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pwn.college Archives

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level1

Time of First Successful Submission: 2023-03-03 16:53:43

level2

Time of First Successful Submission: 2023-03-03 16:54:49

level3

Time of First Successful Submission: 2023-03-03 16:55:48

level4

Time of First Successful Submission: 2023-03-05 12:43:47

level5

Time of First Successful Submission: 2023-03-05 12:45:45

level6

Time of First Successful Submission: 2023-03-05 12:46:49

level7

Time of First Successful Submission: 2023-03-05 12:48:40

level8

Time of First Successful Submission: 2023-03-05 12:50:32

level9

Time of First Successful Submission: 2023-03-05 12:51:45

level10

Time of First Successful Submission: 2023-03-05 12:52:42

level11

Time of First Successful Submission: 2023-03-05 12:54:33

level12

Time of First Successful Submission: 2023-03-05 12:56:13

level13

Time of First Successful Submission: 2023-03-05 12:57:23

level14

Time of First Successful Submission: 2023-03-05 12:58:22

level15

Time of First Successful Submission: 2023-03-06 09:11:01

level16

Time of First Successful Submission: 2023-03-06 09:42:59

level17

Time of First Successful Submission: 2023-03-06 09:46:02

level18

Time of First Successful Submission: 2023-03-06 09:49:33

level19

Time of First Successful Submission: 2023-03-06 10:00:46

level20

Time of First Successful Submission: 2023-03-06 10:02:48

level21

Time of First Successful Submission: 2023-03-06 10:04:19

level22

Time of First Successful Submission: 2023-03-06 10:06:33

level23

Time of First Successful Submission: 2023-03-06 10:09:34

level24

Time of First Successful Submission: 2023-03-06 10:11:04

level25

Time of First Successful Submission: 2023-03-06 10:12:16

level26

Time of First Successful Submission: 2023-03-06 10:15:42

level27

Time of First Successful Submission: 2023-03-06 10:30:48

level28

Time of First Successful Submission: 2023-03-06 10:32:06

level29

Time of First Successful Submission: 2023-03-06 17:12:23

level30

Time of First Successful Submission: 2023-03-06 17:15:59

level31

Time of First Successful Submission: 2023-03-06 17:18:04

level32

Time of First Successful Submission: 2023-03-06 18:01:57

level33

Time of First Successful Submission: 2023-03-06 19:18:27

level34

Time of First Successful Submission: 2023-03-06 19:20:04

level35

Time of First Successful Submission: 2023-03-06 19:21:44

level36

Time of First Successful Submission: 2023-03-06 19:23:49

level37

Time of First Successful Submission: 2023-03-06 19:25:48

level38

Time of First Successful Submission: 2023-03-06 15:28:46

level39

Time of First Successful Submission: 2023-03-06 19:35:11

level40

Time of First Successful Submission: 2023-03-06 20:27:38

level41

Time of First Successful Submission: 2023-03-06 20:49:47

level42

Time of First Successful Submission: 2023-03-06 20:51:00

level43

Time of First Successful Submission: 2023-03-07 12:31:31

level44

Time of First Successful Submission: 2023-03-07 12:33:50

level45

Time of First Successful Submission: 2023-03-07 15:46:50

level46

Time of First Successful Submission: 2023-03-07 15:48:35

level47

Time of First Successful Submission: 2023-03-07 20:36:17

level48

Time of First Successful Submission: 2023-03-07 21:02:24

level49

Time of First Successful Submission: 2023-03-07 21:12:28

level50

Time of First Successful Submission: 2023-03-07 21:14:17

level51

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

level52

Time of First Successful Submission: 2023-03-08 07:25:39

level53

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

level54

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

level55

Time of First Successful Submission: 2023-03-08 08:21:32

level56

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

level57

Time of First Successful Submission: 2023-03-08 08:22:58

level58

Time of First Successful Submission: 2023-03-08 08:23:47

level59

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

level60

Time of First Successful Submission: 2023-03-08 09:26:03

level61

Time of First Successful Submission: 2023-03-08 09:29:15

level62

Time of First Successful Submission: 2023-03-08 09:30:38

level63

Time of First Successful Submission: 2023-03-08 09:38:59

level64

Time of First Successful Submission: 2023-03-08 09:42:19

level65

Time of First Successful Submission: 2023-03-08 09:47:58

level66

Time of First Successful Submission: 2023-03-08 09:53:08

level67

Time of First Successful Submission: 2023-03-08 09:54:16

level68

Time of First Successful Submission: 2023-03-08 10:02:05

level70

Time of First Successful Submission: 2023-03-08 10:19:33

level71

Time of First Successful Submission: 2023-03-08 10:22:50

level72

Time of First Successful Submission: 2023-03-08 10:45:23

level73

Time of First Successful Submission: 2023-03-08 11:01:02

level74

Time of First Successful Submission: 2023-03-08 11:06:12

level76

Time of First Successful Submission: 2023-03-08 11:17:10

level77

Time of First Successful Submission: 2023-03-08 11:20:31

level78

Time of First Successful Submission: 2023-03-08 11:26:54

level79

Time of First Successful Submission: 2023-03-08 11:33:26

level80

Time of First Successful Submission: 2023-03-08 11:41:58

level82

Time of First Successful Submission: 2023-03-08 11:45:50

level83

Time of First Successful Submission: 2023-03-08 11:51:01

level84

Time of First Successful Submission: 2023-03-08 12:06:09

level85

Time of First Successful Submission: 2023-03-08 12:09:16

level86

Time of First Successful Submission: 2023-03-08 12:16:26

level87

Time of First Successful Submission: 2023-03-08 12:19:50

level88

Time of First Successful Submission: 2023-03-08 12:46:51

level89

Time of First Successful Submission: 2023-03-08 12:48:24

level90

Time of First Successful Submission: 2023-03-08 12:55:58

