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pwn.college Archives

88 / 201 1616 / 16660

level1

Time of First Successful Submission: 2025-02-15 06:00:12

level2

Time of First Successful Submission: 2025-02-15 06:01:43

level3

Time of First Successful Submission: 2025-02-15 06:02:46

level4

Time of First Successful Submission: 2025-02-15 09:01:50

level5

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

level6

Time of First Successful Submission: 2025-02-20 03:19:36

level7

Time of First Successful Submission: 2025-02-20 03:22:06

level8

Time of First Successful Submission: 2025-02-20 03:23:55

level9

Time of First Successful Submission: 2025-02-20 03:25:21

level10

Time of First Successful Submission: 2025-02-20 03:39:50

level11

Time of First Successful Submission: 2025-02-20 03:41:45

level12

Time of First Successful Submission: 2025-02-20 03:43:07

level13

Time of First Successful Submission: 2025-02-20 03:43:40

level14

Time of First Successful Submission: 2025-02-20 03:53:47

level15

Time of First Successful Submission: 2025-02-20 04:07:13

level16

Time of First Successful Submission: 2025-02-20 04:10:00

level17

Time of First Successful Submission: 2025-02-20 04:10:57

level18

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

level19

Time of First Successful Submission: 2025-02-20 04:21:23

level20

Time of First Successful Submission: 2025-02-20 04:28:17

level21

Time of First Successful Submission: 2025-02-20 05:00:54

level22

Time of First Successful Submission: 2025-02-20 05:01:51

level23

Time of First Successful Submission: 2025-02-20 05:04:04

level24

Time of First Successful Submission: 2025-02-20 05:07:20

level25

Time of First Successful Submission: 2025-02-20 05:08:24

level26

Time of First Successful Submission: 2025-02-20 05:24:20

level27

Time of First Successful Submission: 2025-02-20 05:26:21

level28

Time of First Successful Submission: 2025-02-20 05:27:42

level29

Time of First Successful Submission: 2025-02-20 05:49:15

level30

Time of First Successful Submission: 2025-02-20 05:50:29

level31

Time of First Successful Submission: 2025-02-20 06:02:17

level32

Time of First Successful Submission: 2025-02-20 06:05:42

level33

Time of First Successful Submission: 2025-02-20 06:07:11

level34

Time of First Successful Submission: 2025-02-20 06:07:44

level35

Time of First Successful Submission: 2025-02-20 06:08:36

level36

Time of First Successful Submission: 2025-02-20 15:38:21

level37

Time of First Successful Submission: 2025-02-20 15:40:15

level38

Time of First Successful Submission: 2025-02-20 15:43:44

level39

Time of First Successful Submission: 2025-02-20 15:45:02

level40

Time of First Successful Submission: 2025-02-23 09:17:37

level41

Time of First Successful Submission: 2025-02-23 09:55:46

level42

Time of First Successful Submission: 2025-02-23 12:40:51

level43

Time of First Successful Submission: 2025-02-23 12:41:33

level44

Time of First Successful Submission: 2025-02-23 12:42:27

level45

Time of First Successful Submission: 2025-02-23 12:43:13

level46

Time of First Successful Submission: 2025-02-23 12:44:54

level47

Time of First Successful Submission: 2025-02-23 12:46:04

level48

Time of First Successful Submission: 2025-02-23 12:59:28

level49

Time of First Successful Submission: 2025-02-23 14:43:56

level50

Time of First Successful Submission: 2025-02-23 15:00:46

level51

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

level52

Time of First Successful Submission: 2025-02-23 15:03:47

level53

Time of First Successful Submission: 2025-02-23 15:05:30

level54

Time of First Successful Submission: 2025-02-23 15:07:13

level55

Time of First Successful Submission: 2025-02-23 15:08:08

level56

Time of First Successful Submission: 2025-02-23 15:10:42

level57

Time of First Successful Submission: 2025-02-23 15:11:25

level58

Time of First Successful Submission: 2025-02-23 15:12:46

level59

Time of First Successful Submission: 2025-02-23 15:14:12

level60

Time of First Successful Submission: 2025-02-23 15:16:16

level61

Time of First Successful Submission: 2025-02-23 15:16:59

level62

Time of First Successful Submission: 2025-02-23 15:17:39

level63

Time of First Successful Submission: 2025-02-23 15:18:03

level64

Time of First Successful Submission: 2025-02-23 15:18:46

level65

Time of First Successful Submission: 2025-02-23 15:19:50

level66

Time of First Successful Submission: 2025-02-24 11:13:02

level67

Time of First Successful Submission: 2025-02-24 11:38:18

level68

Time of First Successful Submission: 2025-03-01 05:18:21

level70

Time of First Successful Submission: 2025-03-01 05:26:20

Silenced Shellcode

Time of First Successful Submission: 2025-02-10 07:10:45

Shellcode Shuffle

Time of First Successful Submission: 2025-06-19 07:01:07

Shellcode Shuffle II

Time of First Successful Submission: 2025-06-19 07:50:40

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-07-11 06:10:54

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-07-11 06:16:19

Twisted Text (Easy)

Time of First Successful Submission: 2025-05-23 06:07:47

Twisted Text (Hard)

Time of First Successful Submission: 2025-05-23 13:15:21

Tidy Task (Easy)

Time of First Successful Submission: 2025-05-23 13:42:29

Tidy Task (Hard)

Time of First Successful Submission: 2025-05-23 13:43:29

Logical License (Easy)

Time of First Successful Submission: 2025-05-23 13:59:37

Logical License (Hard)

Time of First Successful Submission: 2025-05-23 14:08:13

Modest Mangler (Easy)

Time of First Successful Submission: 2025-06-21 05:48:46

Modest Mangler (Hard)

Time of First Successful Submission: 2025-06-21 06:19:55

This is Yancode (Easy)

Time of First Successful Submission: 2025-06-22 05:21:30

This is Yancode (Hard)

Time of First Successful Submission: 2025-06-22 05:23:58

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-06-22 08:39:10

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-06-22 09:31:22

Yancode Inside (Easy)

Time of First Successful Submission: 2025-06-22 10:08:48

Yancode Inside (Hard)

