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pwn.college Archives

149 / 202 673 / 22884


level1

Time of First Successful Submission: 2025-01-16 10:25:51

level2

Time of First Successful Submission: 2025-01-16 10:26:47

level3

Time of First Successful Submission: 2025-01-16 10:27:48

level4

Time of First Successful Submission: 2025-01-16 10:30:03

level5

Time of First Successful Submission: 2025-01-16 10:31:30

level6

Time of First Successful Submission: 2025-01-16 10:32:25

level7

Time of First Successful Submission: 2025-01-16 10:34:39

level8

Time of First Successful Submission: 2025-01-16 10:36:01

level9

Time of First Successful Submission: 2025-01-16 10:39:54

level10

Time of First Successful Submission: 2025-01-16 10:41:10

level11

Time of First Successful Submission: 2025-01-16 10:42:37

level12

Time of First Successful Submission: 2025-01-16 10:44:17

level13

Time of First Successful Submission: 2025-01-16 10:45:16

level14

Time of First Successful Submission: 2025-01-16 10:46:17

level15

Time of First Successful Submission: 2025-01-16 10:50:56

level16

Time of First Successful Submission: 2025-01-16 10:56:30

level17

Time of First Successful Submission: 2025-01-16 11:06:43

level18

Time of First Successful Submission: 2025-01-16 11:15:36

level19

Time of First Successful Submission: 2025-01-16 11:20:36

level20

Time of First Successful Submission: 2025-01-16 11:24:41

level21

Time of First Successful Submission: 2025-01-16 11:26:41

level22

Time of First Successful Submission: 2025-01-16 11:29:03

level23

Time of First Successful Submission: 2025-01-16 11:33:51

level24

Time of First Successful Submission: 2025-01-16 11:35:50

level25

Time of First Successful Submission: 2025-01-16 11:37:35

level26

Time of First Successful Submission: 2025-01-16 11:39:45

level27

Time of First Successful Submission: 2025-01-16 11:41:40

level28

Time of First Successful Submission: 2025-01-16 11:42:47

level29

Time of First Successful Submission: 2025-01-17 03:18:58

level30

Time of First Successful Submission: 2025-01-20 09:15:18

level31

Time of First Successful Submission: 2025-01-21 07:04:50

level32

Time of First Successful Submission: 2025-01-21 07:07:39

level33

Time of First Successful Submission: 2025-01-22 23:00:10

level34

Time of First Successful Submission: 2025-01-22 23:01:54

level35

Time of First Successful Submission: 2025-01-22 23:02:57

level36

Time of First Successful Submission: 2025-01-23 03:23:09

level37

Time of First Successful Submission: 2025-01-23 03:28:08

level38

Time of First Successful Submission: 2025-01-23 03:30:44

level39

Time of First Successful Submission: 2025-01-23 03:36:48

level40

Time of First Successful Submission: 2025-01-23 03:47:54

level41

Time of First Successful Submission: 2025-01-23 03:50:18

level42

Time of First Successful Submission: 2025-01-23 04:03:20

level43

Time of First Successful Submission: 2025-01-23 04:09:24

level44

Time of First Successful Submission: 2025-01-23 04:12:23

level45

Time of First Successful Submission: 2025-01-23 04:15:41

level46

Time of First Successful Submission: 2025-01-23 04:36:34

level47

Time of First Successful Submission: 2025-01-23 04:37:41

level48

Time of First Successful Submission: 2025-01-23 04:53:20

level49

Time of First Successful Submission: 2025-01-23 05:19:18

level50

Time of First Successful Submission: 2025-01-23 05:27:01

level51

Time of First Successful Submission: 2025-01-23 05:38:21

level52

Time of First Successful Submission: 2025-01-24 03:01:53

level53

Time of First Successful Submission: 2025-01-24 03:05:37

level54

Time of First Successful Submission: 2025-01-24 04:36:05

level55

Time of First Successful Submission: 2025-01-24 04:40:09

level56

Time of First Successful Submission: 2025-01-24 04:41:07

level57

Time of First Successful Submission: 2025-01-24 04:42:02

level58

Time of First Successful Submission: 2025-01-24 04:48:30

level59

Time of First Successful Submission: 2025-01-27 04:28:47

level60

Time of First Successful Submission: 2025-01-27 05:26:55

level61

Time of First Successful Submission: 2025-01-27 05:30:30

level62

Time of First Successful Submission: 2025-01-27 05:31:43

level63

Time of First Successful Submission: 2025-01-27 05:33:15

level64

Time of First Successful Submission: 2025-01-27 05:43:40

level65

Time of First Successful Submission: 2025-01-28 08:29:27

level66

Time of First Successful Submission: 2025-01-28 08:37:22

level67

Time of First Successful Submission: 2025-01-28 08:40:17

level68

Time of First Successful Submission: 2025-01-28 08:43:20

level70

Time of First Successful Submission: 2025-01-29 01:27:10

level71

Time of First Successful Submission: 2025-01-29 01:48:22

level72

Time of First Successful Submission: 2025-01-29 02:40:51

level73

Time of First Successful Submission: 2025-01-29 02:55:58

level74

Time of First Successful Submission: 2025-01-29 03:01:05

level76

Time of First Successful Submission: 2025-01-29 03:02:10

level77

Time of First Successful Submission: 2025-01-29 03:06:47

level78

Time of First Successful Submission: 2025-01-29 03:08:45

level79

Time of First Successful Submission: 2025-01-29 03:10:05

level80

Time of First Successful Submission: 2025-01-29 03:35:09

level82

Time of First Successful Submission: 2025-01-29 03:38:25

level83

Time of First Successful Submission: 2025-01-29 03:41:03

level84

Time of First Successful Submission: 2025-01-29 03:48:42

level85

Time of First Successful Submission: 2025-01-29 03:59:04

level86

Time of First Successful Submission: 2025-01-29 04:13:25

level87

Time of First Successful Submission: 2025-01-29 05:26:43

level88

Time of First Successful Submission: 2025-01-29 09:07:45

level89

Time of First Successful Submission: 2025-01-29 09:11:20

level90

Time of First Successful Submission: 2025-01-29 09:13:42

level91

Time of First Successful Submission: 2025-01-29 09:16:10

level92

Time of First Successful Submission: 2025-01-29 09:17:42

level93

Time of First Successful Submission: 2025-01-29 10:04:17

level94

Time of First Successful Submission: 2025-01-29 10:10:17

level95

Time of First Successful Submission: 2025-01-29 10:45:19

level96

Time of First Successful Submission: 2025-01-29 10:48:04

level97

Time of First Successful Submission: 2025-01-29 10:53:59

level98

Time of First Successful Submission: 2025-01-30 06:10:52

level99

Time of First Successful Submission: 2025-01-30 06:13:12

level100

Time of First Successful Submission: 2025-01-30 06:15:19

level101

Time of First Successful Submission: 2025-01-30 06:24:43

level102

Time of First Successful Submission: 2025-01-30 06:26:54

level103

Time of First Successful Submission: 2025-01-30 06:33:41

level104

Time of First Successful Submission: 2025-01-30 06:40:31

level105

Time of First Successful Submission: 2025-01-30 06:41:44

level106

Time of First Successful Submission: 2025-01-30 06:53:11

level107

Time of First Successful Submission: 2025-01-31 07:31:09

level108

Time of First Successful Submission: 2025-01-31 08:06:05

level109

Time of First Successful Submission: 2025-01-31 09:05:15

level110

Time of First Successful Submission: 2025-01-31 09:08:54

level111

Time of First Successful Submission: 2025-01-31 09:11:02

level112

Time of First Successful Submission: 2025-01-31 09:13:40

level113

Time of First Successful Submission: 2025-01-31 09:15:26

level114

Time of First Successful Submission: 2025-01-31 09:17:16

level115

Time of First Successful Submission: 2025-01-31 09:18:14

level116

Time of First Successful Submission: 2025-01-31 09:21:24

level117

Time of First Successful Submission: 2025-01-31 09:24:09

level118

Time of First Successful Submission: 2025-01-31 09:28:29

level119

Time of First Successful Submission: 2025-01-31 10:45:32

level120

Time of First Successful Submission: 2025-01-31 10:53:38

HTTP (curl)