level91

Time of First Successful Submission: 2023-03-08 12:58:25

level92

Time of First Successful Submission: 2023-03-08 13:04:18

level93

Time of First Successful Submission: 2023-03-08 14:00:55

level94

Time of First Successful Submission: 2023-03-08 14:20:56

level95

Time of First Successful Submission: 2023-03-08 14:22:46

level96

Time of First Successful Submission: 2023-03-08 14:24:38

level97

Time of First Successful Submission: 2023-03-08 14:46:07

level98

Time of First Successful Submission: 2023-03-08 14:49:47

level99

Time of First Successful Submission: 2023-03-08 14:51:05

level100

Time of First Successful Submission: 2023-03-08 15:06:46

level101

Time of First Successful Submission: 2023-03-08 15:12:11

level102

Time of First Successful Submission: 2023-03-08 15:13:38

level103

Time of First Successful Submission: 2023-03-08 15:18:55

level104

Time of First Successful Submission: 2023-03-08 15:29:39

level105

Time of First Successful Submission: 2023-03-08 15:39:04

level106

Time of First Successful Submission: 2023-03-08 16:23:58

level107

Time of First Successful Submission: 2023-03-08 16:53:18

level108

Time of First Successful Submission: 2023-03-08 17:41:56

level109

Time of First Successful Submission: 2023-03-08 18:12:16

level110

Time of First Successful Submission: 2023-03-08 18:16:22

level111

Time of First Successful Submission: 2023-03-08 18:19:27

level112

Time of First Successful Submission: 2023-03-08 18:32:54

level113

Time of First Successful Submission: 2023-03-08 19:11:34

level114

Time of First Successful Submission: 2023-03-08 19:13:27

level115

Time of First Successful Submission: 2023-03-08 19:15:21

level116

Time of First Successful Submission: 2023-03-08 19:21:05

level117

Time of First Successful Submission: 2023-03-08 19:25:09

level118

Time of First Successful Submission: 2023-03-08 19:38:52

level119

Time of First Successful Submission: 2023-03-08 19:46:32

level120

Time of First Successful Submission: 2023-03-08 20:01:45

level121

Time of First Successful Submission: 2023-03-08 20:08:23

level122

Time of First Successful Submission: 2023-03-08 20:09:51

level123

Time of First Successful Submission: 2023-03-08 20:11:01

level124

Time of First Successful Submission: 2023-03-08 20:13:11

level125

Time of First Successful Submission: 2023-03-08 20:16:21

level126

Time of First Successful Submission: 2023-03-08 20:17:49

level127

Time of First Successful Submission: 2023-03-08 21:17:10

level128

Time of First Successful Submission: 2023-03-08 21:14:46

level129

Time of First Successful Submission: 2023-03-08 21:29:34

level130

Time of First Successful Submission: 2023-03-08 21:45:31

level131

Time of First Successful Submission: 2023-03-09 04:50:29

level132

Time of First Successful Submission: 2023-03-09 11:45:59

level133

Time of First Successful Submission: 2023-03-09 11:48:35

level134

Time of First Successful Submission: 2023-03-09 16:48:59

level135

Time of First Successful Submission: 2023-03-09 16:56:44

level136

Time of First Successful Submission: 2023-03-09 17:11:46

level137

Time of First Successful Submission: 2023-03-09 17:13:53

level138

Time of First Successful Submission: 2023-03-09 17:16:34

level139

Time of First Successful Submission: 2023-03-09 17:46:11

level140

Time of First Successful Submission: 2023-03-09 18:34:37

level141

Time of First Successful Submission: 2023-03-09 18:37:33

level142

Time of First Successful Submission: 2023-03-09 19:37:35

HTTP (curl)

Time of First Successful Submission: 2024-06-12 08:50:49

HTTP (python)

Time of First Successful Submission: 2024-06-12 09:07:00

URL Encoding (curl)

Time of First Successful Submission: 2024-06-12 10:48:07

URL Encoding (python)

Time of First Successful Submission: 2024-06-12 10:51:52

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-06-12 11:03:23

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-06-12 11:04:36

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-06-12 11:16:25

Multiple Form Fields (python)

Time of First Successful Submission: 2024-06-12 11:47:08

HTTP JSON (curl)

Time of First Successful Submission: 2024-06-12 11:50:24

HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-12 11:54:29

HTTP JSON (python)

Time of First Successful Submission: 2024-06-12 11:56:30

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-06-12 12:00:09

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-12 12:03:58

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-06-12 12:07:33

Server State (curl)

Time of First Successful Submission: 2024-06-12 12:29:20

Server State (netcat)

Time of First Successful Submission: 2024-06-12 12:33:37

Silenced Shellcode

Time of First Successful Submission: 2023-03-16 09:30:43

Shellcode Shuffle

Time of First Successful Submission: 2023-03-16 16:38:32

Shellcode Shuffle II

Time of First Successful Submission: 2023-03-16 16:40:09

Mmap Mirage (Easy)

Time of First Successful Submission: 2023-04-01 21:04:17

Mmap Mirage (Hard)

Time of First Successful Submission: 2023-04-01 21:10:40

Twisted Text (Easy)

Time of First Successful Submission: 2023-03-19 12:58:55

Twisted Text (Hard)

Time of First Successful Submission: 2023-03-19 13:01:57

Tidy Task (Easy)

Time of First Successful Submission: 2023-03-19 13:03:06

Tidy Task (Hard)

Time of First Successful Submission: 2023-03-19 13:03:56

Logical License (Easy)

Time of First Successful Submission: 2023-03-19 13:22:39

Logical License (Hard)

Time of First Successful Submission: 2023-03-19 13:25:52

Modest Mangler (Easy)

Time of First Successful Submission: 2023-03-19 15:56:04

Modest Mangler (Hard)

Time of First Successful Submission: 2023-03-20 08:39:34

This is Yancode (Easy)

Time of First Successful Submission: 2023-03-21 08:50:38

This is Yancode (Hard)

Time of First Successful Submission: 2023-03-21 09:03:31

Powered by Yancode (Easy)