Time of First Successful Submission: 2025-06-22 13:09:50

Intro to Programming Languages

15 / 234 3770 / 26799

Commands

Time of First Successful Submission: 2025-01-04 14:39:50

Command Arguments

Time of First Successful Submission: 2025-01-04 14:41:16

Command History

Time of First Successful Submission: 2025-09-08 15:21:05

The Root Path

Time of First Successful Submission: 2025-02-08 23:48:54

Absolute Paths

Time of First Successful Submission: 2025-02-08 23:49:34

Changing position

Time of First Successful Submission: 2025-02-08 23:51:28

Changing to an Absolute Path

Time of First Successful Submission: 2025-02-08 23:52:34

Relative Paths

Time of First Successful Submission: 2025-02-08 23:56:36

Cat

Time of First Successful Submission: 2025-02-09 00:09:32

Ls

Time of First Successful Submission: 2025-02-09 00:15:23

Ls All

Time of First Successful Submission: 2025-02-09 00:25:09

Find

Time of First Successful Submission: 2025-02-09 00:41:02

Piping Echo

Time of First Successful Submission: 2025-02-09 03:17:02

Piping Stdout

Time of First Successful Submission: 2025-02-09 04:32:51

Piping Stdin

Time of First Successful Submission: 2025-02-09 06:25:00

Windows Warzone

1 / 17 173 / 263

level1

Time of First Successful Submission: 2025-05-28 01:18:39

Intro to Cybersecurity

183 / 183 125 / 17655

Path Traversal 1

Time of First Successful Submission: 2025-01-07 09:48:06

Path Traversal 2

Time of First Successful Submission: 2025-01-07 09:46:15

CMDi 1

Time of First Successful Submission: 2025-01-06 13:34:53

CMDi 2

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

CMDi 3

Time of First Successful Submission: 2025-01-06 13:43:24

CMDi 4

Time of First Successful Submission: 2025-01-06 13:53:26

CMDi 5

Time of First Successful Submission: 2025-01-06 14:47:11

CMDi 6

Time of First Successful Submission: 2025-01-07 10:48:27

Authentication Bypass 1

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

Authentication Bypass 2

Time of First Successful Submission: 2025-01-07 11:13:32

SQLi 1

Time of First Successful Submission: 2025-01-07 11:26:15

SQLi 2

Time of First Successful Submission: 2025-01-07 11:31:53

SQLi 3

Time of First Successful Submission: 2025-01-07 11:56:18

SQLi 4

Time of First Successful Submission: 2025-01-08 01:49:17

SQLi 5

Time of First Successful Submission: 2025-02-07 15:36:36

XSS 1

Time of First Successful Submission: 2025-01-08 03:58:30

XSS 2

Time of First Successful Submission: 2025-01-08 04:02:58

XSS 3

Time of First Successful Submission: 2025-01-08 04:11:52

XSS 4

Time of First Successful Submission: 2025-01-08 04:22:31

XSS 5

Time of First Successful Submission: 2025-01-08 04:49:38

XSS 6

Time of First Successful Submission: 2025-01-08 04:55:30

XSS 7

Time of First Successful Submission: 2025-01-09 01:48:02

CSRF 1

Time of First Successful Submission: 2025-01-08 23:33:51

CSRF 2

Time of First Successful Submission: 2025-01-09 00:11:49

CSRF 3

Time of First Successful Submission: 2025-01-09 00:27:02

CSRF 4

Time of First Successful Submission: 2025-01-09 01:26:55

CSRF 5

Time of First Successful Submission: 2025-02-07 16:37:18

Connect

Time of First Successful Submission: 2025-01-09 10:43:07

Send

Time of First Successful Submission: 2025-03-02 07:08:17

Shutdown

Time of First Successful Submission: 2025-03-03 12:52:17

Listen

Time of First Successful Submission: 2025-01-09 10:44:11

Scan 1

Time of First Successful Submission: 2025-01-09 10:47:31

Scan 2

Time of First Successful Submission: 2025-01-09 13:30:15

Monitor 1

Time of First Successful Submission: 2025-01-09 11:07:33

Monitor 2

Time of First Successful Submission: 2025-03-04 22:20:08

Sniffing Cookies

Time of First Successful Submission: 2025-03-04 22:39:27

Network Configuration

Time of First Successful Submission: 2025-01-09 13:55:41

Firewall 1

Time of First Successful Submission: 2025-03-04 22:44:02

Firewall 2

Time of First Successful Submission: 2025-03-04 22:46:23

Firewall 3

Time of First Successful Submission: 2025-03-04 22:58:28

Denial of Service 1

Time of First Successful Submission: 2025-03-05 06:22:40

Denial of Service 2

Time of First Successful Submission: 2025-03-05 06:25:51

Denial of Service 3

Time of First Successful Submission: 2025-03-05 13:56:32

Ethernet

Time of First Successful Submission: 2025-05-12 07:44:41

IP

Time of First Successful Submission: 2025-05-13 14:27:56

TCP

Time of First Successful Submission: 2025-05-13 14:33:39

TCP Handshake

Time of First Successful Submission: 2025-05-13 14:42:58

UDP

Time of First Successful Submission: 2025-05-14 06:46:37

UDP 2

Time of First Successful Submission: 2025-05-14 06:59:20

UDP Spoofing 1

Time of First Successful Submission: 2025-05-14 07:05:37

UDP Spoofing 2

Time of First Successful Submission: 2025-05-14 07:10:32

UDP Spoofing 3

Time of First Successful Submission: 2025-05-17 05:20:06

UDP Spoofing 4

Time of First Successful Submission: 2025-05-17 05:37:07

ARP

Time of First Successful Submission: 2025-05-16 00:57:44

Intercept

Time of First Successful Submission: 2025-05-17 05:02:01

Man-in-the-Middle

Time of First Successful Submission: 2025-05-17 08:59:43

XOR

Time of First Successful Submission: 2025-03-15 15:54:32

XORing Hex

Time of First Successful Submission: 2025-03-15 16:36:14

XORing ASCII

Time of First Successful Submission: 2025-04-20 14:02:11

XORing ASCII Strings

Time of First Successful Submission: 2025-04-20 14:59:39

One-time Pad

Time of First Successful Submission: 2025-04-20 15:10:02

One-time Pad Tampering

Time of First Successful Submission: 2025-05-30 15:12:56

Many-time Pad

Time of First Successful Submission: 2025-05-18 11:58:07

AES

Time of First Successful Submission: 2025-05-18 12:17:34

AES-ECB-CPA

Time of First Successful Submission: 2025-05-18 13:14:29

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-05-18 13:46:52

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-05-18 13:51:44

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-05-18 14:17:30

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-05-19 05:29:53

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-05-19 05:33:24

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-05-19 06:42:50

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-05-19 09:05:29

AES-CBC

Time of First Successful Submission: 2025-05-19 09:14:48

AES-CBC Tampering

Time of First Successful Submission: 2025-05-19 10:37:13

AES-CBC Resizing

Time of First Successful Submission: 2025-05-19 11:45:58

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-20 18:34:13

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-20 18:41:35

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-22 12:04:00

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-06-08 12:59:23

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-12-31 20:58:31

DHKE

Time of First Successful Submission: 2025-06-05 14:41:56

DHKE-to-AES

Time of First Successful Submission: 2025-06-07 14:05:40

RSA 1

Time of First Successful Submission: 2025-06-08 13:57:12

RSA 2

Time of First Successful Submission: 2025-06-09 02:50:55

RSA 3

Time of First Successful Submission: 2025-06-10 06:54:39

RSA 4

Time of First Successful Submission: 2025-06-10 07:26:48

RSA Signatures

Time of First Successful Submission: 2025-06-09 04:59:39

SHA 1

Time of First Successful Submission: 2025-06-10 15:57:32

SHA 2

Time of First Successful Submission: 2025-06-19 15:15:31

TLS 1

Time of First Successful Submission: 2025-06-10 08:45:02

TLS 2

Time of First Successful Submission: 2025-06-10 14:02:08

level1

Time of First Successful Submission: 2025-01-09 14:10:03

level2

Time of First Successful Submission: 2025-01-09 14:13:04

level3

Time of First Successful Submission: 2025-01-09 14:17:01

level4

Time of First Successful Submission: 2025-01-09 14:17:40

level5

Time of First Successful Submission: 2025-01-09 14:20:44

level6

Time of First Successful Submission: 2025-05-17 09:05:11

level7

Time of First Successful Submission: 2025-05-17 09:06:18

level8

Time of First Successful Submission: 2025-05-17 09:11:17

level9

Time of First Successful Submission: 2025-05-17 09:12:04

level10

Time of First Successful Submission: 2025-05-17 09:16:42

level11

Time of First Successful Submission: 2025-05-17 09:20:24

level12

Time of First Successful Submission: 2025-05-17 09:23:21

level13

Time of First Successful Submission: 2025-05-17 09:25:04

level14

Time of First Successful Submission: 2025-05-17 09:35:22

level15

Time of First Successful Submission: 2025-05-17 11:22:26

level16

Time of First Successful Submission: 2025-05-17 11:36:53

level17

Time of First Successful Submission: 2025-05-17 11:37:22

level18

Time of First Successful Submission: 2025-05-17 11:37:54

level19

Time of First Successful Submission: 2025-05-17 12:17:10

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-20 17:09:43

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-22 02:58:54

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-01-11 12:41:13

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-20 17:11:48

Reading Endianness (C)

