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pwn.college Archives

184 / 201 49 / 16678

level1

Time of First Successful Submission: 2021-12-12 22:54:45

level2

Time of First Successful Submission: 2021-12-13 14:19:13

level3

Time of First Successful Submission: 2021-12-13 14:20:01

level4

Time of First Successful Submission: 2021-12-13 14:21:05

level5

Time of First Successful Submission: 2021-12-13 14:22:37

level6

Time of First Successful Submission: 2021-12-13 14:23:27

level7

Time of First Successful Submission: 2021-12-13 14:32:59

level8

Time of First Successful Submission: 2021-12-13 14:34:38

level9

Time of First Successful Submission: 2021-12-13 14:35:33

level10

Time of First Successful Submission: 2021-12-13 14:36:19

level11

Time of First Successful Submission: 2021-12-13 14:37:48

level12

Time of First Successful Submission: 2021-12-13 14:39:53

level13

Time of First Successful Submission: 2021-12-13 14:41:41

level14

Time of First Successful Submission: 2021-12-13 14:42:55

level15

Time of First Successful Submission: 2021-12-13 14:48:01

level16

Time of First Successful Submission: 2021-12-13 14:53:26

level17

Time of First Successful Submission: 2021-12-13 14:56:16

level18

Time of First Successful Submission: 2021-12-13 14:59:29

level19

Time of First Successful Submission: 2021-12-13 15:06:38

level20

Time of First Successful Submission: 2021-12-14 20:33:45

level21

Time of First Successful Submission: 2021-12-14 20:38:57

level22

Time of First Successful Submission: 2021-12-14 20:45:46

level23

Time of First Successful Submission: 2021-12-14 20:47:14

level24

Time of First Successful Submission: 2021-12-14 20:48:45

level25

Time of First Successful Submission: 2021-12-14 20:50:05

level26

Time of First Successful Submission: 2021-12-14 20:53:29

level27

Time of First Successful Submission: 2021-12-17 12:32:03

level28

Time of First Successful Submission: 2021-12-17 12:35:32

level29

Time of First Successful Submission: 2021-12-17 15:30:00

level30

Time of First Successful Submission: 2021-12-17 15:34:59

level31

Time of First Successful Submission: 2021-12-17 20:24:44

level32

Time of First Successful Submission: 2021-12-17 20:30:44

level33

Time of First Successful Submission: 2021-12-17 20:54:19

level34

Time of First Successful Submission: 2021-12-18 07:22:50

level35

Time of First Successful Submission: 2021-12-18 07:23:31

level36

Time of First Successful Submission: 2021-12-18 07:25:58

level37

Time of First Successful Submission: 2021-12-18 07:26:28

level38

Time of First Successful Submission: 2021-12-18 07:27:02

level39

Time of First Successful Submission: 2021-12-18 07:28:32

level40

Time of First Successful Submission: 2021-12-18 07:31:19

level41

Time of First Successful Submission: 2021-12-18 11:27:19

level42

Time of First Successful Submission: 2021-12-18 11:28:30

level43

Time of First Successful Submission: 2021-12-18 11:29:35

level44

Time of First Successful Submission: 2021-12-18 11:31:30

level45

Time of First Successful Submission: 2021-12-18 11:32:28

level46

Time of First Successful Submission: 2021-12-18 11:33:32

level47

Time of First Successful Submission: 2021-12-18 11:37:40

level48

Time of First Successful Submission: 2021-12-18 11:44:38

level49

Time of First Successful Submission: 2021-12-18 11:46:42

level50

Time of First Successful Submission: 2021-12-18 11:49:15

level51

Time of First Successful Submission: 2021-12-18 11:50:49

level52

Time of First Successful Submission: 2021-12-18 12:00:25

level53

Time of First Successful Submission: 2021-12-18 12:20:35

level54

Time of First Successful Submission: 2021-12-18 14:05:44

level55

Time of First Successful Submission: 2021-12-18 14:06:41

level56

Time of First Successful Submission: 2021-12-18 14:08:05

level57

Time of First Successful Submission: 2021-12-18 14:12:16

level58

Time of First Successful Submission: 2021-12-18 14:15:43

level59

Time of First Successful Submission: 2021-12-18 14:17:55

level60

Time of First Successful Submission: 2021-12-18 14:21:26

level61

Time of First Successful Submission: 2021-12-18 14:22:05

level62

Time of First Successful Submission: 2021-12-18 14:22:50

level63

Time of First Successful Submission: 2021-12-18 14:23:25

level64

Time of First Successful Submission: 2021-12-18 14:24:12

level65

Time of First Successful Submission: 2021-12-18 14:25:57

level66

Time of First Successful Submission: 2021-12-18 14:27:28

level67

Time of First Successful Submission: 2021-12-18 14:28:26

level68

Time of First Successful Submission: 2021-12-18 14:33:42

level70

Time of First Successful Submission: 2021-12-18 14:48:37

level71

Time of First Successful Submission: 2021-12-18 21:10:32

level72

Time of First Successful Submission: 2021-12-18 21:16:51

level73

Time of First Successful Submission: 2021-12-19 11:36:33

level74

