submission: 2024-11-30 17:39:39

AES

Time of First Successful Submission: 2024-11-30 17:52:13

AES-ECB-CPA

Time of First Successful Submission: 2024-11-30 18:14:45

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-05-09 14:21:55

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-05-09 15:01:57

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-05-09 15:36:37

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-05-12 14:53:36

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-05-12 16:28:18

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-05-12 17:34:37

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-05-12 18:43:14

AES-CBC

Time of First Successful Submission: 2025-05-13 16:39:54

AES-CBC Tampering

Time of First Successful Submission: 2025-05-13 17:23:00

AES-CBC Resizing

Time of First Successful Submission: 2025-05-13 17:25:45

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-13 20:26:42

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-13 20:31:51

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-13 20:56:39

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-05-20 19:39:31

DHKE

Time of First Successful Submission: 2025-05-20 19:56:48

DHKE-to-AES

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

RSA 1

Time of First Successful Submission: 2025-05-20 20:38:55

RSA 2

Time of First Successful Submission: 2025-05-22 16:12:10

RSA 3

Time of First Successful Submission: 2025-05-23 15:24:38

RSA 4

Time of First Successful Submission: 2025-05-23 15:39:32

RSA Signatures

Time of First Successful Submission: 2025-05-22 17:33:29

SHA 1

Time of First Successful Submission: 2025-05-23 14:56:20

SHA 2

Time of First Successful Submission: 2025-05-23 15:14:35

TLS 1

Time of First Successful Submission: 2025-05-23 16:12:01

TLS 2

Time of First Successful Submission: 2025-05-26 17:09:59

level1

Time of First Successful Submission: 2024-11-24 21:39:52

level2

Time of First Successful Submission: 2024-11-24 21:40:18

level3

Time of First Successful Submission: 2024-11-24 21:41:05

level4

Time of First Successful Submission: 2024-11-24 21:41:43

level5

Time of First Successful Submission: 2024-11-24 21:48:03

level6

Time of First Successful Submission: 2024-11-24 21:54:25

level7

Time of First Successful Submission: 2024-11-24 21:55:23

level8

Time of First Successful Submission: 2024-11-24 21:56:17

level9

Time of First Successful Submission: 2024-11-24 21:57:36

level10

Time of First Successful Submission: 2024-11-24 21:59:04

level11

Time of First Successful Submission: 2024-11-24 22:01:16

level12

Time of First Successful Submission: 2024-11-24 22:03:25

level13

Time of First Successful Submission: 2024-11-24 22:04:09

level14

Time of First Successful Submission: 2024-11-24 22:07:37

level15

Time of First Successful Submission: 2024-11-24 22:09:44

level16

Time of First Successful Submission: 2024-11-24 22:11:27

level17

Time of First Successful Submission: 2024-11-24 23:16:39

level18

Time of First Successful Submission: 2024-11-24 23:17:51

level19

Time of First Successful Submission: 2024-11-30 15:05:58

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-06-09 15:33:51

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-06-09 15:37:36

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-06-09 15:45:54

Reading Endianness (Python)

Time of First Successful Submission: 2025-06-09 15:49:05

Reading Endianness (C)

Time of First Successful Submission: 2025-06-09 15:57:04

Reading Endianness (x86)

Time of First Successful Submission: 2025-06-09 16:12:26

Version Information (Python)

Time of First Successful Submission: 2025-06-09 16:20:07

Version Information (C)

Time of First Successful Submission: 2025-06-09 16:23:19

Version Information (x86)

Time of First Successful Submission: 2025-06-09 16:32:42

Metadata and Data (Python)

Time of First Successful Submission: 2025-06-09 16:37:01

Metadata and Data (C)

Time of First Successful Submission: 2025-06-09 16:42:00

Metadata and Data (x86)

Time of First Successful Submission: 2025-06-09 16:48:12

Input Restrictions (Python)

Time of First Successful Submission: 2025-06-25 18:57:38

Input Restrictions (C)