Time of First Successful Submission: 2025-04-22 03:05:25

Reading Endianness (x86)

Time of First Successful Submission: 2025-01-11 12:58:21

Version Information (Python)

Time of First Successful Submission: 2025-04-20 17:16:31

Version Information (C)

Time of First Successful Submission: 2025-04-22 12:08:06

Version Information (x86)

Time of First Successful Submission: 2025-01-12 05:14:47

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-22 12:23:04

Metadata and Data (C)

Time of First Successful Submission: 2025-04-22 12:35:13

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-22 12:42:43

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-23 12:39:02

Input Restrictions (C)

Time of First Successful Submission: 2025-04-23 12:43:49

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-23 12:46:19

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-23 13:03:01

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-23 13:07:41

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-23 13:56:42

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-24 16:34:12

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-24 16:45:31

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-24 17:00:34

Internal State Mini (C)

Time of First Successful Submission: 2025-04-26 23:48:52

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-26 23:58:48

Internal State (C)

Time of First Successful Submission: 2025-04-29 12:15:00

Internal State (x86)

Time of First Successful Submission: 2025-04-29 12:45:02

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-29 15:22:52

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-29 15:31:16

The Patch Directive

Time of First Successful Submission: 2025-05-06 15:46:19

Optimizing for Space

Time of First Successful Submission: 2025-05-07 10:29:11

Tweaking Images

Time of First Successful Submission: 2025-05-07 11:02:11

Storage and Retrieval

Time of First Successful Submission: 2025-05-08 07:59:32

Extracting Knowledge

Time of First Successful Submission: 2025-05-08 13:07:43

Advanced Sprites

Time of First Successful Submission: 2025-05-08 14:37:00

Accessing Resources

Time of First Successful Submission: 2025-05-10 10:18:29

Unsafe Animations

Time of First Successful Submission: 2025-05-10 11:05:08

Animations

Time of First Successful Submission: 2025-05-10 13:26:27

Interoperability: Patching Data

Time of First Successful Submission: 2025-05-10 14:20:36

Patching Code

Time of First Successful Submission: 2025-05-11 12:34:38

Patching Control Flow

Time of First Successful Submission: 2025-05-11 16:21:12

Your First Overflow (easy)

Time of First Successful Submission: 2025-01-30 05:05:08

Your First Overflow (hard)

Time of First Successful Submission: 2025-01-30 15:17:54

Precision (easy)

Time of First Successful Submission: 2025-01-30 15:20:49

Precision (hard)

Time of First Successful Submission: 2025-01-30 15:26:23

Variable Control (easy)

Time of First Successful Submission: 2025-01-30 15:35:20

Variable Control (hard)

Time of First Successful Submission: 2025-01-30 15:38:40

Control Hijack (easy)

Time of First Successful Submission: 2025-02-01 10:58:45

Control Hijack (hard)

Time of First Successful Submission: 2025-01-31 05:56:38

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-02-02 16:14:24

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-02-02 16:21:02

PIEs (easy)

Time of First Successful Submission: 2025-02-03 05:10:34

PIEs (hard)

Time of First Successful Submission: 2025-02-03 06:11:48

String Lengths (easy)

Time of First Successful Submission: 2025-02-03 07:01:39

String Lengths (hard)

Time of First Successful Submission: 2025-02-03 07:19:02

Basic Shellcode

Time of First Successful Submission: 2025-01-14 15:40:52

NOP Sleds

Time of First Successful Submission: 2025-01-14 16:40:26

NULL-Free Shellcode

Time of First Successful Submission: 2025-02-04 13:41:54

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-02-05 14:04:34

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-02-05 14:24:57

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-02-06 08:25:27

Hijack to Shellcode (hard)

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

ECB-to-Win (easy)

Time of First Successful Submission: 2025-05-25 13:58:30

ECB-to-Win (hard)

Time of First Successful Submission: 2025-05-26 11:34:09

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-05-26 12:45:41

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-05-26 14:24:30

CIMG Screenshots

Time of First Successful Submission: 2025-06-04 13:48:17

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-05 09:24:59

Wily Webserver

Time of First Successful Submission: 2026-01-01 05:46:21

The Watering Hole

Time of First Successful Submission: 2026-01-01 11:21:37

Secure Chat 1

Time of First Successful Submission: 2026-01-02 17:31:23

Secure Chat 2

Time of First Successful Submission: 2026-01-02 20:13:39

Secure Chat 3

Time of First Successful Submission: 2026-01-07 05:18:38

Secure Chat 4

Time of First Successful Submission: 2026-01-09 14:22:03

Secure Chat 5

Time of First Successful Submission: 2026-01-09 16:37:55

Program Security

159 / 162 62 / 8965

ello ackers!

Time of First Successful Submission: 2025-02-08 14:12:32

Syscall Smuggler

Time of First Successful Submission: 2025-02-08 14:25:00

Syscall Shenanigans

Time of First Successful Submission: 2025-02-10 07:00:44

Byte Budget

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

ClobberCode

Time of First Successful Submission: 2025-06-19 06:44:30

Diverse Delivery

Time of First Successful Submission: 2025-06-19 07:55:59

Pocket Payload

Time of First Successful Submission: 2025-06-19 14:33:48

Micro Menace

Time of First Successful Submission: 2025-06-19 10:50:57

Login Leakage (Easy)

Time of First Successful Submission: 2025-09-05 09:24:18

Login Leakage (Hard)

Time of First Successful Submission: 2025-09-05 09:26:36

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-05-28 10:42:06

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-05-28 10:52:53

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-07-10 09:36:26

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-07-10 12:53:44

Pointer Problems (Easy)

Time of First Successful Submission: 2025-09-05 09:41:50

Pointer Problems (Hard)

Time of First Successful Submission: 2025-09-06 00:18:42

Anomalous Array (Easy)

Time of First Successful Submission: 2025-09-06 00:46:57

Anomalous Array (Hard)

Time of First Successful Submission: 2025-09-06 02:08:56

Now you got it (Easy)

Time of First Successful Submission: 2025-09-06 09:19:52

Now you got it (Hard)

Time of First Successful Submission: 2025-09-06 09:47:24

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-07-10 14:36:48

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-07-10 14:53:12

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-07-11 05:06:45

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-07-11 05:24:23

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-07-11 11:28:36

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-07-11 11:31:50

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-07-11 12:11:18

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-07-11 12:18:36

Latent Leak (Easy)

Time of First Successful Submission: 2025-07-11 12:48:11

Latent Leak (Hard)

Time of First Successful Submission: 2025-07-11 13:00:28

Fork Foolery (Easy)

Time of First Successful Submission: 2025-07-11 13:39:56

Fork Foolery (Hard)

Time of First Successful Submission: 2025-07-11 13:47:14

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-09-07 17:56:44

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-09-07 18:03:06

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-09-07 18:20:49

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-09-07 18:32:18

Can It Fizz?

Time of First Successful Submission: 2025-09-08 05:03:30

Does It Buzz?

