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pwn.college Archives

158 / 201 433 / 16696

level1

Time of First Successful Submission: 2025-05-26 20:57:12

level2

Time of First Successful Submission: 2025-05-26 20:58:01

level3

Time of First Successful Submission: 2025-05-26 20:59:05

level4

Time of First Successful Submission: 2025-05-26 21:00:21

level5

Time of First Successful Submission: 2025-05-26 21:01:29

level6

Time of First Successful Submission: 2025-05-26 21:02:13

level7

Time of First Successful Submission: 2025-05-26 21:03:00

level8

Time of First Successful Submission: 2025-05-26 21:03:48

level9

Time of First Successful Submission: 2025-05-26 21:04:31

level10

Time of First Successful Submission: 2025-05-26 21:05:24

level11

Time of First Successful Submission: 2025-05-26 21:06:45

level12

Time of First Successful Submission: 2025-05-26 21:08:42

level13

Time of First Successful Submission: 2025-05-26 21:09:42

level14

Time of First Successful Submission: 2025-05-26 21:11:11

level15

Time of First Successful Submission: 2025-05-26 21:32:15

level16

Time of First Successful Submission: 2025-05-26 21:34:31

level17

Time of First Successful Submission: 2025-05-26 21:36:43

level18

Time of First Successful Submission: 2025-05-26 21:39:25

level19

Time of First Successful Submission: 2025-05-26 21:42:05

level20

Time of First Successful Submission: 2025-05-26 21:43:18

level21

Time of First Successful Submission: 2025-05-26 21:44:04

level22

Time of First Successful Submission: 2025-05-26 21:44:48

level23

Time of First Successful Submission: 2025-05-26 21:45:14

level24

Time of First Successful Submission: 2025-05-26 21:46:14

level25

Time of First Successful Submission: 2025-05-26 21:47:35

level26

Time of First Successful Submission: 2025-05-26 21:49:09

level27

Time of First Successful Submission: 2025-05-26 21:50:01

level28

Time of First Successful Submission: 2025-05-26 21:50:40

level29

Time of First Successful Submission: 2025-05-26 22:24:16

level30

Time of First Successful Submission: 2025-05-26 22:25:10

level31

Time of First Successful Submission: 2025-05-26 22:31:28

level32

Time of First Successful Submission: 2025-05-26 22:33:27

level33

Time of First Successful Submission: 2025-05-26 23:01:37

level34

Time of First Successful Submission: 2025-05-26 23:07:14

level35

Time of First Successful Submission: 2025-05-26 23:07:42

level36

Time of First Successful Submission: 2025-05-26 23:27:17

level37

Time of First Successful Submission: 2025-05-26 23:28:27

level38

Time of First Successful Submission: 2025-05-26 23:29:10

level39

Time of First Successful Submission: 2025-05-26 23:30:01

level40

Time of First Successful Submission: 2025-05-26 23:38:24

level41

Time of First Successful Submission: 2025-05-26 23:39:23

level42

Time of First Successful Submission: 2025-05-26 23:40:44

level43

Time of First Successful Submission: 2025-05-26 23:42:26

level44

Time of First Successful Submission: 2025-05-26 23:43:26

level45

Time of First Successful Submission: 2025-05-26 23:44:16

level46

Time of First Successful Submission: 2025-05-26 23:45:11

level47

Time of First Successful Submission: 2025-05-26 23:45:54

level48

Time of First Successful Submission: 2025-05-27 00:00:04

level49

Time of First Successful Submission: 2025-05-27 00:00:50

level50

Time of First Successful Submission: 2025-05-27 00:01:37

level51

Time of First Successful Submission: 2025-05-27 00:02:12

level52

Time of First Successful Submission: 2025-05-27 00:04:06

level53

Time of First Successful Submission: 2025-05-27 00:05:31

level54

Time of First Successful Submission: 2025-05-27 00:07:48

level55

Time of First Successful Submission: 2025-05-27 00:08:37

level56

Time of First Successful Submission: 2025-05-27 00:09:15

level57

Time of First Successful Submission: 2025-05-27 00:09:50

level58

Time of First Successful Submission: 2025-05-27 00:11:33

level59

Time of First Successful Submission: 2025-05-27 00:12:56

level60

Time of First Successful Submission: 2025-05-27 09:56:58

level61

Time of First Successful Submission: 2025-05-27 09:58:06

level62

Time of First Successful Submission: 2025-05-27 09:58:56

level63

Time of First Successful Submission: 2025-05-27 09:59:52

level64

Time of First Successful Submission: 2025-05-27 10:01:15

level65

Time of First Successful Submission: 2025-05-27 10:04:55

level66

Time of First Successful Submission: 2025-05-27 10:07:21

level67

Time of First Successful Submission: 2025-05-27 10:08:08

level68

Time of First Successful Submission: 2025-05-27 10:13:45

level70

Time of First Successful Submission: 2025-05-27 10:17:03

level71

Time of First Successful Submission: 2025-05-27 10:18:23

level72

Time of First Successful Submission: 2025-05-27 10:20:53

level73

Time of First Successful Submission: 2025-05-27 11:30:07

level74

Time of First Successful Submission: 2025-05-27 11:34:24

level76

Time of First Successful Submission: 2025-05-27 11:36:02

level77

Time of First Successful Submission: 2025-05-27 11:40:30

level78

Time of First Successful Submission: 2025-05-27 11:46:39

level79

Time of First Successful Submission: 2025-05-27 11:47:50

level80

Time of First Successful Submission: 2025-05-27 12:00:19

level82

Time of First Successful Submission: 2025-05-27 12:01:58

level83

Time of First Successful Submission: 2025-05-27 12:05:03

