HakkaRoots

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pwn.college Archives

178 / 201 58 / 16678


level1

Time of First Successful Submission: 2021-08-24 03:58:25

level2

Time of First Successful Submission: 2021-08-24 03:59:05

level3

Time of First Successful Submission: 2021-08-24 03:59:42

level4

Time of First Successful Submission: 2021-08-24 04:00:32

level5

Time of First Successful Submission: 2021-08-24 04:01:59

level6

Time of First Successful Submission: 2021-08-24 04:03:06

level7

Time of First Successful Submission: 2021-08-24 04:07:52

level8

Time of First Successful Submission: 2021-08-24 04:14:25

level9

Time of First Successful Submission: 2021-08-24 04:15:42

level10

Time of First Successful Submission: 2021-08-24 04:17:56

level11

Time of First Successful Submission: 2021-08-24 04:19:23

level12

Time of First Successful Submission: 2021-08-24 04:21:28

level13

Time of First Successful Submission: 2021-08-24 04:22:50

level14

Time of First Successful Submission: 2021-08-24 04:24:12

level15

Time of First Successful Submission: 2021-08-24 04:26:13

level16

Time of First Successful Submission: 2021-08-24 04:27:38

level17

Time of First Successful Submission: 2021-08-24 04:28:48

level18

Time of First Successful Submission: 2021-08-24 04:30:23

level19

Time of First Successful Submission: 2021-08-24 06:03:22

level20

Time of First Successful Submission: 2021-08-24 06:09:14

level21

Time of First Successful Submission: 2021-08-24 06:10:43

level22

Time of First Successful Submission: 2021-08-24 06:13:34

level23

Time of First Successful Submission: 2021-08-24 06:15:52

level24

Time of First Successful Submission: 2021-08-24 06:17:21

level25

Time of First Successful Submission: 2021-08-24 06:18:56

level26

Time of First Successful Submission: 2021-08-24 06:21:03

level27

Time of First Successful Submission: 2021-08-24 06:23:49

level28

Time of First Successful Submission: 2021-08-24 06:25:42

level29

Time of First Successful Submission: 2021-08-24 06:59:03

level30

Time of First Successful Submission: 2021-08-24 07:01:10

level31

Time of First Successful Submission: 2021-08-24 07:35:45

level32

Time of First Successful Submission: 2021-08-24 07:41:12

level33

Time of First Successful Submission: 2021-08-24 07:43:15

level34

Time of First Successful Submission: 2021-08-24 07:45:01

level35

Time of First Successful Submission: 2021-08-24 07:46:28

level36

Time of First Successful Submission: 2021-08-24 07:47:11

level37

Time of First Successful Submission: 2021-08-24 07:48:40

level38

Time of First Successful Submission: 2021-08-24 07:49:40

level39

Time of First Successful Submission: 2021-08-24 07:50:26

level40

Time of First Successful Submission: 2021-08-24 07:54:01

level41

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

level42

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

level43

Time of First Successful Submission: 2021-08-24 08:11:10

level44

Time of First Successful Submission: 2021-08-24 08:12:45

level45

Time of First Successful Submission: 2021-08-24 08:13:30

level46

Time of First Successful Submission: 2021-08-24 08:16:07

level47

Time of First Successful Submission: 2021-08-24 08:17:11

level48

Time of First Successful Submission: 2021-08-25 02:11:43

level49

Time of First Successful Submission: 2021-08-25 02:55:44

level50

Time of First Successful Submission: 2021-08-25 02:56:36

level51

Time of First Successful Submission: 2021-08-25 03:00:36

level52

Time of First Successful Submission: 2021-08-25 04:06:03

level53

Time of First Successful Submission: 2021-08-25 07:00:37

level54

Time of First Successful Submission: 2021-08-25 07:13:47

level55

Time of First Successful Submission: 2021-08-25 07:15:05

level56

Time of First Successful Submission: 2021-08-25 07:17:12

level57

Time of First Successful Submission: 2021-08-25 07:18:42

level58

Time of First Successful Submission: 2021-08-25 07:21:54

level59

Time of First Successful Submission: 2021-08-25 07:26:06

level60

Time of First Successful Submission: 2021-08-25 07:31:58

level61

Time of First Successful Submission: 2021-08-25 07:34:28

level62

Time of First Successful Submission: 2021-08-25 07:37:50

level63

Time of First Successful Submission: 2021-08-25 07:38:39

level64

Time of First Successful Submission: 2021-08-25 08:18:58

level65

Time of First Successful Submission: 2021-08-25 08:21:14

level66

Time of First Successful Submission: 2021-08-26 02:32:03

level67

Time of First Successful Submission: 2021-08-26 02:41:42

