Sammy17

🐧 💻 🪟 🏆

Tunisia

Example Dojo

2 / 7 373 / 533

Apple

Time of First Successful Submission: 2023-02-22 04:37:30

Banana

Time of First Successful Submission: 2023-02-22 04:37:50

Example Import Dojo

2 / 4 369 / 533

Apple

Time of First Successful Submission: 2023-02-22 04:37:30

Banana

Time of First Successful Submission: 2023-02-22 04:37:50

pwn.college Archives

36 / 201 3224 / 16678

HTTP (curl)

Time of First Successful Submission: 2023-01-11 03:57:40

HTTP (python)

Time of First Successful Submission: 2023-01-11 04:53:22

URL Encoding (curl)

Time of First Successful Submission: 2023-01-12 05:01:49

URL Encoding (python)

Time of First Successful Submission: 2023-01-13 05:53:11

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2023-01-14 04:04:16

HTTP GET Parameters (python)

Time of First Successful Submission: 2023-01-14 04:11:46

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2023-01-14 05:24:00

Multiple Form Fields (python)

Time of First Successful Submission: 2023-01-16 20:10:45

HTTP JSON (curl)

Time of First Successful Submission: 2023-01-16 20:12:59

HTTP JSON (netcat)

Time of First Successful Submission: 2023-01-16 21:09:01

HTTP JSON (python)

Time of First Successful Submission: 2023-01-16 20:29:03

Complex HTTP JSON (curl)

Time of First Successful Submission: 2023-01-16 21:20:45

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2023-01-18 04:53:03

Complex HTTP JSON (python)

Time of First Successful Submission: 2023-01-18 04:59:34

Server State (curl)

Time of First Successful Submission: 2023-01-18 06:08:44

Server State (netcat)

Time of First Successful Submission: 2023-01-18 06:19:58

Silenced Shellcode

Time of First Successful Submission: 2024-08-30 03:42:19

Shellcode Shuffle

Time of First Successful Submission: 2024-08-30 15:42:59

Shellcode Shuffle II

Time of First Successful Submission: 2024-08-30 15:43:44

Mmap Mirage (Easy)

Time of First Successful Submission: 2024-09-02 02:13:48

Mmap Mirage (Hard)

Time of First Successful Submission: 2024-09-02 02:14:43

Twisted Text (Easy)

Time of First Successful Submission: 2023-02-22 22:30:24

Twisted Text (Hard)

Time of First Successful Submission: 2023-02-27 21:43:26

Tidy Task (Easy)

Time of First Successful Submission: 2023-02-22 22:32:27

Tidy Task (Hard)

Time of First Successful Submission: 2023-02-27 21:46:41

Logical License (Easy)

Time of First Successful Submission: 2023-02-22 22:34:14

Logical License (Hard)

Time of First Successful Submission: 2023-02-27 22:41:23

Modest Mangler (Easy)

Time of First Successful Submission: 2023-02-27 20:49:01

Modest Mangler (Hard)

Time of First Successful Submission: 2023-02-28 23:53:40

This is Yancode (Easy)

Time of First Successful Submission: 2024-09-04 04:36:51

This is Yancode (Hard)

Time of First Successful Submission: 2024-09-04 04:45:47

Powered by Yancode (Easy)

Time of First Successful Submission: 2024-09-04 05:18:06

Powered by Yancode (Hard)

Time of First Successful Submission: 2024-09-04 18:02:18

Yancode Inside (Easy)

Time of First Successful Submission: 2024-09-04 18:31:13

Yancode Inside (Hard)