Time of First Successful Submission: 2025-06-25 19:08:30

Input Restrictions (x86)

Time of First Successful Submission: 2025-06-25 20:18:49

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-06-25 20:28:46

Behold the cIMG! (C)

Time of First Successful Submission: 2025-06-25 20:33:05

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-06-25 20:39:15

A Basic cIMG (Python)

Time of First Successful Submission: 2025-06-25 20:47:05

A Basic cIMG (C)

Time of First Successful Submission: 2025-06-25 20:53:21

A Basic cIMG (x86)

Time of First Successful Submission: 2025-06-25 20:56:48

Internal State Mini (C)

Time of First Successful Submission: 2025-06-25 23:44:32

Internal State Mini (x86)

Time of First Successful Submission: 2025-06-26 15:59:19

Internal State (C)

Time of First Successful Submission: 2025-06-26 19:28:21

Internal State (x86)

Time of First Successful Submission: 2025-06-26 19:53:01

File Formats: Directives (C)

Time of First Successful Submission: 2025-06-26 20:16:03

File Formats: Directives (x86)

Time of First Successful Submission: 2025-06-26 20:29:48

The Patch Directive

Time of First Successful Submission: 2025-06-30 17:46:42

Optimizing for Space

Time of First Successful Submission: 2025-07-01 17:57:30

Tweaking Images

Time of First Successful Submission: 2025-07-01 18:42:28

Storage and Retrieval

Time of First Successful Submission: 2025-07-03 15:21:43

Extracting Knowledge

Time of First Successful Submission: 2025-07-03 23:18:53

Advanced Sprites

Time of First Successful Submission: 2025-07-05 20:35:05

Accessing Resources

Time of First Successful Submission: 2025-07-06 16:44:04

Unsafe Animations

Time of First Successful Submission: 2025-07-06 18:53:18

Animations

Time of First Successful Submission: 2025-07-06 21:56:37

Interoperability: Patching Data

Time of First Successful Submission: 2025-07-06 22:37:52

Patching Code

Time of First Successful Submission: 2025-07-06 23:26:51

Patching Control Flow

Time of First Successful Submission: 2025-07-07 12:13:17

Your First Overflow (easy)

Time of First Successful Submission: 2023-08-18 07:44:24

Your First Overflow (hard)

Time of First Successful Submission: 2023-08-18 08:21:54

Precision (easy)

Time of First Successful Submission: 2025-07-07 16:57:22

Precision (hard)

Time of First Successful Submission: 2025-07-07 17:03:53

Variable Control (easy)

Time of First Successful Submission: 2023-08-18 09:59:29

Variable Control (hard)

Time of First Successful Submission: 2023-08-18 13:27:19

Control Hijack (easy)

Time of First Successful Submission: 2023-08-21 18:56:33

Control Hijack (hard)

Time of First Successful Submission: 2023-08-21 19:13:20

Tricky Control Hijack (easy)

Time of First Successful Submission: 2023-08-27 18:05:33

Tricky Control Hijack (hard)

Time of First Successful Submission: 2023-08-27 18:23:14

PIEs (easy)

Time of First Successful Submission: 2023-08-30 12:12:06

PIEs (hard)

Time of First Successful Submission: 2023-08-30 12:25:17

String Lengths (easy)

Time of First Successful Submission: 2023-08-30 13:01:07

String Lengths (hard)

Time of First Successful Submission: 2023-08-30 13:21:44

Basic Shellcode

Time of First Successful Submission: 2023-08-04 20:16:43

NOP Sleds

Time of First Successful Submission: 2023-08-04 21:10:19

NULL-Free Shellcode

Time of First Successful Submission: 2023-08-04 22:50:01

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-07-07 17:41:55

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-07-07 17:56:35

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-07-08 13:03:06

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-07-08 13:43:01

ECB-to-Win (easy)

Time of First Successful Submission: 2025-07-10 23:24:49

ECB-to-Win (hard)