level68

Time of First Successful Submission: 2021-08-26 02:51:41

level70

Time of First Successful Submission: 2021-08-26 04:00:11

level71

Time of First Successful Submission: 2021-08-26 04:02:27

level72

Time of First Successful Submission: 2021-08-26 04:06:37

level73

Time of First Successful Submission: 2021-08-26 05:46:21

level74

Time of First Successful Submission: 2021-08-26 05:56:15

level76

Time of First Successful Submission: 2021-08-26 07:33:55

level77

Time of First Successful Submission: 2021-08-26 07:37:52

level78

Time of First Successful Submission: 2021-08-26 07:49:04

level79

Time of First Successful Submission: 2021-08-26 08:03:20

level80

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

level82

Time of First Successful Submission: 2021-08-26 08:38:34

level83

Time of First Successful Submission: 2021-08-26 08:49:18

level84

Time of First Successful Submission: 2021-08-26 09:29:51

level85

Time of First Successful Submission: 2021-08-26 11:12:42

level86

Time of First Successful Submission: 2021-08-26 11:18:37

level87

Time of First Successful Submission: 2021-08-26 11:21:20

level88

Time of First Successful Submission: 2021-08-26 11:24:02

level89

Time of First Successful Submission: 2021-08-26 11:38:57

level90

Time of First Successful Submission: 2021-08-26 11:41:43

level91

Time of First Successful Submission: 2021-08-26 11:42:43

level92

Time of First Successful Submission: 2021-08-26 11:47:54

level93

Time of First Successful Submission: 2021-08-27 04:33:03

level94

Time of First Successful Submission: 2021-08-27 00:55:02

level95

Time of First Successful Submission: 2021-08-27 00:59:43

level96

Time of First Successful Submission: 2021-08-27 01:00:30

level97

Time of First Successful Submission: 2021-08-27 01:14:43

level98

Time of First Successful Submission: 2021-08-27 01:22:04

level99

Time of First Successful Submission: 2021-08-27 01:36:15

level100

Time of First Successful Submission: 2021-08-27 02:10:37

level101

Time of First Successful Submission: 2021-08-27 02:54:42

level102

Time of First Successful Submission: 2021-08-27 03:00:55

level103

Time of First Successful Submission: 2021-08-27 04:55:56

level104

Time of First Successful Submission: 2021-08-27 05:02:57

level105

Time of First Successful Submission: 2021-08-27 05:06:37

level106

Time of First Successful Submission: 2021-08-27 08:28:21

level107

Time of First Successful Submission: 2021-08-27 09:11:11

level108

Time of First Successful Submission: 2021-08-27 09:13:32

level109

Time of First Successful Submission: 2021-08-27 09:14:09

level110

Time of First Successful Submission: 2021-08-27 09:15:13

level111

Time of First Successful Submission: 2021-08-27 09:17:17

level112

Time of First Successful Submission: 2021-08-27 09:22:11

level113

Time of First Successful Submission: 2021-08-27 09:24:55

level114

Time of First Successful Submission: 2021-08-27 10:00:27

level115

Time of First Successful Submission: 2021-08-27 10:01:27

level116

Time of First Successful Submission: 2021-08-27 10:13:05

level117

Time of First Successful Submission: 2021-08-27 10:16:49

level118

Time of First Successful Submission: 2021-08-27 10:19:31

level119

Time of First Successful Submission: 2021-08-27 10:49:04

level120

Time of First Successful Submission: 2021-08-27 11:26:39

level121

Time of First Successful Submission: 2021-08-27 11:28:53

level122

Time of First Successful Submission: 2021-08-27 11:29:52

level123

Time of First Successful Submission: 2021-08-27 11:30:57

level124

Time of First Successful Submission: 2021-08-27 11:32:25

level125

Time of First Successful Submission: 2021-08-27 12:14:59

level126

Time of First Successful Submission: 2021-08-27 12:52:10

level127

Time of First Successful Submission: 2021-08-27 13:34:04

level128

Time of First Successful Submission: 2021-08-27 13:37:57

level129

Time of First Successful Submission: 2021-08-27 13:43:56

level130

Time of First Successful Submission: 2021-08-27 23:33:02

level131

Time of First Successful Submission: 2021-08-27 23:34:34

level132

Time of First Successful Submission: 2021-08-27 23:38:49

level133

Time of First Successful Submission: 2021-08-27 23:40:08

level134

Time of First Successful Submission: 2021-08-28 04:57:48

level135

Time of First Successful Submission: 2021-08-28 05:00:17

level136

Time of First Successful Submission: 2021-08-28 05:01:59

level137

Time of First Successful Submission: 2021-08-28 05:04:17

level138

Time of First Successful Submission: 2021-08-28 05:05:24