level84

Time of First Successful Submission: 2025-05-27 12:10:38

level85

Time of First Successful Submission: 2025-05-27 12:12:19

level86

Time of First Successful Submission: 2025-05-27 12:13:18

level87

Time of First Successful Submission: 2025-05-28 00:27:40

level88

Time of First Successful Submission: 2025-05-28 00:30:21

level89

Time of First Successful Submission: 2025-05-28 00:33:22

level90

Time of First Successful Submission: 2025-05-28 00:42:03

level91

Time of First Successful Submission: 2025-05-28 00:43:45

level92

Time of First Successful Submission: 2025-05-28 00:47:52

level93

Time of First Successful Submission: 2025-05-28 00:50:26

level94

Time of First Successful Submission: 2025-05-28 00:51:56

level95

Time of First Successful Submission: 2025-05-28 01:04:47

level96

Time of First Successful Submission: 2025-05-28 01:06:13

level97

Time of First Successful Submission: 2025-05-28 10:12:34

level98

Time of First Successful Submission: 2025-05-28 10:31:49

level99

Time of First Successful Submission: 2025-05-28 13:07:04

level100

Time of First Successful Submission: 2025-05-28 13:07:22

level101

Time of First Successful Submission: 2025-05-28 13:20:16

level102

Time of First Successful Submission: 2025-05-28 13:22:03

level103

Time of First Successful Submission: 2025-05-28 13:42:37

level104

Time of First Successful Submission: 2025-05-28 13:56:28

level105

Time of First Successful Submission: 2025-05-28 13:57:20

level106

Time of First Successful Submission: 2025-05-28 14:53:57

level107

Time of First Successful Submission: 2025-05-28 17:16:37

level108

Time of First Successful Submission: 2025-05-28 21:21:49

level109

Time of First Successful Submission: 2025-05-28 21:31:05

level110

Time of First Successful Submission: 2025-05-28 21:52:13

level111

Time of First Successful Submission: 2025-05-28 21:53:56

level112

Time of First Successful Submission: 2025-05-28 23:03:43

level113

Time of First Successful Submission: 2025-05-28 23:20:30

level114

Time of First Successful Submission: 2025-05-29 23:22:17

level115

Time of First Successful Submission: 2025-05-29 23:24:51

level116

Time of First Successful Submission: 2025-05-30 00:22:47

level117

Time of First Successful Submission: 2025-05-30 00:25:33

level118

Time of First Successful Submission: 2025-05-30 00:31:04

level119

Time of First Successful Submission: 2025-05-30 00:56:11

level120

Time of First Successful Submission: 2025-05-30 09:38:40

level121

Time of First Successful Submission: 2025-05-30 09:43:49

level122

Time of First Successful Submission: 2025-05-30 10:03:55

level123

Time of First Successful Submission: 2025-05-30 12:10:47

level124

Time of First Successful Submission: 2025-05-30 13:04:04

level125

Time of First Successful Submission: 2025-05-30 13:31:32

level126

Time of First Successful Submission: 2025-05-30 22:46:13

level127

Time of First Successful Submission: 2025-05-30 23:13:48

level128

Time of First Successful Submission: 2025-05-30 23:14:37

level129

Time of First Successful Submission: 2025-05-30 23:24:58

level130

Time of First Successful Submission: 2025-05-30 23:48:03

level131

Time of First Successful Submission: 2025-05-30 23:48:51

level132

Time of First Successful Submission: 2025-05-30 23:53:01

level133

Time of First Successful Submission: 2025-05-30 23:56:40

level134

Time of First Successful Submission: 2025-05-31 00:01:37

level135

Time of First Successful Submission: 2025-05-31 00:58:11

level136

Time of First Successful Submission: 2025-05-31 00:59:36

level137

Time of First Successful Submission: 2025-05-31 01:04:25

level138

Time of First Successful Submission: 2025-05-31 01:04:49

level139

Time of First Successful Submission: 2025-05-31 21:14:43

level140

Time of First Successful Submission: 2025-05-31 21:39:13

level141

Time of First Successful Submission: 2025-05-31 22:29:19

level142

Time of First Successful Submission: 2025-05-31 23:29:08

Silenced Shellcode

Time of First Successful Submission: 2025-07-02 18:35:30

Shellcode Shuffle

Time of First Successful Submission: 2025-07-02 21:05:25

Shellcode Shuffle II

Time of First Successful Submission: 2025-07-02 21:08:11

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-07-06 22:03:18

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-07-06 22:05:42

Twisted Text (Easy)

Time of First Successful Submission: 2025-07-02 23:29:25

Twisted Text (Hard)

Time of First Successful Submission: 2025-07-02 23:31:34

Tidy Task (Easy)

Time of First Successful Submission: 2025-07-02 23:32:31

Tidy Task (Hard)

Time of First Successful Submission: 2025-07-02 23:34:41

Logical License (Easy)

Time of First Successful Submission: 2025-07-02 23:36:24

Logical License (Hard)

Time of First Successful Submission: 2025-07-02 23:40:59

Modest Mangler (Easy)

Time of First Successful Submission: 2025-07-03 10:19:41

Modest Mangler (Hard)

Time of First Successful Submission: 2025-07-03 11:50:09

This is Yancode (Easy)

Time of First Successful Submission: 2025-07-03 14:34:51

This is Yancode (Hard)

Time of First Successful Submission: 2025-07-03 14:37:17

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-07-03 15:16:14

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-07-03 23:21:19

Yancode Inside (Easy)

Time of First Successful Submission: 2025-07-04 00:03:49

Yancode Inside (Hard)