Time of First Successful Submission: 2021-12-19 11:53:51

level76

Time of First Successful Submission: 2021-12-19 12:09:11

level77

Time of First Successful Submission: 2021-12-19 15:12:27

level78

Time of First Successful Submission: 2021-12-19 15:42:36

level79

Time of First Successful Submission: 2021-12-19 15:45:50

level80

Time of First Successful Submission: 2021-12-19 15:50:18

level82

Time of First Successful Submission: 2021-12-19 20:51:30

level83

Time of First Successful Submission: 2021-12-19 20:54:32

level84

Time of First Successful Submission: 2021-12-19 20:57:50

level85

Time of First Successful Submission: 2021-12-19 21:00:28

level86

Time of First Successful Submission: 2021-12-19 21:03:02

level87

Time of First Successful Submission: 2021-12-19 21:27:06

level88

Time of First Successful Submission: 2021-12-20 14:51:40

level89

Time of First Successful Submission: 2021-12-20 14:56:42

level90

Time of First Successful Submission: 2021-12-20 15:00:00

level91

Time of First Successful Submission: 2021-12-20 15:01:53

level92

Time of First Successful Submission: 2021-12-20 15:06:18

level93

Time of First Successful Submission: 2021-12-21 07:38:20

level94

Time of First Successful Submission: 2021-12-21 08:26:57

level95

Time of First Successful Submission: 2021-12-21 08:30:45

level96

Time of First Successful Submission: 2021-12-21 08:32:13

level97

Time of First Successful Submission: 2021-12-21 08:33:38

level98

Time of First Successful Submission: 2021-12-21 08:42:05

level99

Time of First Successful Submission: 2021-12-21 08:43:46

level100

Time of First Successful Submission: 2021-12-21 08:45:11

level101

Time of First Successful Submission: 2021-12-21 12:39:02

level102

Time of First Successful Submission: 2021-12-21 12:42:29

level103

Time of First Successful Submission: 2021-12-21 12:44:44

level104

Time of First Successful Submission: 2021-12-21 12:46:00

level105

Time of First Successful Submission: 2021-12-21 13:21:54

level106

Time of First Successful Submission: 2021-12-21 13:23:53

level107

Time of First Successful Submission: 2021-12-21 14:35:50

level108

Time of First Successful Submission: 2021-12-21 14:53:58

level109

Time of First Successful Submission: 2021-12-21 14:54:43

level110

Time of First Successful Submission: 2021-12-21 14:56:30

level111

Time of First Successful Submission: 2021-12-21 14:59:23

level112

Time of First Successful Submission: 2021-12-21 15:01:57

level113

Time of First Successful Submission: 2021-12-21 15:02:46

level114

Time of First Successful Submission: 2021-12-21 15:07:26

level115

Time of First Successful Submission: 2021-12-21 15:09:21

level116

Time of First Successful Submission: 2021-12-21 15:14:46

level117

Time of First Successful Submission: 2021-12-21 15:20:11

level118

Time of First Successful Submission: 2021-12-21 15:27:47

level119

Time of First Successful Submission: 2021-12-21 16:26:00

level120

Time of First Successful Submission: 2021-12-21 16:32:08

level121

Time of First Successful Submission: 2021-12-21 17:50:12

level122

Time of First Successful Submission: 2021-12-21 17:53:07

level123

Time of First Successful Submission: 2021-12-21 17:55:06

level124

Time of First Successful Submission: 2021-12-21 17:57:36

level125

Time of First Successful Submission: 2021-12-21 18:26:43

level126

Time of First Successful Submission: 2021-12-21 21:50:55

level127

Time of First Successful Submission: 2021-12-21 22:01:39

level128

Time of First Successful Submission: 2021-12-21 22:07:24

level129

Time of First Successful Submission: 2021-12-21 22:11:31

level130

Time of First Successful Submission: 2021-12-22 07:16:15

level131

Time of First Successful Submission: 2021-12-22 07:30:00

level132

Time of First Successful Submission: 2021-12-22 07:35:25

level133

Time of First Successful Submission: 2021-12-22 07:46:11

level134

Time of First Successful Submission: 2021-12-22 07:50:09

level135

Time of First Successful Submission: 2021-12-22 07:52:36

level136

Time of First Successful Submission: 2021-12-22 08:04:27

level137

Time of First Successful Submission: 2021-12-22 08:08:05

level138

Time of First Successful Submission: 2021-12-22 08:14:16

level139

Time of First Successful Submission: 2021-12-22 08:18:06

level140

Time of First Successful Submission: 2021-12-22 18:39:02

level141

Time of First Successful Submission: 2021-12-22 18:48:32

level142

Time of First Successful Submission: 2021-12-22 21:06:33

Silenced Shellcode

Time of First Successful Submission: 2021-12-28 16:32:13

Shellcode Shuffle

Time of First Successful Submission: 2021-12-28 20:29:56

Shellcode Shuffle II

Time of First Successful Submission: 2021-12-28 20:37:20

Mmap Mirage (Easy)

Time of First Successful Submission: 2022-02-27 15:44:42

Mmap Mirage (Hard)

Time of First Successful Submission: 2022-02-27 16:06:15

Twisted Text (Easy)

