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pwn.college Archives

66 / 201 2069 / 16678


level1

Time of First Successful Submission: 2024-09-29 02:05:31

level2

Time of First Successful Submission: 2024-09-29 02:06:36

level3

Time of First Successful Submission: 2024-09-29 02:07:31

level4

Time of First Successful Submission: 2024-09-29 02:08:21

level5

Time of First Successful Submission: 2024-09-29 02:11:44

level6

Time of First Successful Submission: 2024-09-29 02:12:32

level7

Time of First Successful Submission: 2024-09-29 02:18:46

level8

Time of First Successful Submission: 2024-09-29 02:22:53

level9

Time of First Successful Submission: 2024-09-29 02:24:05

level10

Time of First Successful Submission: 2024-09-29 02:25:03

level11

Time of First Successful Submission: 2024-09-29 02:29:01

level12

Time of First Successful Submission: 2024-09-29 02:30:56

level13

Time of First Successful Submission: 2024-09-29 02:32:46

level14

Time of First Successful Submission: 2024-09-29 02:34:15

level15

Time of First Successful Submission: 2024-09-29 17:02:58

level16

Time of First Successful Submission: 2024-09-29 17:04:19

level17

Time of First Successful Submission: 2024-09-29 17:07:11

level18

Time of First Successful Submission: 2024-09-29 17:11:01

level19

Time of First Successful Submission: 2024-09-29 19:02:21

level20

Time of First Successful Submission: 2024-09-29 19:09:05

level21

Time of First Successful Submission: 2024-09-29 19:13:13

level22

Time of First Successful Submission: 2024-09-29 19:15:52

level23

Time of First Successful Submission: 2024-09-29 19:19:41

level24

Time of First Successful Submission: 2024-09-29 19:20:54

level25

Time of First Successful Submission: 2024-09-29 19:21:59

level26

Time of First Successful Submission: 2024-09-29 19:24:33

level27

Time of First Successful Submission: 2024-09-29 19:27:36

level28

Time of First Successful Submission: 2024-09-29 19:28:35

level29

Time of First Successful Submission: 2024-09-29 19:48:14

level30

Time of First Successful Submission: 2024-09-29 19:49:08

level31

Time of First Successful Submission: 2024-09-29 20:40:57

level32

Time of First Successful Submission: 2024-09-29 20:49:06

level33

Time of First Successful Submission: 2024-09-29 21:07:48

level34

Time of First Successful Submission: 2024-09-29 21:20:08

level35

Time of First Successful Submission: 2024-09-29 21:23:58

level36

Time of First Successful Submission: 2024-09-29 21:39:20

level37

Time of First Successful Submission: 2024-09-29 21:40:22

level38

Time of First Successful Submission: 2024-09-29 21:49:29

level39

Time of First Successful Submission: 2024-09-29 21:54:01

level40

Time of First Successful Submission: 2024-09-29 21:59:45

level41

Time of First Successful Submission: 2024-09-29 22:13:43

level42

Time of First Successful Submission: 2024-09-29 22:17:17

level43

Time of First Successful Submission: 2024-09-29 22:18:24

level44

Time of First Successful Submission: 2024-09-29 22:22:05

level45

Time of First Successful Submission: 2024-09-29 22:23:49

level46

Time of First Successful Submission: 2024-09-29 22:27:29

level47

Time of First Successful Submission: 2024-09-29 22:30:54

Silenced Shellcode

Time of First Successful Submission: 2024-09-02 18:05:49

Shellcode Shuffle

Time of First Successful Submission: 2024-09-02 19:02:07

Shellcode Shuffle II

Time of First Successful Submission: 2024-09-02 19:05:13

Mmap Mirage (Easy)

Time of First Successful Submission: 2024-10-10 20:35:16

Mmap Mirage (Hard)

Time of First Successful Submission: 2024-10-10 20:52:42

Twisted Text (Easy)

Time of First Successful Submission: 2024-09-06 02:33:02

Twisted Text (Hard)

Time of First Successful Submission: 2024-09-06 02:37:35

Tidy Task (Easy)

Time of First Successful Submission: 2024-09-06 02:40:44

Tidy Task (Hard)

Time of First Successful Submission: 2024-09-06 02:53:02

Logical License (Easy)

Time of First Successful Submission: 2024-09-06 14:20:32

Logical License (Hard)

Time of First Successful Submission: 2024-09-06 16:25:09

Modest Mangler (Easy)

Time of First Successful Submission: 2024-09-07 02:41:18

Modest Mangler (Hard)

Time of First Successful Submission: 2024-09-07 03:10:29

This is Yancode (Easy)

Time of First Successful Submission: 2024-09-07 19:22:56

This is Yancode (Hard)

Time of First Successful Submission: 2024-09-07 19:36:58

Powered by Yancode (Easy)

Time of First Successful Submission: 2024-09-07 23:30:54

Powered by Yancode (Hard)

Time of First Successful Submission: 2024-09-08 01:07:36

Yancode Inside (Easy)

Time of First Successful Submission: 2024-09-08 02:48:41

Yancode Inside (Hard)

Time of First Successful Submission: 2024-09-08 21:06:10


Intro to Programming Languages

15 / 234 4472 / 28115


Commands

Time of First Successful Submission: 2024-08-27 17:18:41

Command Arguments

Time of First Successful Submission: 2024-08-27 17:20:25

Command History

Time of First Successful Submission: 2025-09-25 18:21:31

The Root Path

Time of First Successful Submission: 2024-08-27 18:00:44

Absolute Paths

Time of First Successful Submission: 2024-08-27 18:01:51

Changing position

Time of First Successful Submission: 2024-08-27 18:06:08

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-27 18:07:33

Relative Paths

Time of First Successful Submission: 2024-08-27 18:10:52

Cat

Time of First Successful Submission: 2024-08-27 18:30:40

Ls

Time of First Successful Submission: 2024-08-27 18:43:42

Ls All

Time of First Successful Submission: 2024-08-27 18:48:19

Find

Time of First Successful Submission: 2024-08-27 20:58:58

Piping Echo

Time of First Successful Submission: 2024-08-28 01:27:09

Piping Stdout

Time of First Successful Submission: 2024-08-28 01:36:00

Piping Stdin

Time of First Successful Submission: 2024-08-28 01:49:11


The Quarterly Quiz

5 / 13 84 / 202


level1

Time of First Successful Submission: 2025-05-08 19:17:11

level2

Time of First Successful Submission: 2025-05-27 21:42:19

level3

Time of First Successful Submission: 2025-06-13 02:24:01

level1

Time of First Successful Submission: 2025-06-26 02:00:43

level2

Time of First Successful Submission: 2025-06-29 22:49:35


Windows Warzone

17 / 17 4 / 268


level1

Time of First Successful Submission: 2025-03-09 20:47:49

level2

Time of First Successful Submission: 2025-03-09 22:33:35

level3

Time of First Successful Submission: 2025-03-09 22:53:54

level4

Time of First Successful Submission: 2025-03-11 22:09:31

level5

Time of First Successful Submission: 2025-03-10 00:09:07

level6

Time of First Successful Submission: 2025-03-11 00:34:05

level7

Time of First Successful Submission: 2025-03-11 19:10:49

Cookie Monster 1

Time of First Successful Submission: 2025-03-23 22:28:47

The Humble Calculator

Time of First Successful Submission: 2025-04-10 14:42:45

Hello World

Time of First Successful Submission: 2025-04-11 01:34:34

Alloc For What?