Time of First Successful Submission: 2025-09-08 07:36:53

Make It FizzBuzz

Time of First Successful Submission: 2025-09-08 13:00:04

Terrible Token (Easy)

Time of First Successful Submission: 2025-02-12 11:01:51

Terrible Token (Hard)

Time of First Successful Submission: 2025-02-16 14:47:48

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-05-23 03:23:49

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-05-23 03:26:54

Bit Bender

Time of First Successful Submission: 2025-09-17 11:28:05

Substitution Sorcery

Time of First Successful Submission: 2025-09-18 04:25:28

Meager Mangler (Easy)

Time of First Successful Submission: 2025-05-24 14:00:50

Meager Mangler (Hard)

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

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-06-21 13:34:43

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-06-21 13:50:32

Patched Up (Easy)

Time of First Successful Submission: 2025-06-21 16:10:10

Patched Up (Hard)

Time of First Successful Submission: 2025-06-21 16:17:53

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-06-21 16:42:42

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-06-21 16:44:11

Patch Perfect (Easy)

Time of First Successful Submission: 2025-06-21 16:48:06

Patch Perfect (Hard)

Time of First Successful Submission: 2025-06-21 16:55:53

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-06-22 13:19:37

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-06-22 13:24:02

Know the Yancode (Easy)

Time of First Successful Submission: 2025-06-22 13:30:42

Know the Yancode (Hard)

Time of First Successful Submission: 2025-06-22 13:36:06

Master the Yancode (Easy)

Time of First Successful Submission: 2025-06-22 14:57:06

Master the Yancode (Hard)

Time of First Successful Submission: 2025-06-23 08:26:04

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-06-23 09:00:57

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-06-23 09:51:17

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-06-24 08:06:56

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-06-25 12:19:30

The Yangler (Easy)

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

The Yangler (Hard)

Time of First Successful Submission: 2025-07-13 15:48:40

Yancraft (Easy)

Time of First Successful Submission: 2025-07-14 06:50:02

Yancraft (Hard)

Time of First Successful Submission: 2025-07-14 07:49:37

Yansanity (Easy)

Time of First Successful Submission: 2025-07-30 15:48:25

Yansanity (Hard)

Time of First Successful Submission: 2025-12-25 17:15:15

When the Cow Says Moo

Time of First Successful Submission: 2025-12-26 15:04:20

Predictable Migration

Time of First Successful Submission: 2025-12-27 13:49:57

Hashing Heifers

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

Salty Stampede

Time of First Successful Submission: 2025-12-28 08:37:46

Loose Link (Easy)

Time of First Successful Submission: 2025-05-28 11:07:02

Loose Link (Hard)

Time of First Successful Submission: 2025-05-28 11:15:02

Call Chain (Easy)

Time of First Successful Submission: 2025-05-28 11:20:19

Call Chain (Hard)

Time of First Successful Submission: 2025-05-28 11:39:54

Chain of Command (Easy)

Time of First Successful Submission: 2025-07-04 05:46:54

Chain of Command (Hard)

Time of First Successful Submission: 2025-07-04 06:39:05

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-07-04 13:30:22

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-07-04 13:33:20

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-07-04 13:34:58

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-07-04 13:36:10

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-07-04 13:42:12

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-07-04 13:49:49

Leaky Libc (Easy)

Time of First Successful Submission: 2025-07-04 13:58:57

Leaky Libc (Hard)

Time of First Successful Submission: 2025-07-04 14:00:18

Putsception (Easy)

Time of First Successful Submission: 2025-07-04 14:52:44

Putsception (Hard)

Time of First Successful Submission: 2025-07-04 14:55:16

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-07-05 15:22:33

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-07-05 15:26:21

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-07-09 17:04:58

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-07-09 17:12:17

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-07-09 17:32:03

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-07-09 17:34:05

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-07-15 03:25:44

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-08-03 04:05:44

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-08-04 14:20:55

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-08-04 14:24:35

ROP Roulette (Easy)

Time of First Successful Submission: 2025-08-06 12:26:36

ROP Roulette (Hard)

Time of First Successful Submission: 2025-08-06 14:23:51

Libc Lottery (Easy)

Time of First Successful Submission: 2025-08-07 04:56:36

Libc Lottery (Hard)

Time of First Successful Submission: 2025-08-07 11:15:37

Freebie (Easy)

Time of First Successful Submission: 2025-06-29 05:41:26

Freebie (Hard)

Time of First Successful Submission: 2025-06-29 05:53:55

Freebin Feint (Easy)

Time of First Successful Submission: 2025-06-29 05:56:50

Freebin Feint (Hard)

Time of First Successful Submission: 2025-06-29 06:37:58

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-06-29 06:47:59

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-06-29 06:50:21

Fickle Free (Easy)

Time of First Successful Submission: 2025-06-30 06:44:26

Fickle Free (Hard)

Time of First Successful Submission: 2025-06-30 06:59:54

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-07-19 14:31:35

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-07-19 14:35:12

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-07-19 15:15:50

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-07-19 15:22:47

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-07-19 16:53:46

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-07-19 18:13:51

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-07-20 12:35:16

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-07-23 01:26:38

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-07-23 01:38:26

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-07-26 02:27:17

Sus Sequence (Easy)

Time of First Successful Submission: 2025-07-26 14:34:17

Sus Sequence (Hard)

Time of First Successful Submission: 2025-07-26 14:35:45

Echo Emanations (Easy)

Time of First Successful Submission: 2025-07-28 11:07:16

Echo Emanations (Hard)

Time of First Successful Submission: 2025-07-28 11:11:18

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-07-28 12:26:20

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-07-28 13:50:26

Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-29 12:08:27

Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-29 12:09:04

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-07-29 13:22:53

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-07-29 14:16:36

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-07-30 07:52:46

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-07-30 07:55:13

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-07-30 18:38:07

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-08-02 05:04:19

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-07-31 08:45:19

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-07-31 08:46:54

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-31 14:29:21

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-31 14:47:57

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-08-01 13:11:26

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-08-01 13:21:14

Tcache Terror (Easy)

Time of First Successful Submission: 2025-12-24 18:20:07

Tcache Terror (Hard)

Time of First Successful Submission: 2025-12-24 19:01:29

Containment Composition (Easy)

Time of First Successful Submission: 2025-12-28 15:59:45

Containment Composition (Hard)

Time of First Successful Submission: 2025-12-28 16:14:58

Constant Corruption (Easy)

Time of First Successful Submission: 2025-12-28 17:03:22

Constant Corruption (Hard)

Time of First Successful Submission: 2025-12-28 17:11:04

Return to YanLand (Easy)

Time of First Successful Submission: 2025-12-30 14:21:30

Return to YanLand (Hard)

Time of First Successful Submission: 2025-12-30 14:42:52

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-12-30 15:22:33

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-12-30 15:27:40

The YanFilter (Easy)

Time of First Successful Submission: 2025-12-30 17:43:59

The YanFilter (Hard)