level139

Time of First Successful Submission: 2021-08-28 05:08:48

level140

Time of First Successful Submission: 2021-08-29 03:14:42

level141

Time of First Successful Submission: 2021-08-28 12:43:17

level142

Time of First Successful Submission: 2021-08-29 04:52:07

Silenced Shellcode

Time of First Successful Submission: 2021-09-01 11:06:20

Shellcode Shuffle

Time of First Successful Submission: 2021-09-01 11:51:18

Shellcode Shuffle II

Time of First Successful Submission: 2021-09-01 11:52:00

Mmap Mirage (Easy)

Time of First Successful Submission: 2021-10-01 12:40:05

Mmap Mirage (Hard)

Time of First Successful Submission: 2021-10-01 12:41:27

Twisted Text (Easy)

Time of First Successful Submission: 2021-09-18 03:48:00

Twisted Text (Hard)

Time of First Successful Submission: 2021-09-18 03:48:21

Tidy Task (Easy)

Time of First Successful Submission: 2021-09-18 03:48:51

Tidy Task (Hard)

Time of First Successful Submission: 2021-09-18 03:49:15

Logical License (Easy)

Time of First Successful Submission: 2021-09-18 03:49:54

Logical License (Hard)

Time of First Successful Submission: 2021-09-18 03:50:11

Modest Mangler (Easy)

Time of First Successful Submission: 2021-09-18 03:51:36

Modest Mangler (Hard)

Time of First Successful Submission: 2021-09-18 03:56:04

level2.0-f2022

Time of First Successful Submission: 2021-10-01 14:09:23

level2.1-f2022

Time of First Successful Submission: 2021-10-01 14:09:04

level1.0

Time of First Successful Submission: 2021-12-03 05:24:02

level1.1

Time of First Successful Submission: 2021-12-03 05:24:10

level2.0

Time of First Successful Submission: 2021-12-03 05:24:16

level2.1

Time of First Successful Submission: 2021-12-03 05:24:22

level3.0

Time of First Successful Submission: 2021-12-03 05:24:28

level3.1

Time of First Successful Submission: 2021-12-03 05:24:35

level4.0

Time of First Successful Submission: 2021-12-03 05:24:42

level4.1

Time of First Successful Submission: 2021-12-03 05:24:48

level5.0

Time of First Successful Submission: 2021-12-03 05:24:54

level5.1

Time of First Successful Submission: 2021-12-03 05:25:01

level6.0

Time of First Successful Submission: 2021-12-03 05:25:08

level6.1

Time of First Successful Submission: 2021-12-03 05:25:15

level7.0

Time of First Successful Submission: 2021-12-03 05:25:29

level7.1

Time of First Successful Submission: 2021-12-03 05:25:36

level8.0

Time of First Successful Submission: 2021-12-03 05:25:42

level8.1

Time of First Successful Submission: 2021-12-03 05:25:49

level10.0

Time of First Successful Submission: 2021-12-03 05:26:08

level10.1

Time of First Successful Submission: 2021-12-03 05:26:14

level11.0

Time of First Successful Submission: 2021-12-03 05:26:22

level11.1

Time of First Successful Submission: 2021-12-03 05:26:28

level12.0

Time of First Successful Submission: 2021-12-03 05:26:34

level12.1

Time of First Successful Submission: 2021-12-03 05:26:42

level13.0

Time of First Successful Submission: 2021-12-03 05:26:51

level13.1

Time of First Successful Submission: 2021-12-03 05:26:57


Intro to Cybersecurity

17 / 183 9918 / 17883


Your First Overflow (easy)

Time of First Successful Submission: 2021-10-01 14:10:06

Your First Overflow (hard)

Time of First Successful Submission: 2021-10-01 14:09:47

Control Hijack (easy)

Time of First Successful Submission: 2021-10-01 14:08:42

Control Hijack (hard)

Time of First Successful Submission: 2021-10-01 14:08:23

Tricky Control Hijack (easy)

Time of First Successful Submission: 2021-10-01 14:06:17

Tricky Control Hijack (hard)

Time of First Successful Submission: 2021-10-01 14:05:57

PIEs (easy)

Time of First Successful Submission: 2021-10-01 14:05:37

PIEs (hard)

Time of First Successful Submission: 2021-10-01 14:04:53

String Lengths (easy)

Time of First Successful Submission: 2021-10-01 14:04:31

String Lengths (hard)

Time of First Successful Submission: 2021-10-01 14:04:09

Basic Shellcode

Time of First Successful Submission: 2021-09-01 10:15:11

NOP Sleds

Time of First Successful Submission: 2021-09-01 10:17:39

NULL-Free Shellcode

Time of First Successful Submission: 2021-09-01 10:20:20

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2021-10-09 11:45:03

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2021-10-09 11:45:44

Hijack to Shellcode (easy)

Time of First Successful Submission: 2021-10-09 11:00:07

Hijack to Shellcode (hard)

Time of First Successful Submission: 2021-10-09 11:33:24


Program Security

132 / 162 321 / 9025


ello ackers!

