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pwn.college Archives

178 / 201 65 / 16678


level1

Time of First Successful Submission: 2021-08-20 04:30:27

level2

Time of First Successful Submission: 2021-08-20 04:31:43

level3

Time of First Successful Submission: 2021-08-20 04:33:26

level4

Time of First Successful Submission: 2021-08-20 04:35:55

level5

Time of First Successful Submission: 2021-08-20 04:41:41

level6

Time of First Successful Submission: 2021-08-20 04:44:49

level7

Time of First Successful Submission: 2021-08-20 04:56:08

level8

Time of First Successful Submission: 2021-08-20 04:59:58

level9

Time of First Successful Submission: 2021-08-20 05:01:47

level10

Time of First Successful Submission: 2021-08-20 05:04:54

level11

Time of First Successful Submission: 2021-08-20 05:05:58

level12

Time of First Successful Submission: 2021-08-20 05:08:12

level13

Time of First Successful Submission: 2021-08-20 05:09:56

level14

Time of First Successful Submission: 2021-08-20 05:11:57

level15

Time of First Successful Submission: 2021-08-20 05:19:01

level16

Time of First Successful Submission: 2021-08-20 06:20:36

level17

Time of First Successful Submission: 2021-08-20 06:23:41

level18

Time of First Successful Submission: 2021-08-20 20:16:03

level19

Time of First Successful Submission: 2021-08-20 06:48:33

level20

Time of First Successful Submission: 2021-08-20 06:54:10

level21

Time of First Successful Submission: 2021-08-20 20:17:09

level22

Time of First Successful Submission: 2021-08-20 20:19:05

level23

Time of First Successful Submission: 2021-08-20 20:19:40

level24

Time of First Successful Submission: 2021-08-20 20:25:23

level25

Time of First Successful Submission: 2021-08-20 20:26:28

level26

Time of First Successful Submission: 2021-08-20 20:28:27

level27

Time of First Successful Submission: 2021-08-20 20:29:43

level28

Time of First Successful Submission: 2021-08-20 20:30:15

level29

Time of First Successful Submission: 2021-08-20 22:00:45

level30

Time of First Successful Submission: 2021-08-20 22:10:13

level31

Time of First Successful Submission: 2021-08-20 22:18:54

level32

Time of First Successful Submission: 2021-08-20 22:19:32

level33

Time of First Successful Submission: 2021-08-20 22:28:52

level34

Time of First Successful Submission: 2021-08-20 22:51:26

level35

Time of First Successful Submission: 2021-08-20 22:54:35

level36

Time of First Successful Submission: 2021-08-20 23:00:38

level37

Time of First Successful Submission: 2021-08-20 23:00:58

level38

Time of First Successful Submission: 2021-08-20 23:09:08

level39

Time of First Successful Submission: 2021-08-20 23:09:32

level40

Time of First Successful Submission: 2021-08-20 23:24:11

level41

Time of First Successful Submission: 2021-08-20 23:26:10

level42

Time of First Successful Submission: 2021-08-20 23:26:57

level43

Time of First Successful Submission: 2021-08-20 23:27:25

level44

Time of First Successful Submission: 2021-08-20 23:27:49

level45

Time of First Successful Submission: 2021-08-20 23:28:30

level46

Time of First Successful Submission: 2021-08-20 23:30:17

level47

Time of First Successful Submission: 2021-08-21 00:22:38

level48

Time of First Successful Submission: 2021-08-21 03:10:38

level49

Time of First Successful Submission: 2021-08-21 03:15:04

level50

Time of First Successful Submission: 2021-08-21 03:15:53

level51

Time of First Successful Submission: 2021-08-21 03:22:10

level52

Time of First Successful Submission: 2021-08-21 04:08:53

level53

Time of First Successful Submission: 2021-08-22 04:58:18

level54

Time of First Successful Submission: 2021-08-21 04:33:31

level55

Time of First Successful Submission: 2021-08-21 04:34:06

level56

Time of First Successful Submission: 2021-08-21 04:34:33

level57

Time of First Successful Submission: 2021-08-21 04:34:59

level58

Time of First Successful Submission: 2021-08-21 04:35:55

level59

Time of First Successful Submission: 2021-08-21 04:37:16

level60

Time of First Successful Submission: 2021-08-21 04:38:18

level61

Time of First Successful Submission: 2021-08-21 04:38:46

level62

Time of First Successful Submission: 2021-08-21 04:39:21

level63

Time of First Successful Submission: 2021-08-21 04:39:58

level64

Time of First Successful Submission: 2021-08-21 04:40:27

level65

Time of First Successful Submission: 2021-08-21 04:41:00

level66

Time of First Successful Submission: 2021-08-21 00:07:39

level67

Time of First Successful Submission: 2021-08-21 00:08:55