Time of First Successful Submission: 2025-01-08 01:10:14

HTTP (python)

Time of First Successful Submission: 2025-01-08 01:26:53

URL Encoding (curl)

Time of First Successful Submission: 2025-01-21 07:18:07

URL Encoding (python)

Time of First Successful Submission: 2025-01-22 00:59:21

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2025-01-22 01:06:35

HTTP GET Parameters (python)

Time of First Successful Submission: 2025-01-22 01:09:03

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2025-01-22 02:43:55

Multiple Form Fields (python)

Time of First Successful Submission: 2025-01-22 03:44:46

HTTP JSON (curl)

Time of First Successful Submission: 2025-01-22 04:08:23

HTTP JSON (netcat)

Time of First Successful Submission: 2025-01-22 04:17:06

HTTP JSON (python)

Time of First Successful Submission: 2025-01-22 04:23:15

Complex HTTP JSON (curl)

Time of First Successful Submission: 2025-01-22 05:14:26

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2025-01-22 05:38:53

Complex HTTP JSON (python)

Time of First Successful Submission: 2025-01-22 05:43:24

Server State (curl)

Time of First Successful Submission: 2025-01-22 06:10:37

Server State (netcat)

Time of First Successful Submission: 2025-01-22 06:18:46

Silenced Shellcode

Time of First Successful Submission: 2025-04-29 06:35:40

Shellcode Shuffle

Time of First Successful Submission: 2025-04-30 02:40:22

Shellcode Shuffle II

Time of First Successful Submission: 2025-04-30 02:41:15

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-02-14 07:31:38

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-02-15 03:58:29

Twisted Text (Easy)

Time of First Successful Submission: 2025-05-06 02:23:15

Twisted Text (Hard)

Time of First Successful Submission: 2025-05-06 02:24:43

Tidy Task (Easy)

Time of First Successful Submission: 2025-05-06 02:26:22

Tidy Task (Hard)

Time of First Successful Submission: 2025-05-06 02:27:07

Logical License (Easy)

Time of First Successful Submission: 2025-05-06 02:30:42

Logical License (Hard)

Time of First Successful Submission: 2025-05-06 02:35:19

Modest Mangler (Easy)

Time of First Successful Submission: 2025-05-06 08:32:21

Modest Mangler (Hard)

Time of First Successful Submission: 2025-05-07 04:46:39

This is Yancode (Easy)

Time of First Successful Submission: 2025-05-01 04:11:33

This is Yancode (Hard)