Time of First Successful Submission: 2024-09-04 18:40:52

Level 15

Time of First Successful Submission: 2023-04-14 04:51:36

ACSAC CTFs

1 / 21 14 / 189

Waʻa

Time of First Successful Submission: 2024-12-21 04:25:42

Advent of Pwn

4 / 12 175 / 536

Day 01

Time of First Successful Submission: 2025-12-01 00:28:37

Day 02

Time of First Successful Submission: 2025-12-02 00:34:34

Day 03

Time of First Successful Submission: 2025-12-03 00:11:29

Day 08

Time of First Successful Submission: 2025-12-08 00:32:32

ARM Architecture

17 / 28 160 / 623

Level1

Time of First Successful Submission: 2025-08-29 20:55:26

Level2

Time of First Successful Submission: 2025-08-29 21:01:23

Level3

Time of First Successful Submission: 2025-08-29 21:04:16

Level4

Time of First Successful Submission: 2025-08-29 21:06:44

Level5

Time of First Successful Submission: 2025-08-29 21:17:27

Level6

Time of First Successful Submission: 2025-08-29 21:32:25

Level7

Time of First Successful Submission: 2025-08-29 22:38:08

Level8

Time of First Successful Submission: 2025-08-29 23:01:04

Level9

Time of First Successful Submission: 2025-09-01 22:56:10

Level10

Time of First Successful Submission: 2025-09-01 22:59:56

Level11

Time of First Successful Submission: 2025-09-01 23:04:53

Level12

Time of First Successful Submission: 2025-09-01 23:09:55

Level13

Time of First Successful Submission: 2025-09-01 23:13:38

Level14

Time of First Successful Submission: 2025-09-01 23:26:02

Level15

Time of First Successful Submission: 2025-09-01 23:30:42

level-1-0

Time of First Successful Submission: 2025-09-01 23:36:51

level-1-1

Time of First Successful Submission: 2025-09-01 23:52:07

Intro to Programming Languages

15 / 234 1699 / 28124

Commands

Time of First Successful Submission: 2024-12-14 23:33:03

Command Arguments

Time of First Successful Submission: 2024-12-14 23:33:44

Command History

Time of First Successful Submission: 2025-07-08 06:49:29

The Root Path

Time of First Successful Submission: 2024-12-14 23:34:50

Absolute Paths

Time of First Successful Submission: 2024-12-14 23:35:13

Changing position

Time of First Successful Submission: 2024-12-14 23:36:42

Changing to an Absolute Path

Time of First Successful Submission: 2024-12-14 23:37:12

Relative Paths

Time of First Successful Submission: 2024-12-14 23:49:30

Cat

Time of First Successful Submission: 2024-12-14 23:54:41

Ls

Time of First Successful Submission: 2024-12-14 23:56:54

Ls All

Time of First Successful Submission: 2024-12-14 23:58:43

Find

Time of First Successful Submission: 2024-12-15 00:08:18

Piping Echo

Time of First Successful Submission: 2024-12-15 03:18:53

Piping Stdout

Time of First Successful Submission: 2024-12-15 03:19:46

Piping Stdin

Time of First Successful Submission: 2024-12-15 03:26:04

The Quarterly Quiz

1 / 13 183 / 202

level1

Time of First Successful Submission: 2025-07-21 23:36:02

Windows Warzone

14 / 17 13 / 268

level1

Time of First Successful Submission: 2025-03-08 18:28:22

level2

Time of First Successful Submission: 2025-03-21 20:50:47

level3

Time of First Successful Submission: 2025-03-21 21:23:12

level4

Time of First Successful Submission: 2025-03-21 22:18:21

level5

Time of First Successful Submission: 2025-03-21 22:45:11

level6

Time of First Successful Submission: 2025-03-21 22:57:11

level7

Time of First Successful Submission: 2025-03-25 07:59:25

Cookie Monster 1

Time of First Successful Submission: 2025-03-27 05:51:46

The Humble Calculator

Time of First Successful Submission: 2025-04-04 20:47:28

Hello World

Time of First Successful Submission: 2025-04-06 05:00:51

Alloc For What?