level68

Time of First Successful Submission: 2021-08-21 00:11:11

level70

Time of First Successful Submission: 2021-08-21 04:53:58

level71

Time of First Successful Submission: 2021-08-21 05:14:08

level72

Time of First Successful Submission: 2021-08-23 04:48:57

level73

Time of First Successful Submission: 2021-08-22 07:06:22

level74

Time of First Successful Submission: 2021-08-21 06:17:54

level76

Time of First Successful Submission: 2021-08-21 06:32:15

level77

Time of First Successful Submission: 2021-08-21 21:21:01

level78

Time of First Successful Submission: 2021-08-21 21:28:36

level79

Time of First Successful Submission: 2021-08-22 04:08:58

level80

Time of First Successful Submission: 2021-08-21 21:39:23

level82

Time of First Successful Submission: 2021-08-21 21:49:42

level83

Time of First Successful Submission: 2021-08-21 21:52:45

level84

Time of First Successful Submission: 2021-08-22 07:30:30

level85

Time of First Successful Submission: 2021-08-22 07:33:00

level86

Time of First Successful Submission: 2021-08-21 22:14:09

level87

Time of First Successful Submission: 2021-08-21 22:16:33

level88

Time of First Successful Submission: 2021-08-22 00:53:35

level89

Time of First Successful Submission: 2021-08-22 00:51:30

level90

Time of First Successful Submission: 2021-08-22 09:06:03

level91

Time of First Successful Submission: 2021-08-22 09:09:49

level92

Time of First Successful Submission: 2021-08-22 09:11:31

level93

Time of First Successful Submission: 2021-08-22 09:34:54

level94

Time of First Successful Submission: 2021-08-23 05:44:04

level95

Time of First Successful Submission: 2021-08-22 01:03:57

level96

Time of First Successful Submission: 2021-08-22 01:04:41

level97

Time of First Successful Submission: 2021-08-22 01:05:13

level98

Time of First Successful Submission: 2021-08-22 01:05:40

level99

Time of First Successful Submission: 2021-08-22 01:06:46

level100

Time of First Successful Submission: 2021-08-21 17:49:11

level101

Time of First Successful Submission: 2021-08-21 18:22:43

level102

Time of First Successful Submission: 2021-08-21 21:00:41

level103

Time of First Successful Submission: 2021-08-22 21:24:28

level104

Time of First Successful Submission: 2021-08-22 21:25:05

level105

Time of First Successful Submission: 2021-08-22 21:25:44

level106

Time of First Successful Submission: 2021-08-22 21:26:50

level107

Time of First Successful Submission: 2021-08-23 08:49:54

level108

Time of First Successful Submission: 2021-08-22 01:08:54

level109

Time of First Successful Submission: 2021-08-22 01:09:23

level110

Time of First Successful Submission: 2021-08-22 01:09:52

level111

Time of First Successful Submission: 2021-08-22 01:10:15

level112

Time of First Successful Submission: 2021-08-22 01:11:12

level113

Time of First Successful Submission: 2021-08-22 01:12:26

level114

Time of First Successful Submission: 2021-08-22 01:13:31

level115

Time of First Successful Submission: 2021-08-22 01:14:11

level116

Time of First Successful Submission: 2021-08-22 21:27:58

level117

Time of First Successful Submission: 2021-08-22 21:28:21

level118

Time of First Successful Submission: 2021-08-22 21:29:01

level119

Time of First Successful Submission: 2021-08-22 21:29:30

level120

Time of First Successful Submission: 2021-08-23 06:05:35

level121

Time of First Successful Submission: 2021-08-22 00:35:39

level122

Time of First Successful Submission: 2021-08-22 00:34:54

level123

Time of First Successful Submission: 2021-08-22 00:34:22

level124

Time of First Successful Submission: 2021-08-22 00:33:48

level125

Time of First Successful Submission: 2021-08-21 22:48:48

level126

Time of First Successful Submission: 2021-08-21 22:56:59

level127

Time of First Successful Submission: 2021-08-22 00:32:41

level128

Time of First Successful Submission: 2021-08-22 00:32:07

level129

Time of First Successful Submission: 2021-08-23 07:45:38

level130

Time of First Successful Submission: 2021-08-22 00:27:37

level131

Time of First Successful Submission: 2021-08-22 00:25:15

level132

Time of First Successful Submission: 2021-08-22 00:19:15

level133

Time of First Successful Submission: 2021-08-22 00:18:52

level134

Time of First Successful Submission: 2021-08-23 07:21:26

level135

Time of First Successful Submission: 2021-08-22 00:02:12

level136

Time of First Successful Submission: 2021-08-22 00:01:01

level137

Time of First Successful Submission: 2021-08-21 23:57:17

level138

Time of First Successful Submission: 2021-08-21 23:56:13