Time of First Successful Submission: 2025-07-12 15:58:46

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-07-12 16:33:22

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-07-12 16:37:49

CIMG Screenshots

Time of First Successful Submission: 2025-07-13 17:33:04

CIMG Screenshots 2

Time of First Successful Submission: 2025-07-13 23:41:27

Wily Webserver

Time of First Successful Submission: 2025-09-10 14:53:42

The Watering Hole

Time of First Successful Submission: 2025-09-11 09:21:53

Secure Chat 1

Time of First Successful Submission: 2025-09-13 11:46:01

Secure Chat 2

Time of First Successful Submission: 2025-09-19 16:39:34

Secure Chat 3

Time of First Successful Submission: 2025-09-28 13:55:13

Secure Chat 4

Time of First Successful Submission: 2026-01-19 14:49:32


Program Security

19 / 162 2792 / 9030


ello ackers!

Time of First Successful Submission: 2023-08-04 23:26:48

Syscall Smuggler

Time of First Successful Submission: 2023-08-06 22:22:26

Syscall Shenanigans

Time of First Successful Submission: 2023-08-06 22:26:19

Byte Budget

Time of First Successful Submission: 2023-08-08 20:15:08

ClobberCode

Time of First Successful Submission: 2023-08-08 20:33:28

Diverse Delivery

Time of First Successful Submission: 2023-08-11 16:34:37

Pocket Payload

Time of First Successful Submission: 2023-08-11 20:47:31

Micro Menace

Time of First Successful Submission: 2023-08-11 16:32:21

Bounds Breaker (Easy)

Time of First Successful Submission: 2023-08-21 19:25:48

Bounds Breaker (Hard)

Time of First Successful Submission: 2023-08-27 16:00:12

Casting Catastrophe (Easy)

Time of First Successful Submission: 2023-08-27 17:15:40

Casting Catastrophe (Hard)

Time of First Successful Submission: 2023-08-27 17:29:35

Loop Lunacy (Easy)

Time of First Successful Submission: 2023-09-04 21:41:40

Loop Lunacy (Hard)

Time of First Successful Submission: 2023-09-04 22:04:11

Nosy Neighbor (Easy)

Time of First Successful Submission: 2023-09-05 18:42:04

Nosy Neighbor (Hard)

Time of First Successful Submission: 2023-09-05 19:11:22

Recursive Ruin (Easy)

Time of First Successful Submission: 2024-04-11 22:23:49

Recursive Ruin (Hard)

Time of First Successful Submission: 2024-04-12 13:56:13

Terrible Token (Easy)