Time of First Successful Submission: 2025-07-04 07:16:51

Advent of Pwn

4 / 12 181 / 539

Day 01

Time of First Successful Submission: 2025-12-02 11:32:15

Day 02

Time of First Successful Submission: 2025-12-02 15:51:21

Day 03

Time of First Successful Submission: 2025-12-09 00:55:54

Day 04

Time of First Successful Submission: 2025-12-09 22:39:26

Intro to Programming Languages

15 / 234 865 / 29390

Commands

Time of First Successful Submission: 2025-05-22 14:05:08

Command Arguments

Time of First Successful Submission: 2025-05-22 14:05:55

Command History

Time of First Successful Submission: 2025-06-06 11:45:08

The Root Path

Time of First Successful Submission: 2025-05-22 14:10:43

Absolute Paths

Time of First Successful Submission: 2025-05-22 14:11:32

Changing position

Time of First Successful Submission: 2025-05-22 14:12:12

Changing to an Absolute Path

Time of First Successful Submission: 2025-05-22 14:12:59

Relative Paths

Time of First Successful Submission: 2025-05-22 14:14:41

Cat

Time of First Successful Submission: 2025-05-22 14:19:17

Ls

Time of First Successful Submission: 2025-05-22 14:22:53

Ls All

Time of First Successful Submission: 2025-05-22 14:24:26

Find

Time of First Successful Submission: 2025-05-22 14:34:15

Piping Echo

Time of First Successful Submission: 2025-05-22 15:00:37

Piping Stdout

Time of First Successful Submission: 2025-05-22 15:01:34

Piping Stdin

Time of First Successful Submission: 2025-05-22 15:06:31

Intro to Cybersecurity

182 / 183 153 / 18821

Path Traversal 1

Time of First Successful Submission: 2025-06-01 00:53:25

Path Traversal 2

Time of First Successful Submission: 2025-06-01 10:15:50

CMDi 1

Time of First Successful Submission: 2025-06-01 10:28:22

CMDi 2

Time of First Successful Submission: 2025-06-01 10:31:27

CMDi 3

Time of First Successful Submission: 2025-06-01 10:35:11

CMDi 4

Time of First Successful Submission: 2025-06-01 12:07:33

CMDi 5

Time of First Successful Submission: 2025-06-01 12:12:25

CMDi 6

Time of First Successful Submission: 2025-06-01 12:33:29

Authentication Bypass 1

Time of First Successful Submission: 2025-06-01 12:36:36

Authentication Bypass 2

Time of First Successful Submission: 2025-06-01 12:39:04

SQLi 1

Time of First Successful Submission: 2025-06-01 12:57:00

SQLi 2

Time of First Successful Submission: 2025-06-01 13:08:06

SQLi 3

Time of First Successful Submission: 2025-06-01 13:16:18

SQLi 4

Time of First Successful Submission: 2025-06-01 13:19:52

SQLi 5

Time of First Successful Submission: 2025-06-01 14:27:21

XSS 1

Time of First Successful Submission: 2025-06-01 20:19:48

XSS 2

Time of First Successful Submission: 2025-06-01 20:25:21

XSS 3

Time of First Successful Submission: 2025-06-01 21:00:53

XSS 4

Time of First Successful Submission: 2025-06-01 21:05:17

XSS 5

Time of First Successful Submission: 2025-06-01 21:11:54

XSS 6

Time of First Successful Submission: 2025-06-01 21:15:33

XSS 7

Time of First Successful Submission: 2025-06-01 21:24:07

CSRF 1

Time of First Successful Submission: 2025-06-01 21:39:57

CSRF 2

Time of First Successful Submission: 2025-06-01 22:06:05

CSRF 3

Time of First Successful Submission: 2025-06-01 22:13:43

CSRF 4

Time of First Successful Submission: 2025-06-01 22:31:08

CSRF 5

Time of First Successful Submission: 2025-06-01 22:42:54

Connect

Time of First Successful Submission: 2025-06-01 23:30:15

Send

Time of First Successful Submission: 2025-06-01 23:30:53

Shutdown

Time of First Successful Submission: 2025-06-01 23:32:58

Listen

Time of First Successful Submission: 2025-06-01 23:34:29

Scan 1

Time of First Successful Submission: 2025-06-01 23:43:11

Scan 2

Time of First Successful Submission: 2025-06-02 00:05:31

Monitor 1

Time of First Successful Submission: 2025-06-02 08:39:51

Monitor 2

Time of First Successful Submission: 2025-06-02 08:52:55

Sniffing Cookies

Time of First Successful Submission: 2025-06-02 09:04:11

Network Configuration

Time of First Successful Submission: 2025-06-02 09:12:01

Firewall 1

Time of First Successful Submission: 2025-06-02 09:18:03

Firewall 2

Time of First Successful Submission: 2025-06-02 09:23:15

Firewall 3

Time of First Successful Submission: 2025-06-02 09:26:30

Denial of Service 1

Time of First Successful Submission: 2025-06-02 09:31:46

Denial of Service 2

Time of First Successful Submission: 2025-06-02 09:33:56

Denial of Service 3

Time of First Successful Submission: 2025-06-02 11:24:22

Ethernet

Time of First Successful Submission: 2025-06-02 11:57:54

IP

Time of First Successful Submission: 2025-06-02 13:07:53

TCP

Time of First Successful Submission: 2025-06-02 17:23:16

TCP Handshake

Time of First Successful Submission: 2025-06-03 11:20:13

UDP

Time of First Successful Submission: 2025-06-03 13:25:19

UDP 2

Time of First Successful Submission: 2025-06-03 13:35:19

UDP Spoofing 1

Time of First Successful Submission: 2025-06-03 13:44:20

UDP Spoofing 2

Time of First Successful Submission: 2025-06-03 13:48:06

UDP Spoofing 3

Time of First Successful Submission: 2025-06-03 20:54:50

UDP Spoofing 4

Time of First Successful Submission: 2025-06-03 21:12:41

ARP

Time of First Successful Submission: 2025-06-03 21:53:48

Intercept

Time of First Successful Submission: 2025-06-03 22:03:18

Man-in-the-Middle

Time of First Successful Submission: 2025-06-06 11:43:19

XOR

Time of First Successful Submission: 2025-06-06 13:14:03

XORing Hex

Time of First Successful Submission: 2025-06-06 13:24:10

XORing ASCII

Time of First Successful Submission: 2025-06-06 13:31:49

XORing ASCII Strings

Time of First Successful Submission: 2025-06-06 14:28:44

One-time Pad

Time of First Successful Submission: 2025-06-06 14:31:28

One-time Pad Tampering

Time of First Successful Submission: 2025-06-06 17:39:06

Many-time Pad

Time of First Successful Submission: 2025-06-06 17:42:43

AES

Time of First Successful Submission: 2025-06-06 17:47:32

AES-ECB-CPA

Time of First Successful Submission: 2025-06-06 18:27:29

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-06-06 19:30:30

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-06-07 00:14:03

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-06-07 00:24:22

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-06-07 01:04:08

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-06-07 11:12:59

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-06-07 12:50:25

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-06-07 13:54:11

AES-CBC

Time of First Successful Submission: 2025-06-07 14:21:55

AES-CBC Tampering

Time of First Successful Submission: 2025-06-07 19:17:35

AES-CBC Resizing

Time of First Successful Submission: 2025-06-07 20:10:36

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-06-07 22:23:39

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-06-07 22:30:13

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-06-07 22:38:29

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-06-08 15:16:01

DHKE

Time of First Successful Submission: 2025-06-08 17:23:06

DHKE-to-AES

Time of First Successful Submission: 2025-06-08 18:59:47

RSA 1

Time of First Successful Submission: 2025-06-08 20:11:04

RSA 2

Time of First Successful Submission: 2025-06-08 20:48:45

RSA 3

Time of First Successful Submission: 2025-06-08 21:36:38

RSA 4

Time of First Successful Submission: 2025-06-08 21:54:31

RSA Signatures

Time of First Successful Submission: 2025-06-08 21:10:52

SHA 1

Time of First Successful Submission: 2025-06-08 21:20:40

SHA 2

Time of First Successful Submission: 2025-06-08 21:28:41

TLS 1

Time of First Successful Submission: 2025-06-08 22:47:21

TLS 2

Time of First Successful Submission: 2025-06-08 23:46:46

level1

Time of First Successful Submission: 2025-06-09 00:14:56

level2

Time of First Successful Submission: 2025-06-09 00:15:32

level3

Time of First Successful Submission: 2025-06-09 00:16:05

level4

Time of First Successful Submission: 2025-06-09 00:16:28

level5

Time of First Successful Submission: 2025-06-09 00:25:12

level6

Time of First Successful Submission: 2025-06-09 00:27:44

level7

Time of First Successful Submission: 2025-06-09 00:28:28

level8

Time of First Successful Submission: 2025-06-09 00:29:37

level9

Time of First Successful Submission: 2025-06-09 00:31:06

level10

Time of First Successful Submission: 2025-06-09 00:34:00

level11

Time of First Successful Submission: 2025-06-09 00:36:32

level12

Time of First Successful Submission: 2025-06-09 00:38:36

level13

Time of First Successful Submission: 2025-06-09 00:39:37

level14

Time of First Successful Submission: 2025-06-09 00:40:53

level15

Time of First Successful Submission: 2025-06-09 00:41:31

level16

Time of First Successful Submission: 2025-06-09 00:43:11

level17

Time of First Successful Submission: 2025-06-09 01:05:59

level18

Time of First Successful Submission: 2025-06-09 01:06:39

level19

Time of First Successful Submission: 2025-06-09 01:20:03

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-06-09 23:30:09

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-06-09 23:38:36

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-06-09 23:42:59

Reading Endianness (Python)

Time of First Successful Submission: 2025-06-09 23:44:28

Reading Endianness (C)

Time of First Successful Submission: 2025-06-09 23:51:16

Reading Endianness (x86)

Time of First Successful Submission: 2025-06-09 23:52:47

Version Information (Python)

Time of First Successful Submission: 2025-06-09 23:56:02

Version Information (C)

Time of First Successful Submission: 2025-06-09 23:57:46

Version Information (x86)

Time of First Successful Submission: 2025-06-10 00:23:14

Metadata and Data (Python)

Time of First Successful Submission: 2025-06-10 00:35:45

Metadata and Data (C)