Time of First Successful Submission: 2025-04-16 18:44:32

Alloc For What? 2

Time of First Successful Submission: 2025-04-18 20:35:16

How to open a File

Time of First Successful Submission: 2025-04-18 21:48:16

How to open a File 2

Time of First Successful Submission: 2025-04-21 04:00:01

XNU Dojo

17 / 61 166 / 638

Level1

Time of First Successful Submission: 2025-08-29 20:55:26

Level2

Time of First Successful Submission: 2025-08-29 21:01:23

Level3

Time of First Successful Submission: 2025-08-29 21:04:16

Level4

Time of First Successful Submission: 2025-08-29 21:06:44

Level5

Time of First Successful Submission: 2025-08-29 21:17:27

Level6

Time of First Successful Submission: 2025-08-29 21:32:25

Level7

Time of First Successful Submission: 2025-08-29 22:38:08

Level8

Time of First Successful Submission: 2025-08-29 23:01:04

Level9

Time of First Successful Submission: 2025-09-01 22:56:10

Level10

Time of First Successful Submission: 2025-09-01 22:59:56

Level11

Time of First Successful Submission: 2025-09-01 23:04:53

Level12

Time of First Successful Submission: 2025-09-01 23:09:55

Level13

Time of First Successful Submission: 2025-09-01 23:13:38

Level14

Time of First Successful Submission: 2025-09-01 23:26:02

Level15

Time of First Successful Submission: 2025-09-01 23:30:42

level-1-0

Time of First Successful Submission: 2025-09-01 23:36:51

level-1-1

Time of First Successful Submission: 2025-09-01 23:52:07

Intro to Cybersecurity

131 / 183 1026 / 17893

Path Traversal 1

Time of First Successful Submission: 2023-04-04 01:30:28

Path Traversal 2

Time of First Successful Submission: 2024-12-16 00:47:04

CMDi 1

Time of First Successful Submission: 2024-12-24 17:38:51

CMDi 2

Time of First Successful Submission: 2024-12-24 17:39:56

CMDi 3

Time of First Successful Submission: 2024-12-24 17:42:41

CMDi 4

Time of First Successful Submission: 2023-04-04 23:23:46

CMDi 5

Time of First Successful Submission: 2024-12-24 17:47:03

CMDi 6

Time of First Successful Submission: 2024-12-24 17:51:41

Authentication Bypass 1

Time of First Successful Submission: 2023-04-05 00:09:38

Authentication Bypass 2

Time of First Successful Submission: 2024-12-24 18:24:49

SQLi 1

Time of First Successful Submission: 2024-12-24 18:36:39

SQLi 2

Time of First Successful Submission: 2023-04-05 00:28:08

SQLi 3

Time of First Successful Submission: 2023-04-06 23:53:54

SQLi 4

Time of First Successful Submission: 2023-04-07 00:12:30

SQLi 5

Time of First Successful Submission: 2023-04-11 23:57:43

XSS 1

Time of First Successful Submission: 2024-12-24 21:41:52

XSS 2

Time of First Successful Submission: 2024-12-24 21:44:56

XSS 3

Time of First Successful Submission: 2023-04-09 22:51:51

XSS 4

Time of First Successful Submission: 2023-04-09 23:17:32

XSS 5

Time of First Successful Submission: 2023-04-09 23:34:26

XSS 6

Time of First Successful Submission: 2024-12-25 21:20:31

XSS 7

Time of First Successful Submission: 2024-12-25 21:36:51

CSRF 1

Time of First Successful Submission: 2023-04-12 00:40:52

CSRF 2

Time of First Successful Submission: 2023-04-14 00:52:40

CSRF 4

Time of First Successful Submission: 2023-04-15 00:41:34

CSRF 5

Time of First Successful Submission: 2023-04-15 00:45:57

Connect

Time of First Successful Submission: 2023-03-08 23:11:58

Listen

Time of First Successful Submission: 2023-03-08 23:16:03

Scan 1

Time of First Successful Submission: 2023-03-10 00:44:45

Scan 2

Time of First Successful Submission: 2023-03-10 00:51:53

Monitor 1

Time of First Successful Submission: 2023-03-10 01:08:42

Monitor 2

Time of First Successful Submission: 2023-03-10 01:26:52

Network Configuration

Time of First Successful Submission: 2023-03-10 01:38:06

Ethernet

Time of First Successful Submission: 2023-03-11 23:15:48

IP

Time of First Successful Submission: 2023-03-14 03:32:41

TCP

Time of First Successful Submission: 2023-03-16 04:55:52

TCP Handshake

Time of First Successful Submission: 2023-03-16 21:16:08

ARP

Time of First Successful Submission: 2023-03-16 23:27:42

Intercept

Time of First Successful Submission: 2023-03-15 00:21:58

Man-in-the-Middle

Time of First Successful Submission: 2023-03-17 01:53:31

XOR

Time of First Successful Submission: 2024-12-01 00:43:44

XORing Hex

Time of First Successful Submission: 2024-12-01 01:05:26

XORing ASCII

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

XORing ASCII Strings

Time of First Successful Submission: 2024-12-01 01:25:52

One-time Pad

Time of First Successful Submission: 2023-03-19 22:48:42

One-time Pad Tampering

Time of First Successful Submission: 2025-08-12 17:03:32

Many-time Pad

Time of First Successful Submission: 2023-03-19 22:55:11

AES

Time of First Successful Submission: 2023-03-22 00:02:31

AES-ECB-CPA

Time of First Successful Submission: 2024-12-18 23:33:38

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-03-17 20:40:33

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-01-03 23:16:30

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2024-12-19 02:32:19

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-01-04 02:30:55

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-01-04 02:58:20

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2023-03-31 18:59:42

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-03-13 19:58:46

AES-CBC

Time of First Successful Submission: 2025-01-06 23:34:11

AES-CBC Tampering

Time of First Successful Submission: 2025-01-07 00:50:41

AES-CBC Resizing

Time of First Successful Submission: 2025-01-07 00:52:29

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-03-18 04:33:58

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-03-18 04:58:39

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-03-18 05:20:08

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-03-19 04:33:28

DHKE

Time of First Successful Submission: 2023-03-23 05:45:51

DHKE-to-AES

Time of First Successful Submission: 2025-03-18 18:14:08

RSA 1

Time of First Successful Submission: 2023-03-22 00:16:30

RSA 2

Time of First Successful Submission: 2023-03-23 06:19:15

RSA 3

Time of First Successful Submission: 2023-03-23 23:56:43

RSA 4

Time of First Successful Submission: 2023-03-24 00:30:49

RSA Signatures

Time of First Successful Submission: 2025-03-18 18:33:25

SHA 1

Time of First Successful Submission: 2023-03-23 07:14:34

SHA 2

Time of First Successful Submission: 2023-03-23 23:30:39

TLS 1

Time of First Successful Submission: 2023-03-24 06:54:02

TLS 2

Time of First Successful Submission: 2023-03-31 18:52:56

level1

Time of First Successful Submission: 2024-12-16 15:38:29

level2

Time of First Successful Submission: 2024-12-16 15:38:49

level3

Time of First Successful Submission: 2024-12-16 15:46:26

level4

Time of First Successful Submission: 2024-12-16 15:46:50

level5

Time of First Successful Submission: 2024-12-20 02:58:28

level6

Time of First Successful Submission: 2024-12-20 03:00:06

level7

Time of First Successful Submission: 2024-12-20 03:00:42

level8

Time of First Successful Submission: 2024-12-20 03:01:16

level9

Time of First Successful Submission: 2024-12-20 03:01:41

level10

Time of First Successful Submission: 2024-12-20 03:03:34

level11

Time of First Successful Submission: 2024-12-20 03:11:26

level12

Time of First Successful Submission: 2024-12-20 03:13:27

level13

Time of First Successful Submission: 2024-12-20 03:14:49

level14

Time of First Successful Submission: 2024-12-20 03:15:19

level15

Time of First Successful Submission: 2024-12-20 03:15:40

level16

Time of First Successful Submission: 2024-12-20 03:16:12

level17

Time of First Successful Submission: 2024-12-24 00:41:49

level18

Time of First Successful Submission: 2024-12-24 01:00:50

level19

Time of First Successful Submission: 2024-12-24 01:15:49

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-07 21:55:57

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-09 03:59:01

Version Information (x86)

Time of First Successful Submission: 2024-11-09 04:22:42

Metadata and Data (x86)

Time of First Successful Submission: 2024-11-09 04:39:49

Input Restrictions (x86)

Time of First Successful Submission: 2024-11-09 19:08:42

Behold the cIMG! (x86)

Time of First Successful Submission: 2024-11-09 23:14:26

A Basic cIMG (x86)

Time of First Successful Submission: 2024-12-31 05:34:07

Internal State (x86)

