level1

Time of First Successful Submission: 2023-08-24 04:40:17

level2

Time of First Successful Submission: 2023-08-24 04:41:42

level3

Time of First Successful Submission: 2023-08-24 04:42:41

level4

Time of First Successful Submission: 2023-08-24 04:44:45

level5

Time of First Successful Submission: 2023-08-24 04:47:09

level6

Time of First Successful Submission: 2023-08-24 04:48:25

level7

Time of First Successful Submission: 2023-08-24 14:22:19

level8

Time of First Successful Submission: 2023-08-24 14:25:29

level9

Time of First Successful Submission: 2023-08-24 14:27:10

level10

Time of First Successful Submission: 2023-08-24 14:28:58

level11

Time of First Successful Submission: 2023-08-24 14:30:35

level12

Time of First Successful Submission: 2023-08-24 14:37:22

level13

Time of First Successful Submission: 2023-08-24 14:39:13

level14

Time of First Successful Submission: 2023-08-24 17:50:19

level15

Time of First Successful Submission: 2024-01-09 15:48:24

level16

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

level17

Time of First Successful Submission: 2024-01-09 15:54:51

level18

Time of First Successful Submission: 2024-01-09 15:57:07

level19

Time of First Successful Submission: 2024-01-09 16:08:15

level20

Time of First Successful Submission: 2024-01-09 16:24:47

level21

Time of First Successful Submission: 2024-01-09 16:26:34

level22

Time of First Successful Submission: 2023-08-24 17:53:31

level23

Time of First Successful Submission: 2023-08-24 17:55:57

level24

Time of First Successful Submission: 2023-08-24 17:57:28

level25

Time of First Successful Submission: 2023-08-24 17:58:59

level26

Time of First Successful Submission: 2023-08-24 18:02:56

level27

Time of First Successful Submission: 2023-08-24 18:04:58

level28

Time of First Successful Submission: 2023-08-24 18:06:33

level29

Time of First Successful Submission: 2023-08-24 19:00:28

level30

Time of First Successful Submission: 2023-08-24 19:02:27

level31

Time of First Successful Submission: 2023-08-24 19:06:15

level32

Time of First Successful Submission: 2023-08-24 19:09:07

level33

Time of First Successful Submission: 2023-08-24 19:15:02

level34

Time of First Successful Submission: 2023-08-24 19:21:43

level35

Time of First Successful Submission: 2023-08-24 19:24:22

level36

Time of First Successful Submission: 2023-08-24 19:36:41

level37

Time of First Successful Submission: 2023-08-24 19:38:25

level38

Time of First Successful Submission: 2024-01-09 16:36:13

level39

Time of First Successful Submission: 2024-01-09 16:37:34

level40

Time of First Successful Submission: 2023-08-24 19:44:11

level41

Time of First Successful Submission: 2024-01-09 16:41:21

level42

Time of First Successful Submission: 2023-08-24 19:45:37

level43

Time of First Successful Submission: 2024-01-09 16:43:22

level44

Time of First Successful Submission: 2023-08-24 19:50:51

level45

Time of First Successful Submission: 2024-01-09 16:44:22

level46

Time of First Successful Submission: 2024-01-09 16:48:46

level47

Time of First Successful Submission: 2023-08-24 19:55:55

level48

Time of First Successful Submission: 2024-01-09 16:53:08

level49

Time of First Successful Submission: 2024-01-09 16:54:47

level50

Time of First Successful Submission: 2024-01-09 16:58:05

level51

Time of First Successful Submission: 2024-01-09 17:03:48

level52

Time of First Successful Submission: 2024-01-09 17:07:18

level53

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

level54

Time of First Successful Submission: 2023-08-24 21:12:19

level55

Time of First Successful Submission: 2024-01-09 18:51:55

level56

Time of First Successful Submission: 2023-08-24 21:17:32

level57

Time of First Successful Submission: 2024-01-09 18:54:44

level58

Time of First Successful Submission: 2023-08-24 21:21:22

level59

Time of First Successful Submission: 2024-01-09 23:39:27

level60

Time of First Successful Submission: 2023-08-24 21:35:34

level61

Time of First Successful Submission: 2023-08-24 21:44:10

level62

Time of First Successful Submission: 2024-01-09 23:47:32

level63

Time of First Successful Submission: 2024-01-09 23:48:37

level64

Time of First Successful Submission: 2024-01-09 23:50:02

level65

Time of First Successful Submission: 2023-08-24 21:51:32

level66

Time of First Successful Submission: 2023-08-24 21:54:16

level67

Time of First Successful Submission: 2024-01-10 01:04:13

level68

Time of First Successful Submission: 2023-08-24 22:01:40

level70

Time of First Successful Submission: 2024-01-10 01:08:37

level71

Time of First Successful Submission: 2023-08-24 22:56:11

level72

Time of First Successful Submission: 2023-08-24 23:00:44

level73

Time of First Successful Submission: 2023-08-25 01:12:03

level74

Time of First Successful Submission: 2023-08-25 01:16:51

level76

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

level77

Time of First Successful Submission: 2023-08-25 01:19:15

level78

Time of First Successful Submission: 2024-01-10 01:15:08

level79

Time of First Successful Submission: 2023-08-25 01:31:55

level80

Time of First Successful Submission: 2023-08-25 02:26:05

level82

Time of First Successful Submission: 2024-01-10 01:21:07

level83

Time of First Successful Submission: 2023-08-25 02:30:15

level84

Time of First Successful Submission: 2024-01-10 13:01:03

level85

Time of First Successful Submission: 2023-08-25 02:36:40

level86

Time of First Successful Submission: 2023-08-25 02:40:07

level87

Time of First Successful Submission: 2023-08-25 02:42:57

level88

Time of First Successful Submission: 2023-08-25 02:45:16

level89

Time of First Successful Submission: 2023-08-25 02:47:58

level90

Time of First Successful Submission: 2024-01-10 13:14:07

level91

Time of First Successful Submission: 2024-01-10 13:15:56

level92

Time of First Successful Submission: 2024-01-10 13:18:29

level93

Time of First Successful Submission: 2024-02-01 19:18:53

level94

Time of First Successful Submission: 2023-08-25 03:02:24

level95

Time of First Successful Submission: 2024-02-01 19:25:23

level96

Time of First Successful Submission: 2024-02-01 19:29:42

level97

Time of First Successful Submission: 2023-08-25 03:08:42

level98

Time of First Successful Submission: 2024-02-01 19:35:49

level99

Time of First Successful Submission: 2023-08-25 03:10:34

level100

Time of First Successful Submission: 2023-08-25 03:14:40

level101

Time of First Successful Submission: 2024-02-01 19:39:36

level102

Time of First Successful Submission: 2023-08-25 16:02:28

level103

Time of First Successful Submission: 2023-08-25 16:27:39

level104

Time of First Successful Submission: 2023-08-25 16:36:44

level105

Time of First Successful Submission: 2023-08-25 17:10:28

level106

Time of First Successful Submission: 2023-08-25 19:13:11

level107

Time of First Successful Submission: 2023-08-25 21:57:12

level108

Time of First Successful Submission: 2024-02-01 19:45:53

level109

Time of First Successful Submission: 2024-02-01 19:47:14

level110

Time of First Successful Submission: 2023-08-25 22:07:25

level111

Time of First Successful Submission: 2024-02-01 19:49:09

level112

Time of First Successful Submission: 2023-08-25 23:16:48

level113

Time of First Successful Submission: 2023-08-26 00:03:04

level114

Time of First Successful Submission: 2024-02-01 19:57:47

level115

Time of First Successful Submission: 2023-08-26 00:11:41

level116

Time of First Successful Submission: 2023-08-26 16:09:20

level117

Time of First Successful Submission: 2023-08-26 16:20:19

level118

Time of First Successful Submission: 2023-08-26 16:30:15

level120

Time of First Successful Submission: 2023-08-26 17:25:55

level123

Time of First Successful Submission: 2023-08-26 17:29:01

level126

Time of First Successful Submission: 2023-08-26 18:44:31

level128

Time of First Successful Submission: 2023-08-26 21:14:02

level131

Time of First Successful Submission: 2023-08-26 21:23:10

level133

Time of First Successful Submission: 2023-08-26 21:33:05

level136

Time of First Successful Submission: 2023-08-26 21:57:50

level138

Time of First Successful Submission: 2023-08-26 22:06:17

level140

Time of First Successful Submission: 2023-08-27 00:16:10

level141

Time of First Successful Submission: 2023-08-26 23:29:46

level142

Time of First Successful Submission: 2023-08-27 00:58:28

HTTP (curl)