Time of First Successful Submission: 2025-04-21 01:05:07

Alloc For What? 2

Time of First Successful Submission: 2025-04-21 01:54:29

How to open a File

Time of First Successful Submission: 2025-04-21 03:59:08

How to open a File 2

Time of First Successful Submission: 2025-04-21 23:08:48

How to open a File 3

Time of First Successful Submission: 2025-04-25 01:41:08

How to open a File 4

Time of First Successful Submission: 2025-04-27 18:34:00

How to open a File 5

Time of First Successful Submission: 2025-04-27 18:46:25


Intro to Cybersecurity

183 / 183 122 / 17888


Path Traversal 1

Time of First Successful Submission: 2025-08-23 02:56:09

Path Traversal 2

Time of First Successful Submission: 2025-08-23 03:03:58

CMDi 1

Time of First Successful Submission: 2025-08-23 10:56:26

CMDi 2

Time of First Successful Submission: 2025-08-23 11:06:13

CMDi 3

Time of First Successful Submission: 2025-08-23 11:09:59

CMDi 4

Time of First Successful Submission: 2025-08-23 11:13:59

CMDi 5

Time of First Successful Submission: 2025-08-23 11:17:42

CMDi 6

Time of First Successful Submission: 2025-08-23 11:29:35

Authentication Bypass 1

Time of First Successful Submission: 2025-08-23 21:05:25

Authentication Bypass 2

Time of First Successful Submission: 2025-08-23 20:56:23

SQLi 1

Time of First Successful Submission: 2025-08-23 21:13:44

SQLi 2

Time of First Successful Submission: 2025-08-23 21:18:03

SQLi 3

Time of First Successful Submission: 2025-08-23 21:41:01

SQLi 4

Time of First Successful Submission: 2025-08-23 21:36:25

SQLi 5

Time of First Successful Submission: 2025-08-23 22:39:16

XSS 1

Time of First Successful Submission: 2025-08-23 22:49:24

XSS 2

Time of First Successful Submission: 2025-08-23 23:16:12

XSS 3

Time of First Successful Submission: 2025-08-23 23:25:16

XSS 4

Time of First Successful Submission: 2025-08-23 23:37:01

XSS 5

Time of First Successful Submission: 2025-08-23 23:55:37

XSS 6

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

XSS 7

Time of First Successful Submission: 2025-08-24 01:39:04

CSRF 1

Time of First Successful Submission: 2025-08-24 02:00:08

CSRF 2

Time of First Successful Submission: 2025-08-24 02:36:41

CSRF 3

Time of First Successful Submission: 2025-08-24 04:44:03

CSRF 4

Time of First Successful Submission: 2025-08-24 05:38:16

CSRF 5

Time of First Successful Submission: 2025-08-24 23:30:31

Connect

Time of First Successful Submission: 2025-08-25 02:26:29

Send

Time of First Successful Submission: 2025-08-25 02:31:54

Shutdown

Time of First Successful Submission: 2025-08-25 02:36:28

Listen

Time of First Successful Submission: 2025-08-25 02:38:24

Scan 1

Time of First Successful Submission: 2025-08-25 02:47:52

Scan 2

Time of First Successful Submission: 2025-08-25 03:01:47

Monitor 1

Time of First Successful Submission: 2025-08-25 03:19:30

Monitor 2

Time of First Successful Submission: 2025-08-25 18:07:31

Sniffing Cookies

Time of First Successful Submission: 2025-08-26 16:57:20

Network Configuration

Time of First Successful Submission: 2025-08-26 17:11:10

Firewall 1

Time of First Successful Submission: 2025-08-26 17:20:34

Firewall 2

Time of First Successful Submission: 2025-08-26 17:29:11

Firewall 3

Time of First Successful Submission: 2025-08-26 17:43:45

Denial of Service 1

Time of First Successful Submission: 2025-08-26 18:08:48

Denial of Service 2

Time of First Successful Submission: 2025-08-26 18:11:22

Denial of Service 3

Time of First Successful Submission: 2025-08-26 18:14:45

Ethernet

Time of First Successful Submission: 2025-08-25 18:19:46

IP

Time of First Successful Submission: 2025-08-25 18:24:49

TCP

Time of First Successful Submission: 2025-08-25 18:30:11

TCP Handshake

Time of First Successful Submission: 2025-08-25 19:41:26

UDP

Time of First Successful Submission: 2025-08-25 19:49:45

UDP 2

Time of First Successful Submission: 2025-08-25 22:16:21

UDP Spoofing 1

Time of First Successful Submission: 2025-08-25 22:45:53

UDP Spoofing 2

Time of First Successful Submission: 2025-08-25 23:04:44

UDP Spoofing 3

Time of First Successful Submission: 2025-08-26 22:20:07

UDP Spoofing 4

Time of First Successful Submission: 2025-08-26 22:28:38

ARP

Time of First Successful Submission: 2025-08-26 00:03:12

Intercept

Time of First Successful Submission: 2025-08-26 22:55:29

Man-in-the-Middle

Time of First Successful Submission: 2025-08-27 19:37:06

XOR

Time of First Successful Submission: 2025-08-28 01:32:12

XORing Hex

Time of First Successful Submission: 2025-08-28 01:53:52

XORing ASCII

Time of First Successful Submission: 2025-08-28 02:14:13

XORing ASCII Strings

Time of First Successful Submission: 2025-08-28 02:28:17

One-time Pad

Time of First Successful Submission: 2025-08-28 02:36:42

One-time Pad Tampering

Time of First Successful Submission: 2025-08-29 04:53:07

Many-time Pad

Time of First Successful Submission: 2025-08-29 05:21:01

AES

Time of First Successful Submission: 2025-08-29 13:15:22

AES-ECB-CPA

Time of First Successful Submission: 2025-08-29 19:05:30

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-08-29 19:55:04

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-08-29 20:12:27

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-08-29 22:21:18

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-08-29 23:52:55

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-08-30 00:40:47

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-09-02 01:21:04

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-09-02 19:09:10

AES-CBC

Time of First Successful Submission: 2025-09-02 19:18:08

AES-CBC Tampering

Time of First Successful Submission: 2025-09-02 20:40:07

AES-CBC Resizing

Time of First Successful Submission: 2025-09-02 20:52:00

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-09-03 01:49:35

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-09-03 02:19:24

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-09-03 03:04:10

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-09-03 17:00:59

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-09-03 17:08:18

DHKE

Time of First Successful Submission: 2025-08-30 13:10:21

DHKE-to-AES

Time of First Successful Submission: 2025-08-30 13:37:01

RSA 1

Time of First Successful Submission: 2025-08-31 04:44:24

RSA 2

Time of First Successful Submission: 2025-08-31 05:28:58

RSA 3

Time of First Successful Submission: 2025-08-31 20:38:29

RSA 4

Time of First Successful Submission: 2025-08-31 21:03:22

RSA Signatures

Time of First Successful Submission: 2025-08-31 22:50:13

SHA 1

Time of First Successful Submission: 2025-08-31 23:54:40

SHA 2

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

TLS 1

Time of First Successful Submission: 2025-09-01 02:54:55

TLS 2

Time of First Successful Submission: 2025-09-01 22:46:34

level1

Time of First Successful Submission: 2025-09-08 05:48:54

level2

Time of First Successful Submission: 2025-09-08 05:50:52

level3

Time of First Successful Submission: 2025-09-08 05:51:54

level4

Time of First Successful Submission: 2025-09-08 05:53:45

level5

Time of First Successful Submission: 2025-09-08 22:09:02

level6

Time of First Successful Submission: 2025-09-08 22:14:38

level7

Time of First Successful Submission: 2025-09-08 22:16:56

level8

Time of First Successful Submission: 2025-09-08 22:18:18

level9

Time of First Successful Submission: 2025-09-08 22:19:31

level10

Time of First Successful Submission: 2025-09-08 22:37:08

level11

Time of First Successful Submission: 2025-09-08 22:41:59

level12

Time of First Successful Submission: 2025-09-08 22:45:57

level13

Time of First Successful Submission: 2025-09-08 22:47:06

level14

Time of First Successful Submission: 2025-09-08 22:48:24

level15

Time of First Successful Submission: 2025-09-08 22:49:26

level16

Time of First Successful Submission: 2025-09-08 22:52:54

level17

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

level18

Time of First Successful Submission: 2025-09-09 01:10:19

level19

Time of First Successful Submission: 2025-09-09 01:04:11

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-08-21 22:11:21

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-08-21 23:33:43

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-08-21 23:44:40

Reading Endianness (Python)

Time of First Successful Submission: 2025-08-21 23:47:55

Reading Endianness (C)

Time of First Successful Submission: 2025-08-21 23:51:48

Reading Endianness (x86)

Time of First Successful Submission: 2025-08-21 23:55:58

Version Information (Python)

Time of First Successful Submission: 2025-08-22 00:49:23

Version Information (C)

Time of First Successful Submission: 2025-08-22 01:00:07

Version Information (x86)

Time of First Successful Submission: 2025-08-22 01:04:19

Metadata and Data (Python)

Time of First Successful Submission: 2025-08-22 01:08:24

Metadata and Data (C)

Time of First Successful Submission: 2025-08-22 01:33:53

Metadata and Data (x86)

Time of First Successful Submission: 2025-08-22 01:40:00

Input Restrictions (Python)

Time of First Successful Submission: 2025-08-22 16:25:48

Input Restrictions (C)

Time of First Successful Submission: 2025-08-22 17:17:34

Input Restrictions (x86)

Time of First Successful Submission: 2025-08-22 17:13:32

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-08-22 17:48:02

Behold the cIMG! (C)

Time of First Successful Submission: 2025-08-22 18:13:10

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-08-22 17:59:49

A Basic cIMG (Python)

Time of First Successful Submission: 2025-08-23 00:13:32

A Basic cIMG (C)

Time of First Successful Submission: 2025-08-23 00:49:11

A Basic cIMG (x86)