Time of First Successful Submission: 2021-09-01 10:39:04

Syscall Smuggler

Time of First Successful Submission: 2021-09-01 10:43:07

Syscall Shenanigans

Time of First Successful Submission: 2021-09-01 10:45:15

Byte Budget

Time of First Successful Submission: 2021-09-01 11:39:03

ClobberCode

Time of First Successful Submission: 2021-09-01 11:45:31

Diverse Delivery

Time of First Successful Submission: 2021-09-01 11:53:10

Pocket Payload

Time of First Successful Submission: 2021-09-01 11:54:32

Micro Menace

Time of First Successful Submission: 2021-09-01 12:11:07

Bounds Breaker (Easy)

Time of First Successful Submission: 2021-10-01 14:08:03

Bounds Breaker (Hard)

Time of First Successful Submission: 2021-10-01 14:07:42

Casting Catastrophe (Easy)

Time of First Successful Submission: 2021-10-01 14:07:20

Casting Catastrophe (Hard)

Time of First Successful Submission: 2021-10-01 14:06:36

Loop Lunacy (Easy)

Time of First Successful Submission: 2021-10-01 14:03:46

Loop Lunacy (Hard)

Time of First Successful Submission: 2021-10-01 14:03:23

Nosy Neighbor (Easy)

Time of First Successful Submission: 2021-10-01 14:03:01

Nosy Neighbor (Hard)

Time of First Successful Submission: 2021-10-01 14:02:37

Recursive Ruin (Easy)

Time of First Successful Submission: 2021-10-01 14:02:08

Recursive Ruin (Hard)

Time of First Successful Submission: 2021-10-01 14:01:43

Lingering Leftover (Easy)

Time of First Successful Submission: 2021-10-01 14:01:05

Lingering Leftover (Hard)

Time of First Successful Submission: 2021-10-01 14:00:39

Latent Leak (Easy)

Time of First Successful Submission: 2021-10-01 13:59:55

Latent Leak (Hard)

Time of First Successful Submission: 2021-10-01 13:59:28

Fork Foolery (Easy)

Time of First Successful Submission: 2021-10-01 13:39:08

Fork Foolery (Hard)

Time of First Successful Submission: 2021-10-01 13:42:48

Canary Conundrum (Easy)

Time of First Successful Submission: 2021-10-09 10:30:03

Canary Conundrum (Hard)

Time of First Successful Submission: 2021-10-09 10:31:42

A Crafty Clobber (Easy)

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

A Crafty Clobber (Hard)

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

Terrible Token (Easy)

Time of First Successful Submission: 2021-09-18 03:45:26

Terrible Token (Hard)

Time of First Successful Submission: 2021-09-18 03:45:53

Tangled Ticket (Easy)

Time of First Successful Submission: 2021-09-18 03:46:45

Tangled Ticket (Hard)

Time of First Successful Submission: 2021-09-18 03:47:15

Meager Mangler (Easy)

Time of First Successful Submission: 2021-09-18 03:50:33

Meager Mangler (Hard)

Time of First Successful Submission: 2021-09-18 03:50:59

Monstrous Mangler (Easy)

Time of First Successful Submission: 2021-09-18 03:56:32

Monstrous Mangler (Hard)

Time of First Successful Submission: 2021-09-18 03:57:04

Patched Up (Easy)

Time of First Successful Submission: 2021-09-18 04:26:34

Patched Up (Hard)

Time of First Successful Submission: 2021-09-18 04:27:12

Puzzle Patch (Easy)

Time of First Successful Submission: 2021-09-18 04:30:25

Puzzle Patch (Hard)

Time of First Successful Submission: 2021-09-18 04:32:42

Patch Perfect (Easy)

Time of First Successful Submission: 2021-09-18 04:36:12

Patch Perfect (Hard)

Time of First Successful Submission: 2021-09-18 04:45:04

Trust the Yancode (Easy)

Time of First Successful Submission: 2021-09-18 04:47:01

Trust the Yancode (Hard)