Time of First Successful Submission: 2024-12-31 23:00:41

File Formats: Directives (x86)

Time of First Successful Submission: 2024-12-31 23:19:33

The Patch Directive

Time of First Successful Submission: 2025-01-01 04:41:45

Optimizing for Space

Time of First Successful Submission: 2025-01-01 04:55:14

Tweaking Images

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

Storage and Retrieval

Time of First Successful Submission: 2025-01-01 23:06:40

Extracting Knowledge

Time of First Successful Submission: 2025-01-02 00:09:44

Advanced Sprites

Time of First Successful Submission: 2025-01-02 01:54:41

Accessing Resources

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

Unsafe Animations

Time of First Successful Submission: 2025-01-02 02:44:18

Your First Overflow (easy)

Time of First Successful Submission: 2023-04-19 00:46:30

Your First Overflow (hard)

Time of First Successful Submission: 2023-04-19 00:47:23

Precision (easy)

Time of First Successful Submission: 2024-11-19 15:43:57

Precision (hard)

Time of First Successful Submission: 2024-11-19 15:48:45

Variable Control (easy)

Time of First Successful Submission: 2023-04-19 00:44:06

Variable Control (hard)

Time of First Successful Submission: 2023-04-19 05:17:12

Control Hijack (easy)

Time of First Successful Submission: 2023-04-21 00:02:09

Control Hijack (hard)

Time of First Successful Submission: 2023-04-21 00:12:59

Tricky Control Hijack (easy)

Time of First Successful Submission: 2023-04-21 00:24:40

Tricky Control Hijack (hard)

Time of First Successful Submission: 2023-04-21 00:26:05

PIEs (easy)

Time of First Successful Submission: 2023-04-22 00:33:58

PIEs (hard)

Time of First Successful Submission: 2023-04-25 23:57:44

String Lengths (easy)

Time of First Successful Submission: 2023-04-26 01:10:14

String Lengths (hard)

Time of First Successful Submission: 2023-04-26 01:16:47

Basic Shellcode

Time of First Successful Submission: 2023-04-18 22:33:53

NOP Sleds

Time of First Successful Submission: 2023-04-19 00:16:41

NULL-Free Shellcode

Time of First Successful Submission: 2023-04-19 00:07:26

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2024-10-16 04:48:26

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-10-16 04:57:19

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-10-16 05:12:04

Hijack to Shellcode (hard)

Time of First Successful Submission: 2024-10-16 05:24:29

Program Security

156 / 162 80 / 9030

ello ackers!

Time of First Successful Submission: 2024-08-30 02:39:33

Syscall Smuggler

Time of First Successful Submission: 2024-08-30 03:34:15

Syscall Shenanigans

Time of First Successful Submission: 2024-08-30 03:36:06

Byte Budget

Time of First Successful Submission: 2024-08-30 03:43:41

ClobberCode

Time of First Successful Submission: 2024-08-30 15:39:16

Diverse Delivery

Time of First Successful Submission: 2024-08-30 15:52:05

Pocket Payload

Time of First Successful Submission: 2024-09-02 23:25:17

Micro Menace

Time of First Successful Submission: 2024-09-03 00:20:39

Login Leakage (Easy)

Time of First Successful Submission: 2025-08-22 04:18:42

Login Leakage (Hard)

Time of First Successful Submission: 2025-08-22 04:20:05

Bounds Breaker (Easy)

Time of First Successful Submission: 2024-08-31 03:33:35

Bounds Breaker (Hard)

Time of First Successful Submission: 2024-08-31 20:17:50

Casting Catastrophe (Easy)

Time of First Successful Submission: 2024-09-01 15:53:25

Casting Catastrophe (Hard)

Time of First Successful Submission: 2024-09-01 16:54:34

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-22 04:29:27

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-22 07:18:03

Anomalous Array (Easy)

Time of First Successful Submission: 2025-08-22 05:10:52

Anomalous Array (Hard)

Time of First Successful Submission: 2025-08-22 05:16:57

Now you got it (Easy)

Time of First Successful Submission: 2025-08-22 05:59:43

Now you got it (Hard)

Time of First Successful Submission: 2025-08-22 06:33:22

Loop Lunacy (Easy)

Time of First Successful Submission: 2024-09-01 20:38:29

Loop Lunacy (Hard)

Time of First Successful Submission: 2024-09-02 01:50:27

Nosy Neighbor (Easy)

Time of First Successful Submission: 2023-05-23 16:21:12

Nosy Neighbor (Hard)

Time of First Successful Submission: 2023-05-23 16:21:54

Recursive Ruin (Easy)

Time of First Successful Submission: 2024-09-03 03:51:05

Recursive Ruin (Hard)

Time of First Successful Submission: 2024-09-03 04:25:29

Lingering Leftover (Easy)

Time of First Successful Submission: 2024-09-02 19:54:18

Lingering Leftover (Hard)

Time of First Successful Submission: 2024-09-02 19:55:32

Latent Leak (Easy)

Time of First Successful Submission: 2024-09-03 05:09:13

Latent Leak (Hard)

Time of First Successful Submission: 2024-09-03 05:23:38

Fork Foolery (Easy)

Time of First Successful Submission: 2024-10-01 16:43:53

Fork Foolery (Hard)

Time of First Successful Submission: 2024-10-01 19:18:43

Canary Conundrum (Easy)

Time of First Successful Submission: 2024-10-16 06:01:49

Canary Conundrum (Hard)

Time of First Successful Submission: 2024-10-16 06:12:48

A Crafty Clobber (Easy)

Time of First Successful Submission: 2024-10-16 06:37:01

A Crafty Clobber (Hard)

Time of First Successful Submission: 2024-10-16 06:55:01

Can It Fizz?