Time of First Successful Submission: 2025-08-23 00:52:32

Internal State Mini (C)

Time of First Successful Submission: 2025-09-03 17:19:00

Internal State Mini (x86)

Time of First Successful Submission: 2025-09-03 17:38:32

Internal State (C)

Time of First Successful Submission: 2025-09-03 18:01:20

Internal State (x86)

Time of First Successful Submission: 2025-09-03 20:36:12

File Formats: Directives (C)

Time of First Successful Submission: 2025-09-03 20:41:25

File Formats: Directives (x86)

Time of First Successful Submission: 2025-09-03 22:06:51

The Patch Directive

Time of First Successful Submission: 2025-09-04 02:07:18

Optimizing for Space

Time of First Successful Submission: 2025-09-04 02:17:30

Tweaking Images

Time of First Successful Submission: 2025-09-04 02:30:41

Storage and Retrieval

Time of First Successful Submission: 2025-09-16 19:59:01

Extracting Knowledge

Time of First Successful Submission: 2025-09-04 04:34:56

Advanced Sprites

Time of First Successful Submission: 2025-09-17 01:07:29

Accessing Resources

Time of First Successful Submission: 2025-09-04 04:51:57

Unsafe Animations

Time of First Successful Submission: 2025-09-04 05:09:56

Animations

Time of First Successful Submission: 2025-09-04 05:15:50

Interoperability: Patching Data

Time of First Successful Submission: 2025-09-04 06:14:32

Patching Code

Time of First Successful Submission: 2025-09-04 06:42:26

Patching Control Flow

Time of First Successful Submission: 2025-09-04 06:54:54

Your First Overflow (easy)

Time of First Successful Submission: 2024-09-02 23:09:27

Your First Overflow (hard)

Time of First Successful Submission: 2024-09-02 23:22:07

Precision (easy)

Time of First Successful Submission: 2025-08-21 13:05:54

Precision (hard)

Time of First Successful Submission: 2025-08-21 13:09:34

Variable Control (easy)

Time of First Successful Submission: 2024-09-02 23:29:27

Variable Control (hard)

Time of First Successful Submission: 2025-08-21 19:38:57

Control Hijack (easy)

Time of First Successful Submission: 2024-09-02 23:41:58

Control Hijack (hard)

Time of First Successful Submission: 2025-08-21 19:44:17

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-08-21 21:07:49

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-08-21 21:20:28

PIEs (easy)

Time of First Successful Submission: 2025-08-21 21:36:58

PIEs (hard)

Time of First Successful Submission: 2025-08-21 21:40:41

String Lengths (easy)

Time of First Successful Submission: 2025-08-21 21:50:59

String Lengths (hard)

Time of First Successful Submission: 2025-08-21 21:55:34

Basic Shellcode

Time of First Successful Submission: 2024-09-02 05:59:25

NOP Sleds

Time of First Successful Submission: 2024-12-31 01:47:00

NULL-Free Shellcode

Time of First Successful Submission: 2024-09-02 08:15:58

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2024-10-12 21:19:12

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-10-12 21:27:06

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-10-12 21:37:27

Hijack to Shellcode (hard)

Time of First Successful Submission: 2024-10-12 21:48:31

ECB-to-Win (easy)

Time of First Successful Submission: 2025-09-09 23:39:37

ECB-to-Win (hard)

Time of First Successful Submission: 2025-09-10 00:35:13

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-09-10 00:58:47

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-09-11 16:53:48

CIMG Screenshots

Time of First Successful Submission: 2025-09-18 00:34:37

CIMG Screenshots 2

Time of First Successful Submission: 2025-09-18 01:56:47

Wily Webserver

Time of First Successful Submission: 2025-09-11 22:32:07

The Watering Hole

Time of First Successful Submission: 2025-09-12 00:55:36

Secure Chat 1

Time of First Successful Submission: 2025-09-12 18:36:41

Secure Chat 2

Time of First Successful Submission: 2025-09-19 18:29:51

Secure Chat 3

Time of First Successful Submission: 2026-01-07 22:07:14

Secure Chat 4

Time of First Successful Submission: 2026-01-07 23:39:54

Secure Chat 5

Time of First Successful Submission: 2026-01-08 03:22:43


Program Security

159 / 162 15 / 9029


ello ackers!

Time of First Successful Submission: 2024-09-02 07:59:21

Syscall Smuggler

Time of First Successful Submission: 2024-09-02 17:47:46

Syscall Shenanigans

Time of First Successful Submission: 2024-09-02 17:49:50

Byte Budget

Time of First Successful Submission: 2024-09-02 18:09:35

ClobberCode

Time of First Successful Submission: 2024-09-02 18:59:13

Diverse Delivery

Time of First Successful Submission: 2024-09-02 19:06:40

Pocket Payload

Time of First Successful Submission: 2024-09-02 19:08:27

Micro Menace

Time of First Successful Submission: 2024-09-03 05:04:25

Login Leakage (Easy)

Time of First Successful Submission: 2025-09-13 03:03:16

Login Leakage (Hard)

Time of First Successful Submission: 2025-09-13 21:34:25

Bounds Breaker (Easy)

Time of First Successful Submission: 2024-09-02 23:51:38

Bounds Breaker (Hard)

Time of First Successful Submission: 2024-09-03 06:21:09

Casting Catastrophe (Easy)

Time of First Successful Submission: 2024-10-09 04:41:07

Casting Catastrophe (Hard)

Time of First Successful Submission: 2024-10-09 04:46:58

Pointer Problems (Easy)

Time of First Successful Submission: 2025-09-13 05:13:15

Pointer Problems (Hard)

Time of First Successful Submission: 2025-09-13 05:19:46

Anomalous Array (Easy)

Time of First Successful Submission: 2025-09-13 13:45:18

Anomalous Array (Hard)

Time of First Successful Submission: 2025-09-13 13:56:23

Now you got it (Easy)

Time of First Successful Submission: 2025-09-13 14:17:43

Now you got it (Hard)

Time of First Successful Submission: 2025-09-13 21:34:55

Loop Lunacy (Easy)

Time of First Successful Submission: 2024-10-09 21:50:51

Loop Lunacy (Hard)

Time of First Successful Submission: 2024-10-09 22:44:05

Nosy Neighbor (Easy)

Time of First Successful Submission: 2024-10-09 22:59:38

Nosy Neighbor (Hard)

Time of First Successful Submission: 2024-10-09 23:08:51

Recursive Ruin (Easy)

Time of First Successful Submission: 2024-10-10 02:01:39

Recursive Ruin (Hard)

Time of First Successful Submission: 2024-10-10 02:11:12

Lingering Leftover (Easy)

Time of First Successful Submission: 2024-10-10 02:21:55

Lingering Leftover (Hard)

Time of First Successful Submission: 2024-10-10 02:30:31

Latent Leak (Easy)

Time of First Successful Submission: 2024-10-10 19:20:59

Latent Leak (Hard)

Time of First Successful Submission: 2024-10-10 19:29:49

Fork Foolery (Easy)

Time of First Successful Submission: 2025-02-05 16:39:42

Fork Foolery (Hard)

Time of First Successful Submission: 2025-02-05 16:45:02

Canary Conundrum (Easy)

Time of First Successful Submission: 2024-10-13 00:20:19

Canary Conundrum (Hard)

Time of First Successful Submission: 2024-10-13 02:31:11

A Crafty Clobber (Easy)

Time of First Successful Submission: 2024-10-13 02:48:01

A Crafty Clobber (Hard)

Time of First Successful Submission: 2024-10-13 03:00:04

Can It Fizz?

Time of First Successful Submission: 2025-09-14 07:28:17

Does It Buzz?