Time of First Successful Submission: 2023-09-20 12:57:41

HTTP (python)

Time of First Successful Submission: 2023-09-20 13:03:14

URL Encoding (curl)

Time of First Successful Submission: 2023-09-20 13:22:47

URL Encoding (python)

Time of First Successful Submission: 2023-09-20 13:24:34

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2023-09-20 13:33:30

HTTP GET Parameters (python)

Time of First Successful Submission: 2023-09-20 13:34:58

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2023-09-20 13:50:27

Multiple Form Fields (python)

Time of First Successful Submission: 2023-09-20 14:14:47

HTTP JSON (curl)

Time of First Successful Submission: 2023-09-20 14:17:56

HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-20 14:19:58

HTTP JSON (python)

Time of First Successful Submission: 2023-09-20 14:21:08

Complex HTTP JSON (curl)

Time of First Successful Submission: 2023-09-20 14:25:07

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-20 14:28:22

Complex HTTP JSON (python)

Time of First Successful Submission: 2023-09-20 14:29:53

Server State (curl)

Time of First Successful Submission: 2023-09-20 14:47:54

Server State (netcat)

Time of First Successful Submission: 2023-09-20 14:50:42

Silenced Shellcode

Time of First Successful Submission: 2023-08-28 09:52:45

Shellcode Shuffle

Time of First Successful Submission: 2023-08-28 19:46:03

Shellcode Shuffle II

Time of First Successful Submission: 2023-08-28 19:47:24

Mmap Mirage (Easy)

Time of First Successful Submission: 2023-09-05 02:59:39

Mmap Mirage (Hard)

Time of First Successful Submission: 2023-09-05 03:01:04

Twisted Text (Easy)

Time of First Successful Submission: 2023-08-31 03:33:36

Twisted Text (Hard)

Time of First Successful Submission: 2023-08-31 03:41:39

Tidy Task (Easy)

Time of First Successful Submission: 2023-08-31 03:44:57

Tidy Task (Hard)

Time of First Successful Submission: 2023-08-31 03:47:15

Logical License (Easy)

Time of First Successful Submission: 2023-08-31 03:50:13

Logical License (Hard)

Time of First Successful Submission: 2023-08-31 03:51:58

Modest Mangler (Easy)

Time of First Successful Submission: 2023-08-31 04:06:11

Modest Mangler (Hard)

Time of First Successful Submission: 2023-08-31 04:09:03

This is Yancode (Easy)

Time of First Successful Submission: 2023-08-31 05:20:58

This is Yancode (Hard)

Time of First Successful Submission: 2023-08-31 05:23:30

Powered by Yancode (Easy)

Time of First Successful Submission: 2023-08-31 05:31:05

Powered by Yancode (Hard)

Time of First Successful Submission: 2023-08-31 05:59:23

Yancode Inside (Easy)

Time of First Successful Submission: 2023-08-31 06:02:50

Yancode Inside (Hard)

Time of First Successful Submission: 2023-08-31 06:12:06

Level 15

Time of First Successful Submission: 2023-09-27 20:29:37

Day 01

Time of First Successful Submission: 2025-12-30 01:01:09

Day 02

Time of First Successful Submission: 2025-12-30 19:43:12

Day 03

Time of First Successful Submission: 2025-12-30 20:42:32

Day 04

Time of First Successful Submission: 2025-12-30 22:48:53

Day 05

Time of First Successful Submission: 2025-12-31 01:50:26

Day 06

Time of First Successful Submission: 2025-12-31 02:13:09

Day 07

Time of First Successful Submission: 2025-12-31 02:27:22

Day 08

Time of First Successful Submission: 2025-12-31 02:36:22

Day 09

Time of First Successful Submission: 2025-12-31 23:11:39

Day 10

Time of First Successful Submission: 2025-12-31 23:42:49

Day 11

Time of First Successful Submission: 2026-01-01 00:11:43

Day 12

Time of First Successful Submission: 2026-01-01 01:20:08

Level1

Time of First Successful Submission: 2024-01-20 08:07:14

Level2

Time of First Successful Submission: 2024-01-20 08:20:16

Level3

Time of First Successful Submission: 2024-01-20 08:25:59

Level4

Time of First Successful Submission: 2024-01-20 08:34:13

Level5

Time of First Successful Submission: 2024-01-20 08:51:23

Level6

Time of First Successful Submission: 2024-01-20 08:56:41

Level7

Time of First Successful Submission: 2024-01-20 20:53:18

Level8

Time of First Successful Submission: 2024-01-20 22:20:57

Level9

Time of First Successful Submission: 2024-01-20 23:11:17

Level10

Time of First Successful Submission: 2024-01-20 23:16:07

Level11

Time of First Successful Submission: 2024-01-21 18:09:40

Level12

Time of First Successful Submission: 2024-08-29 11:10:32

Level13

Time of First Successful Submission: 2024-08-29 11:23:38

Level14

Time of First Successful Submission: 2024-08-29 12:16:12

Level15

Time of First Successful Submission: 2024-08-29 12:23:20

level-1-0

Time of First Successful Submission: 2024-09-05 10:32:30

level-1-1

Time of First Successful Submission: 2024-09-05 10:43:00

level-2-0

Time of First Successful Submission: 2024-09-05 10:54:02

level-2-1

Time of First Successful Submission: 2024-09-05 11:49:27

level-3-0

Time of First Successful Submission: 2024-09-05 16:43:46

level-3-1

Time of First Successful Submission: 2024-09-05 16:56:27

level-3-0-a

Time of First Successful Submission: 2024-09-08 13:44:30

level-3-1-a

Time of First Successful Submission: 2024-09-08 14:04:25

level-4-0

Time of First Successful Submission: 2024-09-05 19:46:19

level-4-1

Time of First Successful Submission: 2024-09-05 19:52:50

static-binary-rop

Time of First Successful Submission: 2024-09-07 02:38:38

level-4-1-gcc

Time of First Successful Submission: 2024-09-07 03:14:15

hard-level-3-1-a-gcc

Time of First Successful Submission: 2024-09-12 04:16:12

PWN - 50 - exam

Time of First Successful Submission: 2024-06-30 05:08:27

REVERSE - StringCheese

Time of First Successful Submission: 2025-09-12 21:22:42

REVERSE - CrackMe

Time of First Successful Submission: 2025-09-12 21:21:30

REVERSE - Flowing

Time of First Successful Submission: 2025-09-13 01:59:08

REVERSE - GoObf

Time of First Successful Submission: 2025-09-13 02:11:29

REV - 200 - asm1

Time of First Successful Submission: 2024-07-13 11:54:16

REV - 250 - asm2

Time of First Successful Submission: 2024-07-13 12:45:23

Commands

Time of First Successful Submission: 2024-08-23 21:06:05

Command Arguments

Time of First Successful Submission: 2024-08-23 21:07:23

Command History

Time of First Successful Submission: 2025-09-01 07:45:48

The Root Path

Time of First Successful Submission: 2024-08-23 21:10:50

Absolute Paths

Time of First Successful Submission: 2024-08-23 21:12:01

Changing position

Time of First Successful Submission: 2024-08-23 21:13:22

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-23 21:14:39

Relative Paths

Time of First Successful Submission: 2024-08-23 21:17:37

Cat

Time of First Successful Submission: 2024-08-23 21:23:47

Ls

Time of First Successful Submission: 2024-08-23 21:32:36

Ls All

Time of First Successful Submission: 2024-08-23 21:56:35

Find

Time of First Successful Submission: 2024-08-23 23:07:16

Piping Echo

Time of First Successful Submission: 2024-08-24 00:27:50

Piping Stdout

Time of First Successful Submission: 2024-08-24 00:29:19

Piping Stdin

Time of First Successful Submission: 2024-08-24 00:34:24

level1

Time of First Successful Submission: 2024-07-20 10:26:31

level1

Time of First Successful Submission: 2024-08-03 05:32:06

level1

Time of First Successful Submission: 2024-03-13 03:22:47

level2

Time of First Successful Submission: 2024-03-13 17:45:40

level3

Time of First Successful Submission: 2024-03-13 18:39:18

level4

Time of First Successful Submission: 2024-03-13 18:53:05

level5

Time of First Successful Submission: 2024-03-13 22:36:31

level6

Time of First Successful Submission: 2024-03-14 10:41:56

level7

Time of First Successful Submission: 2024-03-14 11:58:13

Cookie Monster 1

Time of First Successful Submission: 2025-03-21 10:40:26

The Humble Calculator

Time of First Successful Submission: 2025-04-04 22:24:56

Hello World

Time of First Successful Submission: 2025-04-04 22:59:18

Alloc For What?