Time of First Successful Submission: 2021-09-18 04:47:40

Know the Yancode (Easy)

Time of First Successful Submission: 2021-09-18 04:48:13

Know the Yancode (Hard)

Time of First Successful Submission: 2021-09-18 04:49:20

Master the Yancode (Easy)

Time of First Successful Submission: 2021-09-19 02:35:10

Master the Yancode (Hard)

Time of First Successful Submission: 2021-09-19 02:35:49

Transcend the Yancode (Easy)

Time of First Successful Submission: 2021-09-19 03:23:06

Transcend the Yancode (Hard)

Time of First Successful Submission: 2021-09-19 03:23:49

The Yanalyzer (Easy)

Time of First Successful Submission: 2021-09-19 05:28:30

The Yanalyzer (Hard)

Time of First Successful Submission: 2021-09-19 05:54:20

The Yangler (Easy)

Time of First Successful Submission: 2021-09-19 07:31:33

The Yangler (Hard)

Time of First Successful Submission: 2021-09-19 08:07:19

Yancraft (Easy)

Time of First Successful Submission: 2021-09-20 01:19:55

Yancraft (Hard)

Time of First Successful Submission: 2021-09-20 01:20:18

Yansanity (Easy)

Time of First Successful Submission: 2021-09-20 12:50:21

Yansanity (Hard)

Time of First Successful Submission: 2021-09-20 12:55:26

Loose Link (Easy)

Time of First Successful Submission: 2021-10-22 20:02:47

Loose Link (Hard)

Time of First Successful Submission: 2021-10-22 20:02:04

Call Chain (Easy)

Time of First Successful Submission: 2021-10-22 20:00:59

Call Chain (Hard)

Time of First Successful Submission: 2021-10-22 20:00:23

Chain of Command (Easy)

Time of First Successful Submission: 2021-10-22 19:59:25

Chain of Command (Hard)

Time of First Successful Submission: 2021-10-22 19:57:39

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2021-10-22 19:57:01

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2021-10-22 19:56:16

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2021-10-22 19:55:14

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2021-10-22 19:54:29

Indirect Invocation (Easy)

Time of First Successful Submission: 2021-10-22 19:53:23

Indirect Invocation (Hard)

Time of First Successful Submission: 2021-10-22 19:52:37

Leaky Libc (Easy)

Time of First Successful Submission: 2021-10-22 19:51:48

Leaky Libc (Hard)

Time of First Successful Submission: 2021-10-22 19:48:29

Putsception (Easy)

Time of First Successful Submission: 2021-10-22 19:43:27

Putsception (Hard)

Time of First Successful Submission: 2021-10-22 19:39:41

Pivotal Prelude (Easy)

Time of First Successful Submission: 2021-10-22 19:26:50

Pivotal Prelude (Hard)

Time of First Successful Submission: 2021-10-22 19:26:05

Pivotal Pointer (Easy)

Time of First Successful Submission: 2021-10-22 19:25:04

Pivotal Pointer (Hard)

Time of First Successful Submission: 2021-10-22 19:24:10

Pivotal Payload (Easy)

Time of First Successful Submission: 2021-10-22 19:23:08

Pivotal Payload (Hard)

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

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2021-10-22 10:20:38

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2021-10-22 10:15:56

Guarded Gadgets (Easy)

Time of First Successful Submission: 2021-10-22 16:51:26

Guarded Gadgets (Hard)

Time of First Successful Submission: 2021-10-22 16:52:16

ROP Roulette (Easy)

Time of First Successful Submission: 2021-10-22 16:55:55

ROP Roulette (Hard)

Time of First Successful Submission: 2021-10-22 17:17:20

Libc Lottery (Easy)

Time of First Successful Submission: 2021-10-22 19:15:25

Libc Lottery (Hard)

Time of First Successful Submission: 2021-10-22 19:17:47

Freebie (Easy)

Time of First Successful Submission: 2021-11-03 12:34:21

Freebie (Hard)

Time of First Successful Submission: 2021-11-03 12:34:11

Freebin Feint (Easy)

Time of First Successful Submission: 2021-11-03 12:34:00

Freebin Feint (Hard)

Time of First Successful Submission: 2021-11-03 12:33:52

Free Flag Fumble (Easy)

Time of First Successful Submission: 2021-11-03 12:33:37

Free Flag Fumble (Hard)

Time of First Successful Submission: 2021-11-03 12:33:28

Fickle Free (Easy)

Time of First Successful Submission: 2021-11-03 12:33:19

Fickle Free (Hard)

Time of First Successful Submission: 2021-11-03 12:33:09

Malloc Mirage (Easy)