Time of First Successful Submission: 2025-09-15 00:06:14

Make It FizzBuzz

Time of First Successful Submission: 2025-09-15 01:18:42

Terrible Token (Easy)

Time of First Successful Submission: 2024-09-05 23:13:33

Terrible Token (Hard)

Time of First Successful Submission: 2024-09-05 23:51:56

Tangled Ticket (Easy)

Time of First Successful Submission: 2024-09-06 01:45:15

Tangled Ticket (Hard)

Time of First Successful Submission: 2024-09-06 02:30:39

Bit Bender

Time of First Successful Submission: 2025-09-15 01:27:25

Substitution Sorcery

Time of First Successful Submission: 2025-09-15 01:30:59

Meager Mangler (Easy)

Time of First Successful Submission: 2024-09-07 00:01:03

Meager Mangler (Hard)

Time of First Successful Submission: 2024-09-07 00:36:20

Monstrous Mangler (Easy)

Time of First Successful Submission: 2024-09-07 03:39:21

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-02-05 17:40:19

Patched Up (Easy)

Time of First Successful Submission: 2025-02-05 19:05:38

Patched Up (Hard)

Time of First Successful Submission: 2025-02-05 19:13:39

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-02-05 19:18:17

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-02-05 19:21:17

Patch Perfect (Easy)

Time of First Successful Submission: 2025-02-05 19:33:38

Patch Perfect (Hard)

Time of First Successful Submission: 2025-02-05 20:48:11

Trust the Yancode (Easy)

Time of First Successful Submission: 2024-09-08 21:17:25

Trust the Yancode (Hard)

Time of First Successful Submission: 2024-09-08 21:27:58

Know the Yancode (Easy)

Time of First Successful Submission: 2024-09-08 22:21:14

Know the Yancode (Hard)

Time of First Successful Submission: 2024-09-08 22:47:59

Master the Yancode (Easy)

Time of First Successful Submission: 2024-09-08 23:34:12

Master the Yancode (Hard)

Time of First Successful Submission: 2024-09-10 02:30:14

Transcend the Yancode (Easy)

Time of First Successful Submission: 2024-09-10 01:39:49

Transcend the Yancode (Hard)

Time of First Successful Submission: 2024-09-10 05:40:20

The Yanalyzer (Easy)

Time of First Successful Submission: 2024-09-12 03:06:40

The Yanalyzer (Hard)

Time of First Successful Submission: 2024-09-13 04:04:45

The Yangler (Easy)

Time of First Successful Submission: 2024-09-12 22:20:10

The Yangler (Hard)

Time of First Successful Submission: 2024-09-13 03:39:44

Yancraft (Easy)

Time of First Successful Submission: 2025-02-05 21:34:48

Yancraft (Hard)

Time of First Successful Submission: 2025-02-05 21:59:57

Yansanity (Easy)

Time of First Successful Submission: 2024-09-14 15:52:01

Yansanity (Hard)

Time of First Successful Submission: 2024-09-14 22:31:24

When the Cow Says Moo

Time of First Successful Submission: 2025-09-15 01:46:05

Predictable Migration

Time of First Successful Submission: 2025-09-15 02:00:54

Hashing Heifers

Time of First Successful Submission: 2025-09-15 02:23:36

Salty Stampede

Time of First Successful Submission: 2025-09-15 02:38:31

Loose Link (Easy)

Time of First Successful Submission: 2024-09-17 00:25:58

Loose Link (Hard)

Time of First Successful Submission: 2024-09-17 00:37:50

Call Chain (Easy)

Time of First Successful Submission: 2024-09-17 00:59:41

Call Chain (Hard)

Time of First Successful Submission: 2024-09-17 01:09:07

Chain of Command (Easy)

Time of First Successful Submission: 2024-09-17 02:25:55

Chain of Command (Hard)

Time of First Successful Submission: 2024-09-17 02:49:52

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2024-09-18 19:08:54

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2024-09-18 19:33:21

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2024-09-18 20:28:45

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2024-09-18 20:35:38

Indirect Invocation (Easy)

Time of First Successful Submission: 2024-09-19 17:54:54

Indirect Invocation (Hard)

Time of First Successful Submission: 2024-09-19 18:14:55

Leaky Libc (Easy)

Time of First Successful Submission: 2024-09-19 23:04:28

Leaky Libc (Hard)

Time of First Successful Submission: 2024-09-19 23:11:30

Putsception (Easy)

Time of First Successful Submission: 2024-09-21 00:51:37

Putsception (Hard)

Time of First Successful Submission: 2024-09-21 01:25:34

Pivotal Prelude (Easy)

Time of First Successful Submission: 2024-09-22 22:16:02

Pivotal Prelude (Hard)

Time of First Successful Submission: 2024-09-23 21:40:47

Pivotal Pointer (Easy)

Time of First Successful Submission: 2024-09-23 23:34:54

Pivotal Pointer (Hard)

Time of First Successful Submission: 2024-09-24 02:38:24

Pivotal Payload (Easy)

Time of First Successful Submission: 2024-09-24 16:25:13

Pivotal Payload (Hard)

Time of First Successful Submission: 2024-09-24 16:48:39

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2024-09-25 01:46:12

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2024-09-25 02:16:42

Guarded Gadgets (Easy)

Time of First Successful Submission: 2024-09-26 14:36:15

Guarded Gadgets (Hard)

Time of First Successful Submission: 2024-09-26 16:02:09

ROP Roulette (Easy)

Time of First Successful Submission: 2024-09-27 05:03:50

ROP Roulette (Hard)

Time of First Successful Submission: 2024-09-27 05:22:45

Libc Lottery (Easy)

Time of First Successful Submission: 2024-09-27 16:14:34

Libc Lottery (Hard)

Time of First Successful Submission: 2024-09-27 18:26:45

Freebie (Easy)

Time of First Successful Submission: 2024-10-01 02:21:08

Freebie (Hard)

Time of First Successful Submission: 2024-10-02 17:02:56

Freebin Feint (Easy)

Time of First Successful Submission: 2024-10-02 17:04:07

Freebin Feint (Hard)

Time of First Successful Submission: 2024-10-02 17:48:06

Free Flag Fumble (Easy)

Time of First Successful Submission: 2024-10-02 17:53:40

Free Flag Fumble (Hard)

Time of First Successful Submission: 2024-10-02 17:59:07

Fickle Free (Easy)

Time of First Successful Submission: 2024-10-02 21:56:14

Fickle Free (Hard)

Time of First Successful Submission: 2024-10-02 22:26:03

Malloc Mirage (Easy)

Time of First Successful Submission: 2024-10-03 00:05:30

Malloc Mirage (Hard)

Time of First Successful Submission: 2024-10-03 00:08:36

Seeking Secrets (Easy)

Time of First Successful Submission: 2024-10-03 01:58:23

Seeking Secrets (Hard)

Time of First Successful Submission: 2024-10-03 02:19:40

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2024-10-03 22:22:55

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2024-10-03 22:31:07

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2024-10-04 02:41:30

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2024-10-04 14:58:43

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2024-10-04 16:16:39

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2024-10-04 20:41:33

Sus Sequence (Easy)

Time of First Successful Submission: 2024-10-04 22:04:44

Sus Sequence (Hard)

Time of First Successful Submission: 2024-10-04 22:08:53

Echo Emanations (Easy)

Time of First Successful Submission: 2024-10-05 17:22:08

Echo Emanations (Hard)

Time of First Successful Submission: 2024-10-05 17:48:17

Stack Spoofing (Easy)

Time of First Successful Submission: 2024-10-06 16:49:56

Stack Spoofing (Hard)

Time of First Successful Submission: 2024-10-06 17:37:21

Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-06 18:29:55

Stack Summoning (Hard)

Time of First Successful Submission: 2024-10-06 19:28:13

Enterprising Echo (Easy)

Time of First Successful Submission: 2024-10-06 21:43:12

Enterprising Echo (Hard)

Time of First Successful Submission: 2024-10-06 22:12:00

Ephemeral Echo (Easy)

Time of First Successful Submission: 2024-10-06 23:16:57

Ephemeral Echo (Hard)

Time of First Successful Submission: 2024-10-06 23:59:50

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2024-10-07 21:52:41

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2024-10-08 03:41:56

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2024-10-08 22:01:09

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2024-10-08 22:05:18

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-08 18:25:51

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2024-10-08 18:51:12

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2024-10-11 01:49:45

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2024-10-11 02:01:44

Tcache Terror (Easy)

Time of First Successful Submission: 2024-10-11 23:44:36

Tcache Terror (Hard)

Time of First Successful Submission: 2024-10-11 23:59:04

Containment Composition (Easy)

Time of First Successful Submission: 2024-10-13 18:30:34

Containment Composition (Hard)

Time of First Successful Submission: 2024-10-13 18:46:42

Constant Corruption (Easy)

Time of First Successful Submission: 2024-10-14 22:16:51

Constant Corruption (Hard)

Time of First Successful Submission: 2024-10-14 22:39:23

Return to YanLand (Easy)

Time of First Successful Submission: 2024-10-15 21:11:49

Return to YanLand (Hard)

Time of First Successful Submission: 2024-10-15 22:21:07

Escape from YanLand (Easy)

Time of First Successful Submission: 2024-10-16 17:54:54

Escape from YanLand (Hard)

Time of First Successful Submission: 2024-10-16 19:44:34

The YanFilter (Easy)

Time of First Successful Submission: 2024-10-17 13:10:48

The YanFilter (Hard)

Time of First Successful Submission: 2024-10-17 13:46:20

The Great YanFilter (Easy)

Time of First Successful Submission: 2024-10-18 05:25:36

The Great YanFilter (Hard)

Time of First Successful Submission: 2024-10-18 22:18:32

Yan85 Reborn (Easy)