Time of First Successful Submission: 2025-04-06 10:29:35

Alloc For What? 2

Time of First Successful Submission: 2025-04-19 10:01:30

How to open a File

Time of First Successful Submission: 2025-04-19 20:18:30

How to open a File 2

Time of First Successful Submission: 2025-04-19 20:25:45

How to open a File 3

Time of First Successful Submission: 2025-04-19 23:39:09

How to open a File 4

Time of First Successful Submission: 2025-04-20 01:02:54

How to open a File 5

Time of First Successful Submission: 2025-04-20 10:54:33

Level1

Time of First Successful Submission: 2024-01-20 08:07:14

Level2

Time of First Successful Submission: 2024-01-20 08:20:16

Level3

Time of First Successful Submission: 2024-01-20 08:25:59

Level4

Time of First Successful Submission: 2024-01-20 08:34:13

Level5

Time of First Successful Submission: 2024-01-20 08:51:23

Level6

Time of First Successful Submission: 2024-01-20 08:56:41

Level7

Time of First Successful Submission: 2024-01-20 20:53:18

Level8

Time of First Successful Submission: 2024-01-20 22:20:57

Level9

Time of First Successful Submission: 2024-01-20 23:11:17

Level10

Time of First Successful Submission: 2024-01-20 23:16:07

Level11

Time of First Successful Submission: 2024-01-21 18:09:40

Level12

Time of First Successful Submission: 2024-08-29 11:10:32

Level13

Time of First Successful Submission: 2024-08-29 11:23:38

Level14

Time of First Successful Submission: 2024-08-29 12:16:12

Level15

Time of First Successful Submission: 2024-08-29 12:23:20

level-1-0

Time of First Successful Submission: 2024-09-05 10:32:30

level-1-1

Time of First Successful Submission: 2024-09-05 10:43:00

level-2-0

Time of First Successful Submission: 2024-09-05 10:54:02

level-2-1

Time of First Successful Submission: 2024-09-05 11:49:27

level-3-0

Time of First Successful Submission: 2024-09-05 16:43:46

level-3-1

Time of First Successful Submission: 2024-09-05 16:56:27

level-3-0-a

Time of First Successful Submission: 2024-09-08 13:44:30

level-3-1-a

Time of First Successful Submission: 2024-09-08 14:04:25

level-4-0

Time of First Successful Submission: 2024-09-05 19:46:19

level-4-1

Time of First Successful Submission: 2024-09-05 19:52:50

static-binary-rop

Time of First Successful Submission: 2024-09-07 02:38:38

level-4-1-gcc

Time of First Successful Submission: 2024-09-07 03:14:15

hard-level-3-1-a-gcc

Time of First Successful Submission: 2024-09-12 04:16:12

hello-world

Time of First Successful Submission: 2024-09-19 03:15:17

Path Traversal 1

Time of First Successful Submission: 2023-09-27 11:46:22

Path Traversal 2

Time of First Successful Submission: 2024-09-02 01:23:58

CMDi 1

Time of First Successful Submission: 2024-09-02 01:43:18

CMDi 2

Time of First Successful Submission: 2024-09-02 01:45:21

CMDi 3

Time of First Successful Submission: 2024-09-02 01:54:36

CMDi 4

Time of First Successful Submission: 2023-09-27 11:51:41

CMDi 5

Time of First Successful Submission: 2024-09-03 21:25:44

CMDi 6

Time of First Successful Submission: 2024-09-03 21:56:03

Authentication Bypass 1

Time of First Successful Submission: 2023-09-27 12:13:04

Authentication Bypass 2

Time of First Successful Submission: 2024-09-03 22:07:18

SQLi 1

Time of First Successful Submission: 2024-09-03 22:56:41

SQLi 2

Time of First Successful Submission: 2023-09-27 12:15:13

SQLi 3

Time of First Successful Submission: 2023-09-27 13:13:45

SQLi 4

Time of First Successful Submission: 2023-09-27 13:22:06

SQLi 5

Time of First Successful Submission: 2023-09-27 13:49:18

XSS 1

Time of First Successful Submission: 2024-09-06 16:54:12

XSS 2

Time of First Successful Submission: 2024-09-06 16:57:48

XSS 3

Time of First Successful Submission: 2023-09-27 15:15:48

XSS 4

Time of First Successful Submission: 2023-09-27 15:28:27

XSS 5

Time of First Successful Submission: 2023-09-27 16:11:55

XSS 6

Time of First Successful Submission: 2024-09-14 01:19:18

XSS 7

Time of First Successful Submission: 2024-09-14 01:37:31

CSRF 1

Time of First Successful Submission: 2023-09-27 17:07:35

CSRF 2

Time of First Successful Submission: 2023-09-27 19:11:42

CSRF 3

Time of First Successful Submission: 2024-09-14 03:01:57

CSRF 4

Time of First Successful Submission: 2023-09-27 19:23:28

CSRF 5

Time of First Successful Submission: 2023-09-27 20:05:50

Connect

Time of First Successful Submission: 2023-09-26 00:38:06

Send

Time of First Successful Submission: 2025-06-05 18:16:45

Shutdown

Time of First Successful Submission: 2025-06-05 18:33:43

Listen

Time of First Successful Submission: 2023-09-26 00:38:55

Scan 1

Time of First Successful Submission: 2023-09-26 01:01:30

Scan 2

Time of First Successful Submission: 2023-09-26 01:52:39

Monitor 1

Time of First Successful Submission: 2023-09-26 01:56:21

Monitor 2

Time of First Successful Submission: 2023-09-26 01:59:36

Sniffing Cookies

Time of First Successful Submission: 2025-06-05 18:43:20

Network Configuration

Time of First Successful Submission: 2023-09-26 02:15:56

Firewall 1

Time of First Successful Submission: 2025-06-05 19:00:42

Firewall 2

Time of First Successful Submission: 2025-06-05 19:02:29

Firewall 3

Time of First Successful Submission: 2025-06-05 19:04:10

Denial of Service 1

Time of First Successful Submission: 2025-06-05 19:08:59

Denial of Service 2

Time of First Successful Submission: 2025-06-05 19:15:35

Denial of Service 3

Time of First Successful Submission: 2025-06-05 19:25:50

Ethernet

Time of First Successful Submission: 2023-09-26 07:36:45

IP

Time of First Successful Submission: 2023-09-26 07:38:41

TCP

Time of First Successful Submission: 2023-09-26 07:45:52

TCP Handshake

Time of First Successful Submission: 2023-09-26 08:09:55

UDP

Time of First Successful Submission: 2025-06-05 19:49:23

UDP 2

Time of First Successful Submission: 2025-06-05 20:46:24

UDP Spoofing 1

Time of First Successful Submission: 2025-06-05 20:48:34

UDP Spoofing 2

Time of First Successful Submission: 2025-06-05 20:51:15

UDP Spoofing 3

Time of First Successful Submission: 2025-06-05 20:53:59

UDP Spoofing 4

Time of First Successful Submission: 2025-06-05 21:12:29

ARP

Time of First Successful Submission: 2023-09-26 08:17:00

Intercept

Time of First Successful Submission: 2023-09-26 08:41:51

Man-in-the-Middle

Time of First Successful Submission: 2023-09-26 14:03:30

XOR

Time of First Successful Submission: 2025-06-05 21:14:38

XORing Hex

Time of First Successful Submission: 2025-06-05 21:20:15

XORing ASCII

Time of First Successful Submission: 2025-06-05 21:39:21

XORing ASCII Strings

Time of First Successful Submission: 2025-06-05 21:43:27

One-time Pad

Time of First Successful Submission: 2023-09-26 14:15:11

One-time Pad Tampering

Time of First Successful Submission: 2025-06-05 21:50:41

Many-time Pad

Time of First Successful Submission: 2023-09-26 14:25:32

AES

Time of First Successful Submission: 2023-09-26 14:28:33

AES-ECB-CPA

Time of First Successful Submission: 2025-06-05 22:00:21

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-06-05 22:11:43

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-06-05 22:14:48

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-06-05 22:20:31

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-06-05 22:48:02

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-06-05 22:55:00

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2023-09-26 15:31:51

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-06-05 23:29:22

AES-CBC

Time of First Successful Submission: 2025-06-05 23:33:49

AES-CBC Tampering

Time of First Successful Submission: 2025-06-05 23:58:17

AES-CBC Resizing

Time of First Successful Submission: 2025-06-06 00:00:31

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-06-06 00:12:01

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-06-06 00:13:46

AES-CBC-POA-Multi-Block