Time of First Successful Submission: 2025-07-14 13:12:41


Start Here

11 / 12 6708 / 38368


Using the Terminal

Time of First Successful Submission: 2026-01-15 15:08:10

Using the VSCode Workspace

Time of First Successful Submission: 2024-01-02 19:02:03

Using the GUI Desktop

Time of First Successful Submission: 2024-01-02 19:05:14

Pasting into the Desktop

Time of First Successful Submission: 2024-01-02 19:06:53

Restarting Challenges

Time of First Successful Submission: 2024-08-17 13:25:03

Challenge Programs

Time of First Successful Submission: 2024-08-17 13:26:23

The Flag File

Time of First Successful Submission: 2024-01-02 19:07:53

Using Privileged Mode

Time of First Successful Submission: 2024-01-02 19:10:07

Persistent Home Directories - One

Time of First Successful Submission: 2024-01-02 19:15:45

Persistent Home Directories - Two

Time of First Successful Submission: 2024-01-02 19:16:04


Linux Luminarium

98 / 128 4931 / 28373


Intro to Commands

Time of First Successful Submission: 2024-08-17 13:28:23

Intro to Arguments

Time of First Successful Submission: 2024-08-17 13:28:48

Command History

Time of First Successful Submission: 2025-07-06 18:17:07

The Root

Time of First Successful Submission: 2024-08-17 13:29:43

Program and absolute paths

Time of First Successful Submission: 2024-08-17 13:30:26

Position thy self

Time of First Successful Submission: 2024-08-17 13:32:00

Position elsewhere

Time of First Successful Submission: 2024-08-17 13:32:48

implicit relative paths, from /

Time of First Successful Submission: 2024-08-17 13:34:45

explicit relative paths, from /

Time of First Successful Submission: 2024-08-17 13:35:39

implicit relative path

Time of First Successful Submission: 2024-08-17 13:36:38

home sweet home

Time of First Successful Submission: 2024-08-17 13:38:36

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-17 13:39:41

catting absolute paths

Time of First Successful Submission: 2024-08-17 13:40:09

more catting practice

Time of First Successful Submission: 2024-08-17 13:41:59

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-17 13:42:55

listing files

Time of First Successful Submission: 2024-08-17 13:43:42

touching files

Time of First Successful Submission: 2024-08-17 13:44:18

removing files

Time of First Successful Submission: 2024-08-17 13:44:43

moving files

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

hidden files

Time of First Successful Submission: 2024-08-17 13:45:12

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-17 13:49:05

making directories

Time of First Successful Submission: 2024-08-17 13:52:09

finding files

Time of First Successful Submission: 2024-08-17 13:54:39

linking files

Time of First Successful Submission: 2024-08-17 13:59:34

Learning From Documentation

Time of First Successful Submission: 2024-08-17 14:00:41

Learning Complex Usage

Time of First Successful Submission: 2024-08-17 14:01:38

Reading Manuals

Time of First Successful Submission: 2024-08-17 14:06:35

Searching Manuals

Time of First Successful Submission: 2024-08-17 14:07:39

Searching For Manuals

Time of First Successful Submission: 2024-08-17 14:12:25

Helpful Programs

Time of First Successful Submission: 2024-08-17 14:13:54

Help for Builtins

Time of First Successful Submission: 2024-08-17 14:15:04

Matching with *

Time of First Successful Submission: 2024-08-17 14:17:05

Matching with ?

Time of First Successful Submission: 2024-08-17 14:18:34

Matching with []

Time of First Successful Submission: 2024-08-17 14:20:12

Matching paths with []