Time of First Successful Submission: 2024-10-20 00:19:25

Yan85 Reborn (Hard)

Time of First Successful Submission: 2024-10-20 02:14:57


System Security

93 / 95 64 / 3184


chroot-escape-basic

Time of First Successful Submission: 2024-11-04 17:27:50

chroot-shellcode

Time of First Successful Submission: 2024-11-04 19:18:37

chroot-proper

Time of First Successful Submission: 2024-11-04 19:24:30

seccomp-basic

Time of First Successful Submission: 2024-11-04 21:36:31

seccomp-linkat

Time of First Successful Submission: 2024-11-04 23:18:52

seccomp-fchdir

Time of First Successful Submission: 2024-11-05 01:30:09

seccomp-rechroot

Time of First Successful Submission: 2024-11-05 02:43:11

seccomp-only

Time of First Successful Submission: 2024-11-05 18:52:19

seccomp-arch32

Time of First Successful Submission: 2024-11-05 22:25:47

seccomp-minimal

Time of First Successful Submission: 2024-11-05 23:48:49

seccomp-timebased

Time of First Successful Submission: 2024-11-06 20:29:59

seccomp-readonly

Time of First Successful Submission: 2024-11-06 21:12:44

process-isolation

Time of First Successful Submission: 2024-11-07 21:29:02

mount-namespace

Time of First Successful Submission: 2024-11-07 21:34:52

mount-cleanup

Time of First Successful Submission: 2024-11-07 21:55:15

mount-readonly

Time of First Successful Submission: 2024-11-08 18:31:59

mount-shellcode

Time of First Successful Submission: 2024-11-08 18:59:51

mount-bindmount

Time of First Successful Submission: 2024-11-09 15:31:39

level1.0

Time of First Successful Submission: 2024-10-24 21:05:36

level1.1

Time of First Successful Submission: 2024-10-24 21:29:21

level2.0

Time of First Successful Submission: 2024-10-24 21:40:20

level2.1

Time of First Successful Submission: 2024-10-24 21:43:54

level3.0

Time of First Successful Submission: 2024-10-24 22:10:14

level3.1

Time of First Successful Submission: 2024-10-24 22:17:18

level4.0

Time of First Successful Submission: 2024-10-25 00:34:20

level4.1

Time of First Successful Submission: 2024-10-25 18:17:38

level5.0

Time of First Successful Submission: 2024-10-26 00:21:59

level5.1

Time of First Successful Submission: 2024-10-27 17:09:56

level6.0

Time of First Successful Submission: 2024-10-27 17:48:22

level6.1

Time of First Successful Submission: 2024-10-27 17:51:58

level7.0

Time of First Successful Submission: 2024-10-27 18:11:10

level7.1

Time of First Successful Submission: 2024-10-27 18:46:07

level8.0

Time of First Successful Submission: 2024-10-27 19:44:08

level8.1

Time of First Successful Submission: 2024-10-27 20:37:23

level9.0

Time of First Successful Submission: 2024-10-27 21:41:31

level9.1

Time of First Successful Submission: 2024-10-28 20:58:39

level10.0

Time of First Successful Submission: 2024-10-28 19:17:25

level10.1

Time of First Successful Submission: 2024-10-28 20:57:06

level11.0

Time of First Successful Submission: 2024-10-28 19:22:17

level11.1

Time of First Successful Submission: 2024-10-28 20:39:02

level1.0

Time of First Successful Submission: 2024-10-21 23:49:49

level1.1

Time of First Successful Submission: 2024-10-21 23:52:24

level2.0

Time of First Successful Submission: 2024-10-22 00:24:11

level2.1

Time of First Successful Submission: 2024-10-22 00:35:58

level3.0

Time of First Successful Submission: 2024-10-28 23:29:39

level3.1

Time of First Successful Submission: 2024-10-28 23:33:47

level4.0

Time of First Successful Submission: 2024-10-28 23:48:49

level4.1

Time of First Successful Submission: 2024-10-28 23:53:50

level5.0

Time of First Successful Submission: 2024-10-29 00:33:08

level5.1

Time of First Successful Submission: 2024-10-29 01:11:46

level6.0

Time of First Successful Submission: 2024-10-29 21:49:10

level6.1

Time of First Successful Submission: 2024-10-29 21:50:19

level7.0

Time of First Successful Submission: 2024-10-30 19:36:58

level7.1

Time of First Successful Submission: 2024-10-30 19:38:32

level8.0

Time of First Successful Submission: 2024-10-31 19:22:30

level8.1

Time of First Successful Submission: 2024-10-31 19:24:27

level9.0

Time of First Successful Submission: 2024-11-01 14:16:46

level9.1

Time of First Successful Submission: 2024-11-01 14:17:40

level10.0

Time of First Successful Submission: 2024-11-01 15:27:02

level10.1

Time of First Successful Submission: 2024-11-01 16:55:07

level11.0

Time of First Successful Submission: 2024-11-02 14:45:17

level11.1

Time of First Successful Submission: 2024-11-02 14:48:27

level12.0

Time of First Successful Submission: 2024-11-02 22:39:42

level12.1

Time of First Successful Submission: 2024-11-02 22:42:28

Baby Spectre 1

Time of First Successful Submission: 2024-11-12 18:23:36

Baby Spectre 2

Time of First Successful Submission: 2024-11-12 21:25:58

Baby Spectre 3

Time of First Successful Submission: 2024-11-13 00:24:54

Baby Spectre 4

Time of First Successful Submission: 2024-11-13 01:20:29

Baby Spectre 5

Time of First Successful Submission: 2024-11-13 22:31:33

Prefetch Peek

Time of First Successful Submission: 2024-11-14 21:00:45

Spooky Spectre 1

Time of First Successful Submission: 2024-11-15 00:24:53

Spooky Spectre 2

Time of First Successful Submission: 2024-11-16 00:46:03

Yan85 Reloaded

Time of First Successful Submission: 2024-11-16 23:16:20

Ghost in the YPU 1

Time of First Successful Submission: 2024-11-17 04:43:04

Ghost in the YPU 2

Time of First Successful Submission: 2024-11-18 22:15:38

Molten Access

Time of First Successful Submission: 2024-11-18 23:47:35

Molten Walk

Time of First Successful Submission: 2024-11-20 04:56:39

level1.0

Time of First Successful Submission: 2024-11-20 23:41:35

level1.1

Time of First Successful Submission: 2024-11-20 23:55:06

level2.0

Time of First Successful Submission: 2024-11-21 20:19:40

level2.1

Time of First Successful Submission: 2024-11-21 21:18:41

level3.0

Time of First Successful Submission: 2024-11-22 20:33:26

level3.1

Time of First Successful Submission: 2024-11-23 17:44:16

level4.0

Time of First Successful Submission: 2024-11-23 20:54:31

level4.1

Time of First Successful Submission: 2024-11-23 21:30:56

level5.0

Time of First Successful Submission: 2024-11-25 19:12:40

level5.1

Time of First Successful Submission: 2024-11-25 21:12:19

level6.0

Time of First Successful Submission: 2024-11-26 03:07:03

level6.1

Time of First Successful Submission: 2024-11-26 03:19:01

level7.0

Time of First Successful Submission: 2024-11-28 17:44:00

level7.1

Time of First Successful Submission: 2024-11-28 17:56:09

level8.0

Time of First Successful Submission: 2024-11-28 18:03:29

level8.1

Time of First Successful Submission: 2024-11-28 18:10:14


Software Exploitation

90 / 90 3 / 1931


Level1.0

Time of First Successful Submission: 2024-12-22 00:48:37

Level1.1

Time of First Successful Submission: 2024-12-22 15:37:01

Level2.0

Time of First Successful Submission: 2024-12-22 17:47:11

Level2.1

Time of First Successful Submission: 2024-12-22 17:50:31

Level3.0

Time of First Successful Submission: 2024-12-22 21:29:27

Level3.1

Time of First Successful Submission: 2024-12-22 21:36:28

Level4.0

Time of First Successful Submission: 2024-12-22 23:35:28

Level4.1

Time of First Successful Submission: 2024-12-22 23:41:49

Level5.0

Time of First Successful Submission: 2024-12-23 05:29:15

Level5.1

Time of First Successful Submission: 2024-12-23 05:46:19

Level6.0

Time of First Successful Submission: 2024-12-23 19:31:04

Level6.1

Time of First Successful Submission: 2024-12-23 19:38:05

Level7.0

Time of First Successful Submission: 2024-12-24 00:08:59

Level7.1

Time of First Successful Submission: 2024-12-24 14:30:18

Level8.0

Time of First Successful Submission: 2024-12-25 11:34:12

Level8.1

Time of First Successful Submission: 2024-12-25 12:06:03

Level9.0

Time of First Successful Submission: 2024-12-25 17:10:17

Level9.1

Time of First Successful Submission: 2024-12-25 17:16:20

Level10.0

Time of First Successful Submission: 2024-12-28 01:39:59

Level10.1

Time of First Successful Submission: 2024-12-29 19:41:26

Level11.0