Time of First Successful Submission: 2025-12-30 17:50:25

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-12-30 17:55:58

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-12-30 18:01:05

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-12-31 14:57:34

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-12-31 15:17:57

System Security

93 / 95 121 / 3152

chroot-escape-basic

Time of First Successful Submission: 2025-05-30 14:37:31

chroot-shellcode

Time of First Successful Submission: 2025-08-08 13:36:56

chroot-proper

Time of First Successful Submission: 2025-08-09 22:04:58

seccomp-basic

Time of First Successful Submission: 2025-08-09 22:11:32

seccomp-linkat

Time of First Successful Submission: 2025-08-10 09:22:36

seccomp-fchdir

Time of First Successful Submission: 2025-08-10 09:26:50

seccomp-rechroot

Time of First Successful Submission: 2025-08-10 16:27:16

seccomp-only

Time of First Successful Submission: 2025-08-12 10:52:44

seccomp-arch32

Time of First Successful Submission: 2025-08-12 13:00:03

seccomp-minimal

Time of First Successful Submission: 2025-08-12 13:50:53

seccomp-timebased

Time of First Successful Submission: 2025-08-13 07:57:21

seccomp-readonly

Time of First Successful Submission: 2025-08-13 08:25:46

process-isolation

Time of First Successful Submission: 2025-08-13 11:43:25

mount-namespace

Time of First Successful Submission: 2025-08-13 11:49:35

mount-cleanup

Time of First Successful Submission: 2025-08-13 14:39:20

mount-readonly

Time of First Successful Submission: 2025-08-13 14:41:45

mount-shellcode

Time of First Successful Submission: 2025-08-16 06:10:05

mount-bindmount

Time of First Successful Submission: 2025-08-22 07:52:05

level1.0

Time of First Successful Submission: 2025-08-22 12:24:28

level1.1

Time of First Successful Submission: 2025-08-22 12:35:07

level2.0

Time of First Successful Submission: 2025-08-22 12:39:51

level2.1

Time of First Successful Submission: 2025-08-22 13:46:34

level3.0

Time of First Successful Submission: 2025-08-23 09:28:18

level3.1

Time of First Successful Submission: 2025-08-23 09:30:28

level4.0

Time of First Successful Submission: 2025-08-23 15:12:00

level4.1

Time of First Successful Submission: 2025-08-23 15:15:04

level5.0

Time of First Successful Submission: 2025-08-25 02:05:45

level5.1

Time of First Successful Submission: 2025-08-25 16:37:21

level6.0

Time of First Successful Submission: 2025-08-26 12:32:34

level6.1

Time of First Successful Submission: 2025-08-26 12:45:07

level7.0

Time of First Successful Submission: 2025-08-29 02:14:04

level7.1

Time of First Successful Submission: 2025-08-29 10:18:54

level8.0

Time of First Successful Submission: 2025-08-29 10:44:15

level8.1

Time of First Successful Submission: 2025-08-29 17:17:45

level9.0

Time of First Successful Submission: 2025-10-11 13:39:28

level9.1

Time of First Successful Submission: 2025-10-12 05:08:41

level10.0

Time of First Successful Submission: 2025-10-11 14:06:21

level10.1

Time of First Successful Submission: 2025-10-13 04:00:07

level11.0

Time of First Successful Submission: 2025-10-11 14:07:31

level11.1

Time of First Successful Submission: 2025-10-13 04:40:08

level1.0

Time of First Successful Submission: 2025-08-24 06:47:48

level1.1

Time of First Successful Submission: 2025-08-24 06:49:32

level2.0

Time of First Successful Submission: 2025-08-24 08:48:39

level2.1

Time of First Successful Submission: 2025-08-24 08:49:55

level3.0

Time of First Successful Submission: 2025-08-24 09:19:33

level3.1

Time of First Successful Submission: 2025-08-24 09:23:17

level4.0

Time of First Successful Submission: 2025-08-24 10:56:03

level4.1

Time of First Successful Submission: 2025-08-24 11:00:12

level5.0

Time of First Successful Submission: 2025-09-11 14:17:16

level5.1

Time of First Successful Submission: 2025-09-11 14:37:55

level6.0

Time of First Successful Submission: 2025-09-11 18:41:00

level6.1

Time of First Successful Submission: 2025-09-11 18:43:33

level7.0

Time of First Successful Submission: 2025-09-12 13:50:54

level7.1

Time of First Successful Submission: 2025-09-12 14:01:39

level8.0

Time of First Successful Submission: 2025-09-14 13:29:02

level8.1

Time of First Successful Submission: 2025-09-14 13:30:03

level9.0

Time of First Successful Submission: 2025-10-27 20:19:03

level9.1

Time of First Successful Submission: 2025-10-27 20:52:42

level10.0

Time of First Successful Submission: 2025-10-28 15:42:07

level10.1

Time of First Successful Submission: 2025-10-28 15:49:03

level11.0

Time of First Successful Submission: 2025-10-31 13:28:46

level11.1

Time of First Successful Submission: 2025-10-31 13:30:24

level12.0

Time of First Successful Submission: 2025-11-01 17:40:36

level12.1

Time of First Successful Submission: 2025-11-01 17:41:33

Baby Spectre 1

Time of First Successful Submission: 2025-11-17 12:55:44

Baby Spectre 2

Time of First Successful Submission: 2025-11-17 13:17:48

Baby Spectre 3

Time of First Successful Submission: 2025-11-17 16:27:30

Baby Spectre 4

Time of First Successful Submission: 2025-11-17 13:37:14

Baby Spectre 5

Time of First Successful Submission: 2025-11-25 17:43:05

Prefetch Peek

Time of First Successful Submission: 2025-12-02 07:17:13

Spooky Spectre 1

Time of First Successful Submission: 2025-12-03 15:48:53

Spooky Spectre 2

Time of First Successful Submission: 2025-12-03 20:03:19

Yan85 Reloaded

Time of First Successful Submission: 2025-12-07 08:48:41

Ghost in the YPU 1

Time of First Successful Submission: 2025-12-07 10:03:11

Ghost in the YPU 2

Time of First Successful Submission: 2025-12-08 19:04:02

Molten Access

Time of First Successful Submission: 2025-12-10 12:36:59

Molten Walk

Time of First Successful Submission: 2025-12-12 14:41:36

level1.0

Time of First Successful Submission: 2025-12-14 09:15:06

level1.1

Time of First Successful Submission: 2025-12-14 13:34:56

level2.0

Time of First Successful Submission: 2025-12-15 09:51:37

level2.1

Time of First Successful Submission: 2025-12-15 12:07:35

level3.0

Time of First Successful Submission: 2025-12-16 11:14:47

level3.1

Time of First Successful Submission: 2025-12-16 11:31:31

level4.0

Time of First Successful Submission: 2025-12-18 16:04:58

level4.1

Time of First Successful Submission: 2025-12-18 16:23:17

level5.0

Time of First Successful Submission: 2025-12-22 11:43:00

level5.1

Time of First Successful Submission: 2025-12-22 12:01:42

level6.0

Time of First Successful Submission: 2025-12-22 14:11:39

level6.1

Time of First Successful Submission: 2025-12-22 14:30:16

level7.0

Time of First Successful Submission: 2025-12-23 10:02:03

level7.1

Time of First Successful Submission: 2025-12-23 10:27:49

level8.0

Time of First Successful Submission: 2025-12-23 10:45:43

level8.1

Time of First Successful Submission: 2025-12-23 11:12:03

Software Exploitation

90 / 90 49 / 1905

Level1.0

Time of First Successful Submission: 2025-09-19 04:08:44

Level1.1

Time of First Successful Submission: 2025-09-19 06:29:28

Level2.0

Time of First Successful Submission: 2025-09-19 09:16:30

Level2.1

Time of First Successful Submission: 2025-09-19 09:32:07

Level3.0

Time of First Successful Submission: 2025-09-19 14:32:11

Level3.1

Time of First Successful Submission: 2025-09-19 14:39:12

Level4.0

Time of First Successful Submission: 2025-09-19 15:40:10

Level4.1

Time of First Successful Submission: 2025-09-19 15:45:07

Level5.0

Time of First Successful Submission: 2025-09-19 19:00:15

Level5.1

Time of First Successful Submission: 2025-09-19 19:26:13

Level6.0

Time of First Successful Submission: 2025-09-20 09:57:39

Level6.1

Time of First Successful Submission: 2025-09-20 10:04:32

Level7.0

Time of First Successful Submission: 2025-09-20 17:29:23

Level7.1

Time of First Successful Submission: 2025-09-20 17:41:02

Level8.0

Time of First Successful Submission: 2025-09-20 20:22:14

Level8.1

Time of First Successful Submission: 2025-09-21 10:34:04