Time of First Successful Submission: 2025-08-28 04:04:42

Does It Buzz?

Time of First Successful Submission: 2025-08-28 21:25:39

Make It FizzBuzz

Time of First Successful Submission: 2025-08-29 19:23:13

Terrible Token (Easy)

Time of First Successful Submission: 2023-02-22 22:21:23

Terrible Token (Hard)

Time of First Successful Submission: 2023-02-27 21:11:08

Tangled Ticket (Easy)

Time of First Successful Submission: 2023-02-22 22:26:57

Tangled Ticket (Hard)

Time of First Successful Submission: 2023-02-27 21:38:22

Bit Bender

Time of First Successful Submission: 2025-09-08 04:21:53

Substitution Sorcery

Time of First Successful Submission: 2025-09-08 04:27:15

Meager Mangler (Easy)

Time of First Successful Submission: 2023-02-22 22:38:03

Meager Mangler (Hard)

Time of First Successful Submission: 2023-02-28 04:13:48

Monstrous Mangler (Easy)

Time of First Successful Submission: 2023-03-01 01:55:52

Monstrous Mangler (Hard)

Time of First Successful Submission: 2023-03-01 02:15:41

Patched Up (Easy)

Time of First Successful Submission: 2023-03-02 23:49:21

Patched Up (Hard)

Time of First Successful Submission: 2023-03-02 23:52:07

Puzzle Patch (Easy)

Time of First Successful Submission: 2023-03-02 23:53:52

Puzzle Patch (Hard)

Time of First Successful Submission: 2023-03-02 23:55:38

Patch Perfect (Easy)

Time of First Successful Submission: 2023-03-03 00:07:22

Patch Perfect (Hard)

Time of First Successful Submission: 2023-03-03 00:50:39

Trust the Yancode (Easy)

Time of First Successful Submission: 2024-09-04 19:16:17

Trust the Yancode (Hard)

Time of First Successful Submission: 2024-09-04 19:20:41

Know the Yancode (Easy)

Time of First Successful Submission: 2024-09-05 00:51:55

Know the Yancode (Hard)

Time of First Successful Submission: 2024-09-05 00:54:51

Master the Yancode (Easy)

Time of First Successful Submission: 2024-09-07 22:22:51

Master the Yancode (Hard)

Time of First Successful Submission: 2024-09-07 22:43:17

Transcend the Yancode (Easy)

Time of First Successful Submission: 2024-09-07 23:31:36

Transcend the Yancode (Hard)

Time of First Successful Submission: 2024-09-07 23:44:07

The Yanalyzer (Easy)

Time of First Successful Submission: 2024-09-08 23:20:26

The Yanalyzer (Hard)

Time of First Successful Submission: 2024-09-11 23:52:45

The Yangler (Easy)

Time of First Successful Submission: 2024-09-13 18:04:47

The Yangler (Hard)

Time of First Successful Submission: 2024-09-14 00:17:22

Yancraft (Easy)

Time of First Successful Submission: 2024-09-16 18:30:14

Yancraft (Hard)

Time of First Successful Submission: 2024-09-16 18:58:54

Yansanity (Easy)

Time of First Successful Submission: 2024-09-14 16:00:49

Yansanity (Hard)

Time of First Successful Submission: 2024-09-15 19:18:22

When the Cow Says Moo

Time of First Successful Submission: 2025-09-26 08:13:08

Loose Link (Easy)

Time of First Successful Submission: 2024-09-15 21:46:18

Loose Link (Hard)

Time of First Successful Submission: 2024-09-16 02:44:00

Call Chain (Easy)

Time of First Successful Submission: 2024-09-16 19:47:50

Call Chain (Hard)

Time of First Successful Submission: 2024-09-16 19:49:56

Chain of Command (Easy)

Time of First Successful Submission: 2024-09-20 22:49:20

Chain of Command (Hard)

Time of First Successful Submission: 2024-09-20 22:58:55

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2024-09-21 00:24:12

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2024-09-21 00:29:03

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2024-09-21 03:10:42

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2024-09-21 03:32:00

Indirect Invocation (Easy)

Time of First Successful Submission: 2024-09-21 19:30:18

Indirect Invocation (Hard)

Time of First Successful Submission: 2024-09-21 19:49:30

Leaky Libc (Easy)

Time of First Successful Submission: 2024-09-21 20:00:14

Leaky Libc (Hard)

Time of First Successful Submission: 2024-09-21 20:04:00

Putsception (Easy)

Time of First Successful Submission: 2024-09-21 20:07:49

Putsception (Hard)

Time of First Successful Submission: 2024-09-21 20:13:30

Pivotal Prelude (Easy)

Time of First Successful Submission: 2024-09-22 16:30:19

Pivotal Prelude (Hard)

Time of First Successful Submission: 2024-09-22 16:44:21

Pivotal Pointer (Easy)

Time of First Successful Submission: 2024-09-23 17:22:40

Pivotal Pointer (Hard)

Time of First Successful Submission: 2024-09-24 00:14:33

Pivotal Payload (Easy)

Time of First Successful Submission: 2024-09-24 00:28:06

Pivotal Payload (Hard)

Time of First Successful Submission: 2024-09-24 00:36:12

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2024-09-26 00:32:17

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2024-09-26 01:06:20

Guarded Gadgets (Easy)