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

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-06-06 00:19:21

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-08-31 09:32:48

DHKE

Time of First Successful Submission: 2023-09-26 16:49:26

DHKE-to-AES

Time of First Successful Submission: 2025-06-06 00:39:38

RSA 1

Time of First Successful Submission: 2023-09-26 16:56:14

RSA 2

Time of First Successful Submission: 2023-09-26 16:59:51

RSA 3

Time of First Successful Submission: 2023-09-26 18:32:27

RSA 4

Time of First Successful Submission: 2023-09-26 20:14:23

RSA Signatures

Time of First Successful Submission: 2025-06-06 01:29:58

SHA 1

Time of First Successful Submission: 2023-09-26 17:57:13

SHA 2

Time of First Successful Submission: 2023-09-26 18:09:30

TLS 1

Time of First Successful Submission: 2023-09-27 07:18:35

TLS 2

Time of First Successful Submission: 2023-09-27 11:17:17

level1

Time of First Successful Submission: 2023-11-15 09:34:04

level2

Time of First Successful Submission: 2023-11-15 09:35:34

level3

Time of First Successful Submission: 2023-11-15 09:36:48

level4

Time of First Successful Submission: 2023-11-15 09:41:59

level5

Time of First Successful Submission: 2023-11-15 09:45:15

level6

Time of First Successful Submission: 2023-11-15 09:53:10

level7

Time of First Successful Submission: 2023-11-15 09:54:46

level8

Time of First Successful Submission: 2023-11-15 09:55:55

level9

Time of First Successful Submission: 2023-11-15 09:57:22

level10

Time of First Successful Submission: 2023-11-15 10:02:25

level11

Time of First Successful Submission: 2023-11-15 10:54:17

level12

Time of First Successful Submission: 2023-11-15 10:58:23

level13

Time of First Successful Submission: 2023-11-15 10:59:39

level14

Time of First Successful Submission: 2023-11-15 11:00:55

level15

Time of First Successful Submission: 2023-11-15 11:01:50

level16

Time of First Successful Submission: 2023-11-15 11:03:19

level17

Time of First Successful Submission: 2024-01-03 12:52:30

level18

Time of First Successful Submission: 2024-01-03 12:53:17

level19

Time of First Successful Submission: 2024-01-03 13:03:56

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-06-26 02:57:16

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-06-26 02:59:49

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-05 23:06:26

Reading Endianness (Python)

Time of First Successful Submission: 2025-06-26 03:02:05

Reading Endianness (C)

Time of First Successful Submission: 2025-06-26 03:04:01

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-05 23:08:49

Version Information (Python)

Time of First Successful Submission: 2025-06-26 03:07:06

Version Information (C)

Time of First Successful Submission: 2025-06-26 03:11:33

Version Information (x86)

Time of First Successful Submission: 2024-11-05 23:17:34

Metadata and Data (Python)

Time of First Successful Submission: 2025-06-26 03:31:16

Metadata and Data (C)

Time of First Successful Submission: 2025-06-26 03:38:30

Metadata and Data (x86)

Time of First Successful Submission: 2024-11-05 23:26:04

Input Restrictions (Python)

Time of First Successful Submission: 2025-06-26 03:43:33

Input Restrictions (C)

Time of First Successful Submission: 2025-06-26 03:47:38

Input Restrictions (x86)

Time of First Successful Submission: 2024-11-05 23:30:19

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-06-26 03:51:19

Behold the cIMG! (C)

Time of First Successful Submission: 2025-06-26 03:54:20

Behold the cIMG! (x86)

Time of First Successful Submission: 2024-11-05 23:33:02

A Basic cIMG (Python)

Time of First Successful Submission: 2025-06-26 03:59:33

A Basic cIMG (C)

Time of First Successful Submission: 2025-06-26 04:03:30

A Basic cIMG (x86)

Time of First Successful Submission: 2024-11-06 00:03:20

Internal State Mini (C)

Time of First Successful Submission: 2025-06-26 04:12:04

Internal State Mini (x86)

Time of First Successful Submission: 2025-06-26 04:16:32

Internal State (C)

Time of First Successful Submission: 2025-06-26 04:54:00

Internal State (x86)

Time of First Successful Submission: 2024-11-06 01:41:55

File Formats: Directives (C)

Time of First Successful Submission: 2025-06-26 05:49:53

File Formats: Directives (x86)

Time of First Successful Submission: 2024-11-06 02:10:53

The Patch Directive

Time of First Successful Submission: 2024-12-04 00:36:41

Optimizing for Space

Time of First Successful Submission: 2024-12-04 00:39:11

Tweaking Images

Time of First Successful Submission: 2024-12-04 01:47:22

Storage and Retrieval

Time of First Successful Submission: 2025-06-14 02:10:05

Extracting Knowledge

Time of First Successful Submission: 2025-06-14 05:09:59

Advanced Sprites

Time of First Successful Submission: 2025-06-25 22:42:35

Accessing Resources

Time of First Successful Submission: 2025-06-25 23:29:15

Unsafe Animations

Time of First Successful Submission: 2025-06-26 00:03:57

Animations

Time of First Successful Submission: 2025-06-26 01:53:32

Interoperability: Patching Data

Time of First Successful Submission: 2025-06-26 02:18:48

Patching Code

Time of First Successful Submission: 2025-06-26 02:40:56

Patching Control Flow

Time of First Successful Submission: 2025-06-26 02:54:38

Your First Overflow (easy)

Time of First Successful Submission: 2023-09-04 21:54:08

Your First Overflow (hard)

Time of First Successful Submission: 2023-09-04 22:21:54

Precision (easy)

Time of First Successful Submission: 2024-11-18 20:50:22

Precision (hard)

Time of First Successful Submission: 2024-11-18 20:55:49

Variable Control (easy)

Time of First Successful Submission: 2023-09-04 22:26:08

Variable Control (hard)

Time of First Successful Submission: 2023-09-04 22:28:41

Control Hijack (easy)

Time of First Successful Submission: 2023-09-04 22:31:07

Control Hijack (hard)

Time of First Successful Submission: 2023-09-04 22:35:52

Tricky Control Hijack (easy)

Time of First Successful Submission: 2023-09-05 00:36:13

Tricky Control Hijack (hard)

Time of First Successful Submission: 2023-09-05 00:41:14

PIEs (easy)

Time of First Successful Submission: 2023-09-05 01:08:10

PIEs (hard)

Time of First Successful Submission: 2023-09-05 01:12:04

String Lengths (easy)

Time of First Successful Submission: 2023-09-05 01:18:37

String Lengths (hard)

Time of First Successful Submission: 2023-09-05 01:22:29

Basic Shellcode

Time of First Successful Submission: 2023-08-28 06:01:18

NOP Sleds

Time of First Successful Submission: 2023-08-28 06:10:57

NULL-Free Shellcode

Time of First Successful Submission: 2023-08-28 07:05:31

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2023-09-14 09:48:10

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2023-09-14 09:50:54

Hijack to Shellcode (easy)

Time of First Successful Submission: 2023-09-14 11:17:11

Hijack to Shellcode (hard)

Time of First Successful Submission: 2023-09-14 11:20:42

ECB-to-Win (easy)

Time of First Successful Submission: 2025-06-04 22:25:52

ECB-to-Win (hard)

Time of First Successful Submission: 2025-06-04 22:44:13

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-06-05 01:09:31

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-06-05 01:31:50

CIMG Screenshots

Time of First Successful Submission: 2025-06-27 01:58:12

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-27 05:12:48

Wily Webserver

Time of First Successful Submission: 2025-06-05 03:17:58

The Watering Hole

Time of First Successful Submission: 2025-06-05 15:48:40

Secure Chat 1

Time of First Successful Submission: 2025-05-29 04:55:13

Secure Chat 2

Time of First Successful Submission: 2025-06-01 22:12:28

Secure Chat 3

Time of First Successful Submission: 2025-06-03 20:02:04

Secure Chat 4

Time of First Successful Submission: 2025-06-03 20:36:51

Secure Chat 5

Time of First Successful Submission: 2025-06-04 03:16:54

ello ackers!