Level9.0

Time of First Successful Submission: 2025-09-21 15:43:08

Level9.1

Time of First Successful Submission: 2025-09-21 15:55:14

Level10.0

Time of First Successful Submission: 2025-09-25 15:25:40

Level10.1

Time of First Successful Submission: 2025-09-25 16:41:46

Level11.0

Time of First Successful Submission: 2025-09-26 15:11:47

Level11.1

Time of First Successful Submission: 2025-09-26 15:48:35

Level12.0

Time of First Successful Submission: 2025-09-27 16:15:15

Level12.1

Time of First Successful Submission: 2025-09-27 17:20:26

level1

Time of First Successful Submission: 2025-09-28 09:31:30

level2

Time of First Successful Submission: 2025-09-28 11:39:33

level3

Time of First Successful Submission: 2025-09-28 13:12:34

level4

Time of First Successful Submission: 2025-09-28 14:58:52

level5

Time of First Successful Submission: 2025-09-29 09:48:37

level6

Time of First Successful Submission: 2025-09-29 12:27:34

level7

Time of First Successful Submission: 2025-10-02 17:10:33

level8

Time of First Successful Submission: 2025-10-03 14:44:54

level9

Time of First Successful Submission: 2025-10-04 15:19:30

level10

Time of First Successful Submission: 2025-10-05 11:28:16

level11

Time of First Successful Submission: 2025-10-05 14:11:38

level12

Time of First Successful Submission: 2025-10-06 13:47:16

level13

Time of First Successful Submission: 2025-10-06 14:53:37

level14

Time of First Successful Submission: 2025-10-06 15:39:30

level15

Time of First Successful Submission: 2025-10-06 16:01:12

level16

Time of First Successful Submission: 2025-10-06 18:02:24

level17

Time of First Successful Submission: 2025-10-07 08:49:49

level18

Time of First Successful Submission: 2025-10-07 09:40:00

level19

Time of First Successful Submission: 2025-10-07 10:38:44

level20

Time of First Successful Submission: 2025-10-07 10:42:38

level21

Time of First Successful Submission: 2025-10-08 18:07:24

level1.0

Time of First Successful Submission: 2025-10-21 09:09:53

level1.1

Time of First Successful Submission: 2025-10-21 09:32:00

level2.0

Time of First Successful Submission: 2025-10-21 09:52:43

level2.1

Time of First Successful Submission: 2025-10-21 09:56:57

level3.0

Time of First Successful Submission: 2025-10-23 13:16:34

level3.1

Time of First Successful Submission: 2025-10-23 13:18:31

level4.0

Time of First Successful Submission: 2025-10-23 18:36:14

level4.1

Time of First Successful Submission: 2025-10-23 18:38:50

level5.0

Time of First Successful Submission: 2025-10-24 08:31:40

level5.1

Time of First Successful Submission: 2025-10-24 08:45:10

level6.0

Time of First Successful Submission: 2025-10-24 13:39:38

level6.1

Time of First Successful Submission: 2025-10-24 13:46:24

level7.0

Time of First Successful Submission: 2025-10-25 07:01:23

level7.1

Time of First Successful Submission: 2025-10-25 07:04:48

level8.0

Time of First Successful Submission: 2025-10-25 09:03:06

level8.1

Time of First Successful Submission: 2025-10-25 09:04:38

level9.0

Time of First Successful Submission: 2025-10-25 14:26:53

level9.1

Time of First Successful Submission: 2025-10-25 14:43:15

level10.0

Time of First Successful Submission: 2025-10-25 16:31:26

level10.1

Time of First Successful Submission: 2025-10-25 16:38:29

level1.0

Time of First Successful Submission: 2025-10-13 11:02:53

level1.1

Time of First Successful Submission: 2025-10-13 11:03:38

level2.0

Time of First Successful Submission: 2025-10-13 11:14:08

level2.1

Time of First Successful Submission: 2025-10-13 11:15:05

level3.0

Time of First Successful Submission: 2025-10-13 12:40:20

level3.1

Time of First Successful Submission: 2025-10-13 12:44:23

level4.0

Time of First Successful Submission: 2025-10-15 13:12:08

level4.1

Time of First Successful Submission: 2025-10-15 13:19:40

level5.0

Time of First Successful Submission: 2025-10-17 19:25:51

level5.1

Time of First Successful Submission: 2025-10-17 19:28:05

level6.0

Time of First Successful Submission: 2025-10-18 07:44:45

level6.1

Time of First Successful Submission: 2025-10-18 08:07:50

level7.0

Time of First Successful Submission: 2025-10-19 08:17:12

level7.1

Time of First Successful Submission: 2025-10-19 08:18:09

level8.0

Time of First Successful Submission: 2025-10-20 21:20:54

level8.1

Time of First Successful Submission: 2025-10-20 21:30:44

level9

Time of First Successful Submission: 2025-10-21 05:10:02

Level-1

Time of First Successful Submission: 2025-11-03 06:16:22

Level-2

Time of First Successful Submission: 2025-11-03 21:01:45

Level-3

Time of First Successful Submission: 2025-11-06 15:47:49

Level-4

Time of First Successful Submission: 2025-11-07 17:22:05

Level-5

Time of First Successful Submission: 2025-11-12 21:33:24

Level-6

Time of First Successful Submission: 2025-11-16 19:04:56

Level-7

Time of First Successful Submission: 2025-11-16 18:56:49

Level-8

Time of First Successful Submission: 2025-11-16 18:53:19

Start Here

3 / 12 30693 / 37204

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-04 14:34:56

Using the GUI Desktop

Time of First Successful Submission: 2025-01-04 14:36:56

Using Privileged Mode

Time of First Successful Submission: 2025-02-09 10:05:13

Linux Luminarium

103 / 128 4232 / 27101

Intro to Commands

Time of First Successful Submission: 2025-01-04 14:39:50

Intro to Arguments

Time of First Successful Submission: 2025-01-04 14:41:16

Command History

Time of First Successful Submission: 2025-09-08 15:21:05

The Root

Time of First Successful Submission: 2025-02-08 23:48:54

Program and absolute paths

Time of First Successful Submission: 2025-02-08 23:49:34

Position thy self

Time of First Successful Submission: 2025-02-08 23:51:28

Position elsewhere

Time of First Successful Submission: 2025-02-08 23:52:34

implicit relative paths, from /

Time of First Successful Submission: 2025-02-08 23:56:36

explicit relative paths, from /

Time of First Successful Submission: 2025-02-08 23:58:47

implicit relative path

Time of First Successful Submission: 2025-02-08 23:59:52

home sweet home

Time of First Successful Submission: 2025-02-09 00:08:00

cat: not the pet, but the command!

Time of First Successful Submission: 2025-02-09 00:09:32

catting absolute paths

Time of First Successful Submission: 2025-02-09 00:10:23

more catting practice

Time of First Successful Submission: 2025-02-09 00:11:38

grepping for a needle in a haystack

Time of First Successful Submission: 2025-02-09 00:13:29

comparing files

Time of First Successful Submission: 2025-09-08 15:22:50

listing files

Time of First Successful Submission: 2025-02-09 00:15:23

touching files

Time of First Successful Submission: 2025-02-09 00:22:06

removing files

Time of First Successful Submission: 2025-02-09 00:23:29

moving files

Time of First Successful Submission: 2025-09-08 15:23:39

copying files

Time of First Successful Submission: 2025-12-20 11:48:30

hidden files

Time of First Successful Submission: 2025-02-09 00:25:09

An Epic Filesystem Quest

Time of First Successful Submission: 2025-02-09 00:29:25

making directories

Time of First Successful Submission: 2025-02-09 00:30:10

finding files

Time of First Successful Submission: 2025-02-09 00:41:02

linking files

Time of First Successful Submission: 2025-02-09 00:44:06

Learning From Documentation

Time of First Successful Submission: 2025-02-09 01:15:32

Learning Complex Usage

Time of First Successful Submission: 2025-02-09 01:16:33

Reading Manuals

Time of First Successful Submission: 2025-02-09 01:24:52

Searching Manuals

Time of First Successful Submission: 2025-02-09 01:26:46

Searching For Manuals

Time of First Successful Submission: 2025-02-09 01:39:46

Helpful Programs

Time of First Successful Submission: 2025-02-09 01:46:33

Help for Builtins

Time of First Successful Submission: 2025-02-09 01:48:37

Matching with *

Time of First Successful Submission: 2025-02-09 01:52:30

Matching with ?