Time of First Successful Submission: 2025-05-01 05:45:27

Triple Dereference

Time of First Successful Submission: 2025-01-05 00:39:56


Advent of Pwn

4 / 12 133 / 559


Day 01

Time of First Successful Submission: 2025-12-01 07:43:09

Day 02

Time of First Successful Submission: 2025-12-02 23:15:04

Day 03

Time of First Successful Submission: 2025-12-03 00:18:44

Day 04

Time of First Successful Submission: 2025-12-04 00:14:54


Intro to Programming Languages

15 / 234 5307 / 34747


Commands

Time of First Successful Submission: 2025-01-07 10:24:51

Command Arguments

Time of First Successful Submission: 2025-01-07 10:25:41

Command History

Time of First Successful Submission: 2025-10-07 03:55:27

The Root Path

Time of First Successful Submission: 2025-01-07 10:26:50

Absolute Paths

Time of First Successful Submission: 2025-01-07 10:27:40

Changing position

Time of First Successful Submission: 2025-01-07 10:29:06

Changing to an Absolute Path

Time of First Successful Submission: 2025-01-07 10:30:16

Relative Paths

Time of First Successful Submission: 2025-01-07 10:32:50

Cat

Time of First Successful Submission: 2025-01-07 10:47:45

Ls

Time of First Successful Submission: 2025-01-07 10:51:03

Ls All

Time of First Successful Submission: 2025-01-07 10:53:31

Find

Time of First Successful Submission: 2025-01-07 11:08:09

Piping Echo

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

Piping Stdout

Time of First Successful Submission: 2025-01-08 04:09:17

Piping Stdin

Time of First Successful Submission: 2025-01-08 04:15:53


Intro to Cybersecurity

180 / 183 258 / 21170


Path Traversal 1

Time of First Successful Submission: 2025-03-26 09:15:11

Path Traversal 2

Time of First Successful Submission: 2025-03-26 09:36:23

CMDi 1

Time of First Successful Submission: 2025-03-28 10:55:58

CMDi 2

Time of First Successful Submission: 2025-03-28 10:57:45

CMDi 3

Time of First Successful Submission: 2025-03-28 11:02:01

CMDi 4

Time of First Successful Submission: 2025-03-28 11:05:55

CMDi 5

Time of First Successful Submission: 2025-03-28 11:12:42

CMDi 6

Time of First Successful Submission: 2025-10-09 05:14:56

Authentication Bypass 1

Time of First Successful Submission: 2025-10-09 05:23:22

Authentication Bypass 2

Time of First Successful Submission: 2025-10-09 05:27:49

SQLi 1

Time of First Successful Submission: 2025-10-11 00:52:33

SQLi 2

Time of First Successful Submission: 2025-10-11 00:55:44

SQLi 3

Time of First Successful Submission: 2025-10-11 00:58:48

SQLi 4

Time of First Successful Submission: 2025-10-11 01:04:16

SQLi 5

Time of First Successful Submission: 2025-10-11 02:21:08

XSS 1

Time of First Successful Submission: 2025-10-11 03:55:05

XSS 2

Time of First Successful Submission: 2025-10-11 03:59:26

XSS 3

Time of First Successful Submission: 2025-10-11 04:05:47

XSS 4

Time of First Successful Submission: 2025-10-11 04:08:30

XSS 5

Time of First Successful Submission: 2025-10-11 04:16:06

XSS 6

Time of First Successful Submission: 2025-10-11 04:24:44

XSS 7

Time of First Successful Submission: 2025-10-11 04:41:46

CSRF 1

Time of First Successful Submission: 2025-10-12 03:35:51

CSRF 2

Time of First Successful Submission: 2025-10-12 03:45:52

CSRF 3

Time of First Successful Submission: 2025-10-12 04:51:34

CSRF 4

Time of First Successful Submission: 2025-10-12 05:14:52

CSRF 5

Time of First Successful Submission: 2025-10-12 07:35:13

Connect

Time of First Successful Submission: 2025-10-08 03:51:59

Send

Time of First Successful Submission: 2025-10-08 03:53:31

Shutdown

Time of First Successful Submission: 2025-10-08 03:55:44

Listen

Time of First Successful Submission: 2025-10-12 07:48:09

Scan 1

Time of First Successful Submission: 2025-10-12 08:03:37

Scan 2

Time of First Successful Submission: 2025-10-12 08:15:26

Monitor 1

Time of First Successful Submission: 2025-10-12 08:20:30

Monitor 2

Time of First Successful Submission: 2025-10-12 08:23:37

Sniffing Cookies

Time of First Successful Submission: 2025-10-12 08:33:47

Network Configuration

Time of First Successful Submission: 2025-10-12 08:51:32

Firewall 1

Time of First Successful Submission: 2025-10-12 08:56:36

Firewall 2

Time of First Successful Submission: 2025-10-12 08:58:18

Firewall 3

Time of First Successful Submission: 2025-10-12 09:00:32

Denial of Service 1

Time of First Successful Submission: 2025-10-12 09:03:31

Denial of Service 2

Time of First Successful Submission: 2025-10-12 09:06:02

Denial of Service 3

Time of First Successful Submission: 2025-10-12 09:08:09

Ethernet

Time of First Successful Submission: 2025-10-12 09:14:24

IP

Time of First Successful Submission: 2025-10-12 09:16:54

TCP

Time of First Successful Submission: 2025-10-12 09:18:53

TCP Handshake

Time of First Successful Submission: 2025-10-12 09:23:29

UDP

Time of First Successful Submission: 2025-10-12 09:32:26

UDP 2

Time of First Successful Submission: 2025-10-12 09:35:10

UDP Spoofing 1

Time of First Successful Submission: 2025-10-12 23:31:14

UDP Spoofing 2

Time of First Successful Submission: 2025-10-12 23:34:45

UDP Spoofing 3

Time of First Successful Submission: 2025-11-05 02:46:01

UDP Spoofing 4

Time of First Successful Submission: 2025-11-05 03:04:47

ARP

Time of First Successful Submission: 2025-10-22 00:57:42

Intercept

Time of First Successful Submission: 2025-11-05 03:08:05

Man-in-the-Middle

Time of First Successful Submission: 2025-11-05 04:51:48

XOR

Time of First Successful Submission: 2025-10-08 07:00:32

XORing Hex

Time of First Successful Submission: 2025-10-09 07:22:56

XORing ASCII

Time of First Successful Submission: 2025-10-13 02:39:53

XORing ASCII Strings

Time of First Successful Submission: 2025-10-13 04:35:22

One-time Pad

Time of First Successful Submission: 2025-10-13 04:38:39

One-time Pad Tampering

Time of First Successful Submission: 2025-10-13 04:53:44

Many-time Pad

Time of First Successful Submission: 2025-10-13 07:36:00

AES

Time of First Successful Submission: 2025-10-13 07:48:13

AES-ECB-CPA

Time of First Successful Submission: 2025-10-22 23:54:16

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-10-23 02:11:13

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-10-23 02:56:58

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-10-23 05:23:21

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-10-24 02:42:48

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-10-25 04:21:48

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-10-26 00:13:16

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-10-26 02:42:09

AES-CBC

Time of First Successful Submission: 2025-10-26 09:47:29

AES-CBC Tampering

Time of First Successful Submission: 2025-10-27 01:57:18

AES-CBC Resizing

Time of First Successful Submission: 2025-10-27 03:43:36

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-10-28 09:32:33

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-10-28 09:41:07

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-10-30 00:06:04

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-10-31 00:47:15

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-10-31 00:51:40

DHKE

Time of First Successful Submission: 2025-10-31 21:53:15

DHKE-to-AES

Time of First Successful Submission: 2025-10-31 23:13:23

RSA 1

Time of First Successful Submission: 2025-11-01 08:50:47

RSA 2

Time of First Successful Submission: 2025-11-02 00:11:00

RSA 3

Time of First Successful Submission: 2025-11-02 02:05:25

RSA 4

Time of First Successful Submission: 2025-11-02 02:46:31

RSA Signatures

Time of First Successful Submission: 2025-11-03 02:03:58

SHA 1

Time of First Successful Submission: 2025-11-04 06:45:31

SHA 2

Time of First Successful Submission: 2025-11-04 07:23:44

TLS 1

Time of First Successful Submission: 2025-11-04 23:06:38

TLS 2

Time of First Successful Submission: 2025-11-05 01:27:14

level1

Time of First Successful Submission: 2025-10-08 10:22:27

level2

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

level3

Time of First Successful Submission: 2025-10-08 10:23:48

level4

Time of First Successful Submission: 2025-10-08 10:24:33

level5

Time of First Successful Submission: 2025-10-08 10:28:34

level6

Time of First Successful Submission: 2025-10-08 10:31:08

level7

Time of First Successful Submission: 2025-10-08 10:33:00

level8

Time of First Successful Submission: 2025-10-08 10:34:12

level9

Time of First Successful Submission: 2025-10-08 10:35:12

level10

Time of First Successful Submission: 2025-10-08 10:40:01

level11

Time of First Successful Submission: 2025-10-08 10:44:03

level12

Time of First Successful Submission: 2025-10-08 10:47:09

level13

Time of First Successful Submission: 2025-10-08 10:49:15

level14

Time of First Successful Submission: 2025-10-08 10:50:18

level15

Time of First Successful Submission: 2025-10-08 10:52:23

level16

Time of First Successful Submission: 2025-10-08 11:09:25

level17

Time of First Successful Submission: 2025-10-08 11:37:44

level18

Time of First Successful Submission: 2025-10-08 11:39:01

level19

Time of First Successful Submission: 2025-10-09 02:08:51

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-10-14 23:59:40

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-10-15 00:01:52

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-03-31 07:30:16

Reading Endianness (Python)

Time of First Successful Submission: 2025-10-15 00:05:34

Reading Endianness (C)

Time of First Successful Submission: 2025-10-15 00:08:08

Reading Endianness (x86)

Time of First Successful Submission: 2025-03-31 07:38:21

Version Information (Python)

Time of First Successful Submission: 2025-10-15 00:54:32

Version Information (C)

Time of First Successful Submission: 2025-10-15 00:57:09

Version Information (x86)

Time of First Successful Submission: 2025-03-31 07:52:17

Metadata and Data (Python)

Time of First Successful Submission: 2025-10-15 02:16:34

Metadata and Data (C)

Time of First Successful Submission: 2025-10-15 02:18:29

Metadata and Data (x86)

Time of First Successful Submission: 2025-03-31 08:09:13

Input Restrictions (Python)

Time of First Successful Submission: 2025-10-15 03:30:48

Input Restrictions (C)

Time of First Successful Submission: 2025-10-15 03:32:12

Input Restrictions (x86)

Time of First Successful Submission: 2025-03-31 08:14:50

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-10-15 03:56:38

Behold the cIMG! (C)

Time of First Successful Submission: 2025-10-15 04:56:30

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-03-31 08:26:41

A Basic cIMG (Python)

Time of First Successful Submission: 2025-10-15 05:40:24

A Basic cIMG (C)

Time of First Successful Submission: 2025-10-15 05:45:31

A Basic cIMG (x86)

Time of First Successful Submission: 2025-03-31 09:43:31

Internal State Mini (C)

Time of First Successful Submission: 2025-10-16 00:31:06

Internal State Mini (x86)

Time of First Successful Submission: 2025-10-16 00:42:42

Internal State (C)

Time of First Successful Submission: 2025-10-16 01:17:42

Internal State (x86)

Time of First Successful Submission: 2025-10-16 01:25:58

File Formats: Directives (C)

Time of First Successful Submission: 2025-10-16 02:28:51

File Formats: Directives (x86)