Time of First Successful Submission: 2025-06-10 21:41:41

Metadata and Data (x86)

Time of First Successful Submission: 2025-06-10 21:48:41

Input Restrictions (Python)

Time of First Successful Submission: 2025-06-10 21:53:05

Input Restrictions (C)

Time of First Successful Submission: 2025-06-10 22:16:27

Input Restrictions (x86)

Time of First Successful Submission: 2025-06-10 22:57:52

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-06-10 23:06:12

Behold the cIMG! (C)

Time of First Successful Submission: 2025-06-10 23:12:02

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-06-10 23:19:37

A Basic cIMG (Python)

Time of First Successful Submission: 2025-06-10 23:43:43

A Basic cIMG (C)

Time of First Successful Submission: 2025-06-11 06:53:18

A Basic cIMG (x86)

Time of First Successful Submission: 2025-06-11 07:11:28

Internal State Mini (C)

Time of First Successful Submission: 2025-06-11 14:21:09

Internal State Mini (x86)

Time of First Successful Submission: 2025-06-11 15:18:02

Internal State (C)

Time of First Successful Submission: 2025-06-11 17:45:14

Internal State (x86)

Time of First Successful Submission: 2025-06-11 19:01:44

File Formats: Directives (C)

Time of First Successful Submission: 2025-06-11 20:56:36

File Formats: Directives (x86)

Time of First Successful Submission: 2025-06-11 21:03:14

The Patch Directive

Time of First Successful Submission: 2025-06-12 01:39:10

Optimizing for Space

Time of First Successful Submission: 2025-06-12 08:41:15

Tweaking Images

Time of First Successful Submission: 2025-06-12 09:28:53

Storage and Retrieval

Time of First Successful Submission: 2025-06-12 11:59:44

Extracting Knowledge

Time of First Successful Submission: 2025-06-12 15:08:20

Advanced Sprites

Time of First Successful Submission: 2025-06-13 10:42:16

Accessing Resources

Time of First Successful Submission: 2025-06-14 09:00:06

Unsafe Animations

Time of First Successful Submission: 2025-06-14 23:35:28

Animations

Time of First Successful Submission: 2025-06-15 00:00:18

Interoperability: Patching Data

Time of First Successful Submission: 2025-06-15 10:17:18

Patching Code

Time of First Successful Submission: 2025-06-15 10:41:44

Patching Control Flow

Time of First Successful Submission: 2025-06-15 11:54:04

Your First Overflow (easy)

Time of First Successful Submission: 2025-06-15 12:50:50

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-15 13:08:48

Precision (easy)

Time of First Successful Submission: 2025-06-15 13:11:09

Precision (hard)

Time of First Successful Submission: 2025-06-15 13:23:00

Variable Control (easy)

Time of First Successful Submission: 2025-06-15 13:34:13

Variable Control (hard)

Time of First Successful Submission: 2025-06-15 13:41:43

Control Hijack (easy)

Time of First Successful Submission: 2025-06-15 13:48:40

Control Hijack (hard)

Time of First Successful Submission: 2025-06-15 13:53:59

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-15 13:59:27

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-15 14:02:14

PIEs (easy)

Time of First Successful Submission: 2025-06-15 14:09:33

PIEs (hard)

Time of First Successful Submission: 2025-06-15 14:12:34

String Lengths (easy)

Time of First Successful Submission: 2025-06-15 14:20:56

String Lengths (hard)

Time of First Successful Submission: 2025-06-15 14:24:02

Basic Shellcode

Time of First Successful Submission: 2025-06-15 14:59:05

NOP Sleds

Time of First Successful Submission: 2025-06-15 17:20:18

NULL-Free Shellcode

Time of First Successful Submission: 2025-06-15 20:22:08

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-15 20:51:41

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-15 20:56:07

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-15 22:00:47

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-15 22:30:40

ECB-to-Win (easy)

Time of First Successful Submission: 2025-06-16 21:23:39

ECB-to-Win (hard)

Time of First Successful Submission: 2025-06-16 21:25:27

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-06-17 21:42:34

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-06-17 22:21:17

CIMG Screenshots

Time of First Successful Submission: 2025-06-23 21:20:07

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-23 22:27:09

Wily Webserver

Time of First Successful Submission: 2025-06-27 07:01:09

The Watering Hole

Time of First Successful Submission: 2025-06-27 12:18:38

Secure Chat 1

Time of First Successful Submission: 2025-06-29 14:45:25

Secure Chat 2

Time of First Successful Submission: 2025-06-29 16:03:40

Secure Chat 3

Time of First Successful Submission: 2025-07-02 12:04:20

Secure Chat 4

Time of First Successful Submission: 2025-07-02 13:29:33

Secure Chat 5

Time of First Successful Submission: 2025-07-02 13:41:25

Program Security

82 / 162 845 / 9177

ello ackers!

Time of First Successful Submission: 2025-07-02 17:41:21

Syscall Smuggler

Time of First Successful Submission: 2025-07-02 18:22:43

Syscall Shenanigans

Time of First Successful Submission: 2025-07-02 18:25:52

Byte Budget

Time of First Successful Submission: 2025-07-02 20:50:58

ClobberCode

Time of First Successful Submission: 2025-07-02 21:01:40

Diverse Delivery

Time of First Successful Submission: 2025-07-02 21:15:14

Pocket Payload

Time of First Successful Submission: 2025-07-02 21:32:38

Micro Menace

Time of First Successful Submission: 2025-07-02 22:39:23

Login Leakage (Easy)

Time of First Successful Submission: 2025-09-05 13:06:54

Login Leakage (Hard)

Time of First Successful Submission: 2025-09-05 13:10:42

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-07-06 11:30:57

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-07-06 11:36:12

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-07-06 11:54:41

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-07-06 11:57:22

Pointer Problems (Easy)

Time of First Successful Submission: 2025-09-05 13:57:30

Pointer Problems (Hard)

Time of First Successful Submission: 2025-09-05 14:04:22

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-07-06 12:42:30

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-07-06 12:50:22

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-07-06 21:36:56

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-07-06 21:44:45

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-07-06 22:50:54

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-07-06 22:57:54

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-07-07 12:07:22

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-07-07 12:09:26

Latent Leak (Easy)

Time of First Successful Submission: 2025-07-07 14:02:45

Latent Leak (Hard)

Time of First Successful Submission: 2025-07-07 14:07:51

Fork Foolery (Easy)

Time of First Successful Submission: 2025-07-07 18:46:16

Fork Foolery (Hard)

Time of First Successful Submission: 2025-07-07 19:12:08

Terrible Token (Easy)

Time of First Successful Submission: 2025-07-02 23:02:20

Terrible Token (Hard)

Time of First Successful Submission: 2025-07-02 23:20:09

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-07-02 23:22:32

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-07-02 23:28:26

Meager Mangler (Easy)

Time of First Successful Submission: 2025-07-02 23:44:08

Meager Mangler (Hard)

Time of First Successful Submission: 2025-07-02 23:57:53

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-07-03 11:55:12

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-07-03 13:33:15

Patched Up (Easy)

Time of First Successful Submission: 2025-07-03 14:12:08

Patched Up (Hard)