Time of First Successful Submission: 2023-08-28 07:56:03

Syscall Smuggler

Time of First Successful Submission: 2023-08-28 08:02:25

Syscall Shenanigans

Time of First Successful Submission: 2023-08-28 09:27:00

Byte Budget

Time of First Successful Submission: 2023-08-28 19:07:41

ClobberCode

Time of First Successful Submission: 2023-08-28 19:35:46

Diverse Delivery

Time of First Successful Submission: 2023-08-28 20:04:48

Pocket Payload

Time of First Successful Submission: 2023-08-28 20:05:57

Micro Menace

Time of First Successful Submission: 2023-08-29 01:54:30

Login Leakage (Easy)

Time of First Successful Submission: 2025-08-23 11:25:16

Login Leakage (Hard)

Time of First Successful Submission: 2025-08-23 11:29:31

Bounds Breaker (Easy)

Time of First Successful Submission: 2023-09-04 22:42:28

Bounds Breaker (Hard)

Time of First Successful Submission: 2023-09-04 23:04:32

Casting Catastrophe (Easy)

Time of First Successful Submission: 2023-09-05 00:20:36

Casting Catastrophe (Hard)

Time of First Successful Submission: 2023-09-05 00:24:52

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-23 12:15:14

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-23 12:07:13

Anomalous Array (Easy)

Time of First Successful Submission: 2025-08-23 12:46:14

Anomalous Array (Hard)

Time of First Successful Submission: 2025-08-23 13:31:07

Now you got it (Easy)

Time of First Successful Submission: 2025-08-23 14:14:06

Now you got it (Hard)

Time of First Successful Submission: 2025-08-23 15:53:30

Loop Lunacy (Easy)

Time of First Successful Submission: 2023-09-05 01:44:51

Loop Lunacy (Hard)

Time of First Successful Submission: 2023-09-05 02:51:24

Nosy Neighbor (Easy)

Time of First Successful Submission: 2023-09-05 02:55:22

Nosy Neighbor (Hard)

Time of First Successful Submission: 2023-09-05 02:56:35

Recursive Ruin (Easy)

Time of First Successful Submission: 2023-09-05 03:26:01

Recursive Ruin (Hard)

Time of First Successful Submission: 2023-09-05 03:53:06

Lingering Leftover (Easy)

Time of First Successful Submission: 2023-09-05 04:03:30

Lingering Leftover (Hard)

Time of First Successful Submission: 2023-09-05 04:06:23

Latent Leak (Easy)

Time of First Successful Submission: 2023-09-05 06:37:55

Latent Leak (Hard)

Time of First Successful Submission: 2023-09-05 06:48:19

Fork Foolery (Easy)

Time of First Successful Submission: 2023-09-05 07:55:06

Fork Foolery (Hard)

Time of First Successful Submission: 2023-09-05 08:28:20

Canary Conundrum (Easy)

Time of First Successful Submission: 2023-09-14 13:00:53

Canary Conundrum (Hard)

Time of First Successful Submission: 2023-09-14 14:34:03

A Crafty Clobber (Easy)

Time of First Successful Submission: 2023-09-15 06:21:03

A Crafty Clobber (Hard)

Time of First Successful Submission: 2023-09-15 06:36:31

Can It Fizz?

Time of First Successful Submission: 2025-08-29 07:04:16

Does It Buzz?

Time of First Successful Submission: 2025-08-30 17:51:26

Make It FizzBuzz

Time of First Successful Submission: 2025-08-30 21:00:39

Terrible Token (Easy)

Time of First Successful Submission: 2023-08-31 03:00:41

Terrible Token (Hard)

Time of First Successful Submission: 2023-08-31 03:02:28

Tangled Ticket (Easy)

Time of First Successful Submission: 2023-08-31 03:05:31

Tangled Ticket (Hard)

Time of First Successful Submission: 2023-08-31 03:16:05

Bit Bender

Time of First Successful Submission: 2025-09-07 15:00:26

Substitution Sorcery

Time of First Successful Submission: 2025-09-07 15:06:46

Meager Mangler (Easy)

Time of First Successful Submission: 2023-08-31 03:59:24

Meager Mangler (Hard)

Time of First Successful Submission: 2023-08-31 04:02:51

Monstrous Mangler (Easy)

Time of First Successful Submission: 2023-08-31 04:40:46

Monstrous Mangler (Hard)

Time of First Successful Submission: 2023-08-31 04:44:10

Patched Up (Easy)

Time of First Successful Submission: 2023-08-31 04:56:17

Patched Up (Hard)

Time of First Successful Submission: 2023-08-31 04:59:37

Puzzle Patch (Easy)

Time of First Successful Submission: 2023-08-31 05:02:54

Puzzle Patch (Hard)

Time of First Successful Submission: 2023-08-31 05:05:48

Patch Perfect (Easy)

Time of First Successful Submission: 2023-08-31 05:10:09

Patch Perfect (Hard)

Time of First Successful Submission: 2023-08-31 05:13:46

Trust the Yancode (Easy)

Time of First Successful Submission: 2023-08-31 06:17:32

Trust the Yancode (Hard)

Time of First Successful Submission: 2023-08-31 06:21:13

Know the Yancode (Easy)

Time of First Successful Submission: 2023-09-01 02:13:21

Know the Yancode (Hard)

Time of First Successful Submission: 2023-09-01 02:45:59

Master the Yancode (Easy)

Time of First Successful Submission: 2023-09-01 06:44:04

Master the Yancode (Hard)

Time of First Successful Submission: 2023-09-01 07:17:14

Transcend the Yancode (Easy)

Time of First Successful Submission: 2023-09-01 07:26:06

Transcend the Yancode (Hard)

Time of First Successful Submission: 2023-09-01 07:33:54

The Yanalyzer (Easy)

Time of First Successful Submission: 2023-09-02 05:03:03

The Yanalyzer (Hard)

Time of First Successful Submission: 2023-09-02 06:36:48

The Yangler (Easy)

Time of First Successful Submission: 2023-09-03 04:45:54

The Yangler (Hard)

Time of First Successful Submission: 2023-09-03 05:54:31

Yancraft (Easy)

Time of First Successful Submission: 2023-09-04 02:18:34

Yancraft (Hard)

Time of First Successful Submission: 2023-09-04 02:54:30

Yansanity (Easy)

Time of First Successful Submission: 2023-09-04 06:00:14

Yansanity (Hard)

Time of First Successful Submission: 2023-09-04 19:04:01

When the Cow Says Moo

Time of First Successful Submission: 2025-09-07 15:45:05

Predictable Migration

Time of First Successful Submission: 2025-09-07 16:03:27

Hashing Heifers

Time of First Successful Submission: 2025-09-07 16:14:54

Salty Stampede

Time of First Successful Submission: 2025-09-07 16:23:28

Loose Link (Easy)

Time of First Successful Submission: 2023-09-28 06:34:27

Loose Link (Hard)

Time of First Successful Submission: 2023-09-28 06:36:03

Call Chain (Easy)

Time of First Successful Submission: 2023-09-28 06:39:49

Call Chain (Hard)

Time of First Successful Submission: 2023-09-28 06:41:27

Chain of Command (Easy)

Time of First Successful Submission: 2023-09-28 06:57:01

Chain of Command (Hard)

Time of First Successful Submission: 2023-09-28 06:58:32

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2023-09-28 08:17:43

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2023-09-28 08:22:11

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2023-09-28 08:25:16

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2023-09-28 08:28:44

Indirect Invocation (Easy)

Time of First Successful Submission: 2023-09-28 08:36:16

Indirect Invocation (Hard)

Time of First Successful Submission: 2023-09-28 08:38:19

Leaky Libc (Easy)

Time of First Successful Submission: 2023-09-28 08:40:33

Leaky Libc (Hard)

Time of First Successful Submission: 2023-09-28 08:50:15

Putsception (Easy)

Time of First Successful Submission: 2023-09-28 08:52:21

Putsception (Hard)

Time of First Successful Submission: 2023-09-28 08:55:19

Pivotal Prelude (Easy)

Time of First Successful Submission: 2023-09-28 13:13:42

Pivotal Prelude (Hard)

Time of First Successful Submission: 2023-09-28 13:27:12

Pivotal Pointer (Easy)

Time of First Successful Submission: 2023-09-28 16:08:19

Pivotal Pointer (Hard)

Time of First Successful Submission: 2023-09-28 16:11:36

Pivotal Payload (Easy)

Time of First Successful Submission: 2023-09-28 16:20:14

Pivotal Payload (Hard)

Time of First Successful Submission: 2023-09-28 16:24:17

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2023-09-28 22:45:01

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2023-09-28 22:50:10

Guarded Gadgets (Easy)