Time of First Successful Submission: 2025-10-16 03:27:56

The Patch Directive

Time of First Successful Submission: 2025-10-18 01:27:44

Optimizing for Space

Time of First Successful Submission: 2025-10-18 02:19:56

Tweaking Images

Time of First Successful Submission: 2025-10-18 03:37:49

Storage and Retrieval

Time of First Successful Submission: 2025-10-19 04:15:29

Extracting Knowledge

Time of First Successful Submission: 2025-10-19 21:42:54

Advanced Sprites

Time of First Successful Submission: 2025-10-20 03:57:01

Accessing Resources

Time of First Successful Submission: 2025-10-20 23:44:05

Unsafe Animations

Time of First Successful Submission: 2025-10-21 00:37:53

Animations

Time of First Successful Submission: 2025-10-21 03:20:21

Interoperability: Patching Data

Time of First Successful Submission: 2025-10-21 05:46:57

Patching Code

Time of First Successful Submission: 2025-10-21 09:07:04

Patching Control Flow

Time of First Successful Submission: 2025-10-22 00:47:12

Your First Overflow (easy)

Time of First Successful Submission: 2025-02-07 01:01:33

Your First Overflow (hard)

Time of First Successful Submission: 2025-02-07 01:15:37

Precision (easy)

Time of First Successful Submission: 2025-02-07 01:33:04

Precision (hard)

Time of First Successful Submission: 2025-02-07 01:34:28

Variable Control (easy)

Time of First Successful Submission: 2025-02-10 05:41:20

Variable Control (hard)

Time of First Successful Submission: 2025-02-10 06:47:09

Control Hijack (easy)

Time of First Successful Submission: 2025-02-10 07:11:32

Control Hijack (hard)

Time of First Successful Submission: 2025-02-10 07:13:13

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-02-10 07:19:58

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-02-10 07:21:49

PIEs (easy)

Time of First Successful Submission: 2025-02-10 08:21:19

PIEs (hard)

Time of First Successful Submission: 2025-02-10 08:27:13

String Lengths (easy)

Time of First Successful Submission: 2025-02-10 23:24:42

String Lengths (hard)

Time of First Successful Submission: 2025-02-10 23:32:52

Basic Shellcode

Time of First Successful Submission: 2025-02-10 23:59:15

NOP Sleds

Time of First Successful Submission: 2025-02-11 00:55:45

NULL-Free Shellcode

Time of First Successful Submission: 2025-02-11 01:03:56

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-02-11 01:41:49

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-02-11 01:51:11

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-02-11 06:55:43

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-02-12 04:00:57

ECB-to-Win (easy)

Time of First Successful Submission: 2025-11-06 23:14:23

ECB-to-Win (hard)

Time of First Successful Submission: 2025-11-06 23:20:14

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-11-07 09:20:57

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-11-08 03:33:44

CIMG Screenshots

Time of First Successful Submission: 2025-11-12 02:20:21

CIMG Screenshots 2

Time of First Successful Submission: 2025-11-12 06:14:46

Wily Webserver

Time of First Successful Submission: 2025-11-12 23:20:08

The Watering Hole

Time of First Successful Submission: 2025-11-13 11:00:17

Secure Chat 1

Time of First Successful Submission: 2025-11-14 02:20:47

Secure Chat 2

Time of First Successful Submission: 2025-11-18 05:11:28


Program Security

92 / 162 821 / 9938


ello ackers!

Time of First Successful Submission: 2025-04-11 06:56:41

Syscall Smuggler

Time of First Successful Submission: 2025-04-29 03:12:31

Syscall Shenanigans

Time of First Successful Submission: 2025-04-29 06:33:15

Byte Budget

Time of First Successful Submission: 2025-04-29 23:57:43

ClobberCode

Time of First Successful Submission: 2025-04-30 01:26:21

Diverse Delivery

Time of First Successful Submission: 2025-04-30 03:10:03

Pocket Payload

Time of First Successful Submission: 2025-04-30 04:23:51

Micro Menace

Time of First Successful Submission: 2025-04-30 05:39:28

Login Leakage (Easy)

Time of First Successful Submission: 2025-12-29 01:24:13

Login Leakage (Hard)

Time of First Successful Submission: 2025-12-29 01:42:05

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-02-12 23:46:30

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-02-13 00:39:16

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-02-13 01:57:49

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-02-13 02:03:13

Pointer Problems (Easy)

Time of First Successful Submission: 2026-01-01 08:20:16

Pointer Problems (Hard)

Time of First Successful Submission: 2026-01-01 22:18:28

Anomalous Array (Easy)

Time of First Successful Submission: 2026-01-01 22:28:46

Anomalous Array (Hard)

Time of First Successful Submission: 2026-01-01 22:39:29

Now you got it (Easy)

Time of First Successful Submission: 2026-01-01 23:46:02

Now you got it (Hard)

Time of First Successful Submission: 2026-01-02 03:34:33

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-02-14 01:54:38

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-02-14 05:06:27

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-02-14 05:58:36

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-02-14 06:01:48

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-03-27 10:40:36

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-03-27 11:31:41

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-03-27 11:51:08

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-03-27 11:53:16

Latent Leak (Easy)

Time of First Successful Submission: 2025-03-27 12:23:49

Latent Leak (Hard)

Time of First Successful Submission: 2025-03-27 12:35:12

Fork Foolery (Easy)

Time of First Successful Submission: 2025-03-28 09:01:03

Fork Foolery (Hard)

Time of First Successful Submission: 2025-03-28 09:20:06

Canary Conundrum (Easy)

Time of First Successful Submission: 2026-01-02 23:05:41

Canary Conundrum (Hard)

Time of First Successful Submission: 2026-01-03 00:54:08

A Crafty Clobber (Easy)

Time of First Successful Submission: 2026-01-04 00:46:43

A Crafty Clobber (Hard)

Time of First Successful Submission: 2026-01-04 00:51:06

Can It Fizz?

Time of First Successful Submission: 2026-01-15 02:17:34

Does It Buzz?

Time of First Successful Submission: 2026-01-15 23:54:54

Make It FizzBuzz

Time of First Successful Submission: 2026-01-16 04:26:20

Terrible Token (Easy)

Time of First Successful Submission: 2025-05-06 02:01:51

Terrible Token (Hard)

Time of First Successful Submission: 2025-05-06 02:16:43

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-05-06 02:20:40

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-05-06 02:21:59

Meager Mangler (Easy)

Time of First Successful Submission: 2025-05-06 02:38:07

Meager Mangler (Hard)

Time of First Successful Submission: 2025-05-06 08:27:38

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-05-07 05:06:08

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-05-07 05:52:37

Loose Link (Easy)

Time of First Successful Submission: 2025-04-14 06:14:41

Loose Link (Hard)

Time of First Successful Submission: 2025-04-14 06:27:34

Call Chain (Easy)

Time of First Successful Submission: 2025-04-14 06:32:40

Call Chain (Hard)

Time of First Successful Submission: 2025-04-14 07:56:58

Chain of Command (Easy)

Time of First Successful Submission: 2025-04-14 08:07:40

Chain of Command (Hard)

Time of First Successful Submission: 2025-04-14 08:20:36

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-04-16 02:58:10

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-04-16 03:17:38

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-04-16 06:33:16

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-04-16 07:26:54

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-04-18 08:25:55

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-04-18 08:35:49

Leaky Libc (Easy)

Time of First Successful Submission: 2025-04-18 12:44:41

Leaky Libc (Hard)

Time of First Successful Submission: 2025-04-18 12:47:49

Putsception (Easy)

Time of First Successful Submission: 2025-04-20 07:56:39

Putsception (Hard)