Time of First Successful Submission: 2022-01-16 17:55:24

Twisted Text (Hard)

Time of First Successful Submission: 2022-01-16 18:07:44

Tidy Task (Easy)

Time of First Successful Submission: 2022-01-16 18:10:34

Tidy Task (Hard)

Time of First Successful Submission: 2022-01-16 18:34:16

Logical License (Easy)

Time of First Successful Submission: 2022-01-16 18:45:29

Logical License (Hard)

Time of First Successful Submission: 2022-01-16 18:49:03

Modest Mangler (Easy)

Time of First Successful Submission: 2022-01-16 21:45:04

Modest Mangler (Hard)

Time of First Successful Submission: 2022-01-16 21:57:11

This is Yancode (Easy)

Time of First Successful Submission: 2023-05-08 18:16:03

This is Yancode (Hard)

Time of First Successful Submission: 2023-05-08 18:22:14

Powered by Yancode (Easy)

Time of First Successful Submission: 2023-05-08 18:27:06

Powered by Yancode (Hard)

Time of First Successful Submission: 2023-05-08 18:29:50

Yancode Inside (Easy)

Time of First Successful Submission: 2023-05-08 18:37:57

Yancode Inside (Hard)

Time of First Successful Submission: 2023-05-08 18:40:13

level2.0-f2022

Time of First Successful Submission: 2022-02-19 21:16:18

level2.1-f2022

Time of First Successful Submission: 2022-02-19 21:27:44

level1.0

Time of First Successful Submission: 2022-08-08 15:24:26

level1.1

Time of First Successful Submission: 2022-08-08 15:26:39

level2.0

Time of First Successful Submission: 2022-08-08 16:08:07

level2.1

Time of First Successful Submission: 2022-08-08 16:35:58

level3.0

Time of First Successful Submission: 2022-08-08 18:45:08

level3.1

Time of First Successful Submission: 2022-08-08 19:11:44

level4.0

Time of First Successful Submission: 2022-08-09 16:03:36

level4.1

Time of First Successful Submission: 2022-08-09 16:05:39

level5.0

Time of First Successful Submission: 2022-08-09 16:28:19

level5.1

Time of First Successful Submission: 2022-08-09 16:31:24

level6.0

Time of First Successful Submission: 2022-08-09 16:42:30

level6.1

Time of First Successful Submission: 2022-08-09 16:43:31

level7.0

Time of First Successful Submission: 2022-08-09 18:07:05

level7.1

Time of First Successful Submission: 2022-08-09 18:07:49

level8.0

Time of First Successful Submission: 2022-08-09 20:31:48

level8.1

Time of First Successful Submission: 2022-08-09 20:32:22

level10.0

Time of First Successful Submission: 2022-08-12 20:35:10

level10.1

Time of First Successful Submission: 2022-08-12 21:12:43

level11.0

Time of First Successful Submission: 2022-08-31 17:13:07

level11.1

Time of First Successful Submission: 2022-08-31 18:30:05

level12.0

Time of First Successful Submission: 2022-08-31 22:06:56

level12.1

Time of First Successful Submission: 2022-08-31 22:30:40

level13.0

Time of First Successful Submission: 2022-08-31 22:46:30

level13.1

Time of First Successful Submission: 2022-08-31 22:53:05

Advent of Pwn

6 / 12 102 / 535

Day 01

Time of First Successful Submission: 2025-12-08 01:18:47

Day 02

Time of First Successful Submission: 2025-12-08 20:18:52

Day 03

Time of First Successful Submission: 2025-12-25 16:02:23

Day 04

Time of First Successful Submission: 2025-12-28 23:06:33

Day 05

Time of First Successful Submission: 2025-12-31 03:17:50

Day 06

Time of First Successful Submission: 2026-01-03 00:14:30

Intro to Cybersecurity

19 / 183 9411 / 17878

Your First Overflow (easy)

Time of First Successful Submission: 2022-02-19 21:03:54

Your First Overflow (hard)

Time of First Successful Submission: 2022-02-19 21:04:48

Variable Control (easy)

Time of First Successful Submission: 2023-05-07 21:19:14

Variable Control (hard)

Time of First Successful Submission: 2023-05-07 21:28:15

Control Hijack (easy)

Time of First Successful Submission: 2022-02-20 15:31:49

Control Hijack (hard)

Time of First Successful Submission: 2022-02-20 16:07:37

Tricky Control Hijack (easy)

Time of First Successful Submission: 2022-02-21 10:35:36

Tricky Control Hijack (hard)

Time of First Successful Submission: 2022-02-21 10:53:32

PIEs (easy)

Time of First Successful Submission: 2022-02-21 14:56:43

PIEs (hard)

Time of First Successful Submission: 2022-02-21 15:02:04

String Lengths (easy)

Time of First Successful Submission: 2022-02-21 16:24:11

String Lengths (hard)

Time of First Successful Submission: 2022-02-21 16:31:41

Basic Shellcode

Time of First Successful Submission: 2021-12-28 12:38:13

NOP Sleds

Time of First Successful Submission: 2021-12-28 12:47:20

NULL-Free Shellcode

Time of First Successful Submission: 2021-12-28 14:57:18

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2022-03-07 21:06:03

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2022-03-07 21:22:51

Hijack to Shellcode (easy)

Time of First Successful Submission: 2022-03-07 21:39:28

Hijack to Shellcode (hard)

Time of First Successful Submission: 2022-03-07 21:52:29

Program Security

132 / 162 367 / 9021

ello ackers!