level139

Time of First Successful Submission: 2021-08-23 08:16:03

level140

Time of First Successful Submission: 2021-08-23 20:02:33

level141

Time of First Successful Submission: 2021-08-21 07:36:44

level142

Time of First Successful Submission: 2021-08-22 08:45:48

Silenced Shellcode

Time of First Successful Submission: 2021-09-03 01:41:36

Shellcode Shuffle

Time of First Successful Submission: 2021-09-03 05:40:19

Shellcode Shuffle II

Time of First Successful Submission: 2021-09-03 05:40:58

Mmap Mirage (Easy)

Time of First Successful Submission: 2021-10-02 19:15:58

Mmap Mirage (Hard)

Time of First Successful Submission: 2021-10-02 19:22:13

Twisted Text (Easy)

Time of First Successful Submission: 2021-09-18 09:07:27

Twisted Text (Hard)

Time of First Successful Submission: 2021-09-18 09:07:57

Tidy Task (Easy)

Time of First Successful Submission: 2021-09-18 09:08:27

Tidy Task (Hard)

Time of First Successful Submission: 2021-09-18 09:09:57

Logical License (Easy)

Time of First Successful Submission: 2021-09-18 09:15:03

Logical License (Hard)

Time of First Successful Submission: 2021-09-18 09:17:51

Modest Mangler (Easy)

Time of First Successful Submission: 2021-09-18 21:04:21

Modest Mangler (Hard)

Time of First Successful Submission: 2021-09-18 23:07:25

level2.0-f2022

Time of First Successful Submission: 2021-10-01 23:41:57

level2.1-f2022

Time of First Successful Submission: 2021-10-01 23:43:22

level1.0

Time of First Successful Submission: 2021-11-25 03:18:42

level1.1

Time of First Successful Submission: 2021-11-25 03:38:52

level2.0

Time of First Successful Submission: 2021-11-25 05:08:49

level2.1

Time of First Successful Submission: 2021-11-25 05:10:08

level3.0

Time of First Successful Submission: 2021-11-25 05:31:46

level3.1

Time of First Successful Submission: 2021-11-25 05:44:38

level4.0

Time of First Successful Submission: 2021-11-25 06:00:35

level4.1

Time of First Successful Submission: 2021-11-25 06:05:05

level5.0

Time of First Successful Submission: 2021-11-26 22:49:19

level5.1

Time of First Successful Submission: 2021-11-26 22:49:32

level6.0

Time of First Successful Submission: 2021-11-26 22:49:51

level6.1

Time of First Successful Submission: 2021-11-26 22:50:06

level7.0

Time of First Successful Submission: 2021-11-26 00:36:44

level7.1

Time of First Successful Submission: 2021-11-26 00:37:24

level8.0

Time of First Successful Submission: 2021-11-26 22:48:20

level8.1

Time of First Successful Submission: 2021-11-26 22:48:48

level10.0

Time of First Successful Submission: 2021-11-29 06:47:55

level10.1

Time of First Successful Submission: 2021-11-29 07:39:13

level11.0

Time of First Successful Submission: 2021-12-14 04:57:51

level11.1

Time of First Successful Submission: 2021-12-14 05:43:58

level12.0

Time of First Successful Submission: 2021-12-20 01:33:20

level12.1

Time of First Successful Submission: 2021-12-20 02:16:06

level13.0

Time of First Successful Submission: 2021-12-20 03:04:34

level13.1

Time of First Successful Submission: 2021-12-20 03:24:03


Intro to Cybersecurity

17 / 183 9913 / 17887


Your First Overflow (easy)

Time of First Successful Submission: 2021-10-01 23:02:04

Your First Overflow (hard)

Time of First Successful Submission: 2021-10-01 23:02:16

Control Hijack (easy)

Time of First Successful Submission: 2021-10-02 00:36:15

Control Hijack (hard)

Time of First Successful Submission: 2021-10-02 00:50:15

Tricky Control Hijack (easy)

Time of First Successful Submission: 2021-10-02 02:32:36

Tricky Control Hijack (hard)

Time of First Successful Submission: 2021-10-02 02:34:09

PIEs (easy)

Time of First Successful Submission: 2021-10-02 02:42:13

PIEs (hard)

Time of First Successful Submission: 2021-10-02 03:13:48

String Lengths (easy)

Time of First Successful Submission: 2021-10-02 03:37:09

String Lengths (hard)

Time of First Successful Submission: 2021-10-02 03:44:39

Basic Shellcode

Time of First Successful Submission: 2021-09-02 21:19:51

NOP Sleds

Time of First Successful Submission: 2021-09-02 21:26:24

NULL-Free Shellcode

Time of First Successful Submission: 2021-09-02 21:47:26

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2021-10-08 05:15:07

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2021-10-08 05:16:47

Hijack to Shellcode (easy)

Time of First Successful Submission: 2021-10-08 05:38:16

Hijack to Shellcode (hard)

Time of First Successful Submission: 2021-10-08 05:38:35


Program Security

132 / 162 326 / 9029


ello ackers!