Time of First Successful Submission: 2021-11-03 12:32:54

Malloc Mirage (Hard)

Time of First Successful Submission: 2021-11-03 12:32:29

Seeking Secrets (Easy)

Time of First Successful Submission: 2021-11-03 12:32:16

Seeking Secrets (Hard)

Time of First Successful Submission: 2021-11-03 12:32:07

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2021-11-03 12:31:54

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2021-11-03 12:31:41

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2021-11-03 12:31:30

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2021-11-03 12:31:19

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2021-11-03 12:31:05

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2021-11-03 12:30:53

Sus Sequence (Easy)

Time of First Successful Submission: 2021-11-03 12:30:40

Sus Sequence (Hard)

Time of First Successful Submission: 2021-11-03 12:30:31

Echo Emanations (Easy)

Time of First Successful Submission: 2021-11-03 12:30:16

Echo Emanations (Hard)

Time of First Successful Submission: 2021-11-03 12:30:05

Stack Spoofing (Easy)

Time of First Successful Submission: 2021-11-03 12:29:51

Stack Spoofing (Hard)

Time of First Successful Submission: 2021-11-03 12:29:41

Stack Summoning (Easy)

Time of First Successful Submission: 2021-11-03 12:29:23

Stack Summoning (Hard)

Time of First Successful Submission: 2021-11-03 12:29:09

Enterprising Echo (Easy)

Time of First Successful Submission: 2021-11-03 12:28:54

Enterprising Echo (Hard)

Time of First Successful Submission: 2021-11-03 12:28:36

Ephemeral Echo (Easy)

Time of First Successful Submission: 2021-11-03 12:28:16

Ephemeral Echo (Hard)

Time of First Successful Submission: 2021-11-03 12:28:06

Containment Composition (Easy)

Time of First Successful Submission: 2021-10-09 08:58:52

Containment Composition (Hard)

Time of First Successful Submission: 2021-10-09 09:00:20

Constant Corruption (Easy)

Time of First Successful Submission: 2021-10-09 08:09:45

Constant Corruption (Hard)

Time of First Successful Submission: 2021-10-09 08:33:08

Return to YanLand (Easy)

Time of First Successful Submission: 2021-10-09 04:59:05

Return to YanLand (Hard)

Time of First Successful Submission: 2021-10-09 05:01:14

Escape from YanLand (Easy)

Time of First Successful Submission: 2021-10-09 03:42:04

Escape from YanLand (Hard)

Time of First Successful Submission: 2021-10-09 03:51:01

The YanFilter (Easy)

Time of First Successful Submission: 2021-10-08 15:26:02

The YanFilter (Hard)

Time of First Successful Submission: 2021-10-08 15:34:37

The Great YanFilter (Easy)

Time of First Successful Submission: 2021-10-08 13:41:47

The Great YanFilter (Hard)

Time of First Successful Submission: 2021-10-08 13:43:34

Yan85 Reborn (Easy)

Time of First Successful Submission: 2021-10-08 08:17:44

Yan85 Reborn (Hard)