Time of First Successful Submission: 2025-04-20 08:01:51

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-04-21 01:48:57

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-04-21 02:21:28

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-04-22 11:53:55

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-04-23 00:18:18

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-04-23 03:57:29

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-04-23 04:01:08

Freebie (Easy)

Time of First Successful Submission: 2025-02-19 07:26:58

Freebie (Hard)

Time of First Successful Submission: 2025-02-19 07:28:19

Freebin Feint (Easy)

Time of First Successful Submission: 2025-02-19 07:31:11

Freebin Feint (Hard)

Time of First Successful Submission: 2025-02-19 07:41:37

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-02-19 07:46:36

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-12-06 06:26:43

Fickle Free (Easy)

Time of First Successful Submission: 2025-12-08 03:58:13

Fickle Free (Hard)

Time of First Successful Submission: 2025-12-08 04:00:16

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-12-24 07:44:36

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-12-24 07:53:59

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-12-24 08:24:19

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-12-24 08:35:25

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-12-24 09:03:11

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-12-24 09:08:32

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-12-24 23:33:35

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-12-25 00:14:48

Seeking Smuggled Secrets (Easy)

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

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-12-25 23:15:14

Sus Sequence (Easy)

Time of First Successful Submission: 2025-12-26 21:45:06

Sus Sequence (Hard)

Time of First Successful Submission: 2025-12-26 21:47:49

Echo Emanations (Easy)

Time of First Successful Submission: 2025-12-28 00:42:18

Echo Emanations (Hard)

Time of First Successful Submission: 2025-12-28 00:59:36

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-12-28 03:37:01


Software Exploitation

18 / 90 634 / 2270


Level1.0

Time of First Successful Submission: 2024-11-22 03:10:36

Level1.1

Time of First Successful Submission: 2024-11-22 05:20:23

Level2.0

Time of First Successful Submission: 2024-11-22 05:26:56

Level2.1

Time of First Successful Submission: 2024-11-22 05:29:19

Level3.0

Time of First Successful Submission: 2024-11-22 11:36:43

Level3.1

Time of First Successful Submission: 2024-11-25 02:45:35

Level4.0

Time of First Successful Submission: 2024-11-27 04:01:01

Level4.1

Time of First Successful Submission: 2024-11-27 04:32:39

Level5.0

Time of First Successful Submission: 2024-11-27 06:15:19

Level5.1

Time of First Successful Submission: 2024-11-27 07:08:33

Level6.0

Time of First Successful Submission: 2024-12-10 02:59:00

Level6.1

Time of First Successful Submission: 2024-12-10 10:59:28

Level7.0

Time of First Successful Submission: 2024-12-12 05:10:33

Level7.1

Time of First Successful Submission: 2024-12-12 07:54:48

Level8.0

Time of First Successful Submission: 2024-12-18 12:35:42

Level8.1

Time of First Successful Submission: 2024-12-19 05:43:05

Level9.0

Time of First Successful Submission: 2024-12-20 00:31:41

Level9.1

Time of First Successful Submission: 2024-12-20 10:26:17


Start Here

11 / 12 6396 / 47143


Using the Terminal

Time of First Successful Submission: 2025-10-07 03:51:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-03 05:12:31

Using the GUI Desktop

Time of First Successful Submission: 2025-01-03 05:13:35

Pasting into the Desktop

Time of First Successful Submission: 2025-01-03 05:14:37

Restarting Challenges

Time of First Successful Submission: 2025-01-03 05:16:27

Challenge Programs

Time of First Successful Submission: 2025-01-03 05:35:58

The Flag File

Time of First Successful Submission: 2025-01-03 05:44:35

Using Privileged Mode

Time of First Successful Submission: 2025-01-03 05:40:08

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-03 05:41:57

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-03 05:42:51


Linux Luminarium

128 / 128 10 / 35217


Intro to Commands

Time of First Successful Submission: 2025-01-07 10:24:51

Intro to Arguments

Time of First Successful Submission: 2025-01-07 10:25:41

Command History

Time of First Successful Submission: 2025-10-07 03:55:27

The Root

Time of First Successful Submission: 2025-01-07 10:26:50

Program and absolute paths

Time of First Successful Submission: 2025-01-07 10:27:40

Position thy self

Time of First Successful Submission: 2025-01-07 10:29:06

Position elsewhere

Time of First Successful Submission: 2025-01-07 10:30:16

implicit relative paths, from /

Time of First Successful Submission: 2025-01-07 10:32:50

explicit relative paths, from /

Time of First Successful Submission: 2025-01-07 10:34:44

implicit relative path

Time of First Successful Submission: 2025-01-07 10:35:28

home sweet home

Time of First Successful Submission: 2025-01-07 10:37:08

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-07 10:47:45

catting absolute paths

Time of First Successful Submission: 2025-01-07 10:48:20

more catting practice

Time of First Successful Submission: 2025-01-07 10:49:11

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-07 10:50:05

comparing files

Time of First Successful Submission: 2025-10-07 03:56:57

listing files

Time of First Successful Submission: 2025-01-07 10:51:03

touching files

Time of First Successful Submission: 2025-01-07 10:51:57

removing files

Time of First Successful Submission: 2025-01-07 10:52:34

moving files

Time of First Successful Submission: 2025-10-07 03:58:09

copying files

Time of First Successful Submission: 2025-11-06 06:04:27

hidden files

Time of First Successful Submission: 2025-01-07 10:53:31

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-07 11:04:29

making directories

Time of First Successful Submission: 2025-01-07 11:06:35

finding files

Time of First Successful Submission: 2025-01-07 11:08:09

linking files

Time of First Successful Submission: 2025-01-07 11:12:06

Learning From Documentation

Time of First Successful Submission: 2025-01-08 02:46:59

Learning Complex Usage

Time of First Successful Submission: 2025-01-08 02:49:57

Reading Manuals

Time of First Successful Submission: 2025-01-08 03:19:42

Searching Manuals

Time of First Successful Submission: 2025-01-08 03:21:47

Searching For Manuals

Time of First Successful Submission: 2025-01-08 03:26:28

Helpful Programs

Time of First Successful Submission: 2025-01-08 03:27:55

Help for Builtins

Time of First Successful Submission: 2025-01-08 03:31:56

Matching with *

Time of First Successful Submission: 2025-01-08 03:49:04

Matching with ?

Time of First Successful Submission: 2025-01-08 03:58:21

Matching with []

Time of First Successful Submission: 2025-01-08 03:59:56

Matching paths with []