Time of First Successful Submission: 2021-09-03 00:13:43

Syscall Smuggler

Time of First Successful Submission: 2021-09-03 00:47:06

Syscall Shenanigans

Time of First Successful Submission: 2021-09-03 01:38:18

Byte Budget

Time of First Successful Submission: 2021-09-03 04:10:34

ClobberCode

Time of First Successful Submission: 2021-09-03 05:21:01

Diverse Delivery

Time of First Successful Submission: 2021-09-03 05:42:52

Pocket Payload

Time of First Successful Submission: 2021-09-03 05:43:53

Micro Menace

Time of First Successful Submission: 2021-09-04 19:47:23

Bounds Breaker (Easy)

Time of First Successful Submission: 2021-10-02 01:05:32

Bounds Breaker (Hard)

Time of First Successful Submission: 2021-10-02 01:13:13

Casting Catastrophe (Easy)

Time of First Successful Submission: 2021-10-02 02:18:32

Casting Catastrophe (Hard)

Time of First Successful Submission: 2021-10-02 02:20:57

Loop Lunacy (Easy)

Time of First Successful Submission: 2021-10-02 18:03:50

Loop Lunacy (Hard)

Time of First Successful Submission: 2021-10-02 18:38:12

Nosy Neighbor (Easy)

Time of First Successful Submission: 2021-10-02 18:48:41

Nosy Neighbor (Hard)

Time of First Successful Submission: 2021-10-02 18:55:18

Recursive Ruin (Easy)

Time of First Successful Submission: 2021-10-02 20:42:14

Recursive Ruin (Hard)

Time of First Successful Submission: 2021-10-02 21:54:45

Lingering Leftover (Easy)

Time of First Successful Submission: 2021-10-02 22:35:14

Lingering Leftover (Hard)

Time of First Successful Submission: 2021-10-02 22:36:21

Latent Leak (Easy)

Time of First Successful Submission: 2021-10-03 01:48:42

Latent Leak (Hard)

Time of First Successful Submission: 2021-10-03 02:19:56

Fork Foolery (Easy)

Time of First Successful Submission: 2021-10-03 02:58:02

Fork Foolery (Hard)

Time of First Successful Submission: 2021-10-03 03:07:15

Canary Conundrum (Easy)

Time of First Successful Submission: 2021-10-08 06:26:52

Canary Conundrum (Hard)

Time of First Successful Submission: 2021-10-08 06:29:10

A Crafty Clobber (Easy)

Time of First Successful Submission: 2021-10-08 06:49:00

A Crafty Clobber (Hard)

Time of First Successful Submission: 2021-10-08 06:53:48

Terrible Token (Easy)

Time of First Successful Submission: 2021-09-18 08:02:22

Terrible Token (Hard)

Time of First Successful Submission: 2021-09-18 08:15:16

Tangled Ticket (Easy)

Time of First Successful Submission: 2021-09-18 08:16:02

Tangled Ticket (Hard)

Time of First Successful Submission: 2021-09-18 09:06:38

Meager Mangler (Easy)

Time of First Successful Submission: 2021-09-18 09:22:44

Meager Mangler (Hard)

Time of First Successful Submission: 2021-09-18 21:03:59

Monstrous Mangler (Easy)

Time of First Successful Submission: 2021-09-18 23:50:50

Monstrous Mangler (Hard)

Time of First Successful Submission: 2021-09-19 00:39:02

Patched Up (Easy)

Time of First Successful Submission: 2021-09-19 01:21:58

Patched Up (Hard)

Time of First Successful Submission: 2021-09-19 01:32:28

Puzzle Patch (Easy)

Time of First Successful Submission: 2021-09-19 01:42:35

Puzzle Patch (Hard)

Time of First Successful Submission: 2021-09-19 01:44:46

Patch Perfect (Easy)

Time of First Successful Submission: 2021-09-19 04:28:57

Patch Perfect (Hard)

Time of First Successful Submission: 2021-09-19 06:12:46

Trust the Yancode (Easy)

Time of First Successful Submission: 2021-09-19 19:42:07

Trust the Yancode (Hard)