Time of First Successful Submission: 2021-10-08 08:18:56


System Security

61 / 95 454 / 3184


chroot-escape-basic

Time of First Successful Submission: 2021-09-10 01:28:31

chroot-shellcode

Time of First Successful Submission: 2021-09-10 03:13:22

chroot-proper

Time of First Successful Submission: 2021-09-10 03:21:29

seccomp-basic

Time of First Successful Submission: 2021-09-10 03:24:02

seccomp-linkat

Time of First Successful Submission: 2021-09-10 03:35:51

seccomp-fchdir

Time of First Successful Submission: 2021-09-10 03:41:11

seccomp-rechroot

Time of First Successful Submission: 2021-09-10 03:47:05

seccomp-only

Time of First Successful Submission: 2021-09-10 04:31:08

seccomp-arch32

Time of First Successful Submission: 2021-09-10 04:57:57

seccomp-minimal

Time of First Successful Submission: 2021-09-10 05:30:10

seccomp-timebased

Time of First Successful Submission: 2021-09-10 06:01:18

seccomp-readonly

Time of First Successful Submission: 2021-09-10 06:25:18

process-isolation

Time of First Successful Submission: 2021-09-10 06:26:36

level1.0

Time of First Successful Submission: 2021-11-10 19:33:05

level1.1

Time of First Successful Submission: 2021-11-10 19:33:16

level2.0

Time of First Successful Submission: 2021-11-10 19:33:26

level2.1

Time of First Successful Submission: 2021-11-10 19:33:45

level3.0

Time of First Successful Submission: 2021-11-10 19:33:56

level3.1

Time of First Successful Submission: 2021-11-10 19:34:07

level4.0

Time of First Successful Submission: 2021-11-10 19:34:15

level4.1

Time of First Successful Submission: 2021-11-10 19:34:24

level5.0

Time of First Successful Submission: 2021-11-10 19:34:34

level5.1

Time of First Successful Submission: 2021-11-10 19:34:44

level6.0

Time of First Successful Submission: 2021-11-10 19:34:57

level6.1

Time of First Successful Submission: 2021-11-10 19:35:10

level7.0

Time of First Successful Submission: 2021-11-10 19:35:19

level7.1

Time of First Successful Submission: 2021-11-10 19:35:29

level8.0

Time of First Successful Submission: 2021-11-10 19:35:37

level8.1

Time of First Successful Submission: 2021-11-10 19:35:48

level9.0

Time of First Successful Submission: 2021-11-10 19:36:00

level9.1

Time of First Successful Submission: 2021-11-10 19:36:10

level10.0

Time of First Successful Submission: 2021-11-10 19:36:20

level10.1

Time of First Successful Submission: 2021-11-10 19:36:30

level11.0

Time of First Successful Submission: 2021-11-10 19:36:42

level11.1

Time of First Successful Submission: 2021-11-10 19:36:54

level1.0

Time of First Successful Submission: 2021-11-20 09:11:22

level1.1

Time of First Successful Submission: 2021-11-20 09:11:34

level2.0

Time of First Successful Submission: 2021-11-20 09:11:44

level2.1

Time of First Successful Submission: 2021-11-20 09:11:52

level3.0

Time of First Successful Submission: 2021-11-20 09:12:00

level3.1

Time of First Successful Submission: 2021-11-20 09:12:09

level4.0

Time of First Successful Submission: 2021-11-20 09:12:19

level4.1

Time of First Successful Submission: 2021-11-20 09:12:27

level5.0

Time of First Successful Submission: 2021-11-20 09:12:36

level5.1

Time of First Successful Submission: 2021-11-20 09:12:44

level6.0

Time of First Successful Submission: 2021-11-20 09:12:53

level6.1

Time of First Successful Submission: 2021-11-20 09:13:00

level7.0

Time of First Successful Submission: 2021-11-20 09:13:08

level7.1

Time of First Successful Submission: 2021-11-20 09:13:16

level8.0

Time of First Successful Submission: 2021-11-20 09:13:26

level8.1

Time of First Successful Submission: 2021-11-20 09:13:34

level9.0

Time of First Successful Submission: 2021-11-20 09:13:45

level9.1

Time of First Successful Submission: 2021-11-20 09:13:53

level10.0

Time of First Successful Submission: 2021-11-20 09:14:03

level10.1

Time of First Successful Submission: 2021-11-20 09:14:13

level11.0

Time of First Successful Submission: 2021-11-20 09:14:21

level11.1

Time of First Successful Submission: 2021-11-20 09:14:30

level12.0

Time of First Successful Submission: 2021-11-20 09:14:38

level12.1

Time of First Successful Submission: 2021-11-20 09:14:45

level1.0

Time of First Successful Submission: 2021-12-03 05:25:55

level1.1

Time of First Successful Submission: 2021-12-03 05:26:02


Computing 101

30 / 69 10284 / 19394


set-register

Time of First Successful Submission: 2021-09-01 00:58:37

add-to-register

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

linear-equation-registers

Time of First Successful Submission: 2021-09-01 01:06:42

integer-division

Time of First Successful Submission: 2021-09-01 01:12:49

modulo-operation

Time of First Successful Submission: 2021-09-01 01:15:40

efficient-modulo

Time of First Successful Submission: 2021-09-01 01:29:08

byte-extraction

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

bitwise-and

Time of First Successful Submission: 2021-09-01 01:42:38