Time of First Successful Submission: 2024-09-28 04:58:11

Guarded Gadgets (Hard)

Time of First Successful Submission: 2024-09-28 05:35:31

ROP Roulette (Easy)

Time of First Successful Submission: 2024-09-30 02:28:26

ROP Roulette (Hard)

Time of First Successful Submission: 2024-09-30 03:09:18

Libc Lottery (Easy)

Time of First Successful Submission: 2024-09-30 04:32:19

Libc Lottery (Hard)

Time of First Successful Submission: 2024-09-30 04:42:01

Freebie (Easy)

Time of First Successful Submission: 2024-10-01 19:20:33

Freebie (Hard)

Time of First Successful Submission: 2024-10-01 19:21:14

Freebin Feint (Easy)

Time of First Successful Submission: 2024-10-02 23:05:57

Freebin Feint (Hard)

Time of First Successful Submission: 2024-10-02 23:21:20

Free Flag Fumble (Easy)

Time of First Successful Submission: 2024-10-02 23:22:18

Free Flag Fumble (Hard)

Time of First Successful Submission: 2024-10-02 23:27:54

Fickle Free (Easy)

Time of First Successful Submission: 2024-10-02 23:30:36

Fickle Free (Hard)

Time of First Successful Submission: 2024-10-02 23:32:26

Malloc Mirage (Easy)

Time of First Successful Submission: 2024-10-02 23:53:47

Malloc Mirage (Hard)

Time of First Successful Submission: 2024-10-03 00:03:43

Seeking Secrets (Easy)

Time of First Successful Submission: 2024-10-03 00:36:30

Seeking Secrets (Hard)

Time of First Successful Submission: 2024-10-03 04:52:40

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2024-10-03 20:14:26

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2024-10-03 21:16:53

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2024-10-04 19:51:23

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2024-10-04 20:15:36

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2024-10-04 20:35:04

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2024-10-05 00:43:32

Sus Sequence (Easy)

Time of First Successful Submission: 2024-10-05 22:56:34

Sus Sequence (Hard)

Time of First Successful Submission: 2024-10-05 22:57:21

Echo Emanations (Easy)

Time of First Successful Submission: 2024-10-09 22:58:28

Echo Emanations (Hard)

Time of First Successful Submission: 2024-10-09 23:02:34

Stack Spoofing (Easy)

Time of First Successful Submission: 2024-10-11 18:22:11

Stack Spoofing (Hard)

Time of First Successful Submission: 2024-10-11 21:01:32

Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-12 01:06:48

Stack Summoning (Hard)

Time of First Successful Submission: 2024-10-12 01:14:56

Enterprising Echo (Easy)

Time of First Successful Submission: 2024-10-12 06:29:42

Enterprising Echo (Hard)

Time of First Successful Submission: 2024-10-12 06:34:45

Ephemeral Echo (Easy)

Time of First Successful Submission: 2024-10-12 19:42:18

Ephemeral Echo (Hard)

Time of First Successful Submission: 2024-10-12 19:43:25

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2024-10-14 05:55:45

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2024-10-14 05:56:34

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2024-10-13 06:37:49

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2024-10-13 06:39:08

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-13 06:46:32

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2024-10-13 06:47:47

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2024-10-13 22:46:45

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2024-10-13 22:49:30

Tcache Terror (Easy)

Time of First Successful Submission: 2025-08-05 06:43:19

Tcache Terror (Hard)

Time of First Successful Submission: 2025-08-05 06:33:29

Containment Composition (Easy)

Time of First Successful Submission: 2024-10-16 07:07:54

Containment Composition (Hard)

Time of First Successful Submission: 2024-10-16 07:24:49

Constant Corruption (Easy)

Time of First Successful Submission: 2024-10-16 07:54:51

Constant Corruption (Hard)

Time of First Successful Submission: 2024-10-16 08:08:48

Return to YanLand (Easy)

Time of First Successful Submission: 2024-10-19 20:57:51

Return to YanLand (Hard)

Time of First Successful Submission: 2024-10-19 21:26:10

Escape from YanLand (Easy)

Time of First Successful Submission: 2024-10-20 02:17:44

Escape from YanLand (Hard)

Time of First Successful Submission: 2024-10-20 04:36:33

The YanFilter (Easy)

Time of First Successful Submission: 2024-10-20 21:01:19

The YanFilter (Hard)

Time of First Successful Submission: 2024-10-20 22:53:07

The Great YanFilter (Easy)

Time of First Successful Submission: 2024-10-23 01:24:51

The Great YanFilter (Hard)

Time of First Successful Submission: 2024-10-23 01:54:15

Yan85 Reborn (Easy)

Time of First Successful Submission: 2024-10-25 05:32:09

Yan85 Reborn (Hard)