Time of First Successful Submission: 2021-12-28 15:18:27

Syscall Smuggler

Time of First Successful Submission: 2021-12-28 15:32:59

Syscall Shenanigans

Time of First Successful Submission: 2021-12-28 16:17:54

Byte Budget

Time of First Successful Submission: 2021-12-28 18:13:16

ClobberCode

Time of First Successful Submission: 2021-12-28 20:25:39

Diverse Delivery

Time of First Successful Submission: 2021-12-28 20:43:56

Pocket Payload

Time of First Successful Submission: 2021-12-28 20:46:56

Micro Menace

Time of First Successful Submission: 2021-12-28 22:00:05

Bounds Breaker (Easy)

Time of First Successful Submission: 2022-02-20 16:26:05

Bounds Breaker (Hard)

Time of First Successful Submission: 2022-02-20 16:44:53

Casting Catastrophe (Easy)

Time of First Successful Submission: 2022-02-20 17:07:48

Casting Catastrophe (Hard)

Time of First Successful Submission: 2022-02-20 17:10:50

Loop Lunacy (Easy)

Time of First Successful Submission: 2022-02-21 22:22:40

Loop Lunacy (Hard)

Time of First Successful Submission: 2022-02-21 22:47:03

Nosy Neighbor (Easy)

Time of First Successful Submission: 2022-02-27 14:57:17

Nosy Neighbor (Hard)

Time of First Successful Submission: 2022-02-27 15:11:06

Recursive Ruin (Easy)

Time of First Successful Submission: 2022-03-04 15:41:50

Recursive Ruin (Hard)

Time of First Successful Submission: 2022-03-04 15:56:35

Lingering Leftover (Easy)

Time of First Successful Submission: 2022-03-04 16:02:27

Lingering Leftover (Hard)

Time of First Successful Submission: 2022-03-04 16:10:19

Latent Leak (Easy)

Time of First Successful Submission: 2022-03-04 16:38:32

Latent Leak (Hard)

Time of First Successful Submission: 2022-03-04 17:20:07

Fork Foolery (Easy)

Time of First Successful Submission: 2022-03-04 19:58:08

Fork Foolery (Hard)

Time of First Successful Submission: 2022-03-04 20:11:15

Canary Conundrum (Easy)

Time of First Successful Submission: 2022-03-07 22:51:33

Canary Conundrum (Hard)

Time of First Successful Submission: 2022-03-08 11:44:16

A Crafty Clobber (Easy)

Time of First Successful Submission: 2022-03-09 21:20:05

A Crafty Clobber (Hard)

Time of First Successful Submission: 2022-03-09 22:03:26

Terrible Token (Easy)

Time of First Successful Submission: 2022-01-16 16:12:43

Terrible Token (Hard)

Time of First Successful Submission: 2022-01-16 16:39:23

Tangled Ticket (Easy)

Time of First Successful Submission: 2022-01-16 17:07:22

Tangled Ticket (Hard)

Time of First Successful Submission: 2022-01-16 17:36:39

Meager Mangler (Easy)

Time of First Successful Submission: 2022-01-16 19:36:35

Meager Mangler (Hard)

Time of First Successful Submission: 2022-01-16 19:37:06

Monstrous Mangler (Easy)

Time of First Successful Submission: 2022-01-17 16:24:07

Monstrous Mangler (Hard)

Time of First Successful Submission: 2022-01-20 11:13:39

Patched Up (Easy)

Time of First Successful Submission: 2022-01-21 19:58:47

Patched Up (Hard)

Time of First Successful Submission: 2022-01-21 20:01:23

Puzzle Patch (Easy)

Time of First Successful Submission: 2022-01-21 20:09:47

Puzzle Patch (Hard)

Time of First Successful Submission: 2022-01-21 20:12:04

Patch Perfect (Easy)

Time of First Successful Submission: 2022-01-21 20:27:01

Patch Perfect (Hard)

Time of First Successful Submission: 2022-01-21 20:36:56

Trust the Yancode (Easy)

Time of First Successful Submission: 2022-01-21 21:10:03

Trust the Yancode (Hard)

Time of First Successful Submission: 2022-01-24 17:26:23

Know the Yancode (Easy)

Time of First Successful Submission: 2022-01-24 17:39:00

Know the Yancode (Hard)

Time of First Successful Submission: 2022-01-24 17:52:46

Master the Yancode (Easy)

Time of First Successful Submission: 2022-01-25 08:51:49

Master the Yancode (Hard)

Time of First Successful Submission: 2022-01-25 10:08:03

Transcend the Yancode (Easy)

Time of First Successful Submission: 2022-01-25 15:15:56

Transcend the Yancode (Hard)

Time of First Successful Submission: 2022-01-25 15:27:32

The Yanalyzer (Easy)