Time of First Successful Submission: 2023-09-29 13:20:49

Guarded Gadgets (Hard)

Time of First Successful Submission: 2023-09-29 13:27:00

ROP Roulette (Easy)

Time of First Successful Submission: 2023-09-29 17:47:32

ROP Roulette (Hard)

Time of First Successful Submission: 2023-09-29 18:19:02

Libc Lottery (Easy)

Time of First Successful Submission: 2023-09-29 20:12:43

Libc Lottery (Hard)

Time of First Successful Submission: 2023-09-29 20:16:35

Freebie (Easy)

Time of First Successful Submission: 2023-11-06 12:17:06

Freebie (Hard)

Time of First Successful Submission: 2023-11-06 12:19:19

Freebin Feint (Easy)

Time of First Successful Submission: 2023-11-06 12:21:00

Freebin Feint (Hard)

Time of First Successful Submission: 2023-11-06 14:05:29

Free Flag Fumble (Easy)

Time of First Successful Submission: 2023-11-06 14:56:36

Free Flag Fumble (Hard)

Time of First Successful Submission: 2023-11-06 14:58:33

Fickle Free (Easy)

Time of First Successful Submission: 2023-11-07 09:53:03

Fickle Free (Hard)

Time of First Successful Submission: 2023-11-07 10:22:12

Malloc Mirage (Easy)

Time of First Successful Submission: 2023-11-08 08:41:35

Malloc Mirage (Hard)

Time of First Successful Submission: 2023-11-08 08:48:11

Seeking Secrets (Easy)

Time of First Successful Submission: 2023-11-08 09:09:31

Seeking Secrets (Hard)

Time of First Successful Submission: 2023-11-08 09:12:29

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2023-11-08 09:55:57

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2023-11-08 10:01:06

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2023-11-08 14:22:58

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2023-11-08 14:25:20

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2023-11-08 14:35:46

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2023-11-08 14:38:03

Sus Sequence (Easy)

Time of First Successful Submission: 2023-11-08 15:52:10

Sus Sequence (Hard)

Time of First Successful Submission: 2023-11-08 15:55:05

Echo Emanations (Easy)

Time of First Successful Submission: 2023-11-08 17:56:31

Echo Emanations (Hard)

Time of First Successful Submission: 2023-11-08 18:22:55

Stack Spoofing (Easy)

Time of First Successful Submission: 2023-11-09 09:42:23

Stack Spoofing (Hard)

Time of First Successful Submission: 2023-11-09 09:56:27

Stack Summoning (Easy)

Time of First Successful Submission: 2023-11-09 10:32:42

Stack Summoning (Hard)

Time of First Successful Submission: 2023-11-09 10:34:25

Enterprising Echo (Easy)

Time of First Successful Submission: 2023-11-09 12:25:19

Enterprising Echo (Hard)

Time of First Successful Submission: 2023-11-09 12:51:44

Ephemeral Echo (Easy)

Time of First Successful Submission: 2023-11-09 16:54:37

Ephemeral Echo (Hard)

Time of First Successful Submission: 2023-11-09 17:07:21

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2023-11-10 14:09:04

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2023-11-10 15:17:11

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2023-11-10 20:13:56

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2023-11-10 20:18:40

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2023-11-10 21:27:56

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2023-11-10 21:37:38

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2023-11-11 20:56:29

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2023-11-11 21:02:31

Tcache Terror (Easy)

Time of First Successful Submission: 2023-11-12 13:33:51

Tcache Terror (Hard)

Time of First Successful Submission: 2023-11-12 13:34:55

Containment Composition (Easy)

Time of First Successful Submission: 2023-09-15 09:31:58

Containment Composition (Hard)

Time of First Successful Submission: 2023-09-15 10:00:57

Constant Corruption (Easy)

Time of First Successful Submission: 2023-09-15 12:49:14

Constant Corruption (Hard)

Time of First Successful Submission: 2023-09-15 13:23:56

Return to YanLand (Easy)

Time of First Successful Submission: 2023-09-16 06:22:22

Return to YanLand (Hard)

Time of First Successful Submission: 2023-09-16 07:00:48

Escape from YanLand (Easy)

Time of First Successful Submission: 2023-09-16 10:18:25

Escape from YanLand (Hard)

Time of First Successful Submission: 2023-09-16 11:34:08

The YanFilter (Easy)

Time of First Successful Submission: 2023-09-17 02:25:23

The YanFilter (Hard)

Time of First Successful Submission: 2023-09-17 03:08:06

The Great YanFilter (Easy)

Time of First Successful Submission: 2023-09-17 10:15:39

The Great YanFilter (Hard)

Time of First Successful Submission: 2023-09-17 13:31:58

Yan85 Reborn (Easy)

Time of First Successful Submission: 2023-09-19 01:56:07

Yan85 Reborn (Hard)