Time of First Successful Submission: 2025-02-09 01:53:32

Matching with []

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

Matching paths with []

Time of First Successful Submission: 2025-02-09 02:03:50

Multiple globs

Time of First Successful Submission: 2025-09-08 15:41:28

Mixing globs

Time of First Successful Submission: 2025-02-09 02:12:35

Exclusionary globbing

Time of First Successful Submission: 2025-02-09 02:15:03

Tab completion

Time of First Successful Submission: 2025-09-08 15:43:06

Multiple options for tab completion

Time of First Successful Submission: 2025-09-08 15:47:13

Tab completion on commands

Time of First Successful Submission: 2025-09-08 15:47:50

Redirecting output

Time of First Successful Submission: 2025-02-09 03:17:02

Redirecting more output

Time of First Successful Submission: 2025-02-09 04:32:51

Appending output

Time of First Successful Submission: 2025-02-09 04:35:12

Redirecting errors

Time of First Successful Submission: 2025-02-09 06:21:34

Redirecting input

Time of First Successful Submission: 2025-02-09 06:25:00

Grepping stored results

Time of First Successful Submission: 2025-02-09 06:26:25

Grepping live output

Time of First Successful Submission: 2025-02-09 06:27:31

Grepping errors

Time of First Successful Submission: 2025-02-09 06:30:35

Filtering with grep -v

Time of First Successful Submission: 2025-09-08 15:33:10

Filtering with sed

Time of First Successful Submission: 2025-12-20 11:50:31

Duplicating piped data with tee

Time of First Successful Submission: 2025-02-09 06:49:15

Process substitution for input

Time of First Successful Submission: 2025-09-08 15:36:01

Writing to multiple programs

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

Split-piping stderr and stdout

Time of First Successful Submission: 2025-02-09 08:49:35

Named pipes

Time of First Successful Submission: 2025-09-08 15:39:17

Printing Variables

Time of First Successful Submission: 2025-02-09 08:52:17

Setting Variables

Time of First Successful Submission: 2025-02-09 08:53:20

Multi-word Variables

Time of First Successful Submission: 2025-02-09 08:54:07

Exporting Variables

Time of First Successful Submission: 2025-02-09 08:58:42

Printing Exported Variables

Time of First Successful Submission: 2025-02-09 08:59:51

Storing Command Output

Time of First Successful Submission: 2025-02-09 09:04:15

Reading Input

Time of First Successful Submission: 2025-02-09 09:05:32

Reading Files

Time of First Successful Submission: 2025-02-09 09:06:41

Listing Processes

Time of First Successful Submission: 2025-02-09 09:13:11

Killing Processes

Time of First Successful Submission: 2025-02-09 09:15:03

Interrupting Processes

Time of First Successful Submission: 2025-02-09 09:15:48

Killing Misbehaving Processes

Time of First Successful Submission: 2025-09-08 15:28:42

Suspending Processes

Time of First Successful Submission: 2025-02-09 09:16:46

Resuming Processes

Time of First Successful Submission: 2025-02-09 09:17:11

Backgrounding Processes

Time of First Successful Submission: 2025-02-09 09:19:15

Foregrounding Processes

Time of First Successful Submission: 2025-02-09 09:20:12

Starting Backgrounded Processes

Time of First Successful Submission: 2025-02-09 09:22:30

Process Exit Codes

Time of First Successful Submission: 2025-02-09 09:23:24

Becoming root with su

Time of First Successful Submission: 2025-02-09 09:34:39

Other users with su

Time of First Successful Submission: 2025-02-09 09:35:22

Cracking passwords

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

Using sudo

Time of First Successful Submission: 2025-02-09 09:40:45

Changing File Ownership

Time of First Successful Submission: 2025-02-09 09:24:35

Groups and Files

Time of First Successful Submission: 2025-02-09 09:25:25

Fun With Groups Names

Time of First Successful Submission: 2025-02-09 09:26:27

Changing Permissions

Time of First Successful Submission: 2025-02-09 09:27:04

Executable Files

Time of First Successful Submission: 2025-02-09 09:27:37

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-04 14:54:32

Permissions Setting Practice

Time of First Successful Submission: 2025-02-09 09:30:49

The SUID Bit

Time of First Successful Submission: 2025-02-09 09:32:39

Chaining with Semicolons

Time of First Successful Submission: 2025-02-09 09:42:03

Your First Shell Script

Time of First Successful Submission: 2025-02-09 09:43:41

Redirecting Script Output

Time of First Successful Submission: 2025-02-09 09:44:30

Executable Shell Scripts

Time of First Successful Submission: 2025-01-04 15:11:47

Launching Screen

Time of First Successful Submission: 2025-10-12 02:50:52

Detaching and Attaching

Time of First Successful Submission: 2025-10-12 02:52:25

Finding Sessions

Time of First Successful Submission: 2025-10-12 03:05:42

Switching Windows

Time of First Successful Submission: 2025-10-12 03:11:44

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-10-12 03:13:40

Switching Windows (tmux)