Time of First Successful Submission: 2022-01-26 18:15:02

The Yanalyzer (Hard)

Time of First Successful Submission: 2022-01-26 21:18:25

The Yangler (Easy)

Time of First Successful Submission: 2022-01-28 14:30:26

The Yangler (Hard)

Time of First Successful Submission: 2022-01-28 15:41:02

Yancraft (Easy)

Time of First Successful Submission: 2022-02-05 12:30:47

Yancraft (Hard)

Time of First Successful Submission: 2022-02-05 12:59:43

Yansanity (Easy)

Time of First Successful Submission: 2022-02-05 16:13:09

Yansanity (Hard)

Time of First Successful Submission: 2022-02-05 18:20:48

Loose Link (Easy)

Time of First Successful Submission: 2022-04-01 12:45:14

Loose Link (Hard)

Time of First Successful Submission: 2022-04-01 12:48:01

Call Chain (Easy)

Time of First Successful Submission: 2022-04-01 12:58:45

Call Chain (Hard)

Time of First Successful Submission: 2022-04-01 13:18:39

Chain of Command (Easy)

Time of First Successful Submission: 2022-04-01 13:43:10

Chain of Command (Hard)

Time of First Successful Submission: 2022-04-01 13:47:26

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2022-04-01 14:49:16

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2022-04-01 15:04:42

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2022-04-01 15:41:33

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2022-04-01 15:56:19

Indirect Invocation (Easy)

Time of First Successful Submission: 2022-04-01 20:55:17

Indirect Invocation (Hard)

Time of First Successful Submission: 2022-04-02 06:11:37

Leaky Libc (Easy)

Time of First Successful Submission: 2022-04-02 06:49:32

Leaky Libc (Hard)

Time of First Successful Submission: 2022-04-02 06:58:52

Putsception (Easy)

Time of First Successful Submission: 2022-04-02 07:05:58

Putsception (Hard)

Time of First Successful Submission: 2022-04-02 07:08:55

Pivotal Prelude (Easy)

Time of First Successful Submission: 2022-04-02 10:33:54

Pivotal Prelude (Hard)

Time of First Successful Submission: 2022-04-02 10:44:44

Pivotal Pointer (Easy)

Time of First Successful Submission: 2022-04-02 12:42:47

Pivotal Pointer (Hard)

Time of First Successful Submission: 2022-04-02 12:51:59

Pivotal Payload (Easy)

Time of First Successful Submission: 2022-04-02 13:01:56

Pivotal Payload (Hard)

Time of First Successful Submission: 2022-04-02 13:05:35

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2022-04-02 13:40:36

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2022-04-02 13:51:38

Guarded Gadgets (Easy)

Time of First Successful Submission: 2022-04-03 18:16:02

Guarded Gadgets (Hard)

Time of First Successful Submission: 2022-04-03 18:24:43

ROP Roulette (Easy)

Time of First Successful Submission: 2022-04-04 09:05:36

ROP Roulette (Hard)

Time of First Successful Submission: 2022-04-04 09:21:13

Libc Lottery (Easy)

Time of First Successful Submission: 2022-04-04 21:06:16

Libc Lottery (Hard)

Time of First Successful Submission: 2022-04-04 21:49:51

Freebie (Easy)

Time of First Successful Submission: 2022-04-07 07:29:18

Freebie (Hard)

Time of First Successful Submission: 2022-04-07 07:43:09

Freebin Feint (Easy)

Time of First Successful Submission: 2022-04-07 07:48:22

Freebin Feint (Hard)

Time of First Successful Submission: 2022-04-07 08:13:49

Free Flag Fumble (Easy)

Time of First Successful Submission: 2022-04-07 12:01:31

Free Flag Fumble (Hard)

Time of First Successful Submission: 2022-04-07 12:04:57

Fickle Free (Easy)

Time of First Successful Submission: 2022-04-07 12:13:09

Fickle Free (Hard)

Time of First Successful Submission: 2022-04-07 12:19:15

Malloc Mirage (Easy)

Time of First Successful Submission: 2022-04-07 13:20:46

Malloc Mirage (Hard)

Time of First Successful Submission: 2022-04-07 13:24:24

Seeking Secrets (Easy)

Time of First Successful Submission: 2022-04-07 18:34:45

Seeking Secrets (Hard)

Time of First Successful Submission: 2022-04-07 18:47:19

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2022-04-07 19:41:50

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2022-04-07 19:50:09

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2022-04-08 13:08:57

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2022-04-08 13:10:35

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2022-04-08 15:13:21

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2022-04-08 15:31:50

Sus Sequence (Easy)

Time of First Successful Submission: 2022-04-08 16:45:55

Sus Sequence (Hard)

Time of First Successful Submission: 2022-04-08 16:52:46

Echo Emanations (Easy)

Time of First Successful Submission: 2022-04-08 19:15:53

Echo Emanations (Hard)

Time of First Successful Submission: 2022-04-08 19:16:40

Stack Spoofing (Easy)

Time of First Successful Submission: 2022-04-09 14:15:46

Stack Spoofing (Hard)

Time of First Successful Submission: 2022-04-09 14:30:45

Stack Summoning (Easy)