Time of First Successful Submission: 2024-08-17 14:21:18

Multiple globs

Time of First Successful Submission: 2025-07-06 18:21:20

Mixing globs

Time of First Successful Submission: 2024-08-17 14:23:10

Exclusionary globbing

Time of First Successful Submission: 2024-08-17 14:24:32

Tab completion

Time of First Successful Submission: 2025-07-06 18:22:34

Multiple options for tab completion

Time of First Successful Submission: 2025-07-06 18:23:44

Tab completion on commands

Time of First Successful Submission: 2025-07-06 18:24:03

Redirecting output

Time of First Successful Submission: 2024-08-17 14:26:40

Redirecting more output

Time of First Successful Submission: 2024-08-17 14:27:46

Appending output

Time of First Successful Submission: 2024-08-17 14:29:25

Redirecting errors

Time of First Successful Submission: 2024-08-17 14:31:34

Redirecting input

Time of First Successful Submission: 2024-08-17 14:34:52

Grepping stored results

Time of First Successful Submission: 2024-08-17 14:37:19

Grepping live output

Time of First Successful Submission: 2024-08-17 14:38:21

Grepping errors

Time of First Successful Submission: 2024-08-17 14:40:03

Filtering with grep -v

Time of First Successful Submission: 2025-07-06 18:25:10

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-17 14:45:56

Writing to multiple programs

Time of First Successful Submission: 2024-08-17 18:12:34

Split-piping stderr and stdout

Time of First Successful Submission: 2024-08-17 18:20:44

Printing Variables

Time of First Successful Submission: 2024-08-17 18:25:35

Setting Variables

Time of First Successful Submission: 2024-08-17 18:26:55

Multi-word Variables

Time of First Successful Submission: 2024-08-17 18:28:19

Exporting Variables

Time of First Successful Submission: 2024-08-17 18:30:17

Printing Exported Variables

Time of First Successful Submission: 2024-08-17 18:30:48

Storing Command Output

Time of First Successful Submission: 2024-08-17 18:32:29

Reading Input

Time of First Successful Submission: 2024-08-17 18:34:17

Reading Files

Time of First Successful Submission: 2024-08-17 18:35:21

Translating characters

Time of First Successful Submission: 2025-07-06 18:28:19

Deleting characters

Time of First Successful Submission: 2025-07-06 18:29:04

Deleting newlines

Time of First Successful Submission: 2025-07-06 18:30:21

Extracting the first lines with head

Time of First Successful Submission: 2025-07-06 18:31:02

Extracting specific sections of text

Time of First Successful Submission: 2025-07-06 18:34:13

Listing Processes

Time of First Successful Submission: 2024-08-17 18:39:03

Killing Processes

Time of First Successful Submission: 2024-08-17 18:40:46

Interrupting Processes

Time of First Successful Submission: 2024-08-17 18:41:37

Suspending Processes

Time of First Successful Submission: 2024-08-17 18:42:23

Resuming Processes

Time of First Successful Submission: 2024-08-17 18:43:41

Backgrounding Processes

Time of First Successful Submission: 2024-08-17 18:46:45

Foregrounding Processes

Time of First Successful Submission: 2024-08-17 18:47:57

Starting Backgrounded Processes

Time of First Successful Submission: 2024-08-17 18:48:52

Process Exit Codes

Time of First Successful Submission: 2024-08-17 18:51:51

Becoming root with su

Time of First Successful Submission: 2024-08-17 19:14:59

Other users with su

Time of First Successful Submission: 2024-08-17 19:15:50

Cracking passwords

Time of First Successful Submission: 2024-08-17 19:18:56

Using sudo

Time of First Successful Submission: 2024-08-17 19:20:13

Changing File Ownership

Time of First Successful Submission: 2024-08-17 18:54:39

Groups and Files

Time of First Successful Submission: 2024-08-17 18:57:59

Fun With Groups Names

Time of First Successful Submission: 2024-08-17 18:58:51

Changing Permissions

Time of First Successful Submission: 2024-08-17 19:01:18

Executable Files

Time of First Successful Submission: 2024-08-17 19:02:04

Permission Tweaking Practice

Time of First Successful Submission: 2024-08-17 19:06:53

Permissions Setting Practice

Time of First Successful Submission: 2024-08-17 19:10:40

The SUID Bit

Time of First Successful Submission: 2024-08-17 19:12:22

Chaining with Semicolons

Time of First Successful Submission: 2024-08-17 19:21:37

Your First Shell Script

Time of First Successful Submission: 2024-08-17 19:23:14

Redirecting Script Output

Time of First Successful Submission: 2024-08-17 19:25:25

Executable Shell Scripts

Time of First Successful Submission: 2024-08-17 19:29:50

The PATH Variable