Time of First Successful Submission: 2024-12-29 22:53:41

Level11.1

Time of First Successful Submission: 2024-12-29 23:33:49

Level12.0

Time of First Successful Submission: 2024-12-30 22:27:25

Level12.1

Time of First Successful Submission: 2024-12-30 23:42:58

level1

Time of First Successful Submission: 2025-01-02 21:24:28

level2

Time of First Successful Submission: 2025-01-02 21:38:06

level3

Time of First Successful Submission: 2025-01-02 22:23:29

level4

Time of First Successful Submission: 2025-01-02 23:26:53

level5

Time of First Successful Submission: 2025-01-02 23:42:55

level6

Time of First Successful Submission: 2025-01-03 00:11:57

level7

Time of First Successful Submission: 2025-01-03 23:48:38

level8

Time of First Successful Submission: 2025-01-04 01:42:16

level9

Time of First Successful Submission: 2025-01-05 00:25:58

level10

Time of First Successful Submission: 2025-01-05 01:12:25

level11

Time of First Successful Submission: 2025-01-05 14:57:46

level12

Time of First Successful Submission: 2025-01-05 17:10:23

level13

Time of First Successful Submission: 2025-01-05 18:08:20

level14

Time of First Successful Submission: 2025-01-05 18:37:17

level15

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

level16

Time of First Successful Submission: 2025-01-05 21:31:26

level17

Time of First Successful Submission: 2025-01-05 23:06:53

level18

Time of First Successful Submission: 2025-01-06 00:07:27

level19

Time of First Successful Submission: 2025-01-06 00:14:01

level20

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

level21

Time of First Successful Submission: 2025-02-18 22:36:23

level1.0

Time of First Successful Submission: 2025-01-11 01:51:17

level1.1

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

level2.0

Time of First Successful Submission: 2025-01-11 02:58:29

level2.1

Time of First Successful Submission: 2025-01-11 03:00:22

level3.0

Time of First Successful Submission: 2025-01-12 18:54:46

level3.1

Time of First Successful Submission: 2025-01-12 19:16:53

level4.0

Time of First Successful Submission: 2025-01-13 18:00:09

level4.1

Time of First Successful Submission: 2025-01-13 22:45:13

level5.0

Time of First Successful Submission: 2025-01-14 04:35:09

level5.1

Time of First Successful Submission: 2025-01-14 04:38:45

level6.0

Time of First Successful Submission: 2025-01-14 05:10:28

level6.1

Time of First Successful Submission: 2025-01-14 05:11:59

level7.0

Time of First Successful Submission: 2025-01-15 19:00:09

level7.1

Time of First Successful Submission: 2025-01-15 19:05:56

level8.0

Time of First Successful Submission: 2025-01-16 19:33:09

level8.1

Time of First Successful Submission: 2025-01-16 19:34:09

level9.0

Time of First Successful Submission: 2025-01-17 23:54:25

level9.1

Time of First Successful Submission: 2025-01-18 00:08:06

level10.0

Time of First Successful Submission: 2025-01-18 21:28:48

level10.1

Time of First Successful Submission: 2025-01-18 21:29:45

level1.0

Time of First Successful Submission: 2024-11-29 01:58:03

level1.1

Time of First Successful Submission: 2024-12-01 16:44:13

level2.0

Time of First Successful Submission: 2024-12-01 20:50:44

level2.1

Time of First Successful Submission: 2024-12-01 20:56:16

level3.0

Time of First Successful Submission: 2024-12-01 21:29:49

level3.1

Time of First Successful Submission: 2024-12-01 23:17:48

level4.0

Time of First Successful Submission: 2024-12-04 00:04:16

level4.1

Time of First Successful Submission: 2024-12-04 00:09:49

level5.0

Time of First Successful Submission: 2024-12-05 20:25:32

level5.1

Time of First Successful Submission: 2024-12-05 20:27:30

level6.0

Time of First Successful Submission: 2024-12-06 19:08:31

level6.1

Time of First Successful Submission: 2024-12-06 19:15:51

level7.0

Time of First Successful Submission: 2024-12-07 04:38:03

level7.1

Time of First Successful Submission: 2024-12-07 04:38:55

level8.0

Time of First Successful Submission: 2024-12-09 05:16:24

level8.1

Time of First Successful Submission: 2024-12-09 05:17:17

level9

Time of First Successful Submission: 2025-03-01 00:25:59

Level-1

Time of First Successful Submission: 2025-01-20 19:18:23

Level-2

Time of First Successful Submission: 2025-01-22 00:24:14

Level-3

Time of First Successful Submission: 2025-01-22 20:31:21

Level-4

Time of First Successful Submission: 2025-01-23 19:11:30

Level-5

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

Level-6

Time of First Successful Submission: 2025-01-27 20:27:48

Level-7

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

Level-8

Time of First Successful Submission: 2025-02-05 02:03:37


Start Here

11 / 12 1925 / 38352


Using the Terminal

Time of First Successful Submission: 2025-08-21 12:49:53

Using the VSCode Workspace

Time of First Successful Submission: 2024-03-25 14:51:01

Using the GUI Desktop

Time of First Successful Submission: 2024-03-26 03:41:30

Pasting into the Desktop

Time of First Successful Submission: 2024-03-26 19:01:51

Restarting Challenges

Time of First Successful Submission: 2024-08-27 16:52:51

Challenge Programs

Time of First Successful Submission: 2024-08-27 16:58:55

The Flag File

Time of First Successful Submission: 2024-08-27 17:01:52

Using Privileged Mode

Time of First Successful Submission: 2024-08-27 17:03:53

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-27 17:10:16

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-27 17:11:12


Linux Luminarium

118 / 128 3665 / 28356


Intro to Commands

Time of First Successful Submission: 2024-08-27 17:18:41

Intro to Arguments

Time of First Successful Submission: 2024-08-27 17:20:25

Command History

Time of First Successful Submission: 2025-09-25 18:21:31

The Root

Time of First Successful Submission: 2024-08-27 18:00:44

Program and absolute paths

Time of First Successful Submission: 2024-08-27 18:01:51

Position thy self

Time of First Successful Submission: 2024-08-27 18:06:08

Position elsewhere

Time of First Successful Submission: 2024-08-27 18:07:33

implicit relative paths, from /

Time of First Successful Submission: 2024-08-27 18:10:52

explicit relative paths, from /

Time of First Successful Submission: 2024-08-27 18:15:47

implicit relative path

Time of First Successful Submission: 2024-08-27 18:17:29

home sweet home

Time of First Successful Submission: 2024-08-27 18:22:53

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-27 18:30:40

catting absolute paths

Time of First Successful Submission: 2024-08-27 18:31:36

more catting practice

Time of First Successful Submission: 2024-08-27 18:33:32

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-27 18:40:24

comparing files

Time of First Successful Submission: 2025-12-25 05:42:36

listing files

Time of First Successful Submission: 2024-08-27 18:43:42

touching files

Time of First Successful Submission: 2024-08-27 18:45:19

removing files

Time of First Successful Submission: 2024-08-27 18:46:21

moving files

Time of First Successful Submission: 2025-12-25 05:45:09

copying files

Time of First Successful Submission: 2025-12-25 05:47:15

hidden files

Time of First Successful Submission: 2024-08-27 18:48:19

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-27 18:57:37

making directories

Time of First Successful Submission: 2024-08-27 19:02:09

finding files

Time of First Successful Submission: 2024-08-27 20:58:58

linking files

Time of First Successful Submission: 2024-08-27 21:48:59

Learning From Documentation

Time of First Successful Submission: 2024-08-27 21:56:32

Learning Complex Usage

Time of First Successful Submission: 2024-08-27 21:58:51

Reading Manuals

Time of First Successful Submission: 2024-08-27 22:06:14

Searching Manuals

Time of First Successful Submission: 2024-08-27 22:39:02

Searching For Manuals

Time of First Successful Submission: 2024-08-27 22:47:45

Helpful Programs

Time of First Successful Submission: 2024-08-27 23:05:42

Help for Builtins

Time of First Successful Submission: 2024-08-27 23:07:50

Matching with *

Time of First Successful Submission: 2024-08-27 23:27:07

Matching with ?