Time of First Successful Submission: 2021-09-19 19:51:29

Know the Yancode (Easy)

Time of First Successful Submission: 2021-09-19 21:05:45

Know the Yancode (Hard)

Time of First Successful Submission: 2021-09-19 21:13:36

Master the Yancode (Easy)

Time of First Successful Submission: 2021-09-20 07:45:45

Master the Yancode (Hard)

Time of First Successful Submission: 2021-09-20 07:57:40

Transcend the Yancode (Easy)

Time of First Successful Submission: 2021-09-20 08:17:51

Transcend the Yancode (Hard)

Time of First Successful Submission: 2021-09-20 08:28:17

The Yanalyzer (Easy)

Time of First Successful Submission: 2021-09-21 01:22:45

The Yanalyzer (Hard)

Time of First Successful Submission: 2021-09-21 05:29:12

The Yangler (Easy)

Time of First Successful Submission: 2021-09-21 06:23:04

The Yangler (Hard)

Time of First Successful Submission: 2021-09-21 23:07:07

Yancraft (Easy)

Time of First Successful Submission: 2021-09-22 01:21:56

Yancraft (Hard)

Time of First Successful Submission: 2021-09-22 04:41:50

Yansanity (Easy)

Time of First Successful Submission: 2021-09-22 06:37:03

Yansanity (Hard)

Time of First Successful Submission: 2021-09-25 21:40:12

Loose Link (Easy)

Time of First Successful Submission: 2021-10-22 00:12:19

Loose Link (Hard)

Time of First Successful Submission: 2021-10-22 00:18:41

Call Chain (Easy)

Time of First Successful Submission: 2021-10-22 00:22:31

Call Chain (Hard)

Time of First Successful Submission: 2021-10-22 00:25:50

Chain of Command (Easy)

Time of First Successful Submission: 2021-10-22 00:52:39

Chain of Command (Hard)

Time of First Successful Submission: 2021-10-22 00:59:03

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2021-10-22 02:08:56

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2021-10-22 02:14:48

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2021-10-22 04:45:55

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2021-10-22 04:52:45

Indirect Invocation (Easy)

Time of First Successful Submission: 2021-10-22 07:17:46

Indirect Invocation (Hard)

Time of First Successful Submission: 2021-10-22 07:26:47

Leaky Libc (Easy)

Time of First Successful Submission: 2021-10-22 20:40:21

Leaky Libc (Hard)

Time of First Successful Submission: 2021-10-22 20:45:40

Putsception (Easy)

Time of First Successful Submission: 2021-10-23 00:07:21

Putsception (Hard)

Time of First Successful Submission: 2021-10-23 00:17:49

Pivotal Prelude (Easy)

Time of First Successful Submission: 2021-10-23 06:30:49

Pivotal Prelude (Hard)

Time of First Successful Submission: 2021-10-23 06:38:29

Pivotal Pointer (Easy)

Time of First Successful Submission: 2021-10-23 07:07:04

Pivotal Pointer (Hard)

Time of First Successful Submission: 2021-10-24 06:05:09

Pivotal Payload (Easy)

Time of First Successful Submission: 2021-10-24 06:08:46

Pivotal Payload (Hard)

Time of First Successful Submission: 2021-10-24 06:13:01

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2021-10-24 07:49:15

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2021-10-24 08:04:07

Guarded Gadgets (Easy)

Time of First Successful Submission: 2021-10-24 09:18:36

Guarded Gadgets (Hard)

Time of First Successful Submission: 2021-10-24 09:29:29

ROP Roulette (Easy)

Time of First Successful Submission: 2021-10-25 00:02:35

ROP Roulette (Hard)

Time of First Successful Submission: 2021-10-25 00:09:51

Libc Lottery (Easy)

Time of First Successful Submission: 2021-10-25 06:31:49

Libc Lottery (Hard)

Time of First Successful Submission: 2021-10-25 06:55:05

Freebie (Easy)

Time of First Successful Submission: 2021-11-03 00:13:21

Freebie (Hard)

Time of First Successful Submission: 2021-11-03 00:18:04

Freebin Feint (Easy)

Time of First Successful Submission: 2021-11-03 00:27:57

Freebin Feint (Hard)

Time of First Successful Submission: 2021-11-03 01:10:48

Free Flag Fumble (Easy)

Time of First Successful Submission: 2021-11-03 01:24:43

Free Flag Fumble (Hard)

Time of First Successful Submission: 2021-11-03 01:29:16

Fickle Free (Easy)

Time of First Successful Submission: 2021-11-03 02:58:48

Fickle Free (Hard)