Time of First Successful Submission: 2025-01-08 04:01:31

Multiple globs

Time of First Successful Submission: 2025-10-07 03:59:54

Mixing globs

Time of First Successful Submission: 2025-01-08 04:03:37

Exclusionary globbing

Time of First Successful Submission: 2025-01-08 04:05:22

Tab completion

Time of First Successful Submission: 2025-10-07 04:01:20

Multiple options for tab completion

Time of First Successful Submission: 2025-10-07 04:02:47

Tab completion on commands

Time of First Successful Submission: 2025-10-07 04:03:17

Redirecting output

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

Redirecting more output

Time of First Successful Submission: 2025-01-08 04:09:17

Appending output

Time of First Successful Submission: 2025-01-08 04:11:15

Redirecting errors

Time of First Successful Submission: 2025-01-08 04:14:36

Redirecting input

Time of First Successful Submission: 2025-01-08 04:15:53

Grepping stored results

Time of First Successful Submission: 2025-01-08 04:17:19

Grepping live output

Time of First Successful Submission: 2025-01-08 04:18:39

Grepping errors

Time of First Successful Submission: 2025-01-08 04:20:48

Filtering with grep -v

Time of First Successful Submission: 2025-10-07 04:04:39

Filtering with sed

Time of First Successful Submission: 2025-11-06 06:05:52

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-08 04:24:52

Process substitution for input

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

Writing to multiple programs

Time of First Successful Submission: 2025-01-08 06:09:33

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-08 06:16:40

Named pipes

Time of First Successful Submission: 2025-10-07 04:13:39

Printing Variables

Time of First Successful Submission: 2025-01-08 06:17:45

Setting Variables

Time of First Successful Submission: 2025-01-08 06:19:01

Multi-word Variables

Time of First Successful Submission: 2025-01-08 06:20:16

Exporting Variables

Time of First Successful Submission: 2025-01-08 06:22:32

Printing Exported Variables

Time of First Successful Submission: 2025-01-08 06:23:33

Storing Command Output

Time of First Successful Submission: 2025-01-08 06:24:44

Reading Input

Time of First Successful Submission: 2025-01-08 06:26:56

Reading Files

Time of First Successful Submission: 2025-01-08 06:28:48

Translating characters

Time of First Successful Submission: 2025-10-07 04:21:03

Deleting characters

Time of First Successful Submission: 2025-10-07 04:22:02

Deleting newlines

Time of First Successful Submission: 2025-10-07 04:27:30

Extracting the first lines with head

Time of First Successful Submission: 2025-10-07 04:28:38

Extracting specific sections of text

Time of First Successful Submission: 2025-10-07 04:31:04

Sorting data

Time of First Successful Submission: 2025-10-07 04:32:21

Listing Processes

Time of First Successful Submission: 2025-01-08 07:03:59

Killing Processes

Time of First Successful Submission: 2025-01-08 07:05:50

Interrupting Processes

Time of First Successful Submission: 2025-01-08 07:09:42

Killing Misbehaving Processes

Time of First Successful Submission: 2025-10-07 04:37:13

Suspending Processes

Time of First Successful Submission: 2025-01-08 07:10:34

Resuming Processes

Time of First Successful Submission: 2025-01-08 07:16:12

Backgrounding Processes

Time of First Successful Submission: 2025-01-08 07:19:59

Foregrounding Processes

Time of First Successful Submission: 2025-01-08 07:21:25

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-08 07:22:26

Process Exit Codes

Time of First Successful Submission: 2025-01-08 07:24:49

Becoming root with su

Time of First Successful Submission: 2025-01-08 09:21:50

Other users with su

Time of First Successful Submission: 2025-01-08 09:27:56

Cracking passwords

Time of First Successful Submission: 2025-01-08 09:49:22

Using sudo

Time of First Successful Submission: 2025-01-08 09:51:25

Changing File Ownership

Time of First Successful Submission: 2025-01-08 07:51:22

Groups and Files

Time of First Successful Submission: 2025-01-08 07:56:30

Fun With Groups Names

Time of First Successful Submission: 2025-01-08 07:57:59

Changing Permissions

Time of First Successful Submission: 2025-01-08 08:19:20

Executable Files

Time of First Successful Submission: 2025-01-08 08:22:21

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-08 08:43:57

Permissions Setting Practice

Time of First Successful Submission: 2025-01-08 08:59:42

The SUID Bit

Time of First Successful Submission: 2025-01-08 09:02:11

Chaining with Semicolons

Time of First Successful Submission: 2025-01-08 09:52:53

Building on Success

Time of First Successful Submission: 2025-10-07 04:39:48

Handling Failure

Time of First Successful Submission: 2025-10-07 04:41:17

Your First Shell Script

Time of First Successful Submission: 2025-01-08 09:56:36

Redirecting Script Output

Time of First Successful Submission: 2025-01-08 09:58:35

Executable Shell Scripts

Time of First Successful Submission: 2025-01-08 10:00:17

Understanding Shebangs

Time of First Successful Submission: 2025-10-07 04:55:47

Scripting with Arguments

Time of First Successful Submission: 2025-10-07 04:57:41

Scripting with Conditionals

Time of First Successful Submission: 2025-10-07 05:00:47

Scripting with Default Cases

Time of First Successful Submission: 2025-10-07 05:01:41

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-10-07 05:04:16

Reading Shell Scripts

Time of First Successful Submission: 2025-10-07 05:05:15

Launching Screen

Time of First Successful Submission: 2025-10-07 05:06:47

Detaching and Attaching

Time of First Successful Submission: 2025-10-07 05:08:08

Finding Sessions

Time of First Successful Submission: 2025-10-07 05:09:52

Switching Windows

Time of First Successful Submission: 2025-10-07 05:11:20

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-10-07 05:12:24

Switching Windows (tmux)