Time of First Successful Submission: 2024-08-17 19:31:50

Setting PATH

Time of First Successful Submission: 2024-08-17 19:34:17

Finding Commands

Time of First Successful Submission: 2025-07-06 18:35:14

Adding Commands

Time of First Successful Submission: 2024-08-17 19:38:15

Hijacking Commands

Time of First Successful Submission: 2024-08-17 19:49:50

Bashrc Backdoor

Time of First Successful Submission: 2025-07-06 18:38:31

Sniffing Input

Time of First Successful Submission: 2025-07-06 18:48:30


Computing 101

45 / 69 6345 / 19407


set-register

Time of First Successful Submission: 2023-07-09 17:36:50

set-multiple-registers

Time of First Successful Submission: 2024-04-10 21:31:02

add-to-register

Time of First Successful Submission: 2023-07-09 17:46:24

linear-equation-registers

Time of First Successful Submission: 2023-07-12 17:42:02

integer-division

Time of First Successful Submission: 2023-07-12 17:47:35

modulo-operation

Time of First Successful Submission: 2023-07-12 18:06:45

set-upper-byte

Time of First Successful Submission: 2024-04-10 21:33:51

efficient-modulo

Time of First Successful Submission: 2023-07-12 18:24:16

byte-extraction

Time of First Successful Submission: 2023-07-12 19:09:32

bitwise-and

Time of First Successful Submission: 2023-07-12 19:28:06

check-even

Time of First Successful Submission: 2023-07-12 19:54:52

memory-read

Time of First Successful Submission: 2024-04-10 21:37:36

memory-write

Time of First Successful Submission: 2024-04-10 21:39:35

memory-increment

Time of First Successful Submission: 2023-07-12 20:05:08

byte-access

Time of First Successful Submission: 2024-04-10 21:42:22

memory-size-access

Time of First Successful Submission: 2023-07-12 20:12:17

little-endian-write

Time of First Successful Submission: 2023-07-12 20:17:32

memory-sum

Time of First Successful Submission: 2023-07-12 21:41:50

stack-subtraction

Time of First Successful Submission: 2023-07-14 19:18:57

swap-stack-values

Time of First Successful Submission: 2023-07-14 19:21:44

average-stack-values

Time of First Successful Submission: 2023-07-15 17:29:55

absolute-jump

Time of First Successful Submission: 2024-04-10 21:45:14

relative-jump

Time of First Successful Submission: 2024-04-10 21:49:34

jump-trampoline

Time of First Successful Submission: 2023-07-15 17:50:28

conditional-jump

Time of First Successful Submission: 2023-07-18 17:06:15

indirect-jump

Time of First Successful Submission: 2023-07-18 17:36:04

average-loop

Time of First Successful Submission: 2023-07-18 18:15:53

count-non-zero

Time of First Successful Submission: 2023-07-21 13:47:56

string-lower

Time of First Successful Submission: 2023-07-22 13:34:18

most-common-byte

Time of First Successful Submission: 2023-07-26 14:37:22

Debugging Programs

Time of First Successful Submission: 2023-07-26 14:44:29

Inspecting Registers

Time of First Successful Submission: 2023-07-26 14:48:05

Examining Memory

Time of First Successful Submission: 2023-08-06 23:23:50

Setting Breakpoints

Time of First Successful Submission: 2023-08-06 23:46:33

Exit

Time of First Successful Submission: 2024-01-09 12:18:14

Socket

Time of First Successful Submission: 2024-01-09 13:53:55

Bind

Time of First Successful Submission: 2024-09-21 21:50:44

Listen

Time of First Successful Submission: 2024-09-21 22:05:25

Accept

Time of First Successful Submission: 2024-09-21 22:09:58

Static Response

Time of First Successful Submission: 2024-10-04 16:40:27

Dynamic Response

Time of First Successful Submission: 2024-10-04 17:30:03

Iterative GET Server

Time of First Successful Submission: 2024-10-04 21:08:08

Concurrent GET Server

Time of First Successful Submission: 2024-10-04 21:30:54

Concurrent POST Server

Time of First Successful Submission: 2024-10-04 23:16:24

Web Server

Time of First Successful Submission: 2024-10-04 23:17:10


Playing With Programs

75 / 116 1951 / 22235


Decoding Base64

Time of First Successful Submission: 2024-04-10 21:54:44

HTTP (netcat)

Time of First Successful Submission: 2023-09-17 16:40:07

HTTP Paths (netcat)

Time of First Successful Submission: 2023-09-17 17:11:49

HTTP (curl)

Time of First Successful Submission: 2023-09-17 17:10:27

HTTP (python)

Time of First Successful Submission: 2023-09-17 17:15:29

HTTP Host Header (python)

Time of First Successful Submission: 2023-09-17 17:06:50

HTTP Host Header (curl)

Time of First Successful Submission: 2023-09-17 17:01:06

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-09-17 17:03:18

URL Encoding (netcat)