Time of First Successful Submission: 2024-10-25 06:00:05

System Security

93 / 95 89 / 3184

chroot-escape-basic

Time of First Successful Submission: 2024-11-01 19:42:34

chroot-shellcode

Time of First Successful Submission: 2024-11-02 00:44:01

chroot-proper

Time of First Successful Submission: 2024-11-02 19:48:23

seccomp-basic

Time of First Successful Submission: 2024-11-02 19:50:31

seccomp-linkat

Time of First Successful Submission: 2024-11-04 09:24:42

seccomp-fchdir

Time of First Successful Submission: 2024-11-04 09:30:15

seccomp-rechroot

Time of First Successful Submission: 2024-11-04 10:06:43

seccomp-only

Time of First Successful Submission: 2024-11-04 10:23:48

seccomp-arch32

Time of First Successful Submission: 2024-11-05 00:24:00

seccomp-minimal

Time of First Successful Submission: 2024-11-05 18:07:06

seccomp-timebased

Time of First Successful Submission: 2024-11-06 03:34:51

seccomp-readonly

Time of First Successful Submission: 2024-11-06 03:01:18

process-isolation

Time of First Successful Submission: 2024-11-07 17:35:55

mount-namespace

Time of First Successful Submission: 2024-11-07 18:42:23

mount-cleanup

Time of First Successful Submission: 2024-11-07 20:10:20

mount-readonly

Time of First Successful Submission: 2024-11-08 18:18:34

mount-shellcode

Time of First Successful Submission: 2024-11-08 18:39:59

mount-bindmount

Time of First Successful Submission: 2024-11-08 20:56:52

level1.0

Time of First Successful Submission: 2024-10-27 04:54:07

level1.1

Time of First Successful Submission: 2024-10-27 05:02:45

level2.0

Time of First Successful Submission: 2024-10-27 05:09:31

level2.1

Time of First Successful Submission: 2024-10-27 05:10:20

level3.0

Time of First Successful Submission: 2024-10-27 05:32:34

level3.1

Time of First Successful Submission: 2024-10-27 05:33:52

level4.0

Time of First Successful Submission: 2024-10-27 05:50:00

level4.1

Time of First Successful Submission: 2024-10-27 05:51:56

level5.0

Time of First Successful Submission: 2024-10-28 17:46:38

level5.1

Time of First Successful Submission: 2024-10-28 17:52:00

level6.0

Time of First Successful Submission: 2024-10-31 00:09:15

level6.1

Time of First Successful Submission: 2024-10-31 00:10:30

level7.0

Time of First Successful Submission: 2024-10-31 01:19:26

level7.1

Time of First Successful Submission: 2024-10-31 02:16:51

level8.0

Time of First Successful Submission: 2024-10-31 21:20:34

level8.1

Time of First Successful Submission: 2024-10-31 21:22:25

level9.0

Time of First Successful Submission: 2024-11-01 04:45:54

level9.1

Time of First Successful Submission: 2024-11-01 04:55:02

level10.0

Time of First Successful Submission: 2024-11-01 05:01:26

level10.1

Time of First Successful Submission: 2024-11-01 05:02:31

level11.0

Time of First Successful Submission: 2024-11-01 05:07:47

level11.1

Time of First Successful Submission: 2024-11-01 05:49:40

level1.0

Time of First Successful Submission: 2024-11-09 03:49:36

level1.1

Time of First Successful Submission: 2024-11-09 03:50:48

level2.0

Time of First Successful Submission: 2024-11-11 04:32:26

level2.1

Time of First Successful Submission: 2024-11-11 04:33:55

level3.0

Time of First Successful Submission: 2024-11-11 04:47:43

level3.1

Time of First Successful Submission: 2024-11-11 04:48:57

level4.0

Time of First Successful Submission: 2024-11-11 04:53:28

level4.1

Time of First Successful Submission: 2024-11-11 04:54:50

level5.0

Time of First Successful Submission: 2024-11-11 06:26:30

level5.1

Time of First Successful Submission: 2024-11-11 06:29:12

level6.0

Time of First Successful Submission: 2024-11-11 17:42:25

level6.1

Time of First Successful Submission: 2024-11-11 17:46:21

level7.0

Time of First Successful Submission: 2024-11-13 02:38:00

level7.1

Time of First Successful Submission: 2024-11-13 02:38:33

level8.0

Time of First Successful Submission: 2024-11-13 16:50:59

level8.1

Time of First Successful Submission: 2024-11-13 16:51:35

level9.0

Time of First Successful Submission: 2024-11-14 00:04:29

level9.1

Time of First Successful Submission: 2024-11-14 00:05:15

level10.0

Time of First Successful Submission: 2024-11-14 00:46:32

level10.1

Time of First Successful Submission: 2024-11-14 00:48:29

level11.0

Time of First Successful Submission: 2024-11-15 19:34:06

level11.1

Time of First Successful Submission: 2024-11-15 19:34:44

level12.0

Time of First Successful Submission: 2024-11-15 19:35:16

level12.1

Time of First Successful Submission: 2024-11-15 19:35:59

Baby Spectre 1

Time of First Successful Submission: 2024-11-20 17:11:43

Baby Spectre 2

Time of First Successful Submission: 2024-11-20 17:45:23

Baby Spectre 3

Time of First Successful Submission: 2024-11-21 00:03:08

Baby Spectre 4

Time of First Successful Submission: 2024-11-21 00:05:06

Baby Spectre 5

Time of First Successful Submission: 2024-11-21 20:51:26

Prefetch Peek

Time of First Successful Submission: 2024-11-23 02:10:12

Spooky Spectre 1

Time of First Successful Submission: 2024-11-26 00:34:10

Spooky Spectre 2

Time of First Successful Submission: 2024-11-27 18:53:54

Yan85 Reloaded

Time of First Successful Submission: 2024-11-28 21:10:08

Ghost in the YPU 1

Time of First Successful Submission: 2024-11-28 22:23:58

Ghost in the YPU 2

Time of First Successful Submission: 2025-04-13 06:28:32