Time of First Successful Submission: 2025-10-07 05:13:05

The PATH Variable

Time of First Successful Submission: 2025-01-08 10:04:48

Setting PATH

Time of First Successful Submission: 2025-01-08 10:06:47

Finding Commands

Time of First Successful Submission: 2025-10-07 05:15:33

Adding Commands

Time of First Successful Submission: 2025-01-08 10:10:19

Hijacking Commands

Time of First Successful Submission: 2025-01-08 10:21:08

Bashrc Backdoor

Time of First Successful Submission: 2025-10-07 05:27:33

Sniffing Input

Time of First Successful Submission: 2025-10-08 00:17:33

Overshared Directories

Time of First Successful Submission: 2025-10-08 00:24:01

Tricky Linking

Time of First Successful Submission: 2025-10-08 00:44:10

Sniffing Process Arguments

Time of First Successful Submission: 2025-10-08 00:45:52

Snooping on Configurations

Time of First Successful Submission: 2025-10-08 00:47:58

The Fork Bomb

Time of First Successful Submission: 2025-10-07 06:59:59

Disk-Space Doomsday

Time of First Successful Submission: 2025-10-07 07:03:42

rm -rf /

Time of First Successful Submission: 2025-10-07 07:06:56

Life after rm -rf /

Time of First Successful Submission: 2025-10-07 07:17:17

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-10-07 07:20:08


Computing 101

68 / 126 2518 / 22824


Your First Register

Time of First Successful Submission: 2025-01-03 08:41:43

Your First Syscall

Time of First Successful Submission: 2025-01-03 08:42:59

Exit Codes

Time of First Successful Submission: 2025-01-03 08:44:12

Building Executables

Time of First Successful Submission: 2025-01-03 08:51:20

Moving Between Registers

Time of First Successful Submission: 2025-01-03 23:04:41

Loading From Memory

Time of First Successful Submission: 2025-01-03 23:40:25

More Loading Practice

Time of First Successful Submission: 2025-01-03 23:42:07

Dereferencing Pointers

Time of First Successful Submission: 2025-01-03 23:44:10

Dereferencing Yourself

Time of First Successful Submission: 2025-01-03 23:45:52

Dereferencing with Offsets

Time of First Successful Submission: 2025-01-03 23:50:59

Stored Addresses

Time of First Successful Submission: 2025-01-05 00:34:37

Double Dereference

Time of First Successful Submission: 2025-01-05 00:38:06

Tracing Syscalls

Time of First Successful Submission: 2025-01-03 23:01:13

Starting GDB

Time of First Successful Submission: 2025-02-11 06:30:22

Starting Programs in GDB

Time of First Successful Submission: 2025-02-11 06:31:29

Writing Output

Time of First Successful Submission: 2025-01-03 08:35:05

Chaining Syscalls

Time of First Successful Submission: 2025-01-03 08:38:25

Writing Strings

Time of First Successful Submission: 2025-01-03 08:40:02

Reading Data

Time of First Successful Submission: 2025-10-07 22:14:47

set-register

Time of First Successful Submission: 2025-01-05 05:19:46

set-multiple-registers

Time of First Successful Submission: 2025-01-05 05:41:56

add-to-register

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

linear-equation-registers

Time of First Successful Submission: 2025-01-05 05:50:37

integer-division

Time of First Successful Submission: 2025-01-05 06:00:09

modulo-operation

Time of First Successful Submission: 2025-01-05 06:12:11

set-upper-byte

Time of First Successful Submission: 2025-01-05 06:15:40

efficient-modulo

Time of First Successful Submission: 2025-01-05 22:41:54

byte-extraction

Time of First Successful Submission: 2025-01-06 02:30:24

bitwise-and

Time of First Successful Submission: 2025-01-06 02:35:03

check-even

Time of First Successful Submission: 2025-01-06 02:39:43

memory-read

Time of First Successful Submission: 2025-01-06 02:57:01

memory-write

Time of First Successful Submission: 2025-01-06 02:59:30

memory-increment

Time of First Successful Submission: 2025-01-06 03:23:41

byte-access

Time of First Successful Submission: 2025-01-06 03:28:57

memory-size-access

Time of First Successful Submission: 2025-01-06 03:33:43

little-endian-write

Time of First Successful Submission: 2025-01-06 05:43:11

memory-sum

Time of First Successful Submission: 2025-01-06 05:47:54

stack-subtraction

Time of First Successful Submission: 2025-01-06 05:51:45

swap-stack-values

Time of First Successful Submission: 2025-01-06 05:54:50

average-stack-values

Time of First Successful Submission: 2025-01-06 05:59:13

absolute-jump

Time of First Successful Submission: 2025-01-06 06:08:05

relative-jump

Time of First Successful Submission: 2025-01-06 06:16:07

jump-trampoline

Time of First Successful Submission: 2025-01-06 06:29:39

conditional-jump

Time of First Successful Submission: 2025-01-06 06:44:46

indirect-jump

Time of First Successful Submission: 2025-01-06 07:24:30

average-loop

Time of First Successful Submission: 2025-01-06 07:31:24

count-non-zero

Time of First Successful Submission: 2025-01-06 10:46:52

string-lower

Time of First Successful Submission: 2025-01-06 10:44:58

most-common-byte

Time of First Successful Submission: 2025-01-07 02:33:04

Exit

Time of First Successful Submission: 2025-01-08 21:38:06

Socket

Time of First Successful Submission: 2025-01-09 01:15:51

Bind

Time of First Successful Submission: 2025-01-09 01:49:40

Listen

Time of First Successful Submission: 2025-01-09 02:00:13

Accept

Time of First Successful Submission: 2025-01-09 02:10:47

Static Response

Time of First Successful Submission: 2025-01-09 02:28:59

Dynamic Response

Time of First Successful Submission: 2025-01-09 03:06:45

Iterative GET Server

Time of First Successful Submission: 2025-01-09 03:23:24

Concurrent GET Server

Time of First Successful Submission: 2025-01-09 04:05:46

Concurrent POST Server

Time of First Successful Submission: 2025-01-10 07:10:56

Web Server

Time of First Successful Submission: 2025-01-15 14:30:15

Debugging Programs

Time of First Successful Submission: 2025-01-07 03:03:04

Inspecting Registers

Time of First Successful Submission: 2025-01-07 03:05:39

Examining Memory

Time of First Successful Submission: 2025-01-07 03:10:57

Setting Breakpoints

Time of First Successful Submission: 2025-01-08 11:17:29

GDB Scripting

Time of First Successful Submission: 2025-01-08 12:20:03

Modifying Data

Time of First Successful Submission: 2025-01-08 21:07:48

Modifying Execution

Time of First Successful Submission: 2025-01-08 21:09:50

Broken Functions

Time of First Successful Submission: 2025-01-08 21:16:54


Playing With Programs

116 / 116 7 / 24068


What's the password?

Time of First Successful Submission: 2025-01-21 07:19:37

... and again!

Time of First Successful Submission: 2025-01-21 07:20:40

Newline Troubles

Time of First Successful Submission: 2025-01-21 07:22:47

Reasoning about files

Time of First Successful Submission: 2025-01-21 07:25:15

Specifying Filenames

Time of First Successful Submission: 2025-01-21 07:27:01

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-21 07:35:56

More Hex

Time of First Successful Submission: 2025-01-21 07:36:58

Decoding Hex

Time of First Successful Submission: 2025-01-21 07:40:14

Decoding Practice

Time of First Successful Submission: 2025-01-21 23:39:47

Encoding Practice

Time of First Successful Submission: 2025-01-22 06:38:04

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-22 06:47:32

Nested Encoding

Time of First Successful Submission: 2025-01-22 06:52:03

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-22 07:09:56

UTF Mixups

Time of First Successful Submission: 2025-01-22 07:20:01

Modifying Encoded Data

Time of First Successful Submission: 2025-01-22 07:28:15

Decoding Base64

Time of First Successful Submission: 2025-01-22 07:36:21

Encoding Base64

Time of First Successful Submission: 2025-01-22 07:39:21

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-22 22:30:42

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-22 22:47:53

Your First HTTP Request

Time of First Successful Submission: 2025-01-27 21:40:47

Reading Flask

Time of First Successful Submission: 2025-01-27 21:53:51

Commented Data

Time of First Successful Submission: 2025-01-27 22:07:59

HTTP Metadata

Time of First Successful Submission: 2025-01-27 22:10:05

HTTP (netcat)

Time of First Successful Submission: 2025-01-08 01:14:44

HTTP Paths (netcat)

Time of First Successful Submission: 2025-01-20 09:20:10

HTTP (curl)

Time of First Successful Submission: 2025-01-18 04:05:29

HTTP (python)

Time of First Successful Submission: 2025-01-21 07:11:38

HTTP Host Header (python)

Time of First Successful Submission: 2025-01-18 04:03:17

HTTP Host Header (curl)

Time of First Successful Submission: 2025-01-18 03:56:10

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-01-18 03:59:13

URL Encoding (netcat)

Time of First Successful Submission: 2025-01-22 01:03:23

HTTP GET Parameters

Time of First Successful Submission: 2025-01-22 01:04:56

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-01-22 02:39:27

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-01-22 02:35:24

HTTP Forms

Time of First Successful Submission: 2025-01-27 22:14:10

HTTP Forms (curl)

Time of First Successful Submission: 2025-01-22 03:03:48

HTTP Forms (netcat)

Time of First Successful Submission: 2025-01-22 03:09:48

HTTP Forms (python)

Time of First Successful Submission: 2025-01-22 03:18:58

HTTP Forms Without Forms

Time of First Successful Submission: 2025-01-27 22:40:20

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-01-22 03:34:20

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-01-22 03:41:26

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-01-22 05:52:37

HTTP Redirects (curl)

Time of First Successful Submission: 2025-01-22 05:48:04

HTTP Redirects (python)

Time of First Successful Submission: 2025-01-22 05:54:13

HTTP Cookies (curl)

Time of First Successful Submission: 2025-01-22 05:59:33

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-01-22 06:02:01

HTTP Cookies (python)

Time of First Successful Submission: 2025-01-22 06:07:06

Server State (python)