Time of First Successful Submission: 2023-09-17 17:40:55

HTTP GET Parameters

Time of First Successful Submission: 2023-09-17 17:43:21

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2023-09-17 17:58:38

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2023-09-17 17:56:30

HTTP Forms (curl)

Time of First Successful Submission: 2023-09-17 18:03:57

HTTP Forms (netcat)

Time of First Successful Submission: 2023-09-20 07:47:26

HTTP Forms (python)

Time of First Successful Submission: 2023-09-20 07:55:22

Multiple Form Fields (curl)

Time of First Successful Submission: 2023-09-20 08:19:56

Multiple Form Fields (netcat)

Time of First Successful Submission: 2023-09-20 08:24:24

HTTP Redirects (netcat)

Time of First Successful Submission: 2023-09-20 12:43:34

HTTP Redirects (curl)

Time of First Successful Submission: 2023-09-20 12:40:52

HTTP Redirects (python)

Time of First Successful Submission: 2023-09-20 12:45:20

HTTP Cookies (curl)

Time of First Successful Submission: 2023-09-20 12:48:13

HTTP Cookies (netcat)

Time of First Successful Submission: 2023-09-20 12:52:04

HTTP Cookies (python)

Time of First Successful Submission: 2023-09-20 12:54:35

Server State (python)