Time of First Successful Submission: 2023-03-21 10:16:48

Powered by Yancode (Hard)

Time of First Successful Submission: 2023-03-21 10:22:42

Yancode Inside (Easy)

Time of First Successful Submission: 2023-03-21 11:38:36

Yancode Inside (Hard)

Time of First Successful Submission: 2023-03-21 11:45:52


Intro to Programming Languages

12 / 234 14141 / 28115


The Root Path

Time of First Successful Submission: 2024-06-11 10:47:24

Absolute Paths

Time of First Successful Submission: 2024-06-11 10:47:52

Changing position

Time of First Successful Submission: 2024-06-11 10:48:31

Changing to an Absolute Path

Time of First Successful Submission: 2024-06-11 10:49:26

Relative Paths

Time of First Successful Submission: 2024-06-11 10:51:23

Cat

Time of First Successful Submission: 2024-06-11 10:56:39

Ls

Time of First Successful Submission: 2024-06-11 11:00:27

Ls All

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

Find

Time of First Successful Submission: 2024-06-11 11:14:01

Piping Echo

Time of First Successful Submission: 2024-06-11 11:46:00

Piping Stdout

Time of First Successful Submission: 2024-06-11 11:46:53

Piping Stdin

Time of First Successful Submission: 2024-06-11 11:50:52


Intro to Cybersecurity

19 / 183 9415 / 17887


Your First Overflow (easy)

Time of First Successful Submission: 2023-03-27 13:32:15

Your First Overflow (hard)

Time of First Successful Submission: 2023-03-27 14:02:12

Variable Control (easy)

Time of First Successful Submission: 2023-03-27 14:06:45

Variable Control (hard)

Time of First Successful Submission: 2023-03-29 15:41:04

Control Hijack (easy)

Time of First Successful Submission: 2023-03-31 10:41:46

Control Hijack (hard)

Time of First Successful Submission: 2023-03-31 11:04:02

Tricky Control Hijack (easy)

Time of First Successful Submission: 2023-03-31 14:56:53

Tricky Control Hijack (hard)

Time of First Successful Submission: 2023-03-31 15:09:08

PIEs (easy)

Time of First Successful Submission: 2023-03-31 18:36:26

PIEs (hard)

Time of First Successful Submission: 2023-03-31 18:43:50

String Lengths (easy)

Time of First Successful Submission: 2023-04-01 12:14:46

String Lengths (hard)

Time of First Successful Submission: 2023-04-01 12:26:40

Basic Shellcode

Time of First Successful Submission: 2023-03-15 18:10:22

NOP Sleds

Time of First Successful Submission: 2023-03-15 18:19:30

NULL-Free Shellcode

Time of First Successful Submission: 2023-03-15 18:59:21

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2023-04-02 14:57:21

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2023-04-02 15:01:33

Hijack to Shellcode (easy)

Time of First Successful Submission: 2023-04-02 15:10:22

Hijack to Shellcode (hard)

Time of First Successful Submission: 2023-04-02 16:22:43


Program Security

142 / 162 146 / 9029


ello ackers!

Time of First Successful Submission: 2023-03-16 05:39:14

Syscall Smuggler

Time of First Successful Submission: 2023-03-16 08:51:49

Syscall Shenanigans

Time of First Successful Submission: 2023-03-16 08:54:36

Byte Budget

Time of First Successful Submission: 2023-03-16 10:21:34

ClobberCode

Time of First Successful Submission: 2023-03-16 15:15:48

Diverse Delivery

Time of First Successful Submission: 2023-03-16 17:15:03

Pocket Payload

Time of First Successful Submission: 2023-03-16 19:26:22

Micro Menace

Time of First Successful Submission: 2023-03-16 14:29:12

Bounds Breaker (Easy)

Time of First Successful Submission: 2023-03-31 11:14:18

Bounds Breaker (Hard)

Time of First Successful Submission: 2023-03-31 11:51:32

Casting Catastrophe (Easy)

Time of First Successful Submission: 2023-03-31 14:44:02

Casting Catastrophe (Hard)

Time of First Successful Submission: 2023-03-31 14:50:07

Loop Lunacy (Easy)

Time of First Successful Submission: 2023-04-01 13:02:22

Loop Lunacy (Hard)

Time of First Successful Submission: 2023-04-01 19:28:22

Nosy Neighbor (Easy)

Time of First Successful Submission: 2023-04-01 19:34:17

Nosy Neighbor (Hard)

Time of First Successful Submission: 2023-04-01 19:36:57

Recursive Ruin (Easy)

Time of First Successful Submission: 2023-04-02 08:42:45

Recursive Ruin (Hard)

Time of First Successful Submission: 2023-04-02 08:52:05

Lingering Leftover (Easy)

Time of First Successful Submission: 2023-04-02 09:06:54

Lingering Leftover (Hard)

Time of First Successful Submission: 2023-04-02 09:24:02

Latent Leak (Easy)

Time of First Successful Submission: 2023-04-02 10:37:50

Latent Leak (Hard)

Time of First Successful Submission: 2023-04-02 11:01:33

Fork Foolery (Easy)

Time of First Successful Submission: 2023-04-02 13:36:53

Fork Foolery (Hard)

Time of First Successful Submission: 2023-04-02 13:41:26

Canary Conundrum (Easy)

Time of First Successful Submission: 2023-04-02 18:11:55

Canary Conundrum (Hard)

Time of First Successful Submission: 2023-04-02 18:14:45

A Crafty Clobber (Easy)

Time of First Successful Submission: 2023-04-02 18:33:08

A Crafty Clobber (Hard)

Time of First Successful Submission: 2023-04-02 18:42:20

Terrible Token (Easy)

Time of First Successful Submission: 2023-03-18 21:51:13

Terrible Token (Hard)

Time of First Successful Submission: 2023-03-19 11:54:44

Tangled Ticket (Easy)

Time of First Successful Submission: 2023-03-19 12:24:27

Tangled Ticket (Hard)