Time of First Successful Submission: 2025-01-22 06:22:14

Listening Web

Time of First Successful Submission: 2025-01-27 23:23:39

Speaking Redirects

Time of First Successful Submission: 2025-01-27 23:39:57

JavaScript Redirects

Time of First Successful Submission: 2025-01-29 00:45:30

Including JavaScript

Time of First Successful Submission: 2025-01-29 00:56:32

HTTP (javascript)

Time of First Successful Submission: 2025-01-29 01:02:43

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-01-29 01:05:54

HTTP Forms (javascript)

Time of First Successful Submission: 2025-01-29 01:13:24

cat

Time of First Successful Submission: 2025-01-07 23:37:57

more

Time of First Successful Submission: 2025-01-07 23:38:52

less

Time of First Successful Submission: 2025-01-07 23:39:38

tail

Time of First Successful Submission: 2025-01-07 23:40:18

head

Time of First Successful Submission: 2025-01-07 23:40:51

sort

Time of First Successful Submission: 2025-01-07 23:41:29

vim

Time of First Successful Submission: 2025-01-07 23:42:08

emacs

Time of First Successful Submission: 2025-01-07 23:48:29

nano

Time of First Successful Submission: 2025-01-07 23:49:20

rev

Time of First Successful Submission: 2025-01-07 23:51:25

od

Time of First Successful Submission: 2025-01-07 23:57:47

hd

Time of First Successful Submission: 2025-01-08 00:01:05

xxd

Time of First Successful Submission: 2025-01-08 00:03:00

base32

Time of First Successful Submission: 2025-01-08 00:03:50

base64

Time of First Successful Submission: 2025-01-08 00:04:26

split

Time of First Successful Submission: 2025-01-08 00:06:44

gzip

Time of First Successful Submission: 2025-01-08 00:12:18

bzip2

Time of First Successful Submission: 2025-01-16 01:44:41

zip

Time of First Successful Submission: 2025-01-16 01:51:33

tar

Time of First Successful Submission: 2025-01-16 02:05:34

ar

Time of First Successful Submission: 2025-01-16 02:08:59

cpio

Time of First Successful Submission: 2025-01-16 02:23:30

genisoimage

Time of First Successful Submission: 2025-01-16 04:02:55

env

Time of First Successful Submission: 2025-01-16 04:06:36

find

Time of First Successful Submission: 2025-01-16 04:11:35

make

Time of First Successful Submission: 2025-01-16 04:14:16

nice

Time of First Successful Submission: 2025-01-16 04:16:36

timeout

Time of First Successful Submission: 2025-01-16 06:20:58

stdbuf

Time of First Successful Submission: 2025-01-16 06:23:01

setarch

Time of First Successful Submission: 2025-01-16 06:24:46

watch

Time of First Successful Submission: 2025-01-16 06:28:24

socat

Time of First Successful Submission: 2025-01-16 06:36:54

whiptail

Time of First Successful Submission: 2025-01-16 07:15:33

awk

Time of First Successful Submission: 2025-01-16 07:18:01

sed

Time of First Successful Submission: 2025-01-16 07:19:32

ed

Time of First Successful Submission: 2025-01-16 07:20:41

chown

Time of First Successful Submission: 2025-01-16 07:21:56

chmod

Time of First Successful Submission: 2025-01-16 07:23:16

cp

Time of First Successful Submission: 2025-01-16 07:24:24

mv

Time of First Successful Submission: 2025-01-16 08:34:12

perl

Time of First Successful Submission: 2025-01-16 09:40:15

python

Time of First Successful Submission: 2025-01-16 09:41:34

ruby

Time of First Successful Submission: 2025-01-16 09:45:09

bash

Time of First Successful Submission: 2025-01-16 09:46:19

date

Time of First Successful Submission: 2025-01-16 09:47:45

dmesg

Time of First Successful Submission: 2025-01-16 09:52:03

wc

Time of First Successful Submission: 2025-01-16 09:55:21

gcc

Time of First Successful Submission: 2025-01-16 09:57:09

as

Time of First Successful Submission: 2025-01-16 09:59:05

wget

Time of First Successful Submission: 2025-01-16 10:12:58

ssh-keygen

Time of First Successful Submission: 2025-01-16 10:22:34

SQL Queries

Time of First Successful Submission: 2025-01-27 12:23:47

Filtering SQL

Time of First Successful Submission: 2025-01-27 12:26:37

Choosing Columns

Time of First Successful Submission: 2025-01-27 12:27:43

Exclusionary Filtering

Time of First Successful Submission: 2025-01-27 12:29:08

Filtering Strings

Time of First Successful Submission: 2025-01-27 12:31:10

Filtering on Expressions

Time of First Successful Submission: 2025-01-27 12:33:40

SELECTing Expressions

Time of First Successful Submission: 2025-01-27 12:42:15

Composite Conditions

Time of First Successful Submission: 2025-01-27 12:44:37

Reaching Your LIMITs

Time of First Successful Submission: 2025-01-27 12:47:29

Querying Metadata

Time of First Successful Submission: 2025-01-27 12:50:13


DSU Cyber Camps

11 / 104 6612 / 47438


Using the Terminal

Time of First Successful Submission: 2025-10-07 03:51:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-03 05:12:31

Using the GUI Desktop

Time of First Successful Submission: 2025-01-03 05:13:35

Pasting into the Desktop

Time of First Successful Submission: 2025-01-03 05:14:37

Restarting Challenges

Time of First Successful Submission: 2025-01-03 05:16:27

Getting Help

Time of First Successful Submission: 2025-01-03 05:18:26

Challenge Programs

Time of First Successful Submission: 2025-01-03 05:35:58

The Flag File

Time of First Successful Submission: 2025-01-03 05:44:35

Using Privileged Mode

Time of First Successful Submission: 2025-01-03 05:40:08

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-03 05:41:57

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-03 05:42:51


GCA CTF

11 / 104 6613 / 47438


Using the Terminal

Time of First Successful Submission: 2025-10-07 03:51:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-03 05:12:31

Using the GUI Desktop

Time of First Successful Submission: 2025-01-03 05:13:35

Pasting into the Desktop

Time of First Successful Submission: 2025-01-03 05:14:37

Restarting Challenges

Time of First Successful Submission: 2025-01-03 05:16:27

Getting Help

Time of First Successful Submission: 2025-01-03 05:18:26

Challenge Programs

Time of First Successful Submission: 2025-01-03 05:35:58

The Flag File

Time of First Successful Submission: 2025-01-03 05:44:35

Using Privileged Mode

Time of First Successful Submission: 2025-01-03 05:40:08

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-03 05:41:57

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-03 05:42:51


Pwntools Tutorials

12 / 12 115 / 1293


Level 0.0

Time of First Successful Submission: 2024-11-21 01:04:48

Level 1.0

Time of First Successful Submission: 2024-11-21 03:16:44

Level 1.1

Time of First Successful Submission: 2024-11-21 03:21:46

Level 2.0

Time of First Successful Submission: 2024-11-21 04:12:35

Level 2.1

Time of First Successful Submission: 2024-11-21 04:16:17

Level 2.2

Time of First Successful Submission: 2024-11-21 04:25:29

Level 2.3

Time of First Successful Submission: 2024-11-21 07:10:40

Level 2.4

Time of First Successful Submission: 2024-11-21 04:34:56

Level 2.5

Time of First Successful Submission: 2024-11-21 05:01:28

Level 2.6

Time of First Successful Submission: 2024-11-21 05:04:12

Level 3.0

Time of First Successful Submission: 2024-11-21 05:57:52

Level 4.0

Time of First Successful Submission: 2024-11-21 06:49:07