Time of First Successful Submission: 2024-08-27 23:32:55

Matching with []

Time of First Successful Submission: 2024-08-27 23:36:33

Matching paths with []

Time of First Successful Submission: 2024-08-27 23:41:51

Multiple globs

Time of First Successful Submission: 2025-12-25 06:33:06

Mixing globs

Time of First Successful Submission: 2024-08-27 23:45:41

Exclusionary globbing

Time of First Successful Submission: 2024-08-27 23:52:27

Tab completion

Time of First Successful Submission: 2025-12-25 06:38:48

Multiple options for tab completion

Time of First Successful Submission: 2025-12-25 06:40:19

Tab completion on commands

Time of First Successful Submission: 2025-12-25 06:41:16

Redirecting output

Time of First Successful Submission: 2024-08-28 01:27:09

Redirecting more output

Time of First Successful Submission: 2024-08-28 01:36:00

Appending output

Time of First Successful Submission: 2024-08-28 01:42:06

Redirecting errors

Time of First Successful Submission: 2024-08-28 01:47:16

Redirecting input

Time of First Successful Submission: 2024-08-28 01:49:11

Grepping stored results

Time of First Successful Submission: 2024-08-28 01:58:43

Grepping live output

Time of First Successful Submission: 2024-08-28 02:26:22

Grepping errors

Time of First Successful Submission: 2024-08-28 02:29:17

Filtering with grep -v

Time of First Successful Submission: 2025-12-25 07:23:25

Filtering with sed

Time of First Successful Submission: 2025-12-25 07:35:02

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-28 02:42:44

Process substitution for input

Time of First Successful Submission: 2025-12-26 19:21:17

Writing to multiple programs

Time of First Successful Submission: 2024-08-28 17:07:34

Split-piping stderr and stdout

Time of First Successful Submission: 2024-08-28 17:30:08

Named pipes

Time of First Successful Submission: 2025-12-27 02:01:27

Printing Variables

Time of First Successful Submission: 2024-08-28 18:14:06

Setting Variables

Time of First Successful Submission: 2024-08-28 18:16:01

Multi-word Variables

Time of First Successful Submission: 2024-08-28 18:17:12

Exporting Variables

Time of First Successful Submission: 2024-08-28 18:27:25

Printing Exported Variables

Time of First Successful Submission: 2024-08-28 18:29:26

Storing Command Output

Time of First Successful Submission: 2024-08-28 18:36:52

Reading Input

Time of First Successful Submission: 2024-08-28 19:21:57

Reading Files

Time of First Successful Submission: 2024-08-28 19:31:18

Translating characters

Time of First Successful Submission: 2025-12-27 02:10:54

Deleting characters

Time of First Successful Submission: 2025-12-27 02:17:38

Deleting newlines

Time of First Successful Submission: 2025-12-28 16:12:24

Extracting the first lines with head

Time of First Successful Submission: 2025-12-28 16:14:22

Extracting specific sections of text

Time of First Successful Submission: 2025-12-28 16:18:04

Sorting data

Time of First Successful Submission: 2025-12-28 16:26:53

Listing Processes

Time of First Successful Submission: 2024-08-28 19:49:32

Killing Processes

Time of First Successful Submission: 2024-08-28 20:48:08

Interrupting Processes

Time of First Successful Submission: 2024-08-28 20:49:05

Killing Misbehaving Processes

Time of First Successful Submission: 2025-12-28 16:31:41

Suspending Processes

Time of First Successful Submission: 2024-08-28 20:51:13

Resuming Processes

Time of First Successful Submission: 2024-08-28 21:00:40

Backgrounding Processes

Time of First Successful Submission: 2024-08-28 21:19:35

Foregrounding Processes

Time of First Successful Submission: 2024-08-28 21:23:32

Starting Backgrounded Processes

Time of First Successful Submission: 2024-08-28 21:26:30

Process Exit Codes

Time of First Successful Submission: 2024-08-28 21:33:38

Becoming root with su

Time of First Successful Submission: 2024-08-29 01:48:18

Other users with su

Time of First Successful Submission: 2024-08-29 01:50:35

Cracking passwords

Time of First Successful Submission: 2024-08-29 02:48:44

Using sudo

Time of First Successful Submission: 2024-08-29 02:55:37

Changing File Ownership

Time of First Successful Submission: 2024-08-28 21:54:59

Groups and Files

Time of First Successful Submission: 2024-08-28 22:24:27

Fun With Groups Names

Time of First Successful Submission: 2024-08-28 22:32:12

Changing Permissions

Time of First Successful Submission: 2024-08-29 01:02:56

Executable Files

Time of First Successful Submission: 2024-08-29 01:08:39

Permission Tweaking Practice

Time of First Successful Submission: 2024-08-29 01:15:50

Permissions Setting Practice

Time of First Successful Submission: 2024-08-29 01:29:50

The SUID Bit

Time of First Successful Submission: 2024-08-29 01:38:08

Chaining with Semicolons

Time of First Successful Submission: 2024-08-29 03:00:42

Building on Success

Time of First Successful Submission: 2025-12-28 16:35:34

Handling Failure

Time of First Successful Submission: 2025-12-28 16:36:41

Your First Shell Script

Time of First Successful Submission: 2024-08-29 03:04:22

Redirecting Script Output

Time of First Successful Submission: 2024-08-29 03:12:55

Executable Shell Scripts

Time of First Successful Submission: 2024-08-29 03:17:17

Understanding Shebangs

Time of First Successful Submission: 2025-12-28 16:52:57

Scripting with Arguments

Time of First Successful Submission: 2025-12-28 17:02:43

Scripting with Conditionals

Time of First Successful Submission: 2025-12-28 17:20:48

Scripting with Default Cases

Time of First Successful Submission: 2025-12-28 17:25:42

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-12-28 17:29:04

Reading Shell Scripts

Time of First Successful Submission: 2025-12-28 19:49:27

Launching Screen

Time of First Successful Submission: 2025-12-28 19:54:10

Detaching and Attaching

Time of First Successful Submission: 2025-12-28 20:32:59

Finding Sessions

Time of First Successful Submission: 2025-12-28 20:39:06

Switching Windows

Time of First Successful Submission: 2025-12-28 20:45:05

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-12-28 20:49:05

Switching Windows (tmux)