Time of First Successful Submission: 2022-04-09 15:27:35

Stack Summoning (Hard)

Time of First Successful Submission: 2022-04-09 15:40:13

Enterprising Echo (Easy)

Time of First Successful Submission: 2022-04-10 09:03:39

Enterprising Echo (Hard)

Time of First Successful Submission: 2022-04-10 09:11:25

Ephemeral Echo (Easy)

Time of First Successful Submission: 2022-04-10 10:17:50

Ephemeral Echo (Hard)

Time of First Successful Submission: 2022-04-10 10:19:05

Containment Composition (Easy)

Time of First Successful Submission: 2022-03-10 08:26:08

Containment Composition (Hard)

Time of First Successful Submission: 2022-03-10 09:12:11

Constant Corruption (Easy)

Time of First Successful Submission: 2022-03-12 22:04:51

Constant Corruption (Hard)

Time of First Successful Submission: 2022-03-12 22:30:24

Return to YanLand (Easy)

Time of First Successful Submission: 2022-03-13 19:10:47

Return to YanLand (Hard)

Time of First Successful Submission: 2022-03-13 20:47:07

Escape from YanLand (Easy)

Time of First Successful Submission: 2022-03-20 22:01:23

Escape from YanLand (Hard)

Time of First Successful Submission: 2022-03-20 23:04:31

The YanFilter (Easy)

Time of First Successful Submission: 2022-03-21 18:32:26

The YanFilter (Hard)

Time of First Successful Submission: 2022-03-21 18:44:54

The Great YanFilter (Easy)

Time of First Successful Submission: 2022-03-24 07:57:11

The Great YanFilter (Hard)

Time of First Successful Submission: 2022-03-24 08:12:39

Yan85 Reborn (Easy)

Time of First Successful Submission: 2022-03-27 18:21:37

Yan85 Reborn (Hard)