Time of First Successful Submission: 2021-11-03 03:12:31

Malloc Mirage (Easy)

Time of First Successful Submission: 2021-11-03 04:55:47

Malloc Mirage (Hard)

Time of First Successful Submission: 2021-11-03 04:59:37

Seeking Secrets (Easy)

Time of First Successful Submission: 2021-11-03 19:27:35

Seeking Secrets (Hard)

Time of First Successful Submission: 2021-11-03 19:28:55

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2021-11-03 19:58:32

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2021-11-03 19:59:49

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2021-11-03 20:38:46

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2021-11-03 20:39:27

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2021-11-04 03:10:06

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2021-11-04 04:17:54

Sus Sequence (Easy)

Time of First Successful Submission: 2021-11-04 01:27:23

Sus Sequence (Hard)

Time of First Successful Submission: 2021-11-04 01:33:43

Echo Emanations (Easy)

Time of First Successful Submission: 2021-11-05 06:12:50

Echo Emanations (Hard)

Time of First Successful Submission: 2021-11-05 06:21:05

Stack Spoofing (Easy)

Time of First Successful Submission: 2021-11-05 18:13:06

Stack Spoofing (Hard)

Time of First Successful Submission: 2021-11-05 18:18:45

Stack Summoning (Easy)

Time of First Successful Submission: 2021-11-05 18:48:07

Stack Summoning (Hard)

Time of First Successful Submission: 2021-11-05 18:48:50

Enterprising Echo (Easy)

Time of First Successful Submission: 2021-11-06 04:30:00

Enterprising Echo (Hard)

Time of First Successful Submission: 2021-11-06 05:40:30

Ephemeral Echo (Easy)

Time of First Successful Submission: 2021-11-06 08:13:14

Ephemeral Echo (Hard)

Time of First Successful Submission: 2021-11-06 08:14:26

Containment Composition (Easy)

Time of First Successful Submission: 2021-10-08 08:08:19

Containment Composition (Hard)

Time of First Successful Submission: 2021-10-08 08:11:16

Constant Corruption (Easy)

Time of First Successful Submission: 2021-10-08 09:19:24

Constant Corruption (Hard)

Time of First Successful Submission: 2021-10-08 09:23:26

Return to YanLand (Easy)

Time of First Successful Submission: 2021-10-08 20:36:06

Return to YanLand (Hard)

Time of First Successful Submission: 2021-10-08 21:11:10

Escape from YanLand (Easy)

Time of First Successful Submission: 2021-10-08 22:51:44

Escape from YanLand (Hard)

Time of First Successful Submission: 2021-10-08 23:11:20

The YanFilter (Easy)

Time of First Successful Submission: 2021-10-09 10:22:04

The YanFilter (Hard)

Time of First Successful Submission: 2021-10-09 11:19:50

The Great YanFilter (Easy)

Time of First Successful Submission: 2021-10-09 19:09:13

The Great YanFilter (Hard)

Time of First Successful Submission: 2021-10-09 19:20:59

Yan85 Reborn (Easy)

Time of First Successful Submission: 2021-10-10 03:08:17

Yan85 Reborn (Hard)