check-even

Time of First Successful Submission: 2021-09-01 02:00:16

memory-increment

Time of First Successful Submission: 2021-09-01 02:04:49

memory-size-access

Time of First Successful Submission: 2021-09-01 02:07:38

little-endian-write

Time of First Successful Submission: 2021-09-01 02:56:34

memory-sum

Time of First Successful Submission: 2021-09-01 03:08:36

stack-subtraction

Time of First Successful Submission: 2021-09-01 03:11:09

swap-stack-values

Time of First Successful Submission: 2021-09-01 03:13:13

average-stack-values

Time of First Successful Submission: 2021-09-01 03:20:31

jump-trampoline

Time of First Successful Submission: 2021-09-01 06:27:52

conditional-jump

Time of First Successful Submission: 2021-09-01 06:58:54

indirect-jump

Time of First Successful Submission: 2021-09-02 01:48:27

average-loop

Time of First Successful Submission: 2021-09-01 08:52:46

count-non-zero

Time of First Successful Submission: 2021-09-01 09:08:20

string-lower

Time of First Successful Submission: 2021-09-02 08:23:42

most-common-byte

Time of First Successful Submission: 2021-09-03 00:54:39

Debugging Programs

Time of First Successful Submission: 2021-09-17 01:17:34

Inspecting Registers

Time of First Successful Submission: 2021-09-17 01:25:20

Examining Memory

Time of First Successful Submission: 2021-09-17 01:26:37

Setting Breakpoints

Time of First Successful Submission: 2021-09-17 01:31:21

GDB Scripting

Time of First Successful Submission: 2021-09-17 01:35:16

Modifying Data

Time of First Successful Submission: 2021-09-17 01:45:54

Modifying Execution

Time of First Successful Submission: 2021-09-17 01:49:32


Playing With Programs

51 / 116 5142 / 22205


cat

Time of First Successful Submission: 2021-08-29 04:54:45

more

Time of First Successful Submission: 2021-08-29 04:55:15

less

Time of First Successful Submission: 2021-08-29 04:55:46

tail

Time of First Successful Submission: 2021-08-29 04:56:20

head

Time of First Successful Submission: 2021-08-29 04:56:49

sort

Time of First Successful Submission: 2021-08-29 04:57:33

vim

Time of First Successful Submission: 2021-08-29 04:57:57

emacs

Time of First Successful Submission: 2021-08-29 04:58:31

nano

Time of First Successful Submission: 2021-08-29 05:00:05

rev

Time of First Successful Submission: 2021-08-29 05:00:38

od

Time of First Successful Submission: 2021-08-29 05:06:06

hd

Time of First Successful Submission: 2021-08-29 05:07:51

xxd

Time of First Successful Submission: 2021-08-29 05:08:43

base32

Time of First Successful Submission: 2021-08-29 05:09:59

base64

Time of First Successful Submission: 2021-08-29 05:10:40

split

Time of First Successful Submission: 2021-08-29 05:14:02

gzip

Time of First Successful Submission: 2021-08-29 05:22:50

bzip2

Time of First Successful Submission: 2021-08-29 05:27:41

zip

Time of First Successful Submission: 2021-08-29 05:28:28

tar

Time of First Successful Submission: 2021-08-29 05:31:55

ar

Time of First Successful Submission: 2021-08-29 06:54:43

cpio

Time of First Successful Submission: 2021-08-29 07:04:19

genisoimage

Time of First Successful Submission: 2021-08-29 09:23:48

env

Time of First Successful Submission: 2021-08-29 09:26:11

find

Time of First Successful Submission: 2021-08-29 09:27:39

make

Time of First Successful Submission: 2021-08-29 11:05:27

nice

Time of First Successful Submission: 2021-08-29 11:07:13

timeout

Time of First Successful Submission: 2021-08-29 11:09:22

stdbuf

Time of First Successful Submission: 2021-08-29 11:11:34

setarch

Time of First Successful Submission: 2021-08-29 11:14:44

watch

Time of First Successful Submission: 2021-08-29 11:16:57

socat

Time of First Successful Submission: 2021-08-29 11:34:20

whiptail

Time of First Successful Submission: 2021-08-29 11:35:18

awk

Time of First Successful Submission: 2021-08-29 11:36:35

sed

Time of First Successful Submission: 2021-08-29 11:37:45

ed

Time of First Successful Submission: 2021-08-29 11:43:38

chown

Time of First Successful Submission: 2021-08-29 11:48:31

chmod

Time of First Successful Submission: 2021-08-29 11:49:09

cp

Time of First Successful Submission: 2021-08-29 11:55:02

mv

Time of First Successful Submission: 2021-08-30 02:28:19

perl

Time of First Successful Submission: 2021-08-29 12:14:36

python

Time of First Successful Submission: 2021-08-29 12:18:57

ruby

Time of First Successful Submission: 2021-08-29 12:27:14

bash

Time of First Successful Submission: 2021-08-29 12:29:46

date

Time of First Successful Submission: 2021-08-29 12:35:35

dmesg

Time of First Successful Submission: 2021-08-29 12:36:29

wc

Time of First Successful Submission: 2021-08-29 12:38:26

gcc

Time of First Successful Submission: 2021-08-29 16:05:47

as

Time of First Successful Submission: 2021-08-29 12:46:52

wget

Time of First Successful Submission: 2021-08-29 12:50:32

ssh-keygen

Time of First Successful Submission: 2021-08-29 13:02:55