Time of First Successful Submission: 2023-03-19 12:29:01

Meager Mangler (Easy)

Time of First Successful Submission: 2023-03-19 13:29:14

Meager Mangler (Hard)

Time of First Successful Submission: 2023-03-19 15:51:36

Monstrous Mangler (Easy)

Time of First Successful Submission: 2023-03-20 12:39:21

Monstrous Mangler (Hard)

Time of First Successful Submission: 2023-03-20 16:08:11

Patched Up (Easy)

Time of First Successful Submission: 2023-03-21 07:46:16

Patched Up (Hard)

Time of First Successful Submission: 2023-03-21 07:51:11

Puzzle Patch (Easy)

Time of First Successful Submission: 2023-03-21 07:52:40

Puzzle Patch (Hard)

Time of First Successful Submission: 2023-03-21 07:54:00

Patch Perfect (Easy)

Time of First Successful Submission: 2023-03-21 07:58:52

Patch Perfect (Hard)

Time of First Successful Submission: 2023-03-21 08:07:58

Trust the Yancode (Easy)

Time of First Successful Submission: 2023-03-21 12:59:14

Trust the Yancode (Hard)

Time of First Successful Submission: 2023-03-21 13:04:39

Know the Yancode (Easy)

Time of First Successful Submission: 2023-03-21 13:41:22

Know the Yancode (Hard)

Time of First Successful Submission: 2023-03-21 14:13:36

Master the Yancode (Easy)

Time of First Successful Submission: 2023-03-21 17:54:54

Master the Yancode (Hard)

Time of First Successful Submission: 2023-03-21 18:44:22

Transcend the Yancode (Easy)

Time of First Successful Submission: 2023-03-21 19:01:57

Transcend the Yancode (Hard)

Time of First Successful Submission: 2023-03-21 19:52:54

The Yanalyzer (Easy)

Time of First Successful Submission: 2023-03-24 12:14:21

The Yanalyzer (Hard)

Time of First Successful Submission: 2023-03-26 11:20:57

The Yangler (Easy)

Time of First Successful Submission: 2023-03-26 12:13:26

The Yangler (Hard)

Time of First Successful Submission: 2023-03-26 13:27:26

Yancraft (Easy)

Time of First Successful Submission: 2023-03-26 15:35:37

Yancraft (Hard)

Time of First Successful Submission: 2023-03-26 16:00:01

Yansanity (Easy)

Time of First Successful Submission: 2023-03-26 16:35:28

Yansanity (Hard)

Time of First Successful Submission: 2023-03-26 19:45:30

Loose Link (Easy)

Time of First Successful Submission: 2023-04-08 17:33:18

Loose Link (Hard)

Time of First Successful Submission: 2023-04-08 17:35:48

Call Chain (Easy)

Time of First Successful Submission: 2023-04-08 17:39:51

Call Chain (Hard)

Time of First Successful Submission: 2023-04-08 17:41:06

Chain of Command (Easy)

Time of First Successful Submission: 2023-04-12 20:10:18

Chain of Command (Hard)

Time of First Successful Submission: 2023-04-12 20:13:51

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2023-04-15 08:38:00

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2023-04-15 08:42:24

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2023-04-15 10:52:40

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2023-04-15 11:00:08

Indirect Invocation (Easy)

Time of First Successful Submission: 2023-04-15 11:32:14

Indirect Invocation (Hard)

Time of First Successful Submission: 2023-04-15 11:40:06

Leaky Libc (Easy)

Time of First Successful Submission: 2023-04-15 12:30:33

Leaky Libc (Hard)

Time of First Successful Submission: 2023-04-15 12:31:50

Putsception (Easy)

Time of First Successful Submission: 2023-04-15 13:25:10

Putsception (Hard)

Time of First Successful Submission: 2023-04-15 13:29:20

Pivotal Prelude (Easy)

Time of First Successful Submission: 2023-04-15 16:41:21

Pivotal Prelude (Hard)

Time of First Successful Submission: 2023-04-15 16:46:07

Pivotal Pointer (Easy)

Time of First Successful Submission: 2023-04-15 19:12:56

Pivotal Pointer (Hard)

Time of First Successful Submission: 2023-04-15 19:16:39

Pivotal Payload (Easy)

Time of First Successful Submission: 2023-04-15 19:24:59

Pivotal Payload (Hard)

Time of First Successful Submission: 2023-04-15 19:47:24

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2023-04-15 20:35:49

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2023-04-15 21:54:16

Guarded Gadgets (Easy)

Time of First Successful Submission: 2023-04-16 06:57:02

Guarded Gadgets (Hard)

Time of First Successful Submission: 2023-04-16 07:04:13

ROP Roulette (Easy)

Time of First Successful Submission: 2023-04-16 11:28:48

ROP Roulette (Hard)

Time of First Successful Submission: 2023-04-16 13:55:44

Libc Lottery (Easy)

Time of First Successful Submission: 2023-04-17 09:16:26

Libc Lottery (Hard)

Time of First Successful Submission: 2023-04-17 10:25:07

Freebie (Easy)

Time of First Successful Submission: 2023-04-17 14:58:13

Freebie (Hard)

Time of First Successful Submission: 2023-04-17 15:09:31

Freebin Feint (Easy)

Time of First Successful Submission: 2023-04-17 15:13:53

Freebin Feint (Hard)

Time of First Successful Submission: 2023-04-17 15:27:02

Free Flag Fumble (Easy)

Time of First Successful Submission: 2023-04-17 19:49:33

Free Flag Fumble (Hard)

Time of First Successful Submission: 2023-04-17 21:04:02

Fickle Free (Easy)

Time of First Successful Submission: 2023-04-17 22:05:04

Fickle Free (Hard)

Time of First Successful Submission: 2023-04-17 22:10:17

Malloc Mirage (Easy)

Time of First Successful Submission: 2023-04-17 22:25:41

Malloc Mirage (Hard)