Time of First Successful Submission: 2025-10-12 03:14:35

The PATH Variable

Time of First Successful Submission: 2025-02-09 09:51:35

Setting PATH

Time of First Successful Submission: 2025-02-09 09:52:48

Finding Commands

Time of First Successful Submission: 2025-09-08 15:20:14

Adding Commands

Time of First Successful Submission: 2025-02-09 09:59:31

Hijacking Commands

Time of First Successful Submission: 2025-02-09 10:02:07

Computing 101

69 / 69 38 / 19194

Your First Register

Time of First Successful Submission: 2025-01-16 11:23:55

Your First Syscall

Time of First Successful Submission: 2025-01-16 11:25:33

Exit Codes

Time of First Successful Submission: 2025-01-04 15:22:56

Building Executables

Time of First Successful Submission: 2025-01-16 11:28:33

Moving Between Registers

Time of First Successful Submission: 2025-01-16 12:35:18

Tracing Syscalls

Time of First Successful Submission: 2025-01-04 15:47:42

Starting GDB

Time of First Successful Submission: 2025-02-04 12:44:07

Starting Programs in GDB

Time of First Successful Submission: 2025-02-04 12:45:06

Loading From Memory

Time of First Successful Submission: 2025-01-16 12:54:11

More Loading Practice

Time of First Successful Submission: 2025-01-16 12:53:20

Dereferencing Pointers

Time of First Successful Submission: 2025-01-16 12:59:40

Dereferencing Yourself

Time of First Successful Submission: 2025-01-16 13:01:31

Dereferencing with Offsets

Time of First Successful Submission: 2025-01-16 13:03:40

Stored Addresses

Time of First Successful Submission: 2025-01-16 13:07:44

Double Dereference

Time of First Successful Submission: 2025-01-16 13:20:52

Triple Dereference

Time of First Successful Submission: 2025-01-16 13:25:28

Writing Output

Time of First Successful Submission: 2025-01-16 14:01:08

Chaining Syscalls

Time of First Successful Submission: 2025-01-16 13:36:46

Writing Strings

Time of First Successful Submission: 2025-01-16 13:38:05

Reading Data

Time of First Successful Submission: 2025-02-14 07:51:41

set-register

Time of First Successful Submission: 2025-01-16 13:42:03

set-multiple-registers

Time of First Successful Submission: 2025-01-16 14:02:11

add-to-register

Time of First Successful Submission: 2025-01-16 14:51:09

linear-equation-registers

Time of First Successful Submission: 2025-01-16 14:12:03

integer-division

Time of First Successful Submission: 2025-01-16 14:47:35

modulo-operation

Time of First Successful Submission: 2025-01-16 14:53:13

set-upper-byte

Time of First Successful Submission: 2025-01-16 14:57:46

efficient-modulo

Time of First Successful Submission: 2025-01-16 15:35:08

byte-extraction

Time of First Successful Submission: 2025-01-16 15:41:08

bitwise-and

Time of First Successful Submission: 2025-01-16 15:49:20

check-even

Time of First Successful Submission: 2025-01-17 08:18:19

memory-read

Time of First Successful Submission: 2025-01-17 11:16:55

memory-write

Time of First Successful Submission: 2025-01-17 11:22:16

memory-increment

Time of First Successful Submission: 2025-01-17 11:35:14

byte-access

Time of First Successful Submission: 2025-01-17 11:35:02

memory-size-access

Time of First Successful Submission: 2025-01-17 13:21:48

little-endian-write

Time of First Successful Submission: 2025-01-17 13:18:29

memory-sum

Time of First Successful Submission: 2025-01-17 17:37:44

stack-subtraction

Time of First Successful Submission: 2025-01-17 17:42:40

swap-stack-values

Time of First Successful Submission: 2025-01-17 17:44:18

average-stack-values

Time of First Successful Submission: 2025-01-17 17:53:20

absolute-jump

Time of First Successful Submission: 2025-01-17 17:58:19

relative-jump

Time of First Successful Submission: 2025-01-17 18:08:27

jump-trampoline

Time of First Successful Submission: 2025-01-17 18:11:53

conditional-jump

Time of First Successful Submission: 2025-01-23 03:12:27

indirect-jump

Time of First Successful Submission: 2025-01-23 12:13:40

average-loop

Time of First Successful Submission: 2025-01-23 12:44:30

count-non-zero

Time of First Successful Submission: 2025-01-23 13:20:33

string-lower

Time of First Successful Submission: 2025-01-23 15:47:52

most-common-byte

Time of First Successful Submission: 2025-01-25 09:10:17

Debugging Programs

Time of First Successful Submission: 2025-01-25 09:11:32

Inspecting Registers

Time of First Successful Submission: 2025-01-25 09:13:52

Examining Memory

Time of First Successful Submission: 2025-01-25 09:48:06

Setting Breakpoints

Time of First Successful Submission: 2025-01-25 11:08:30

GDB Scripting

Time of First Successful Submission: 2025-01-25 12:21:43

Modifying Data

Time of First Successful Submission: 2025-01-25 12:30:56

Modifying Execution

Time of First Successful Submission: 2025-01-25 12:32:42

Broken Functions

Time of First Successful Submission: 2025-01-25 17:33:03

Exit

Time of First Successful Submission: 2025-01-25 17:37:27

Socket

Time of First Successful Submission: 2025-01-25 17:42:07

Bind

Time of First Successful Submission: 2025-01-26 11:46:02

Listen

Time of First Successful Submission: 2025-01-26 11:52:23

Accept

Time of First Successful Submission: 2025-01-26 16:20:18

Static Response

Time of First Successful Submission: 2025-01-26 17:23:20

Dynamic Response

Time of First Successful Submission: 2025-01-27 11:51:03

Iterative GET Server

Time of First Successful Submission: 2025-01-27 15:20:56

Concurrent GET Server

Time of First Successful Submission: 2025-01-28 01:38:00

Concurrent POST Server

Time of First Successful Submission: 2025-01-29 10:39:46

Web Server

Time of First Successful Submission: 2025-01-29 10:40:46

Playing With Programs

38 / 116 8022 / 21880

What's the password?

Time of First Successful Submission: 2025-02-09 10:06:55

... and again!

Time of First Successful Submission: 2025-02-14 08:54:27

Newline Troubles

Time of First Successful Submission: 2025-02-14 09:49:14

Reasoning about files

Time of First Successful Submission: 2025-02-14 09:52:08

Specifying Filenames

Time of First Successful Submission: 2025-02-14 09:53:42

Binary and Hex Encoding

Time of First Successful Submission: 2025-02-14 10:00:30

More Hex

Time of First Successful Submission: 2025-02-14 10:01:38

Decoding Hex

Time of First Successful Submission: 2025-02-14 10:03:30

Decoding Practice

Time of First Successful Submission: 2025-02-14 10:12:41

Encoding Practice

Time of First Successful Submission: 2025-02-14 15:26:45

Hex-encoding ASCII

Time of First Successful Submission: 2025-02-14 15:40:36

Nested Encoding

Time of First Successful Submission: 2025-02-14 15:50:23

Hex-encoding UTF-8

Time of First Successful Submission: 2025-02-16 13:57:43

UTF Mixups

Time of First Successful Submission: 2025-02-20 15:22:25

Modifying Encoded Data

Time of First Successful Submission: 2025-02-20 15:29:17

Decoding Base64

Time of First Successful Submission: 2025-02-20 15:33:21

Encoding Base64

Time of First Successful Submission: 2025-02-13 03:21:05

Dealing with Obfuscation

Time of First Successful Submission: 2025-02-13 03:59:57

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-02-13 04:11:35

cat

Time of First Successful Submission: 2025-01-05 13:00:09

vim

Time of First Successful Submission: 2025-01-05 13:04:29

rev

Time of First Successful Submission: 2025-01-05 13:08:32

gzip

Time of First Successful Submission: 2025-01-05 13:58:19

env

Time of First Successful Submission: 2025-01-05 14:06:45

socat

Time of First Successful Submission: 2025-01-05 14:11:54

whiptail

Time of First Successful Submission: 2025-01-05 14:24:19

chown

Time of First Successful Submission: 2025-01-05 14:25:55

chmod

Time of First Successful Submission: 2025-01-05 14:43:04

SQL Queries

Time of First Successful Submission: 2025-02-13 15:56:40

Filtering SQL

Time of First Successful Submission: 2025-02-13 16:02:30

Choosing Columns

Time of First Successful Submission: 2025-02-13 16:05:44

Exclusionary Filtering

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

Filtering Strings

Time of First Successful Submission: 2025-02-13 16:15:28

Filtering on Expressions

Time of First Successful Submission: 2025-02-13 16:19:22

SELECTing Expressions

Time of First Successful Submission: 2025-02-14 07:21:10

Composite Conditions

Time of First Successful Submission: 2025-02-14 07:29:48

Reaching Your LIMITs

Time of First Successful Submission: 2025-02-14 07:35:25

Querying Metadata

Time of First Successful Submission: 2025-02-14 07:39:07

CybHer Dojo

3 / 104 30960 / 37418

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-04 14:34:56

Using the GUI Desktop

Time of First Successful Submission: 2025-01-04 14:36:56

Using Privileged Mode

Time of First Successful Submission: 2025-02-09 10:05:13

GCA CTF

3 / 104 30960 / 37418

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-04 14:34:56

Using the GUI Desktop

Time of First Successful Submission: 2025-01-04 14:36:56

Using Privileged Mode

Time of First Successful Submission: 2025-02-09 10:05:13