Time of First Successful Submission: 2023-09-19 03:19:36

chroot-escape-basic

Time of First Successful Submission: 2023-08-29 04:52:10

chroot-shellcode

Time of First Successful Submission: 2023-08-29 05:53:53

chroot-proper

Time of First Successful Submission: 2023-08-29 21:46:21

seccomp-basic

Time of First Successful Submission: 2023-08-29 22:17:04

seccomp-linkat

Time of First Successful Submission: 2023-08-29 23:23:38

seccomp-fchdir

Time of First Successful Submission: 2023-08-29 23:29:23

seccomp-rechroot

Time of First Successful Submission: 2023-08-30 00:02:33

seccomp-only

Time of First Successful Submission: 2023-08-30 00:07:25

seccomp-arch32

Time of First Successful Submission: 2023-08-30 00:45:54

seccomp-minimal

Time of First Successful Submission: 2023-08-30 03:34:49

seccomp-timebased

Time of First Successful Submission: 2023-08-30 05:48:36

seccomp-readonly

Time of First Successful Submission: 2023-08-30 06:34:41

process-isolation

Time of First Successful Submission: 2023-08-30 21:23:59

mount-namespace

Time of First Successful Submission: 2023-08-31 07:08:58

mount-cleanup

Time of First Successful Submission: 2023-08-31 07:22:36

mount-readonly

Time of First Successful Submission: 2023-08-31 22:12:21

mount-shellcode

Time of First Successful Submission: 2023-08-31 23:22:56

mount-bindmount

Time of First Successful Submission: 2023-09-01 01:41:02

level1.0

Time of First Successful Submission: 2023-09-07 17:04:31

level1.1

Time of First Successful Submission: 2023-09-08 15:25:01

level2.0

Time of First Successful Submission: 2023-09-08 15:29:45

level2.1

Time of First Successful Submission: 2023-09-08 15:39:24

level3.0

Time of First Successful Submission: 2023-09-08 15:48:33

level3.1

Time of First Successful Submission: 2023-09-08 15:50:43

level4.0

Time of First Successful Submission: 2023-09-10 07:09:27

level4.1

Time of First Successful Submission: 2023-09-10 07:27:54

level5.0

Time of First Successful Submission: 2023-09-10 10:36:50

level5.1

Time of First Successful Submission: 2023-09-11 03:17:23

level6.0

Time of First Successful Submission: 2023-09-11 07:46:24

level6.1

Time of First Successful Submission: 2023-09-11 08:09:38

level7.0

Time of First Successful Submission: 2023-09-11 08:50:15

level7.1

Time of First Successful Submission: 2023-09-11 11:01:56

level8.0

Time of First Successful Submission: 2023-09-11 11:05:30

level8.1

Time of First Successful Submission: 2023-09-11 11:16:37

level9.0

Time of First Successful Submission: 2023-09-11 21:27:06

level9.1

Time of First Successful Submission: 2023-09-11 22:22:31

level10.0

Time of First Successful Submission: 2023-09-11 22:26:06

level10.1

Time of First Successful Submission: 2023-09-11 22:29:04

level11.0

Time of First Successful Submission: 2023-09-11 22:32:45

level11.1

Time of First Successful Submission: 2023-09-11 22:34:27

level1.0

Time of First Successful Submission: 2023-09-12 00:59:09

level1.1

Time of First Successful Submission: 2023-09-12 01:01:40

level2.0

Time of First Successful Submission: 2023-09-12 01:04:32

level2.1

Time of First Successful Submission: 2023-09-12 01:06:37

level3.0

Time of First Successful Submission: 2023-09-12 01:09:13

level3.1

Time of First Successful Submission: 2023-09-12 01:11:47

level4.0

Time of First Successful Submission: 2023-09-12 05:57:06

level4.1

Time of First Successful Submission: 2023-09-12 05:59:20

level5.0

Time of First Successful Submission: 2023-09-12 06:24:45

level5.1

Time of First Successful Submission: 2023-09-12 06:45:25

level6.0

Time of First Successful Submission: 2023-09-12 11:49:27

level6.1

Time of First Successful Submission: 2023-09-12 11:51:34

level7.0

Time of First Successful Submission: 2023-09-12 16:10:14

level7.1

Time of First Successful Submission: 2023-09-12 16:10:52

level8.0

Time of First Successful Submission: 2023-09-13 08:45:35

level8.1

Time of First Successful Submission: 2023-09-13 08:46:20

level9.0

Time of First Successful Submission: 2023-09-13 10:27:59

level9.1

Time of First Successful Submission: 2023-09-13 10:29:00

level10.0

Time of First Successful Submission: 2023-09-13 11:28:27

level10.1

Time of First Successful Submission: 2023-09-13 11:35:04

level11.0

Time of First Successful Submission: 2023-09-13 12:55:30

level11.1

Time of First Successful Submission: 2023-09-13 12:58:05

level12.0

Time of First Successful Submission: 2023-09-14 06:19:13

level12.1

Time of First Successful Submission: 2023-09-14 08:14:33

Baby Spectre 1

Time of First Successful Submission: 2024-01-13 14:06:17

Baby Spectre 2

Time of First Successful Submission: 2024-01-13 15:36:26

Baby Spectre 3

Time of First Successful Submission: 2024-01-13 16:16:33

Baby Spectre 4

Time of First Successful Submission: 2024-01-13 16:21:26

Baby Spectre 5

Time of First Successful Submission: 2024-01-14 12:23:34

Prefetch Peek

Time of First Successful Submission: 2023-12-22 10:04:26

Spooky Spectre 1

Time of First Successful Submission: 2023-12-26 14:03:23

Spooky Spectre 2

Time of First Successful Submission: 2023-12-29 09:39:30

Yan85 Reloaded

Time of First Successful Submission: 2023-12-29 23:42:28

Ghost in the YPU 1

Time of First Successful Submission: 2023-12-30 17:48:39

Ghost in the YPU 2

Time of First Successful Submission: 2024-01-01 10:07:50

Molten Access

Time of First Successful Submission: 2024-01-01 12:36:37

Molten Walk

Time of First Successful Submission: 2024-01-03 11:15:34

level1.0

Time of First Successful Submission: 2023-09-19 11:06:29

level1.1

Time of First Successful Submission: 2023-09-19 11:35:07

level2.0

Time of First Successful Submission: 2023-09-20 08:19:50

level2.1

Time of First Successful Submission: 2023-09-20 08:34:41

level3.0

Time of First Successful Submission: 2023-09-22 08:49:46

level3.1

Time of First Successful Submission: 2023-09-22 09:40:42

level4.0

Time of First Successful Submission: 2023-09-23 12:21:07

level4.1

Time of First Successful Submission: 2023-09-23 12:29:30

level5.0

Time of First Successful Submission: 2023-09-23 20:51:25

level5.1

Time of First Successful Submission: 2023-09-23 21:07:53

level6.0

Time of First Successful Submission: 2023-09-24 09:09:32

level6.1

Time of First Successful Submission: 2023-09-24 09:41:43

level7.0

Time of First Successful Submission: 2023-09-25 06:47:10

level7.1

Time of First Successful Submission: 2023-09-25 07:22:47

level8.0

Time of First Successful Submission: 2023-09-25 07:34:21

level8.1

Time of First Successful Submission: 2023-09-25 07:45:22

Level1.0

Time of First Successful Submission: 2023-10-06 23:08:03

Level1.1

Time of First Successful Submission: 2023-10-06 23:13:31

Level2.0

Time of First Successful Submission: 2023-10-06 23:28:03

Level2.1

Time of First Successful Submission: 2023-10-06 23:30:13

Level3.0

Time of First Successful Submission: 2023-10-06 23:45:45

Level3.1

Time of First Successful Submission: 2023-10-06 23:54:30

Level4.0

Time of First Successful Submission: 2023-10-24 23:13:52

Level4.1

Time of First Successful Submission: 2023-10-24 23:20:13

Level5.0

Time of First Successful Submission: 2023-10-25 06:20:24

Level5.1

Time of First Successful Submission: 2023-10-25 06:26:07

Level6.0

Time of First Successful Submission: 2023-10-26 07:39:33

Level6.1

Time of First Successful Submission: 2023-10-26 07:48:58

Level7.0

Time of First Successful Submission: 2023-10-28 11:09:36

Level7.1

Time of First Successful Submission: 2023-10-28 11:12:51

Level8.0

Time of First Successful Submission: 2023-10-29 02:31:11

Level8.1

Time of First Successful Submission: 2023-10-29 03:08:22

Level9.0

Time of First Successful Submission: 2023-10-29 04:43:20

Level9.1

Time of First Successful Submission: 2023-10-29 05:45:42

Level10.0

Time of First Successful Submission: 2023-10-30 05:48:11

Level10.1

Time of First Successful Submission: 2023-10-30 11:15:53

Level11.0

Time of First Successful Submission: 2023-10-31 00:52:13

Level11.1

Time of First Successful Submission: 2023-10-31 01:42:49

Level12.0

Time of First Successful Submission: 2023-10-31 03:10:50

Level12.1

Time of First Successful Submission: 2023-10-31 04:00:56

level1

Time of First Successful Submission: 2023-10-31 06:09:38

level2

Time of First Successful Submission: 2023-10-31 06:16:35

level3

Time of First Successful Submission: 2023-10-31 08:34:48

level4

Time of First Successful Submission: 2023-10-31 08:49:11

level5

Time of First Successful Submission: 2023-10-31 09:46:30

level6

Time of First Successful Submission: 2023-10-31 09:55:56

level7

Time of First Successful Submission: 2023-11-04 10:06:25

level8

Time of First Successful Submission: 2023-11-04 12:01:50

level9

Time of First Successful Submission: 2023-11-05 04:39:55

level10

Time of First Successful Submission: 2023-11-05 07:06:07

level11

Time of First Successful Submission: 2023-11-05 13:44:45

level12

Time of First Successful Submission: 2023-11-05 15:30:11

level13

Time of First Successful Submission: 2023-11-05 19:42:37

level14

Time of First Successful Submission: 2023-11-06 04:32:40

level15

Time of First Successful Submission: 2023-11-06 05:38:02

level16

Time of First Successful Submission: 2023-11-06 06:04:00

level17

Time of First Successful Submission: 2023-11-06 06:06:33

level18

Time of First Successful Submission: 2023-11-06 06:29:29

level19

Time of First Successful Submission: 2023-11-06 06:31:49

level20

Time of First Successful Submission: 2023-11-06 06:33:43

level21

Time of First Successful Submission: 2025-02-16 18:56:23

level1.0

Time of First Successful Submission: 2023-11-15 15:28:42

level1.1

Time of First Successful Submission: 2023-11-15 15:32:09