Time of First Successful Submission: 2025-07-03 14:16:26

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-07-03 14:18:33

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-07-03 14:19:56

Patch Perfect (Easy)

Time of First Successful Submission: 2025-07-03 14:22:49

Patch Perfect (Hard)

Time of First Successful Submission: 2025-07-03 14:25:01

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-07-04 07:35:58

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-07-04 07:46:49

Know the Yancode (Easy)

Time of First Successful Submission: 2025-07-04 08:48:08

Know the Yancode (Hard)

Time of First Successful Submission: 2025-07-04 09:06:02

Master the Yancode (Easy)

Time of First Successful Submission: 2025-07-04 09:39:40

Master the Yancode (Hard)

Time of First Successful Submission: 2025-07-04 09:51:21

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-07-04 14:33:56

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-07-04 17:26:57

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-07-04 23:14:09

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-07-04 23:57:17

The Yangler (Easy)

Time of First Successful Submission: 2025-07-05 14:35:07

The Yangler (Hard)

Time of First Successful Submission: 2025-07-05 15:08:32

Yancraft (Easy)

Time of First Successful Submission: 2025-07-05 21:59:18

Yancraft (Hard)

Time of First Successful Submission: 2025-07-05 22:29:12

Yansanity (Easy)

Time of First Successful Submission: 2025-07-06 09:38:06

Yansanity (Hard)

Time of First Successful Submission: 2025-07-06 09:39:44

Loose Link (Easy)

Time of First Successful Submission: 2025-07-07 21:56:24

Loose Link (Hard)

Time of First Successful Submission: 2025-07-07 21:57:55

Call Chain (Easy)

Time of First Successful Submission: 2025-07-07 22:16:47

Call Chain (Hard)

Time of First Successful Submission: 2025-07-07 22:18:20

Chain of Command (Easy)

Time of First Successful Submission: 2025-07-08 08:58:33

Chain of Command (Hard)

Time of First Successful Submission: 2025-07-08 09:01:00

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-07-08 11:21:26

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-07-08 11:23:44

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-07-08 12:02:53

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-07-08 12:05:24

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-07-08 12:47:41

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-07-08 12:51:14

Leaky Libc (Easy)

Time of First Successful Submission: 2025-07-08 14:30:40

Leaky Libc (Hard)

Time of First Successful Submission: 2025-07-08 14:33:11

Putsception (Easy)

Time of First Successful Submission: 2025-07-08 20:59:21

Putsception (Hard)

Time of First Successful Submission: 2025-07-08 21:04:27

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-07-09 08:16:33

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-07-09 08:21:48

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-07-10 10:09:05

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-07-10 10:10:42

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-07-10 11:05:16

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-07-10 11:07:06

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-07-10 14:24:52

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-07-10 14:26:30

Start Here

11 / 12 3228 / 39867

Using the Terminal

Time of First Successful Submission: 2025-09-04 07:37:52

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-25 22:36:56

Using the GUI Desktop

Time of First Successful Submission: 2025-05-22 13:55:50

Pasting into the Desktop

Time of First Successful Submission: 2025-05-22 13:57:23

Restarting Challenges

Time of First Successful Submission: 2025-05-23 00:40:31

Challenge Programs

Time of First Successful Submission: 2025-05-23 00:41:11

The Flag File

Time of First Successful Submission: 2025-05-22 14:01:45

Using Privileged Mode

Time of First Successful Submission: 2025-05-23 00:42:15

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-22 14:03:52

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-22 14:04:26

Linux Luminarium

126 / 128 2385 / 29745

Intro to Commands

Time of First Successful Submission: 2025-05-22 14:05:08

Intro to Arguments

Time of First Successful Submission: 2025-05-22 14:05:55

Command History

Time of First Successful Submission: 2025-06-06 11:45:08

The Root

Time of First Successful Submission: 2025-05-22 14:10:43

Program and absolute paths

Time of First Successful Submission: 2025-05-22 14:11:32

Position thy self

Time of First Successful Submission: 2025-05-22 14:12:12

Position elsewhere

Time of First Successful Submission: 2025-05-22 14:12:59

implicit relative paths, from /

Time of First Successful Submission: 2025-05-22 14:14:41

explicit relative paths, from /

Time of First Successful Submission: 2025-05-22 14:15:41

implicit relative path

Time of First Successful Submission: 2025-05-22 14:16:22

home sweet home

Time of First Successful Submission: 2025-05-22 14:17:27

cat: not the pet, but the command!

Time of First Successful Submission: 2025-05-22 14:19:17

catting absolute paths

Time of First Successful Submission: 2025-05-22 14:19:54

more catting practice

Time of First Successful Submission: 2025-05-22 14:20:36

grepping for a needle in a haystack

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

comparing files

Time of First Successful Submission: 2025-09-01 10:34:00

listing files

Time of First Successful Submission: 2025-05-22 14:22:53

touching files

Time of First Successful Submission: 2025-05-22 14:23:29

removing files

Time of First Successful Submission: 2025-05-22 14:24:03

moving files

Time of First Successful Submission: 2025-06-06 11:47:32

hidden files

Time of First Successful Submission: 2025-05-22 14:24:26

An Epic Filesystem Quest

Time of First Successful Submission: 2025-05-22 14:30:19

making directories

Time of First Successful Submission: 2025-05-22 14:30:58

finding files

Time of First Successful Submission: 2025-05-22 14:34:15

linking files

Time of First Successful Submission: 2025-05-22 14:36:56

Learning From Documentation

Time of First Successful Submission: 2025-05-22 14:37:52

Learning Complex Usage

Time of First Successful Submission: 2025-05-22 14:38:34

Reading Manuals

Time of First Successful Submission: 2025-05-22 14:40:39

Searching Manuals

Time of First Successful Submission: 2025-05-22 14:41:33

Searching For Manuals

Time of First Successful Submission: 2025-05-22 14:49:34

Helpful Programs

Time of First Successful Submission: 2025-05-22 14:50:44

Help for Builtins

Time of First Successful Submission: 2025-05-22 14:51:50

Matching with *

Time of First Successful Submission: 2025-05-22 14:52:48

Matching with ?

Time of First Successful Submission: 2025-05-22 14:53:58

Matching with []

Time of First Successful Submission: 2025-05-22 14:55:04

Matching paths with []