Time of First Successful Submission: 2023-04-17 22:31:17

Seeking Secrets (Easy)

Time of First Successful Submission: 2023-04-18 05:02:48

Seeking Secrets (Hard)

Time of First Successful Submission: 2023-04-18 05:26:26

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2023-04-18 05:44:44

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2023-04-18 05:51:42

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2023-04-18 10:34:22

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2023-04-18 12:48:06

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2023-04-18 20:06:26

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2023-04-18 20:31:09

Sus Sequence (Easy)

Time of First Successful Submission: 2023-04-19 20:49:31

Sus Sequence (Hard)

Time of First Successful Submission: 2023-04-19 20:52:16

Echo Emanations (Easy)

Time of First Successful Submission: 2023-04-21 09:12:46

Echo Emanations (Hard)

Time of First Successful Submission: 2023-04-21 09:15:31

Stack Spoofing (Easy)

Time of First Successful Submission: 2023-04-21 10:11:10

Stack Spoofing (Hard)

Time of First Successful Submission: 2023-04-21 10:12:42

Stack Summoning (Easy)

Time of First Successful Submission: 2023-04-21 10:25:28

Stack Summoning (Hard)

Time of First Successful Submission: 2023-04-21 10:26:33

Enterprising Echo (Easy)

Time of First Successful Submission: 2023-04-21 10:39:49

Enterprising Echo (Hard)

Time of First Successful Submission: 2023-04-21 10:57:27

Ephemeral Echo (Easy)

Time of First Successful Submission: 2023-04-21 11:36:34

Ephemeral Echo (Hard)

Time of First Successful Submission: 2023-04-21 11:39:11

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2023-04-21 15:28:12

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2023-04-21 18:12:38

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2023-04-22 18:22:01

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2023-04-22 18:26:01

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2023-04-22 18:37:37

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2023-04-22 18:38:31

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2023-04-22 20:03:03

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2023-04-22 20:03:51

Tcache Terror (Easy)

Time of First Successful Submission: 2023-04-26 20:05:25

Tcache Terror (Hard)

Time of First Successful Submission: 2023-04-26 20:47:46

Containment Composition (Easy)

Time of First Successful Submission: 2023-04-03 19:44:24

Containment Composition (Hard)

Time of First Successful Submission: 2023-04-03 20:20:18

Constant Corruption (Easy)

Time of First Successful Submission: 2023-04-03 21:29:40

Constant Corruption (Hard)

Time of First Successful Submission: 2023-04-03 21:48:19

Return to YanLand (Easy)

Time of First Successful Submission: 2023-04-04 19:15:22

Return to YanLand (Hard)

Time of First Successful Submission: 2023-04-04 19:36:29

Escape from YanLand (Easy)

Time of First Successful Submission: 2023-04-05 11:11:57

Escape from YanLand (Hard)

Time of First Successful Submission: 2023-04-05 12:48:27

The YanFilter (Easy)

Time of First Successful Submission: 2023-04-05 15:18:33

The YanFilter (Hard)

Time of First Successful Submission: 2023-04-05 15:46:38

The Great YanFilter (Easy)

Time of First Successful Submission: 2023-04-05 14:59:15

The Great YanFilter (Hard)

Time of First Successful Submission: 2023-04-05 15:58:54

Yan85 Reborn (Easy)

Time of First Successful Submission: 2023-04-08 14:28:37

Yan85 Reborn (Hard)