Time of First Successful Submission: 2021-10-10 03:37:34


System Security

61 / 95 449 / 3184


chroot-escape-basic

Time of First Successful Submission: 2021-09-09 23:59:01

chroot-shellcode

Time of First Successful Submission: 2021-09-10 00:22:34

chroot-proper

Time of First Successful Submission: 2021-09-10 04:11:41

seccomp-basic

Time of First Successful Submission: 2021-09-10 07:33:28

seccomp-linkat

Time of First Successful Submission: 2021-09-10 08:09:35

seccomp-fchdir

Time of First Successful Submission: 2021-09-10 08:11:55

seccomp-rechroot

Time of First Successful Submission: 2021-09-10 08:16:35

seccomp-only

Time of First Successful Submission: 2021-09-11 04:55:49

seccomp-arch32

Time of First Successful Submission: 2021-09-11 08:23:33

seccomp-minimal

Time of First Successful Submission: 2021-09-10 23:58:51

seccomp-timebased

Time of First Successful Submission: 2021-09-11 04:08:43

seccomp-readonly

Time of First Successful Submission: 2021-09-12 08:06:03

process-isolation

Time of First Successful Submission: 2021-09-12 06:32:32

level1.0

Time of First Successful Submission: 2021-11-10 01:05:58

level1.1

Time of First Successful Submission: 2021-11-10 01:13:40

level2.0

Time of First Successful Submission: 2021-11-10 01:19:29

level2.1

Time of First Successful Submission: 2021-11-10 02:49:13

level3.0

Time of First Successful Submission: 2021-11-10 03:01:32

level3.1

Time of First Successful Submission: 2021-11-10 03:10:23

level4.0

Time of First Successful Submission: 2021-11-10 03:18:25

level4.1

Time of First Successful Submission: 2021-11-10 03:19:47

level5.0

Time of First Successful Submission: 2021-11-10 05:32:34

level5.1

Time of First Successful Submission: 2021-11-10 06:56:48

level6.0

Time of First Successful Submission: 2021-11-10 09:57:24

level6.1

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

level7.0

Time of First Successful Submission: 2021-11-10 09:17:42

level7.1

Time of First Successful Submission: 2021-11-10 19:47:50

level8.0

Time of First Successful Submission: 2021-11-10 20:21:23

level8.1

Time of First Successful Submission: 2021-11-10 20:42:42

level9.0

Time of First Successful Submission: 2021-11-10 20:59:40

level9.1

Time of First Successful Submission: 2021-11-11 19:14:27

level10.0

Time of First Successful Submission: 2021-11-10 21:03:55

level10.1

Time of First Successful Submission: 2021-11-11 19:58:29

level11.0

Time of First Successful Submission: 2021-11-10 21:07:11

level11.1

Time of First Successful Submission: 2021-11-11 20:18:01

level1.0

Time of First Successful Submission: 2021-11-17 03:30:48

level1.1

Time of First Successful Submission: 2021-11-17 03:34:40

level2.0

Time of First Successful Submission: 2021-11-17 03:40:22

level2.1

Time of First Successful Submission: 2021-11-17 03:41:35

level3.0

Time of First Successful Submission: 2021-11-17 03:47:57

level3.1

Time of First Successful Submission: 2021-11-17 03:53:41

level4.0

Time of First Successful Submission: 2021-11-17 05:05:50

level4.1

Time of First Successful Submission: 2021-11-17 05:08:15

level5.0

Time of First Successful Submission: 2021-11-17 06:36:47

level5.1

Time of First Successful Submission: 2021-11-17 06:50:29

level6.0

Time of First Successful Submission: 2021-11-17 08:17:07

level6.1

Time of First Successful Submission: 2021-11-17 08:21:41

level7.0

Time of First Successful Submission: 2021-11-18 03:56:14

level7.1

Time of First Successful Submission: 2021-11-18 05:05:13

level8.0

Time of First Successful Submission: 2021-11-19 03:23:22

level8.1

Time of First Successful Submission: 2021-11-19 03:27:18

level9.0

Time of First Successful Submission: 2021-11-19 06:05:29

level9.1

Time of First Successful Submission: 2021-11-19 06:06:55

level10.0

Time of First Successful Submission: 2021-11-19 06:12:23

level10.1

Time of First Successful Submission: 2021-11-20 05:21:15

level11.0

Time of First Successful Submission: 2021-11-21 05:08:59

level11.1

Time of First Successful Submission: 2021-11-21 05:19:39

level12.0

Time of First Successful Submission: 2021-11-21 05:13:05

level12.1

Time of First Successful Submission: 2021-11-21 05:22:18

level1.0

Time of First Successful Submission: 2021-11-28 08:39:19

level1.1

Time of First Successful Submission: 2021-11-28 09:58:10


Computing 101

30 / 69 10313 / 19401


set-register

Time of First Successful Submission: 2021-09-01 04:48:31

add-to-register

Time of First Successful Submission: 2021-09-01 04:50:20

linear-equation-registers

Time of First Successful Submission: 2021-09-01 05:25:09

integer-division

Time of First Successful Submission: 2021-09-01 05:16:24

modulo-operation

Time of First Successful Submission: 2021-09-01 05:27:13

efficient-modulo

Time of First Successful Submission: 2021-09-01 05:44:09

byte-extraction

Time of First Successful Submission: 2021-09-01 05:57:44

bitwise-and

Time of First Successful Submission: 2021-09-01 05:59:47