Time of First Successful Submission: 2025-12-28 20:59:00

The PATH Variable

Time of First Successful Submission: 2024-08-29 22:19:52

Setting PATH

Time of First Successful Submission: 2024-08-29 22:24:41

Finding Commands

Time of First Successful Submission: 2025-12-28 21:05:34

Adding Commands

Time of First Successful Submission: 2024-08-29 22:41:03

Hijacking Commands

Time of First Successful Submission: 2024-08-30 06:06:08

Bashrc Backdoor

Time of First Successful Submission: 2025-12-28 22:40:24


Computing 101

36 / 69 8939 / 19402


Your First Register

Time of First Successful Submission: 2025-01-12 14:18:32

Your First Syscall

Time of First Successful Submission: 2025-01-12 14:22:15

Exit Codes

Time of First Successful Submission: 2025-01-12 14:29:07

Building Executables

Time of First Successful Submission: 2025-01-21 01:59:48

Moving Between Registers

Time of First Successful Submission: 2025-01-21 02:10:38

Tracing Syscalls

Time of First Successful Submission: 2025-01-21 02:06:01

set-register

Time of First Successful Submission: 2024-08-31 01:15:07

set-multiple-registers

Time of First Successful Submission: 2024-08-31 01:19:45

add-to-register

Time of First Successful Submission: 2024-08-31 01:24:02

linear-equation-registers

Time of First Successful Submission: 2024-08-31 01:27:25

integer-division

Time of First Successful Submission: 2024-08-31 01:36:47

modulo-operation

Time of First Successful Submission: 2024-08-31 01:41:42

set-upper-byte

Time of First Successful Submission: 2024-08-31 01:44:50

efficient-modulo

Time of First Successful Submission: 2024-08-31 02:34:44

byte-extraction

Time of First Successful Submission: 2024-08-31 02:46:03

bitwise-and

Time of First Successful Submission: 2024-08-31 02:54:47

check-even

Time of First Successful Submission: 2024-08-31 03:05:41

memory-read

Time of First Successful Submission: 2024-08-31 03:11:09

memory-write

Time of First Successful Submission: 2024-08-31 13:52:07

memory-increment

Time of First Successful Submission: 2024-08-31 14:16:59

byte-access

Time of First Successful Submission: 2024-08-31 14:42:08

memory-size-access

Time of First Successful Submission: 2024-08-31 14:48:36

little-endian-write

Time of First Successful Submission: 2024-08-31 15:04:11

memory-sum

Time of First Successful Submission: 2024-08-31 15:19:05

stack-subtraction

Time of First Successful Submission: 2024-08-31 15:26:34

swap-stack-values

Time of First Successful Submission: 2024-08-31 15:28:14

average-stack-values

Time of First Successful Submission: 2024-08-31 15:37:01

absolute-jump

Time of First Successful Submission: 2024-08-31 18:15:56

relative-jump

Time of First Successful Submission: 2024-08-31 18:26:56

jump-trampoline

Time of First Successful Submission: 2024-08-31 18:34:18

indirect-jump

Time of First Successful Submission: 2024-08-31 20:43:34

average-loop

Time of First Successful Submission: 2024-08-31 21:52:42

count-non-zero

Time of First Successful Submission: 2024-08-31 21:29:09

Debugging Programs

Time of First Successful Submission: 2024-08-31 23:50:11

Inspecting Registers

Time of First Successful Submission: 2024-08-31 23:51:49

Examining Memory

Time of First Successful Submission: 2024-09-01 00:05:52


Playing With Programs

43 / 116 7635 / 22213


cat

Time of First Successful Submission: 2024-09-03 22:39:02

more

Time of First Successful Submission: 2024-09-03 22:40:08

less

Time of First Successful Submission: 2024-09-03 22:54:07

tail

Time of First Successful Submission: 2024-09-03 22:54:55

head

Time of First Successful Submission: 2024-09-03 22:56:03

sort

Time of First Successful Submission: 2024-09-03 22:57:01

vim

Time of First Successful Submission: 2024-09-03 22:58:19

emacs

Time of First Successful Submission: 2024-09-03 22:59:47

nano

Time of First Successful Submission: 2024-09-03 23:00:17

rev

Time of First Successful Submission: 2024-09-03 23:02:23

od

Time of First Successful Submission: 2024-09-03 23:21:19

hd

Time of First Successful Submission: 2024-09-04 01:47:30

xxd

Time of First Successful Submission: 2024-09-04 01:49:36

base32

Time of First Successful Submission: 2024-09-05 19:49:01

base64

Time of First Successful Submission: 2024-09-05 19:50:34

split

Time of First Successful Submission: 2024-09-14 23:01:39

gzip

Time of First Successful Submission: 2024-09-14 23:06:34

bzip2

Time of First Successful Submission: 2024-09-14 23:12:34

zip

Time of First Successful Submission: 2024-09-14 23:17:39

tar

Time of First Successful Submission: 2024-09-14 23:22:20

ar

Time of First Successful Submission: 2024-09-15 15:04:25

find

Time of First Successful Submission: 2024-09-15 18:32:51

make

Time of First Successful Submission: 2024-09-15 18:46:36

nice

Time of First Successful Submission: 2024-09-15 19:27:17

timeout

Time of First Successful Submission: 2024-09-15 19:30:48

stdbuf

Time of First Successful Submission: 2024-09-15 19:38:02

setarch

Time of First Successful Submission: 2024-09-15 20:29:20

socat

Time of First Successful Submission: 2024-09-15 20:35:26

whiptail

Time of First Successful Submission: 2024-09-15 20:40:22

awk

Time of First Successful Submission: 2024-09-15 20:59:31

sed

Time of First Successful Submission: 2024-09-15 21:02:41

ed

Time of First Successful Submission: 2024-09-15 21:05:46

chown

Time of First Successful Submission: 2024-09-15 21:07:02

chmod

Time of First Successful Submission: 2024-09-15 21:08:51

cp

Time of First Successful Submission: 2024-09-15 21:14:01

perl

Time of First Successful Submission: 2024-09-15 22:48:57

python

Time of First Successful Submission: 2024-09-15 22:54:32

ruby

Time of First Successful Submission: 2024-09-15 23:21:10

bash

Time of First Successful Submission: 2024-09-15 23:24:04

date

Time of First Successful Submission: 2024-09-15 23:28:02

dmesg

Time of First Successful Submission: 2024-09-15 23:32:23

wc

Time of First Successful Submission: 2024-09-15 23:36:54

as

Time of First Successful Submission: 2024-09-16 00:42:01


CybHer Dojo

11 / 104 2072 / 38570


Using the Terminal

Time of First Successful Submission: 2025-08-21 12:49:53

Using the VSCode Workspace

Time of First Successful Submission: 2024-03-25 14:51:01

Using the GUI Desktop

Time of First Successful Submission: 2024-03-26 03:41:30

Pasting into the Desktop

Time of First Successful Submission: 2024-03-26 19:01:51

Restarting Challenges

Time of First Successful Submission: 2024-08-27 16:52:51

Getting Help

Time of First Successful Submission: 2024-08-27 16:57:00

Challenge Programs

Time of First Successful Submission: 2024-08-27 16:58:55

The Flag File

Time of First Successful Submission: 2024-08-27 17:01:52

Using Privileged Mode

Time of First Successful Submission: 2024-08-27 17:03:53

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-27 17:10:16

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-27 17:11:12


Fuzz Dojo

16 / 16 11 / 234


Consent

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

Locate Harnesses

Time of First Successful Submission: 2025-10-22 00:26:06

Modify a Fuzzing Harness

Time of First Successful Submission: 2025-10-22 01:22:59

Fix Broken Fuzzing Harness

Time of First Successful Submission: 2025-10-22 01:29:53

Initial Parameters

Time of First Successful Submission: 2025-11-26 01:27:17

Improve Coverage Using the Call Tree

Time of First Successful Submission: 2025-11-26 19:35:29

Implement Seed Corpus

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

Create New Fuzz Driver

Time of First Successful Submission: 2025-11-26 21:27:13

OSS-Fuzz - Build a Project

Time of First Successful Submission: 2025-11-27 21:08:56

OSS-Fuzz - Code Coverage

Time of First Successful Submission: 2025-11-27 21:31:07

OSS-Fuzz - Fuzz Introspector

Time of First Successful Submission: 2025-11-27 21:56:59

OSS-Fuzz - Add new_fuzzer

Time of First Successful Submission: 2025-11-27 23:01:53

Level 1.0 Practice

Time of First Successful Submission: 2025-11-29 21:01:55

Level 1.1 Practice

Time of First Successful Submission: 2025-11-29 22:17:53

Level 2.0 Project

Time of First Successful Submission: 2025-11-30 00:45:51

Level 2.1 Project

Time of First Successful Submission: 2025-11-30 06:09:15


GCA CTF

11 / 104 2072 / 38570


Using the Terminal

Time of First Successful Submission: 2025-08-21 12:49:53

Using the VSCode Workspace

Time of First Successful Submission: 2024-03-25 14:51:01

Using the GUI Desktop

Time of First Successful Submission: 2024-03-26 03:41:30

Pasting into the Desktop

Time of First Successful Submission: 2024-03-26 19:01:51

Restarting Challenges

Time of First Successful Submission: 2024-08-27 16:52:51

Getting Help

Time of First Successful Submission: 2024-08-27 16:57:00

Challenge Programs

Time of First Successful Submission: 2024-08-27 16:58:55

The Flag File

Time of First Successful Submission: 2024-08-27 17:01:52

Using Privileged Mode

Time of First Successful Submission: 2024-08-27 17:03:53

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-27 17:10:16

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-27 17:11:12


Hunter Dojo

4 / 4 13 / 44


Level 1

Time of First Successful Submission: 2025-07-02 18:36:32

Level 2

Time of First Successful Submission: 2025-07-02 21:23:34

Level 3

Time of First Successful Submission: 2025-07-03 12:11:34

Level 4

Time of First Successful Submission: 2025-07-04 01:03:29


Hydra Dojo

1 / 8 28 / 29


Babykernel

Time of First Successful Submission: 2025-07-03 21:49:14


Kalevala

2 / 20 53 / 120


level.01

Time of First Successful Submission: 2025-07-04 01:29:44

level.02

Time of First Successful Submission: 2025-07-04 23:35:34


Pwntools Tutorials

12 / 12 72 / 1131


Level 0.0

Time of First Successful Submission: 2024-09-20 17:09:01

Level 1.0

Time of First Successful Submission: 2024-09-20 17:32:45

Level 1.1

Time of First Successful Submission: 2024-09-20 17:43:17

Level 2.0

Time of First Successful Submission: 2024-09-20 18:50:55

Level 2.1

Time of First Successful Submission: 2024-09-20 19:27:59

Level 2.2

Time of First Successful Submission: 2024-09-20 19:34:23

Level 2.3

Time of First Successful Submission: 2024-09-20 19:41:24

Level 2.4

Time of First Successful Submission: 2024-09-20 19:46:25

Level 2.5

Time of First Successful Submission: 2024-09-20 19:53:40

Level 2.6

Time of First Successful Submission: 2024-09-20 21:43:15

Level 3.0

Time of First Successful Submission: 2024-09-20 22:09:42

Level 4.0

Time of First Successful Submission: 2024-09-20 22:18:41