Time of First Successful Submission: 2023-04-08 14:39:42


System Security

40 / 95 781 / 3184


chroot-escape-basic

Time of First Successful Submission: 2023-03-17 06:06:14

chroot-shellcode

Time of First Successful Submission: 2023-03-17 11:24:41

chroot-proper

Time of First Successful Submission: 2023-03-17 12:57:59

seccomp-basic

Time of First Successful Submission: 2023-03-17 13:01:09

seccomp-linkat

Time of First Successful Submission: 2023-03-17 17:38:16

seccomp-fchdir

Time of First Successful Submission: 2023-03-17 17:44:36

seccomp-rechroot

Time of First Successful Submission: 2023-03-17 18:52:22

seccomp-only

Time of First Successful Submission: 2023-03-18 06:31:08

seccomp-arch32

Time of First Successful Submission: 2023-03-18 09:47:23

seccomp-minimal

Time of First Successful Submission: 2023-03-18 12:03:34

seccomp-timebased

Time of First Successful Submission: 2023-03-18 13:38:36

seccomp-readonly

Time of First Successful Submission: 2023-03-18 13:45:02

process-isolation

Time of First Successful Submission: 2023-03-18 16:36:39

mount-namespace

Time of First Successful Submission: 2023-03-18 16:46:15

mount-cleanup

Time of First Successful Submission: 2023-03-18 17:28:20

mount-readonly

Time of First Successful Submission: 2023-03-18 17:52:18

mount-shellcode

Time of First Successful Submission: 2023-03-18 17:58:01

mount-bindmount

Time of First Successful Submission: 2023-03-18 20:30:16

level1.0

Time of First Successful Submission: 2023-04-29 18:16:01

level1.1

Time of First Successful Submission: 2023-04-29 18:25:16

level2.0

Time of First Successful Submission: 2023-04-29 19:20:53

level2.1

Time of First Successful Submission: 2023-04-30 09:57:00

level3.0

Time of First Successful Submission: 2023-04-30 10:48:52

level3.1

Time of First Successful Submission: 2023-04-30 10:52:49

level4.0

Time of First Successful Submission: 2023-04-30 11:08:47

level4.1

Time of First Successful Submission: 2023-04-30 11:10:56

level5.0

Time of First Successful Submission: 2023-04-30 12:50:56

level5.1

Time of First Successful Submission: 2023-04-30 13:48:51

level6.0

Time of First Successful Submission: 2023-04-30 17:20:23

level6.1

Time of First Successful Submission: 2023-04-30 17:25:31

level7.0

Time of First Successful Submission: 2023-04-30 18:21:53

level7.1

Time of First Successful Submission: 2023-04-30 18:28:53

level8.0

Time of First Successful Submission: 2023-04-30 18:32:23

level8.1

Time of First Successful Submission: 2023-04-30 18:39:35

level9.0

Time of First Successful Submission: 2023-05-03 14:36:52

level9.1

Time of First Successful Submission: 2023-05-03 14:40:49

level10.0

Time of First Successful Submission: 2023-05-03 15:15:54

level10.1

Time of First Successful Submission: 2023-05-03 15:13:12

level11.0

Time of First Successful Submission: 2023-05-03 15:19:43

level11.1

Time of First Successful Submission: 2023-05-03 15:17:16


Software Exploitation

20 / 90 472 / 1931


level1.0

Time of First Successful Submission: 2023-06-22 19:28:07

level1.1

Time of First Successful Submission: 2023-06-22 19:31:42

level2.0

Time of First Successful Submission: 2023-06-22 20:23:51

level2.1

Time of First Successful Submission: 2023-06-22 20:25:42

level3.0

Time of First Successful Submission: 2023-06-23 08:35:41

level3.1

Time of First Successful Submission: 2023-06-23 08:51:19

level4.0

Time of First Successful Submission: 2023-06-23 11:01:50

level4.1

Time of First Successful Submission: 2023-06-23 11:04:05

level5.0

Time of First Successful Submission: 2023-06-23 15:17:11

level5.1

Time of First Successful Submission: 2023-06-23 15:18:06

level6.0

Time of First Successful Submission: 2023-06-23 15:30:37

level6.1

Time of First Successful Submission: 2023-06-23 15:31:38

level7.0

Time of First Successful Submission: 2023-06-23 19:49:49

level7.1

Time of First Successful Submission: 2023-06-23 19:51:31

level8.0

Time of First Successful Submission: 2023-06-23 20:03:12

level8.1

Time of First Successful Submission: 2023-06-23 20:04:03

level9.0

Time of First Successful Submission: 2023-06-24 08:00:28

level9.1

Time of First Successful Submission: 2023-06-24 08:06:26

level10.0

Time of First Successful Submission: 2023-06-25 17:14:29

level10.1

Time of First Successful Submission: 2023-06-25 17:20:31


Start Here

8 / 12 19829 / 38351


Using the VSCode Workspace

Time of First Successful Submission: 2024-06-11 10:28:53

Using the GUI Desktop

Time of First Successful Submission: 2024-06-11 10:32:03

Pasting into the Desktop

Time of First Successful Submission: 2024-06-11 10:35:55

Challenge Programs

Time of First Successful Submission: 2024-06-11 10:36:35

The Flag File

Time of First Successful Submission: 2024-06-11 10:41:13

Using Privileged Mode

Time of First Successful Submission: 2024-06-11 10:43:11

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-11 10:44:40

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-11 10:45:17


Linux Luminarium

63 / 128 11417 / 28356


The Root

Time of First Successful Submission: 2024-06-11 10:47:24

Program and absolute paths

Time of First Successful Submission: 2024-06-11 10:47:52

Position thy self

Time of First Successful Submission: 2024-06-11 10:48:31

Position elsewhere

Time of First Successful Submission: 2024-06-11 10:49:26

implicit relative paths, from /

Time of First Successful Submission: 2024-06-11 10:51:23

explicit relative paths, from /

Time of First Successful Submission: 2024-06-11 10:52:08

implicit relative path

Time of First Successful Submission: 2024-06-11 10:53:36

home sweet home

Time of First Successful Submission: 2024-06-11 10:55:48

cat: not the pet, but the command!

Time of First Successful Submission: 2024-06-11 10:56:39

catting absolute paths

Time of First Successful Submission: 2024-06-11 10:57:01

more catting practice

Time of First Successful Submission: 2024-06-11 10:57:51

grepping for a needle in a haystack

Time of First Successful Submission: 2024-06-11 10:59:00

listing files

Time of First Successful Submission: 2024-06-11 11:00:27

touching files

Time of First Successful Submission: 2024-06-11 11:01:07

hidden files

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

An Epic Filesystem Quest

Time of First Successful Submission: 2024-06-11 11:07:37

making directories

Time of First Successful Submission: 2024-06-11 11:08:22

finding files

Time of First Successful Submission: 2024-06-11 11:14:01

Learning From Documentation

Time of First Successful Submission: 2024-06-11 11:15:28

Learning Complex Usage

Time of First Successful Submission: 2024-06-11 11:16:15

Reading Manuals

Time of First Successful Submission: 2024-06-11 11:18:28

Searching Manuals

Time of First Successful Submission: 2024-06-11 11:19:38

Searching For Manuals

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

Helpful Programs

Time of First Successful Submission: 2024-06-11 11:28:50

Help for Builtins

Time of First Successful Submission: 2024-06-11 11:30:05

Matching with *

Time of First Successful Submission: 2024-06-11 11:31:44

Matching with ?

Time of First Successful Submission: 2024-06-11 11:32:29

Matching with []

Time of First Successful Submission: 2024-06-11 11:33:44

Matching paths with []