Time of First Successful Submission: 2023-09-20 13:02:20

cat

Time of First Successful Submission: 2022-12-28 22:06:06

more

Time of First Successful Submission: 2022-12-29 19:30:15

less

Time of First Successful Submission: 2022-12-29 19:36:06

tail

Time of First Successful Submission: 2022-12-29 19:37:57

head

Time of First Successful Submission: 2022-12-29 19:39:42

sort

Time of First Successful Submission: 2022-12-29 19:42:20

vim

Time of First Successful Submission: 2022-12-29 19:46:32

emacs

Time of First Successful Submission: 2022-12-29 19:49:50

nano

Time of First Successful Submission: 2022-12-29 19:50:28

rev

Time of First Successful Submission: 2022-12-29 19:54:54

od

Time of First Successful Submission: 2022-12-29 20:08:18

hd

Time of First Successful Submission: 2022-12-29 20:40:12

xxd

Time of First Successful Submission: 2022-12-29 20:41:59

base32

Time of First Successful Submission: 2022-12-29 20:42:57

base64

Time of First Successful Submission: 2022-12-29 20:43:32

split

Time of First Successful Submission: 2022-12-29 20:44:51

gzip

Time of First Successful Submission: 2022-12-29 20:51:13

bzip2

Time of First Successful Submission: 2022-12-29 20:54:59

zip

Time of First Successful Submission: 2023-01-01 14:46:36

tar

Time of First Successful Submission: 2023-01-01 14:53:02

ar

Time of First Successful Submission: 2023-01-01 14:58:25

cpio

Time of First Successful Submission: 2023-01-01 15:38:24

genisoimage

Time of First Successful Submission: 2023-01-02 00:19:02

env

Time of First Successful Submission: 2023-01-02 18:37:23

find

Time of First Successful Submission: 2023-01-02 18:47:04

make

Time of First Successful Submission: 2023-01-02 19:29:02

nice

Time of First Successful Submission: 2023-01-02 19:36:51

timeout

Time of First Successful Submission: 2023-01-02 19:38:11

stdbuf

Time of First Successful Submission: 2023-01-02 19:40:44

setarch

Time of First Successful Submission: 2023-01-02 20:42:05

watch

Time of First Successful Submission: 2023-01-02 20:44:25

socat

Time of First Successful Submission: 2023-01-02 20:53:13

whiptail

Time of First Successful Submission: 2023-01-02 21:07:17

awk

Time of First Successful Submission: 2023-01-02 21:20:55

sed

Time of First Successful Submission: 2023-01-02 21:30:12

ed

Time of First Successful Submission: 2023-01-02 21:37:08

chown

Time of First Successful Submission: 2023-01-02 21:40:44

chmod

Time of First Successful Submission: 2023-01-02 21:41:22

cp

Time of First Successful Submission: 2023-01-02 21:48:01

mv

Time of First Successful Submission: 2023-01-02 22:34:21

perl

Time of First Successful Submission: 2023-01-03 19:43:00

python

Time of First Successful Submission: 2023-01-03 19:48:10

ruby

Time of First Successful Submission: 2023-01-03 19:51:50

bash

Time of First Successful Submission: 2023-01-03 20:29:05

date

Time of First Successful Submission: 2023-01-03 20:31:25

dmesg

Time of First Successful Submission: 2023-01-03 20:34:36

wc

Time of First Successful Submission: 2023-01-03 20:35:58

gcc

Time of First Successful Submission: 2023-01-03 21:39:07

as

Time of First Successful Submission: 2023-01-03 21:39:52

wget

Time of First Successful Submission: 2023-01-03 23:42:17

ssh-keygen

Time of First Successful Submission: 2023-01-04 18:46:26


Content Injection

10 / 10 45 / 84


Teacher Login

Time of First Successful Submission: 2026-01-15 12:54:52

Teacher Login 2

Time of First Successful Submission: 2026-01-15 13:33:24

Teacher Login 3

Time of First Successful Submission: 2026-01-15 13:53:28

Teacher Login 4

Time of First Successful Submission: 2026-01-15 13:57:56

Teacher Login 5

Time of First Successful Submission: 2026-01-15 14:03:37

Teacher Login 6

Time of First Successful Submission: 2026-01-15 14:07:15

Teacher Login 7

Time of First Successful Submission: 2026-01-15 14:13:55

Class Cancellation

Time of First Successful Submission: 2026-01-15 14:24:08

Class Cancellation 2

Time of First Successful Submission: 2026-01-15 14:59:03

Class Cancellation 3

Time of First Successful Submission: 2026-01-15 15:05:15


CybHer Dojo

11 / 104 6805 / 38586


Using the Terminal

Time of First Successful Submission: 2026-01-15 15:08:10

Using the VSCode Workspace

Time of First Successful Submission: 2024-01-02 19:02:03

Using the GUI Desktop

Time of First Successful Submission: 2024-01-02 19:05:14

Pasting into the Desktop

Time of First Successful Submission: 2024-01-02 19:06:53

Restarting Challenges

Time of First Successful Submission: 2024-08-17 13:25:03

Getting Help

Time of First Successful Submission: 2025-06-25 23:52:56

Challenge Programs

Time of First Successful Submission: 2024-08-17 13:26:23

The Flag File

Time of First Successful Submission: 2024-01-02 19:07:53

Using Privileged Mode

Time of First Successful Submission: 2024-01-02 19:10:07

Persistent Home Directories - One

Time of First Successful Submission: 2024-01-02 19:15:45

Persistent Home Directories - Two

Time of First Successful Submission: 2024-01-02 19:16:04


GCA CTF

11 / 104 6805 / 38586


Using the Terminal

Time of First Successful Submission: 2026-01-15 15:08:10

Using the VSCode Workspace

Time of First Successful Submission: 2024-01-02 19:02:03

Using the GUI Desktop

Time of First Successful Submission: 2024-01-02 19:05:14

Pasting into the Desktop

Time of First Successful Submission: 2024-01-02 19:06:53

Restarting Challenges

Time of First Successful Submission: 2024-08-17 13:25:03

Getting Help

Time of First Successful Submission: 2025-06-25 23:52:56

Challenge Programs

Time of First Successful Submission: 2024-08-17 13:26:23

The Flag File

Time of First Successful Submission: 2024-01-02 19:07:53

Using Privileged Mode

Time of First Successful Submission: 2024-01-02 19:10:07

Persistent Home Directories - One

Time of First Successful Submission: 2024-01-02 19:15:45

Persistent Home Directories - Two

Time of First Successful Submission: 2024-01-02 19:16:04