Time of First Successful Submission: 2022-03-27 19:03:27

System Security

66 / 95 332 / 3184

chroot-escape-basic

Time of First Successful Submission: 2021-12-29 21:09:21

chroot-shellcode

Time of First Successful Submission: 2021-12-29 21:23:33

chroot-proper

Time of First Successful Submission: 2021-12-30 15:13:33

seccomp-basic

Time of First Successful Submission: 2021-12-30 18:31:51

seccomp-linkat

Time of First Successful Submission: 2021-12-30 18:53:02

seccomp-fchdir

Time of First Successful Submission: 2021-12-30 18:56:18

seccomp-rechroot

Time of First Successful Submission: 2021-12-30 22:28:15

seccomp-only

Time of First Successful Submission: 2021-12-30 23:17:50

seccomp-arch32

Time of First Successful Submission: 2022-01-01 16:17:39

seccomp-minimal

Time of First Successful Submission: 2022-01-01 16:55:05

seccomp-timebased

Time of First Successful Submission: 2022-01-01 18:02:49

seccomp-readonly

Time of First Successful Submission: 2022-01-03 12:15:42

process-isolation

Time of First Successful Submission: 2022-01-03 23:28:06

mount-namespace

Time of First Successful Submission: 2023-05-08 21:21:57

mount-cleanup

Time of First Successful Submission: 2023-08-04 21:22:29

mount-readonly

Time of First Successful Submission: 2023-08-04 21:28:35

mount-shellcode

Time of First Successful Submission: 2023-08-04 22:34:44

mount-bindmount

Time of First Successful Submission: 2023-08-05 15:34:05

level1.0

Time of First Successful Submission: 2022-04-18 17:27:56

level1.1

Time of First Successful Submission: 2022-04-18 17:29:02

level2.0

Time of First Successful Submission: 2022-04-18 17:30:41

level2.1

Time of First Successful Submission: 2022-04-18 17:33:31

level3.0

Time of First Successful Submission: 2022-04-18 18:19:02

level3.1

Time of First Successful Submission: 2022-04-18 18:22:05

level4.0

Time of First Successful Submission: 2022-04-20 18:38:17

level4.1

Time of First Successful Submission: 2022-04-20 18:42:02

level5.0

Time of First Successful Submission: 2022-04-20 18:56:12

level5.1

Time of First Successful Submission: 2022-04-25 15:12:06

level6.0

Time of First Successful Submission: 2022-04-25 15:46:27

level6.1

Time of First Successful Submission: 2022-04-25 15:48:58

level7.0

Time of First Successful Submission: 2022-04-25 20:05:23

level7.1

Time of First Successful Submission: 2022-04-25 20:22:20

level8.0

Time of First Successful Submission: 2022-04-26 20:17:59

level8.1

Time of First Successful Submission: 2022-04-26 20:42:03

level9.0

Time of First Successful Submission: 2022-05-04 18:29:15

level9.1

Time of First Successful Submission: 2022-05-04 18:44:34

level10.0

Time of First Successful Submission: 2022-05-04 20:24:42

level10.1

Time of First Successful Submission: 2022-05-10 23:14:49

level11.0

Time of First Successful Submission: 2022-05-10 23:21:27

level11.1

Time of First Successful Submission: 2022-05-10 23:22:17

level1.0

Time of First Successful Submission: 2022-06-06 13:03:10

level1.1

Time of First Successful Submission: 2022-06-06 13:15:53

level2.0

Time of First Successful Submission: 2022-06-06 21:30:31

level2.1

Time of First Successful Submission: 2022-06-06 21:37:23

level3.0

Time of First Successful Submission: 2022-06-07 15:22:15

level3.1

Time of First Successful Submission: 2022-06-07 15:26:14

level4.0

Time of First Successful Submission: 2022-06-07 15:31:14

level4.1

Time of First Successful Submission: 2022-06-07 15:43:09

level5.0

Time of First Successful Submission: 2022-06-07 16:02:21

level5.1

Time of First Successful Submission: 2022-06-07 16:05:23

level6.0

Time of First Successful Submission: 2022-06-07 17:10:34

level6.1

Time of First Successful Submission: 2022-06-07 17:13:11

level7.0

Time of First Successful Submission: 2022-06-07 18:42:00

level7.1

Time of First Successful Submission: 2022-06-07 18:48:30

level8.0

Time of First Successful Submission: 2022-06-08 07:48:19

level8.1

Time of First Successful Submission: 2022-06-08 07:55:03

level9.0

Time of First Successful Submission: 2022-06-08 09:09:01

level9.1

Time of First Successful Submission: 2022-06-08 09:09:42

level10.0

Time of First Successful Submission: 2022-06-08 16:51:10

level10.1

Time of First Successful Submission: 2022-06-08 16:53:37

level11.0

Time of First Successful Submission: 2022-06-09 16:22:21

level11.1

Time of First Successful Submission: 2022-06-09 16:24:47

level12.0

Time of First Successful Submission: 2022-06-09 20:59:42

level12.1

Time of First Successful Submission: 2022-06-09 21:00:55

level1.0

Time of First Successful Submission: 2022-08-10 03:43:45

level1.1

Time of First Successful Submission: 2022-08-10 04:34:32

Software Exploitation

30 / 90 335 / 1930

Level1.0

Time of First Successful Submission: 2023-08-05 20:40:13

Level1.1

Time of First Successful Submission: 2023-08-05 20:41:01

Level2.0

Time of First Successful Submission: 2023-08-06 11:52:17

Level2.1

Time of First Successful Submission: 2023-08-06 11:52:55

Level3.0

Time of First Successful Submission: 2023-08-06 12:06:15

Level3.1

Time of First Successful Submission: 2023-08-06 12:09:53

Level4.0

Time of First Successful Submission: 2023-08-06 12:17:41

Level4.1

Time of First Successful Submission: 2023-08-06 12:21:38

Level5.0

Time of First Successful Submission: 2023-08-06 12:24:55

Level5.1

Time of First Successful Submission: 2023-08-06 12:26:17

Level6.0

Time of First Successful Submission: 2023-08-06 13:05:16

Level6.1

Time of First Successful Submission: 2023-08-06 13:19:52

Level7.0

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

Level7.1

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

Level8.0

Time of First Successful Submission: 2023-08-08 11:50:19

Level8.1

Time of First Successful Submission: 2023-08-08 11:59:46

Level9.0

Time of First Successful Submission: 2023-08-08 14:12:11

Level9.1

Time of First Successful Submission: 2023-08-08 14:59:52

Level10.0

Time of First Successful Submission: 2023-08-08 21:11:54

Level10.1

Time of First Successful Submission: 2023-08-08 21:57:22

level1

Time of First Successful Submission: 2023-08-22 13:22:01

level2

Time of First Successful Submission: 2023-08-23 22:36:41