Time of First Successful Submission: 2024-06-11 11:35:00

Mixing globs

Time of First Successful Submission: 2024-06-11 11:40:42

Exclusionary globbing

Time of First Successful Submission: 2024-06-11 11:42:38

Redirecting output

Time of First Successful Submission: 2024-06-11 11:46:00

Redirecting more output

Time of First Successful Submission: 2024-06-11 11:46:53

Appending output

Time of First Successful Submission: 2024-06-11 11:47:59

Redirecting errors

Time of First Successful Submission: 2024-06-11 11:49:55

Redirecting input

Time of First Successful Submission: 2024-06-11 11:50:52

Grepping stored results

Time of First Successful Submission: 2024-06-11 11:51:48

Grepping live output

Time of First Successful Submission: 2024-06-11 11:52:23

Grepping errors

Time of First Successful Submission: 2024-06-11 11:53:12

Duplicating piped data with tee

Time of First Successful Submission: 2024-06-11 11:58:40

Printing Variables

Time of First Successful Submission: 2024-06-12 07:49:13

Setting Variables

Time of First Successful Submission: 2024-06-12 07:50:45

Multi-word Variables

Time of First Successful Submission: 2024-06-12 07:51:29

Exporting Variables

Time of First Successful Submission: 2024-06-12 07:53:17

Printing Exported Variables

Time of First Successful Submission: 2024-06-12 07:49:48

Reading Input

Time of First Successful Submission: 2024-06-12 07:54:20

Reading Files

Time of First Successful Submission: 2024-06-12 07:55:24

Listing Processes

Time of First Successful Submission: 2024-06-12 08:04:30

Killing Processes

Time of First Successful Submission: 2024-06-12 08:05:34

Interrupting Processes

Time of First Successful Submission: 2024-06-12 08:06:02

Suspending Processes

Time of First Successful Submission: 2024-06-12 08:08:53

Resuming Processes

Time of First Successful Submission: 2024-06-12 08:10:49

Backgrounding Processes

Time of First Successful Submission: 2024-06-12 08:12:57

Foregrounding Processes

Time of First Successful Submission: 2024-06-12 08:14:23

Starting Backgrounded Processes

Time of First Successful Submission: 2024-06-12 08:15:02

Changing File Ownership

Time of First Successful Submission: 2024-06-12 08:28:15

Executable Files

Time of First Successful Submission: 2024-06-12 08:28:48

Permission Tweaking Practice

Time of First Successful Submission: 2024-06-12 08:24:16

Permissions Setting Practice

Time of First Successful Submission: 2024-06-12 08:27:19

The SUID Bit

Time of First Successful Submission: 2024-06-12 08:29:54

Chaining with Semicolons

Time of First Successful Submission: 2024-06-12 07:56:53

Your First Shell Script

Time of First Successful Submission: 2024-06-12 07:58:34

Redirecting Script Output

Time of First Successful Submission: 2024-06-12 07:59:53


Computing 101

40 / 69 8013 / 19402


set-register

Time of First Successful Submission: 2023-03-14 11:02:03

set-multiple-registers

Time of First Successful Submission: 2023-11-16 12:47:51

add-to-register

Time of First Successful Submission: 2023-03-14 11:28:52

linear-equation-registers

Time of First Successful Submission: 2023-03-14 11:38:36

integer-division

Time of First Successful Submission: 2023-03-14 12:04:39

modulo-operation

Time of First Successful Submission: 2023-03-14 12:17:25

set-upper-byte

Time of First Successful Submission: 2023-11-16 12:50:58

efficient-modulo

Time of First Successful Submission: 2023-03-14 12:46:09

byte-extraction

Time of First Successful Submission: 2023-03-14 13:04:03

bitwise-and

Time of First Successful Submission: 2023-03-14 13:08:59

check-even

Time of First Successful Submission: 2023-03-14 13:12:24

memory-read

Time of First Successful Submission: 2023-11-16 12:53:24

memory-write

Time of First Successful Submission: 2023-11-16 12:54:42

memory-increment

Time of First Successful Submission: 2023-03-14 13:18:49

byte-access

Time of First Successful Submission: 2023-11-16 12:56:45

memory-size-access

Time of First Successful Submission: 2023-03-14 13:25:51

little-endian-write

Time of First Successful Submission: 2023-03-14 14:32:25

memory-sum

Time of First Successful Submission: 2023-03-14 14:50:38

stack-subtraction

Time of First Successful Submission: 2023-03-14 14:56:36

swap-stack-values

Time of First Successful Submission: 2023-03-14 15:19:48

average-stack-values

Time of First Successful Submission: 2023-03-14 15:25:59

absolute-jump

Time of First Successful Submission: 2023-11-16 13:01:40

relative-jump

Time of First Successful Submission: 2023-11-16 13:06:01

jump-trampoline

Time of First Successful Submission: 2023-03-14 15:44:39

conditional-jump

Time of First Successful Submission: 2023-03-14 16:13:46

indirect-jump

Time of First Successful Submission: 2023-03-14 18:01:36

average-loop

Time of First Successful Submission: 2023-03-14 18:07:08

count-non-zero

Time of First Successful Submission: 2023-03-14 18:39:34

string-lower

Time of First Successful Submission: 2023-03-14 20:33:25

most-common-byte

Time of First Successful Submission: 2023-03-15 06:46:43

Debugging Programs

Time of First Successful Submission: 2023-03-15 07:35:16

Inspecting Registers

Time of First Successful Submission: 2023-03-15 07:39:52

Examining Memory

Time of First Successful Submission: 2023-03-15 08:56:51

Setting Breakpoints

Time of First Successful Submission: 2023-03-15 10:30:28

GDB Scripting

Time of First Successful Submission: 2023-03-15 10:49:15

Modifying Data

Time of First Successful Submission: 2023-03-15 11:17:19

Modifying Execution

Time of First Successful Submission: 2023-03-15 11:24:46

Broken Functions

Time of First Successful Submission: 2023-03-15 12:32:49

Exit

Time of First Successful Submission: 2024-06-12 13:03:57

Socket

Time of First Successful Submission: 2024-06-12 13:25:41


Playing With Programs

74 / 116 2518 / 22213


HTTP (netcat)

Time of First Successful Submission: 2024-06-12 08:57:26

HTTP Paths (netcat)

Time of First Successful Submission: 2024-06-12 10:39:54

HTTP (curl)

Time of First Successful Submission: 2024-06-12 10:36:52

HTTP (python)

Time of First Successful Submission: 2024-06-12 10:42:16

HTTP Host Header (python)

Time of First Successful Submission: 2024-06-12 10:34:41

HTTP Host Header (curl)

Time of First Successful Submission: 2024-06-12 09:18:27

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-06-12 09:28:37

URL Encoding (netcat)