Time of First Successful Submission: 2025-05-22 14:56:07

Multiple globs

Time of First Successful Submission: 2025-06-03 07:31:16

Mixing globs

Time of First Successful Submission: 2025-05-22 14:57:57

Exclusionary globbing

Time of First Successful Submission: 2025-05-22 14:58:52

Tab completion

Time of First Successful Submission: 2025-06-14 09:38:18

Multiple options for tab completion

Time of First Successful Submission: 2025-06-14 09:39:52

Tab completion on commands

Time of First Successful Submission: 2025-06-14 09:40:18

Redirecting output

Time of First Successful Submission: 2025-05-22 15:00:37

Redirecting more output

Time of First Successful Submission: 2025-05-22 15:01:34

Appending output

Time of First Successful Submission: 2025-05-22 15:02:56

Redirecting errors

Time of First Successful Submission: 2025-05-22 15:04:53

Redirecting input

Time of First Successful Submission: 2025-05-22 15:06:31

Grepping stored results

Time of First Successful Submission: 2025-05-22 15:08:27

Grepping live output

Time of First Successful Submission: 2025-05-22 15:09:14

Grepping errors

Time of First Successful Submission: 2025-05-22 15:10:42

Filtering with grep -v

Time of First Successful Submission: 2025-06-06 11:48:22

Duplicating piped data with tee

Time of First Successful Submission: 2025-05-22 15:13:32

Process substitution for input

Time of First Successful Submission: 2025-09-01 11:28:53

Writing to multiple programs

Time of First Successful Submission: 2025-05-22 15:17:45

Split-piping stderr and stdout

Time of First Successful Submission: 2025-05-22 16:53:46

Named pipes

Time of First Successful Submission: 2025-09-01 11:31:27

Printing Variables

Time of First Successful Submission: 2025-05-22 16:54:54

Setting Variables

Time of First Successful Submission: 2025-05-22 16:59:54

Multi-word Variables

Time of First Successful Submission: 2025-05-22 17:46:25

Exporting Variables

Time of First Successful Submission: 2025-05-22 18:03:13

Printing Exported Variables

Time of First Successful Submission: 2025-05-22 18:05:20

Storing Command Output

Time of First Successful Submission: 2025-05-22 18:13:42

Reading Input

Time of First Successful Submission: 2025-05-22 18:14:32

Reading Files

Time of First Successful Submission: 2025-05-22 18:15:49

Translating characters

Time of First Successful Submission: 2025-06-06 11:51:11

Deleting characters

Time of First Successful Submission: 2025-06-06 11:51:49

Deleting newlines

Time of First Successful Submission: 2025-06-06 11:52:40

Extracting the first lines with head

Time of First Successful Submission: 2025-06-06 11:53:33

Extracting specific sections of text

Time of First Successful Submission: 2025-06-06 11:55:12

Sorting data

Time of First Successful Submission: 2025-09-03 10:32:48

Listing Processes

Time of First Successful Submission: 2025-05-22 19:28:07

Killing Processes

Time of First Successful Submission: 2025-05-22 19:29:30

Interrupting Processes

Time of First Successful Submission: 2025-05-22 19:30:12

Killing Misbehaving Processes

Time of First Successful Submission: 2025-09-03 10:34:28

Suspending Processes

Time of First Successful Submission: 2025-05-22 19:31:03

Resuming Processes

Time of First Successful Submission: 2025-05-22 19:31:37

Backgrounding Processes

Time of First Successful Submission: 2025-05-22 19:40:48

Foregrounding Processes

Time of First Successful Submission: 2025-05-22 19:44:22

Starting Backgrounded Processes

Time of First Successful Submission: 2025-05-22 19:45:04

Process Exit Codes

Time of First Successful Submission: 2025-05-22 19:46:45

Becoming root with su

Time of First Successful Submission: 2025-05-22 22:21:28

Other users with su

Time of First Successful Submission: 2025-05-22 22:22:56

Cracking passwords

Time of First Successful Submission: 2025-05-22 22:26:05

Using sudo

Time of First Successful Submission: 2025-05-22 23:07:27

Changing File Ownership

Time of First Successful Submission: 2025-05-22 21:57:06

Groups and Files

Time of First Successful Submission: 2025-05-22 21:59:59

Fun With Groups Names

Time of First Successful Submission: 2025-05-22 22:04:27

Changing Permissions

Time of First Successful Submission: 2025-05-22 22:05:49

Executable Files

Time of First Successful Submission: 2025-05-22 22:07:06

Permission Tweaking Practice

Time of First Successful Submission: 2025-05-22 22:09:57

Permissions Setting Practice

Time of First Successful Submission: 2025-05-22 22:14:47

The SUID Bit

Time of First Successful Submission: 2025-05-22 22:18:26

Chaining with Semicolons

Time of First Successful Submission: 2025-05-22 23:08:31

Building on Success

Time of First Successful Submission: 2025-09-02 06:58:03

Handling Failure

Time of First Successful Submission: 2025-09-02 06:58:40

Your First Shell Script

Time of First Successful Submission: 2025-05-22 23:17:06

Redirecting Script Output

Time of First Successful Submission: 2025-05-22 23:25:57

Executable Shell Scripts

Time of First Successful Submission: 2025-05-22 23:29:08

Understanding Shebangs

Time of First Successful Submission: 2025-09-02 07:03:02

Scripting with Arguments

Time of First Successful Submission: 2025-09-02 08:10:53

Scripting with Conditionals

Time of First Successful Submission: 2025-09-02 08:12:38

Scripting with Default Cases

Time of First Successful Submission: 2025-09-02 08:13:51

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-09-03 09:32:44

Reading Shell Scripts

Time of First Successful Submission: 2025-09-03 09:36:16

Launching Screen

Time of First Successful Submission: 2025-09-04 06:55:12

Detaching and Attaching

Time of First Successful Submission: 2025-09-04 06:56:52

Finding Sessions

Time of First Successful Submission: 2025-09-04 06:58:48

Switching Windows

Time of First Successful Submission: 2025-09-04 07:00:51

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-09-04 07:01:59

Switching Windows (tmux)