level3

Time of First Successful Submission: 2023-08-23 22:45:26

level4

Time of First Successful Submission: 2023-08-23 22:50:52

level5

Time of First Successful Submission: 2023-08-23 23:19:40

level6

Time of First Successful Submission: 2023-08-23 23:24:03

level7

Time of First Successful Submission: 2023-08-24 01:41:58

level8

Time of First Successful Submission: 2023-08-24 04:03:34

level9

Time of First Successful Submission: 2023-08-25 20:03:30

level10

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

Computing 101

31 / 69 10071 / 19389

set-register

Time of First Successful Submission: 2021-12-24 19:51:18

add-to-register

Time of First Successful Submission: 2021-12-24 19:52:45

linear-equation-registers

Time of First Successful Submission: 2021-12-24 20:04:02

integer-division

Time of First Successful Submission: 2021-12-24 20:16:44

modulo-operation

Time of First Successful Submission: 2021-12-24 20:18:43

efficient-modulo

Time of First Successful Submission: 2021-12-24 20:42:31

byte-extraction

Time of First Successful Submission: 2021-12-25 11:21:33

bitwise-and

Time of First Successful Submission: 2021-12-25 11:28:10

check-even

Time of First Successful Submission: 2021-12-25 11:33:51

memory-increment

Time of First Successful Submission: 2021-12-25 11:41:18

memory-size-access

Time of First Successful Submission: 2021-12-25 11:45:52

little-endian-write

Time of First Successful Submission: 2021-12-25 18:22:50

memory-sum

Time of First Successful Submission: 2021-12-25 18:33:13

stack-subtraction

Time of First Successful Submission: 2021-12-25 18:40:31

swap-stack-values

Time of First Successful Submission: 2021-12-25 18:43:07

average-stack-values

Time of First Successful Submission: 2021-12-25 19:03:30

jump-trampoline

Time of First Successful Submission: 2021-12-25 20:27:20

conditional-jump

Time of First Successful Submission: 2021-12-25 22:08:29

indirect-jump

Time of First Successful Submission: 2021-12-25 22:24:21

average-loop

Time of First Successful Submission: 2021-12-26 12:39:21

count-non-zero

Time of First Successful Submission: 2021-12-26 12:49:37

string-lower

Time of First Successful Submission: 2021-12-26 14:38:07

most-common-byte

Time of First Successful Submission: 2021-12-26 20:48:04

Debugging Programs

Time of First Successful Submission: 2022-01-09 01:10:43

Inspecting Registers

Time of First Successful Submission: 2022-01-09 01:17:03

Examining Memory

Time of First Successful Submission: 2022-01-09 01:20:55

Setting Breakpoints

Time of First Successful Submission: 2022-01-09 01:37:52

GDB Scripting

Time of First Successful Submission: 2022-01-09 01:49:57

Modifying Data

Time of First Successful Submission: 2022-01-09 11:32:54

Modifying Execution

Time of First Successful Submission: 2022-01-09 11:33:45

Broken Functions

Time of First Successful Submission: 2023-05-07 21:09:59

Playing With Programs

51 / 116 5247 / 22176

cat

Time of First Successful Submission: 2021-12-23 14:10:56

more

Time of First Successful Submission: 2021-12-23 14:11:30

less

Time of First Successful Submission: 2021-12-23 14:11:57

tail

Time of First Successful Submission: 2021-12-23 14:12:15

head

Time of First Successful Submission: 2021-12-23 14:13:02

sort

Time of First Successful Submission: 2021-12-23 14:13:51

vim

Time of First Successful Submission: 2021-12-23 14:14:27

emacs

Time of First Successful Submission: 2021-12-23 14:15:22

nano

Time of First Successful Submission: 2021-12-23 14:16:41

rev

Time of First Successful Submission: 2021-12-23 14:17:03

od

Time of First Successful Submission: 2021-12-23 14:23:06

hd

Time of First Successful Submission: 2021-12-23 14:24:35

xxd

Time of First Successful Submission: 2021-12-23 14:24:56

base32

Time of First Successful Submission: 2021-12-23 14:25:22

base64

Time of First Successful Submission: 2021-12-23 14:25:41

split

Time of First Successful Submission: 2021-12-23 14:28:45

gzip

Time of First Successful Submission: 2021-12-23 14:36:18

bzip2

Time of First Successful Submission: 2021-12-23 14:42:38

zip

Time of First Successful Submission: 2021-12-23 14:43:15

tar

Time of First Successful Submission: 2021-12-23 15:38:40

ar

Time of First Successful Submission: 2021-12-23 15:42:10

cpio

Time of First Successful Submission: 2021-12-23 15:55:44

genisoimage

Time of First Successful Submission: 2021-12-23 16:20:08

env

Time of First Successful Submission: 2021-12-23 16:23:34

find

Time of First Successful Submission: 2021-12-23 16:27:37

make

Time of First Successful Submission: 2021-12-23 19:38:04

nice

Time of First Successful Submission: 2021-12-23 19:46:39

timeout

Time of First Successful Submission: 2021-12-23 19:48:00

stdbuf

Time of First Successful Submission: 2021-12-23 19:49:30

setarch

Time of First Successful Submission: 2021-12-23 19:51:08

watch

Time of First Successful Submission: 2021-12-23 19:53:30

socat

Time of First Successful Submission: 2021-12-23 20:05:27

whiptail

Time of First Successful Submission: 2021-12-23 20:13:13

awk

Time of First Successful Submission: 2021-12-23 20:14:34

sed

Time of First Successful Submission: 2021-12-23 20:15:00

ed

Time of First Successful Submission: 2021-12-23 20:20:14

chown

Time of First Successful Submission: 2021-12-23 20:21:37

chmod

Time of First Successful Submission: 2021-12-23 20:22:14

cp

Time of First Successful Submission: 2021-12-23 20:24:38

mv

Time of First Successful Submission: 2021-12-23 20:37:45

perl

Time of First Successful Submission: 2021-12-24 10:14:50

python

Time of First Successful Submission: 2021-12-24 10:15:55

ruby

Time of First Successful Submission: 2021-12-24 10:17:42

bash

Time of First Successful Submission: 2021-12-24 10:18:39

date

Time of First Successful Submission: 2021-12-24 10:21:45

dmesg

Time of First Successful Submission: 2021-12-24 10:23:19

wc

Time of First Successful Submission: 2021-12-24 10:29:27

gcc

Time of First Successful Submission: 2021-12-24 10:33:15

as

Time of First Successful Submission: 2021-12-24 10:38:42

wget

Time of First Successful Submission: 2021-12-24 10:56:40

ssh-keygen

Time of First Successful Submission: 2021-12-24 11:13:31