Time of First Successful Submission: 2024-06-12 10:54:52

HTTP GET Parameters

Time of First Successful Submission: 2024-06-12 10:56:30

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-06-12 11:14:05

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-06-12 11:11:28

HTTP Forms (curl)

Time of First Successful Submission: 2024-06-12 11:23:22

HTTP Forms (netcat)

Time of First Successful Submission: 2024-06-12 11:27:25

HTTP Forms (python)

Time of First Successful Submission: 2024-06-12 11:29:20

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-06-12 11:34:25

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-06-12 11:45:23

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-06-12 12:11:15

HTTP Redirects (curl)

Time of First Successful Submission: 2024-06-12 12:08:49

HTTP Redirects (python)

Time of First Successful Submission: 2024-06-12 12:13:09

HTTP Cookies (curl)

Time of First Successful Submission: 2024-06-12 12:19:48

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-06-12 12:23:06

HTTP Cookies (python)

Time of First Successful Submission: 2024-06-12 12:24:24

Server State (python)

Time of First Successful Submission: 2024-06-12 12:34:57

cat

Time of First Successful Submission: 2023-02-28 16:36:04

more

Time of First Successful Submission: 2023-02-28 16:39:17

less

Time of First Successful Submission: 2023-02-28 16:40:02

tail

Time of First Successful Submission: 2023-02-28 17:19:19

head

Time of First Successful Submission: 2023-02-28 17:21:02

sort

Time of First Successful Submission: 2023-02-28 17:36:38

vim

Time of First Successful Submission: 2023-02-28 17:38:30

emacs

Time of First Successful Submission: 2023-02-28 17:39:19

nano

Time of First Successful Submission: 2023-02-28 17:40:05

rev

Time of First Successful Submission: 2023-02-28 17:41:06

od

Time of First Successful Submission: 2023-02-28 17:46:01

hd

Time of First Successful Submission: 2023-02-28 17:47:51

xxd

Time of First Successful Submission: 2023-02-28 17:49:40

base32

Time of First Successful Submission: 2023-02-28 17:50:39

base64

Time of First Successful Submission: 2023-02-28 17:51:37

split

Time of First Successful Submission: 2023-02-28 17:55:29

gzip

Time of First Successful Submission: 2023-02-28 18:02:00

bzip2

Time of First Successful Submission: 2023-02-28 18:37:20

zip

Time of First Successful Submission: 2023-03-01 05:14:19

tar

Time of First Successful Submission: 2023-03-01 05:53:00

ar

Time of First Successful Submission: 2023-03-01 08:07:31

cpio

Time of First Successful Submission: 2023-03-01 11:14:44

genisoimage

Time of First Successful Submission: 2023-03-02 07:08:13

env

Time of First Successful Submission: 2023-03-02 07:09:37

find

Time of First Successful Submission: 2023-03-02 07:19:40

make

Time of First Successful Submission: 2023-03-02 07:26:11

nice

Time of First Successful Submission: 2023-03-02 07:28:13

timeout

Time of First Successful Submission: 2023-03-02 07:29:13

stdbuf

Time of First Successful Submission: 2023-03-02 07:34:45

setarch

Time of First Successful Submission: 2023-03-02 07:37:08

watch

Time of First Successful Submission: 2023-03-02 07:38:30

socat

Time of First Successful Submission: 2023-03-02 08:35:30

whiptail

Time of First Successful Submission: 2023-03-02 08:52:24

awk

Time of First Successful Submission: 2023-03-02 09:58:44

sed

Time of First Successful Submission: 2023-03-02 10:12:10

ed

Time of First Successful Submission: 2023-03-02 10:14:05

chown

Time of First Successful Submission: 2023-03-02 10:15:13

chmod

Time of First Successful Submission: 2023-03-02 10:16:09

cp

Time of First Successful Submission: 2023-03-02 10:20:32

mv

Time of First Successful Submission: 2023-03-02 11:05:43

perl

Time of First Successful Submission: 2023-03-02 12:05:03

python

Time of First Successful Submission: 2023-03-02 12:06:08

ruby

Time of First Successful Submission: 2023-03-02 12:09:04

bash

Time of First Successful Submission: 2023-03-02 12:15:55

date

Time of First Successful Submission: 2023-03-02 12:19:44

dmesg

Time of First Successful Submission: 2023-03-02 12:21:07

wc

Time of First Successful Submission: 2023-03-02 12:25:41

gcc

Time of First Successful Submission: 2023-03-02 12:37:46

as

Time of First Successful Submission: 2023-03-02 12:39:40

wget

Time of First Successful Submission: 2023-03-02 13:28:36

ssh-keygen

Time of First Successful Submission: 2023-03-02 15:17:18


CybHer Dojo

8 / 104 19926 / 38569


Using the VSCode Workspace

Time of First Successful Submission: 2024-06-11 10:28:53

Using the GUI Desktop

Time of First Successful Submission: 2024-06-11 10:32:03

Pasting into the Desktop

Time of First Successful Submission: 2024-06-11 10:35:55

Challenge Programs

Time of First Successful Submission: 2024-06-11 10:36:35

The Flag File

Time of First Successful Submission: 2024-06-11 10:41:13

Using Privileged Mode

Time of First Successful Submission: 2024-06-11 10:43:11

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-11 10:44:40

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-11 10:45:17


GCA CTF

8 / 104 19926 / 38569


Using the VSCode Workspace

Time of First Successful Submission: 2024-06-11 10:28:53

Using the GUI Desktop

Time of First Successful Submission: 2024-06-11 10:32:03

Pasting into the Desktop

Time of First Successful Submission: 2024-06-11 10:35:55

Challenge Programs

Time of First Successful Submission: 2024-06-11 10:36:35

The Flag File

Time of First Successful Submission: 2024-06-11 10:41:13

Using Privileged Mode

Time of First Successful Submission: 2024-06-11 10:43:11

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-11 10:44:40

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-11 10:45:17