Time of First Successful Submission: 2025-09-04 07:09:10

The PATH Variable

Time of First Successful Submission: 2025-05-22 23:31:24

Setting PATH

Time of First Successful Submission: 2025-05-22 23:33:43

Finding Commands

Time of First Successful Submission: 2025-06-06 11:56:20

Adding Commands

Time of First Successful Submission: 2025-05-22 23:35:52

Hijacking Commands

Time of First Successful Submission: 2025-05-23 00:13:26

Bashrc Backdoor

Time of First Successful Submission: 2025-06-06 11:58:47

Sniffing Input

Time of First Successful Submission: 2025-06-06 12:05:45

Overshared Directories

Time of First Successful Submission: 2025-06-14 09:46:14

Tricky Linking

Time of First Successful Submission: 2025-06-14 09:49:47

Sniffing Process Arguments

Time of First Successful Submission: 2025-06-06 12:09:57

Snooping on Configurations

Time of First Successful Submission: 2025-06-14 09:52:09

The Fork Bomb

Time of First Successful Submission: 2025-06-06 12:14:10

Disk-Space Doomsday

Time of First Successful Submission: 2025-06-06 12:16:21

rm -rf /

Time of First Successful Submission: 2025-06-06 12:23:35

Life after rm -rf /

Time of First Successful Submission: 2025-06-06 12:41:34

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-06-06 12:52:30

Computing 101

69 / 69 449 / 19970

Your First Register

Time of First Successful Submission: 2025-05-23 00:24:45

Your First Syscall

Time of First Successful Submission: 2025-05-23 00:27:00

Exit Codes

Time of First Successful Submission: 2025-05-23 00:29:29

Building Executables

Time of First Successful Submission: 2025-05-23 00:36:06

Moving Between Registers

Time of First Successful Submission: 2025-05-23 00:39:19

Tracing Syscalls

Time of First Successful Submission: 2025-05-23 11:58:50

Starting GDB

Time of First Successful Submission: 2025-05-23 12:00:08

Starting Programs in GDB

Time of First Successful Submission: 2025-05-23 12:01:21

Loading From Memory

Time of First Successful Submission: 2025-05-23 12:12:17

More Loading Practice

Time of First Successful Submission: 2025-05-23 12:21:47

Dereferencing Pointers

Time of First Successful Submission: 2025-05-23 12:30:16

Dereferencing Yourself

Time of First Successful Submission: 2025-05-23 12:31:36

Dereferencing with Offsets

Time of First Successful Submission: 2025-05-23 12:32:45

Stored Addresses

Time of First Successful Submission: 2025-05-23 12:35:06

Double Dereference

Time of First Successful Submission: 2025-05-23 12:36:40

Triple Dereference

Time of First Successful Submission: 2025-05-23 12:37:56

Writing Output

Time of First Successful Submission: 2025-05-23 12:53:21

Chaining Syscalls

Time of First Successful Submission: 2025-05-23 12:54:25

Writing Strings

Time of First Successful Submission: 2025-05-23 12:55:14

Reading Data

Time of First Successful Submission: 2025-05-23 12:58:34

set-register

Time of First Successful Submission: 2025-05-23 15:58:31

set-multiple-registers

Time of First Successful Submission: 2025-05-23 16:02:11

add-to-register

Time of First Successful Submission: 2025-05-23 16:05:25

linear-equation-registers

Time of First Successful Submission: 2025-05-23 16:06:50

integer-division

Time of First Successful Submission: 2025-05-23 16:17:59

modulo-operation

Time of First Successful Submission: 2025-05-23 16:22:25

set-upper-byte

Time of First Successful Submission: 2025-05-23 16:26:36

efficient-modulo

Time of First Successful Submission: 2025-05-23 16:49:53

byte-extraction

Time of First Successful Submission: 2025-05-23 16:53:23

bitwise-and

Time of First Successful Submission: 2025-05-23 16:54:27

check-even

Time of First Successful Submission: 2025-05-23 17:28:36

memory-read

Time of First Successful Submission: 2025-05-23 17:30:04

memory-write

Time of First Successful Submission: 2025-05-23 17:38:19

memory-increment

Time of First Successful Submission: 2025-05-23 17:39:37

byte-access

Time of First Successful Submission: 2025-05-23 17:48:11

memory-size-access

Time of First Successful Submission: 2025-05-23 17:49:28

little-endian-write

Time of First Successful Submission: 2025-05-23 18:14:30

memory-sum

Time of First Successful Submission: 2025-05-23 18:18:05

stack-subtraction

Time of First Successful Submission: 2025-05-23 18:21:53

swap-stack-values

Time of First Successful Submission: 2025-05-23 18:23:31

average-stack-values

Time of First Successful Submission: 2025-05-23 18:27:42

absolute-jump

Time of First Successful Submission: 2025-05-23 18:29:29

relative-jump

Time of First Successful Submission: 2025-05-23 18:46:25

jump-trampoline

Time of First Successful Submission: 2025-05-23 18:49:19

conditional-jump

Time of First Successful Submission: 2025-05-23 20:59:14

indirect-jump

Time of First Successful Submission: 2025-05-23 21:20:34

average-loop

Time of First Successful Submission: 2025-05-23 22:23:55

count-non-zero

Time of First Successful Submission: 2025-05-23 22:38:48

string-lower

Time of First Successful Submission: 2025-05-23 23:09:07

most-common-byte

Time of First Successful Submission: 2025-05-24 11:51:02

Debugging Programs

Time of First Successful Submission: 2025-05-24 12:24:40

Inspecting Registers

Time of First Successful Submission: 2025-05-24 12:26:27

Examining Memory

Time of First Successful Submission: 2025-05-24 13:13:54

Setting Breakpoints

Time of First Successful Submission: 2025-05-24 13:27:39

GDB Scripting

Time of First Successful Submission: 2025-05-24 13:35:45

Modifying Data

Time of First Successful Submission: 2025-05-24 15:48:11

Modifying Execution

Time of First Successful Submission: 2025-05-24 17:23:59

Broken Functions

Time of First Successful Submission: 2025-05-24 17:52:55

Exit

Time of First Successful Submission: 2025-05-24 18:46:50

Socket

Time of First Successful Submission: 2025-05-24 18:57:17

Bind

Time of First Successful Submission: 2025-05-24 22:34:51

Listen

Time of First Successful Submission: 2025-05-24 22:44:51

Accept

Time of First Successful Submission: 2025-05-24 22:54:34

Static Response

Time of First Successful Submission: 2025-05-25 12:39:42

Dynamic Response

Time of First Successful Submission: 2025-05-25 21:09:30

Iterative GET Server

Time of First Successful Submission: 2025-05-25 21:14:43

Concurrent GET Server

Time of First Successful Submission: 2025-05-25 21:26:42

Concurrent POST Server

Time of First Successful Submission: 2025-05-25 22:07:52

Web Server

Time of First Successful Submission: 2025-05-25 22:30:48

Playing With Programs

116 / 116 150 / 22704

What's the password?

Time of First Successful Submission: 2025-05-25 23:09:44

... and again!

Time of First Successful Submission: 2025-05-25 23:11:07

Newline Troubles

Time of First Successful Submission: 2025-05-25 23:12:35

Reasoning about files

Time of First Successful Submission: 2025-05-25 23:14:16

Specifying Filenames

Time of First Successful Submission: 2025-05-25 23:15:22

Binary and Hex Encoding

Time of First Successful Submission: 2025-05-25 23:22:00

More Hex

Time of First Successful Submission: 2025-05-25 23:22:48

Decoding Hex

Time of First Successful Submission: 2025-05-25 23:32:42

Decoding Practice

Time of First Successful Submission: 2025-05-25 23:36:10

Encoding Practice

Time of First Successful Submission: 2025-05-25 23:37:13

Hex-encoding ASCII

Time of First Successful Submission: 2025-05-25 23:43:32

Nested Encoding

Time of First Successful Submission: 2025-05-25 23:45:58

Hex-encoding UTF-8

Time of First Successful Submission: 2025-05-25 23:49:15

UTF Mixups

Time of First Successful Submission: 2025-05-25 23:52:36

Modifying Encoded Data

Time of First Successful Submission: 2025-05-25 23:55:46

Decoding Base64

Time of First Successful Submission: 2025-05-26 00:00:31

Encoding Base64

Time of First Successful Submission: 2025-05-26 00:01:44

Dealing with Obfuscation

Time of First Successful Submission: 2025-05-26 00:04:48

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-05-26 00:10:30

Your First HTTP Request

Time of First Successful Submission: 2025-05-26 00:18:09

Reading Flask

Time of First Successful Submission: 2025-05-26 00:21:35

Commented Data

Time of First Successful Submission: 2025-05-26 00:24:59

HTTP Metadata

Time of First Successful Submission: 2025-05-26 00:26:44

HTTP (netcat)

Time of First Successful Submission: 2025-05-26 00:39:13

HTTP Paths (netcat)

Time of First Successful Submission: 2025-05-26 00:40:24

HTTP (curl)

Time of First Successful Submission: 2025-05-26 00:41:44

HTTP (python)

Time of First Successful Submission: 2025-05-26 00:42:59

HTTP Host Header (python)