check-even

Time of First Successful Submission: 2021-09-01 06:10:36

memory-increment

Time of First Successful Submission: 2021-09-01 06:25:38

memory-size-access

Time of First Successful Submission: 2021-09-01 06:31:11

little-endian-write

Time of First Successful Submission: 2021-09-01 06:44:10

memory-sum

Time of First Successful Submission: 2021-09-01 18:04:49

stack-subtraction

Time of First Successful Submission: 2021-09-01 18:10:53

swap-stack-values

Time of First Successful Submission: 2021-09-01 18:17:54

average-stack-values

Time of First Successful Submission: 2021-09-01 21:12:19

jump-trampoline

Time of First Successful Submission: 2021-09-01 21:36:28

conditional-jump

Time of First Successful Submission: 2021-09-01 21:54:53

indirect-jump

Time of First Successful Submission: 2021-09-01 23:26:41

average-loop

Time of First Successful Submission: 2021-09-01 23:50:36

count-non-zero

Time of First Successful Submission: 2021-09-02 00:27:57

string-lower

Time of First Successful Submission: 2021-09-02 02:30:52

most-common-byte

Time of First Successful Submission: 2021-09-04 07:19:05

Debugging Programs

Time of First Successful Submission: 2021-09-17 00:19:12

Inspecting Registers

Time of First Successful Submission: 2021-09-17 00:21:00

Examining Memory

Time of First Successful Submission: 2021-09-17 00:25:02

Setting Breakpoints

Time of First Successful Submission: 2021-09-18 19:01:56

GDB Scripting

Time of First Successful Submission: 2021-09-18 19:13:17

Modifying Data

Time of First Successful Submission: 2021-09-19 08:47:47

Modifying Execution

Time of First Successful Submission: 2021-09-19 08:22:15


Playing With Programs

51 / 116 5122 / 22213


cat

Time of First Successful Submission: 2021-08-25 00:47:14

more

Time of First Successful Submission: 2021-08-25 00:47:47

less

Time of First Successful Submission: 2021-08-25 00:48:25

tail

Time of First Successful Submission: 2021-08-25 00:48:41

head

Time of First Successful Submission: 2021-08-25 00:48:56

sort

Time of First Successful Submission: 2021-08-25 00:49:12

vim

Time of First Successful Submission: 2021-08-25 00:49:32

emacs

Time of First Successful Submission: 2021-08-25 00:49:54

nano

Time of First Successful Submission: 2021-08-25 00:52:48

rev

Time of First Successful Submission: 2021-08-25 00:53:29

od

Time of First Successful Submission: 2021-08-25 05:28:54

hd

Time of First Successful Submission: 2021-08-25 05:30:39

xxd

Time of First Successful Submission: 2021-08-25 05:31:58

base32

Time of First Successful Submission: 2021-08-25 05:34:09

base64

Time of First Successful Submission: 2021-08-25 05:35:40

split

Time of First Successful Submission: 2021-08-25 05:43:45

gzip

Time of First Successful Submission: 2021-08-25 05:54:29

bzip2

Time of First Successful Submission: 2021-08-25 05:55:30

zip

Time of First Successful Submission: 2021-08-25 21:49:59

tar

Time of First Successful Submission: 2021-08-25 21:53:40

ar

Time of First Successful Submission: 2021-08-25 22:30:37

cpio

Time of First Successful Submission: 2021-08-25 22:32:36

genisoimage

Time of First Successful Submission: 2021-08-27 01:12:24

env

Time of First Successful Submission: 2021-08-25 23:15:26

find

Time of First Successful Submission: 2021-08-25 23:16:00

make

Time of First Successful Submission: 2021-08-25 23:34:09

nice

Time of First Successful Submission: 2021-08-25 23:37:05

timeout

Time of First Successful Submission: 2021-08-25 23:37:24

stdbuf

Time of First Successful Submission: 2021-08-25 23:38:20

setarch

Time of First Successful Submission: 2021-08-25 23:58:01

watch

Time of First Successful Submission: 2021-08-25 23:58:37

socat

Time of First Successful Submission: 2021-08-26 05:56:42

whiptail

Time of First Successful Submission: 2021-08-26 00:06:10

awk

Time of First Successful Submission: 2021-08-26 00:08:20

sed

Time of First Successful Submission: 2021-08-26 00:08:33

ed

Time of First Successful Submission: 2021-08-26 04:45:42

chown

Time of First Successful Submission: 2021-08-26 00:16:53

chmod

Time of First Successful Submission: 2021-08-26 00:17:09

cp

Time of First Successful Submission: 2021-08-26 05:02:12

mv

Time of First Successful Submission: 2021-08-27 04:51:08

perl

Time of First Successful Submission: 2021-08-26 00:24:59

python

Time of First Successful Submission: 2021-08-26 00:26:07

ruby

Time of First Successful Submission: 2021-08-26 00:28:03

bash

Time of First Successful Submission: 2021-08-26 16:44:58

date

Time of First Successful Submission: 2021-08-26 00:29:34

dmesg

Time of First Successful Submission: 2021-08-26 00:30:05

wc

Time of First Successful Submission: 2021-08-26 04:24:40

gcc

Time of First Successful Submission: 2021-08-26 06:41:01

as

Time of First Successful Submission: 2021-08-26 06:33:03

wget

Time of First Successful Submission: 2021-08-27 00:02:51

ssh-keygen

Time of First Successful Submission: 2021-08-27 00:40:08