level2.0

Time of First Successful Submission: 2023-11-15 21:56:50

level2.1

Time of First Successful Submission: 2023-11-15 22:04:11

level3.0

Time of First Successful Submission: 2023-11-16 18:22:49

level3.1

Time of First Successful Submission: 2023-11-16 18:33:13

level4.0

Time of First Successful Submission: 2023-11-16 23:13:23

level4.1

Time of First Successful Submission: 2023-11-16 23:52:21

level5.0

Time of First Successful Submission: 2023-11-17 08:08:59

level5.1

Time of First Successful Submission: 2023-11-17 08:11:56

level6.0

Time of First Successful Submission: 2023-11-17 08:36:54

level6.1

Time of First Successful Submission: 2023-11-17 08:40:05

level7.0

Time of First Successful Submission: 2023-11-17 12:28:20

level7.1

Time of First Successful Submission: 2023-11-17 12:29:30

level8.0

Time of First Successful Submission: 2023-11-17 16:01:32

level8.1

Time of First Successful Submission: 2023-11-17 16:03:21

level9.0

Time of First Successful Submission: 2023-11-20 23:36:09

level9.1

Time of First Successful Submission: 2023-11-20 23:37:42

level10.0

Time of First Successful Submission: 2023-11-22 17:52:00

level10.1

Time of First Successful Submission: 2023-11-22 17:53:09

level1.0

Time of First Successful Submission: 2023-11-23 23:46:14

level1.1

Time of First Successful Submission: 2023-11-23 23:46:58

level2.0

Time of First Successful Submission: 2023-12-14 09:42:07

level2.1

Time of First Successful Submission: 2023-12-14 09:45:25

level3.0

Time of First Successful Submission: 2023-12-18 10:40:57

level3.1

Time of First Successful Submission: 2023-12-18 12:49:15

level4.0

Time of First Successful Submission: 2023-12-19 05:01:55

level4.1

Time of First Successful Submission: 2023-12-19 05:04:56

level5.0

Time of First Successful Submission: 2023-12-19 13:09:50

level5.1

Time of First Successful Submission: 2023-12-19 13:12:34

level6.0

Time of First Successful Submission: 2023-12-19 15:28:15

level6.1

Time of First Successful Submission: 2023-12-19 15:32:03

level7.0

Time of First Successful Submission: 2023-12-20 11:29:16

level7.1

Time of First Successful Submission: 2023-12-20 11:32:10

level8.0

Time of First Successful Submission: 2023-12-21 07:27:03

level8.1

Time of First Successful Submission: 2023-12-21 07:27:45

level9

Time of First Successful Submission: 2025-03-01 21:32:40

Level-1

Time of First Successful Submission: 2024-04-04 02:00:53

Level-2

Time of First Successful Submission: 2024-04-07 22:41:23

Level-3

Time of First Successful Submission: 2024-04-11 13:25:20

Level-4

Time of First Successful Submission: 2024-04-12 02:26:26

Level-5

Time of First Successful Submission: 2024-04-13 18:29:03

Level-6

Time of First Successful Submission: 2024-04-21 20:36:55

Level-7

Time of First Successful Submission: 2024-04-25 04:08:37

Level-8

Time of First Successful Submission: 2024-04-25 04:10:35

Intro to Commands

Time of First Successful Submission: 2024-08-23 21:06:05

Intro to Arguments

Time of First Successful Submission: 2024-08-23 21:07:23

Command History

Time of First Successful Submission: 2025-09-01 07:45:48

The Root

Time of First Successful Submission: 2024-08-23 21:10:50

Program and absolute paths

Time of First Successful Submission: 2024-08-23 21:12:01

Position thy self

Time of First Successful Submission: 2024-08-23 21:13:22

Position elsewhere

Time of First Successful Submission: 2024-08-23 21:14:39

implicit relative paths, from /

Time of First Successful Submission: 2024-08-23 21:17:37

explicit relative paths, from /

Time of First Successful Submission: 2024-08-23 21:18:48

implicit relative path

Time of First Successful Submission: 2024-08-23 21:19:50

home sweet home

Time of First Successful Submission: 2024-08-23 21:22:34

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-23 21:23:47

catting absolute paths

Time of First Successful Submission: 2024-08-23 21:25:58

more catting practice

Time of First Successful Submission: 2024-08-23 21:29:58

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-23 21:31:35

comparing files

Time of First Successful Submission: 2025-09-01 07:57:54

listing files

Time of First Successful Submission: 2024-08-23 21:32:36

touching files

Time of First Successful Submission: 2024-08-23 21:33:49

removing files

Time of First Successful Submission: 2024-08-23 21:35:02

moving files

Time of First Successful Submission: 2025-09-01 07:58:50

hidden files

Time of First Successful Submission: 2024-08-23 21:56:35

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-23 22:47:50

making directories

Time of First Successful Submission: 2024-08-23 22:58:22

finding files

Time of First Successful Submission: 2024-08-23 23:07:16

linking files

Time of First Successful Submission: 2024-08-23 23:08:59

Learning From Documentation

Time of First Successful Submission: 2024-08-23 23:12:11

Learning Complex Usage

Time of First Successful Submission: 2024-08-23 23:13:29

Reading Manuals

Time of First Successful Submission: 2024-08-23 23:15:22

Searching Manuals

Time of First Successful Submission: 2024-08-23 23:21:00

Searching For Manuals

Time of First Successful Submission: 2024-08-23 23:30:01

Helpful Programs

Time of First Successful Submission: 2024-08-23 23:31:25

Help for Builtins

Time of First Successful Submission: 2024-08-23 23:32:46

Matching with *

Time of First Successful Submission: 2024-08-23 23:36:22

Matching with ?

Time of First Successful Submission: 2024-08-23 23:37:54

Matching with []

Time of First Successful Submission: 2024-08-24 00:13:36

Matching paths with []

Time of First Successful Submission: 2024-08-24 00:15:43

Multiple globs

Time of First Successful Submission: 2025-09-01 08:05:15

Mixing globs

Time of First Successful Submission: 2024-08-24 00:23:12

Exclusionary globbing

Time of First Successful Submission: 2024-08-24 00:26:17

Tab completion

Time of First Successful Submission: 2025-09-01 08:06:28

Multiple options for tab completion

Time of First Successful Submission: 2025-09-01 08:08:10

Tab completion on commands

Time of First Successful Submission: 2025-09-01 08:08:56

Redirecting output

Time of First Successful Submission: 2024-08-24 00:27:50

Redirecting more output

Time of First Successful Submission: 2024-08-24 00:29:19

Appending output

Time of First Successful Submission: 2024-08-24 00:31:09

Redirecting errors

Time of First Successful Submission: 2024-08-24 00:32:36

Redirecting input

Time of First Successful Submission: 2024-08-24 00:34:24

Grepping stored results

Time of First Successful Submission: 2024-08-24 00:35:29

Grepping live output

Time of First Successful Submission: 2024-08-24 00:37:06

Grepping errors

Time of First Successful Submission: 2024-08-24 00:39:01

Filtering with grep -v

Time of First Successful Submission: 2025-09-01 08:09:52

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-24 00:44:00

Process substitution for input

Time of First Successful Submission: 2025-09-01 08:11:48

Writing to multiple programs

Time of First Successful Submission: 2024-08-24 01:04:10

Split-piping stderr and stdout

Time of First Successful Submission: 2024-08-24 01:12:11

Named pipes

Time of First Successful Submission: 2025-09-01 08:14:45

Printing Variables

Time of First Successful Submission: 2024-08-24 01:12:52

Setting Variables

Time of First Successful Submission: 2024-08-24 01:13:20

Multi-word Variables

Time of First Successful Submission: 2024-08-24 01:13:54

Exporting Variables

Time of First Successful Submission: 2024-08-24 01:15:00

Printing Exported Variables

Time of First Successful Submission: 2024-08-24 01:16:20

Storing Command Output

Time of First Successful Submission: 2024-08-24 01:18:04

Reading Input

Time of First Successful Submission: 2024-08-24 01:19:43

Reading Files

Time of First Successful Submission: 2024-08-24 01:21:08

Translating characters

Time of First Successful Submission: 2025-09-01 08:18:37

Deleting characters

Time of First Successful Submission: 2025-09-01 08:19:30

Deleting newlines

Time of First Successful Submission: 2025-09-01 08:21:29

Extracting the first lines with head

Time of First Successful Submission: 2025-09-01 08:22:54

Extracting specific sections of text

Time of First Successful Submission: 2025-09-01 08:25:58

Sorting data

Time of First Successful Submission: 2025-09-01 08:26:57

Listing Processes

Time of First Successful Submission: 2024-08-24 01:23:03

Killing Processes

Time of First Successful Submission: 2024-08-24 01:24:51

Interrupting Processes

Time of First Successful Submission: 2024-08-24 01:25:47

Killing Misbehaving Processes

Time of First Successful Submission: 2025-09-01 08:28:44

Suspending Processes

Time of First Successful Submission: 2024-08-24 01:26:26

Resuming Processes

Time of First Successful Submission: 2024-08-24 01:26:54

Backgrounding Processes

Time of First Successful Submission: 2024-08-24 01:28:05

Foregrounding Processes

Time of First Successful Submission: 2024-08-24 01:29:11

Starting Backgrounded Processes

Time of First Successful Submission: 2024-08-24 01:29:40

Process Exit Codes

Time of First Successful Submission: 2024-08-24 01:30:30

Becoming root with su

Time of First Successful Submission: 2024-08-24 01:49:32

Other users with su

Time of First Successful Submission: 2024-08-24 01:50:16

Cracking passwords

Time of First Successful Submission: 2024-08-24 01:54:15

Using sudo

Time of First Successful Submission: 2024-08-24 01:55:28

Changing File Ownership

Time of First Successful Submission: 2024-08-24 01:31:34

Groups and Files

Time of First Successful Submission: 2024-08-24 01:32:19

Fun With Groups Names