Time of First Successful Submission: 2025-05-26 00:45:18

HTTP Host Header (curl)

Time of First Successful Submission: 2025-05-26 00:48:51

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-05-26 00:50:36

URL Encoding (netcat)

Time of First Successful Submission: 2025-05-26 00:53:59

HTTP GET Parameters

Time of First Successful Submission: 2025-05-26 00:56:45

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-05-26 00:59:41

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-05-26 01:02:04

HTTP Forms

Time of First Successful Submission: 2025-05-26 01:07:29

HTTP Forms (curl)

Time of First Successful Submission: 2025-05-26 01:16:36

HTTP Forms (netcat)

Time of First Successful Submission: 2025-05-26 01:20:34

HTTP Forms (python)

Time of First Successful Submission: 2025-05-26 01:22:11

HTTP Forms Without Forms

Time of First Successful Submission: 2025-05-26 01:30:19

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-05-26 01:31:53

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-05-26 01:37:19

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-05-26 01:40:54

HTTP Redirects (curl)

Time of First Successful Submission: 2025-05-26 01:42:58

HTTP Redirects (python)

Time of First Successful Submission: 2025-05-26 01:43:52

HTTP Cookies (curl)

Time of First Successful Submission: 2025-05-26 10:00:25

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-05-26 10:04:49

HTTP Cookies (python)

Time of First Successful Submission: 2025-05-26 10:05:54

Server State (python)

Time of First Successful Submission: 2025-05-26 10:06:59

Listening Web

Time of First Successful Submission: 2025-05-26 10:08:23

Speaking Redirects

Time of First Successful Submission: 2025-05-26 10:23:44

JavaScript Redirects

Time of First Successful Submission: 2025-05-26 11:50:39

Including JavaScript

Time of First Successful Submission: 2025-05-26 11:56:13

HTTP (javascript)

Time of First Successful Submission: 2025-05-26 12:09:27

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-05-26 12:20:14

HTTP Forms (javascript)

Time of First Successful Submission: 2025-05-26 12:28:53

cat

Time of First Successful Submission: 2025-05-26 12:35:41

more

Time of First Successful Submission: 2025-05-26 12:36:02

less

Time of First Successful Submission: 2025-05-26 12:36:23

tail

Time of First Successful Submission: 2025-05-26 12:36:39

head

Time of First Successful Submission: 2025-05-26 12:36:56

sort

Time of First Successful Submission: 2025-05-26 12:37:14

vim

Time of First Successful Submission: 2025-05-26 12:38:29

emacs

Time of First Successful Submission: 2025-05-26 12:38:48

nano

Time of First Successful Submission: 2025-05-26 12:39:03

rev

Time of First Successful Submission: 2025-05-26 12:39:36

od

Time of First Successful Submission: 2025-05-26 12:44:54

hd

Time of First Successful Submission: 2025-05-26 12:48:11

xxd

Time of First Successful Submission: 2025-05-26 12:49:41

base32

Time of First Successful Submission: 2025-05-26 12:50:06

base64

Time of First Successful Submission: 2025-05-26 12:50:24

split

Time of First Successful Submission: 2025-05-26 12:51:32

gzip

Time of First Successful Submission: 2025-05-26 12:53:48

bzip2

Time of First Successful Submission: 2025-05-26 12:58:32

zip

Time of First Successful Submission: 2025-05-26 13:07:27

tar

Time of First Successful Submission: 2025-05-26 13:10:16

ar

Time of First Successful Submission: 2025-05-26 13:12:45

cpio

Time of First Successful Submission: 2025-05-26 13:18:37

genisoimage

Time of First Successful Submission: 2025-05-26 13:35:31

env

Time of First Successful Submission: 2025-05-26 13:39:11

find

Time of First Successful Submission: 2025-05-26 13:49:30

make

Time of First Successful Submission: 2025-05-26 13:54:05

nice

Time of First Successful Submission: 2025-05-26 13:54:42

timeout

Time of First Successful Submission: 2025-05-26 13:55:27

stdbuf

Time of First Successful Submission: 2025-05-26 13:57:05

setarch

Time of First Successful Submission: 2025-05-26 14:13:13

watch

Time of First Successful Submission: 2025-05-26 14:17:33

socat

Time of First Successful Submission: 2025-05-26 14:20:06

whiptail

Time of First Successful Submission: 2025-05-26 14:32:33

awk

Time of First Successful Submission: 2025-05-26 14:35:06

sed

Time of First Successful Submission: 2025-05-26 14:37:49

ed

Time of First Successful Submission: 2025-05-26 14:40:17

chown

Time of First Successful Submission: 2025-05-26 14:40:49

chmod

Time of First Successful Submission: 2025-05-26 14:41:07

cp

Time of First Successful Submission: 2025-05-26 14:42:18

mv

Time of First Successful Submission: 2025-05-26 15:00:38

perl

Time of First Successful Submission: 2025-05-26 15:03:26

python

Time of First Successful Submission: 2025-05-26 15:03:45

ruby

Time of First Successful Submission: 2025-05-26 15:06:04

bash

Time of First Successful Submission: 2025-05-26 15:16:01

date

Time of First Successful Submission: 2025-05-26 16:39:33

dmesg

Time of First Successful Submission: 2025-05-26 16:41:30

wc

Time of First Successful Submission: 2025-05-26 16:43:42

gcc

Time of First Successful Submission: 2025-05-26 16:52:43

as

Time of First Successful Submission: 2025-05-26 16:53:04

wget

Time of First Successful Submission: 2025-05-26 17:13:31

ssh-keygen

Time of First Successful Submission: 2025-05-26 18:29:50

SQL Queries

Time of First Successful Submission: 2025-05-31 23:35:27

Filtering SQL

Time of First Successful Submission: 2025-05-31 23:40:36

Choosing Columns

Time of First Successful Submission: 2025-05-31 23:42:07

Exclusionary Filtering

Time of First Successful Submission: 2025-05-31 23:43:41

Filtering Strings

Time of First Successful Submission: 2025-05-31 23:45:29

Filtering on Expressions

Time of First Successful Submission: 2025-05-31 23:47:57

SELECTing Expressions

Time of First Successful Submission: 2025-06-01 00:16:04

Composite Conditions

Time of First Successful Submission: 2025-06-01 00:19:53

Reaching Your LIMITs

Time of First Successful Submission: 2025-06-01 00:21:06

Querying Metadata

Time of First Successful Submission: 2025-06-01 00:31:38

GCA CTF

11 / 104 3374 / 40084

Using the Terminal

Time of First Successful Submission: 2025-09-04 07:37:52

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-25 22:36:56

Using the GUI Desktop

Time of First Successful Submission: 2025-05-22 13:55:50

Pasting into the Desktop

Time of First Successful Submission: 2025-05-22 13:57:23

Restarting Challenges

Time of First Successful Submission: 2025-05-23 00:40:31

Getting Help

Time of First Successful Submission: 2025-05-25 23:07:46

Challenge Programs

Time of First Successful Submission: 2025-05-23 00:41:11

The Flag File

Time of First Successful Submission: 2025-05-22 14:01:45

Using Privileged Mode

Time of First Successful Submission: 2025-05-23 00:42:15

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-22 14:03:52

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-22 14:04:26