Molten Access

Time of First Successful Submission: 2025-04-13 22:53:48

Molten Walk

Time of First Successful Submission: 2025-04-15 08:20:37

level1.0

Time of First Successful Submission: 2024-11-29 22:45:46

level1.1

Time of First Successful Submission: 2024-11-29 22:45:55

level2.0

Time of First Successful Submission: 2024-12-03 04:06:37

level2.1

Time of First Successful Submission: 2024-12-03 15:30:17

level3.0

Time of First Successful Submission: 2024-12-06 17:24:37

level3.1

Time of First Successful Submission: 2024-12-06 17:47:02

level4.0

Time of First Successful Submission: 2024-12-06 19:02:47

level4.1

Time of First Successful Submission: 2024-12-06 19:14:09

level5.0

Time of First Successful Submission: 2024-12-13 22:07:02

level5.1

Time of First Successful Submission: 2024-12-13 22:32:38

level6.0

Time of First Successful Submission: 2024-12-13 23:58:41

level6.1

Time of First Successful Submission: 2024-12-14 00:43:40

level7.0

Time of First Successful Submission: 2024-12-14 05:05:13

level7.1

Time of First Successful Submission: 2024-12-14 05:39:56

level8.0

Time of First Successful Submission: 2024-12-14 05:55:03

level8.1

Time of First Successful Submission: 2024-12-14 07:46:44

Software Exploitation

90 / 90 16 / 1931

Level1.0

Time of First Successful Submission: 2025-01-25 05:48:11

Level1.1

Time of First Successful Submission: 2025-01-25 05:48:16

Level2.0

Time of First Successful Submission: 2025-01-25 05:48:23

Level2.1

Time of First Successful Submission: 2025-01-25 05:48:28

Level3.0

Time of First Successful Submission: 2025-01-25 05:48:34

Level3.1

Time of First Successful Submission: 2025-01-25 05:48:43

Level4.0

Time of First Successful Submission: 2025-01-25 05:48:48

Level4.1

Time of First Successful Submission: 2025-01-25 05:48:53

Level5.0

Time of First Successful Submission: 2025-01-25 05:48:58

Level5.1

Time of First Successful Submission: 2025-01-25 05:49:04

Level6.0

Time of First Successful Submission: 2025-01-31 23:13:37

Level6.1

Time of First Successful Submission: 2025-02-01 05:38:25

Level7.0

Time of First Successful Submission: 2025-02-01 06:20:07

Level7.1

Time of First Successful Submission: 2025-02-01 06:23:39

Level8.0

Time of First Successful Submission: 2025-02-02 22:30:42

Level8.1

Time of First Successful Submission: 2025-02-02 22:50:18

Level9.0

Time of First Successful Submission: 2025-02-02 23:31:13

Level9.1

Time of First Successful Submission: 2025-02-02 23:36:45

Level10.0

Time of First Successful Submission: 2025-02-04 21:26:11

Level10.1

Time of First Successful Submission: 2025-02-05 00:51:15

Level11.0

Time of First Successful Submission: 2025-02-05 05:12:47

Level11.1

Time of First Successful Submission: 2025-02-05 05:58:22

Level12.0

Time of First Successful Submission: 2025-02-05 22:04:23

Level12.1

Time of First Successful Submission: 2025-02-06 00:24:02

level1

Time of First Successful Submission: 2025-02-06 21:55:43

level2

Time of First Successful Submission: 2025-02-06 22:04:19

level3

Time of First Successful Submission: 2025-02-06 22:12:35

level4

Time of First Successful Submission: 2025-02-06 22:50:19

level5

Time of First Successful Submission: 2025-02-06 22:55:07

level6

Time of First Successful Submission: 2025-02-06 23:02:22

level7

Time of First Successful Submission: 2025-02-08 05:01:52

level8

Time of First Successful Submission: 2025-02-08 20:10:45

level9

Time of First Successful Submission: 2025-02-08 20:21:00

level10

Time of First Successful Submission: 2025-02-08 20:59:30

level11

Time of First Successful Submission: 2025-02-08 21:04:29

level12

Time of First Successful Submission: 2025-02-08 21:39:32

level13

Time of First Successful Submission: 2025-02-09 06:53:38

level14

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

level15

Time of First Successful Submission: 2025-02-09 07:14:06

level16

Time of First Successful Submission: 2025-02-09 07:20:51

level17

Time of First Successful Submission: 2025-02-09 19:52:53

level18

Time of First Successful Submission: 2025-02-10 04:51:46

level19

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

level20

Time of First Successful Submission: 2025-02-10 05:00:25

level21

Time of First Successful Submission: 2025-05-04 07:08:08

level1.0

Time of First Successful Submission: 2025-01-17 00:55:01

level1.1

Time of First Successful Submission: 2025-01-17 00:57:23

level2.0

Time of First Successful Submission: 2025-01-17 06:46:03

level2.1

Time of First Successful Submission: 2025-01-17 06:46:26

level3.0

Time of First Successful Submission: 2025-01-23 05:47:22

level3.1

Time of First Successful Submission: 2025-01-25 04:46:20

level4.0

Time of First Successful Submission: 2025-01-25 01:22:25

level4.1

Time of First Successful Submission: 2025-01-25 01:36:06

level5.0

Time of First Successful Submission: 2025-01-25 05:09:41

level5.1

Time of First Successful Submission: 2025-01-25 05:14:10

level6.0

Time of First Successful Submission: 2025-01-25 05:24:00

level6.1

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

level7.0

Time of First Successful Submission: 2025-01-25 08:43:41

level7.1

Time of First Successful Submission: 2025-01-25 08:45:16

level8.0

Time of First Successful Submission: 2025-01-28 00:57:04

level8.1

Time of First Successful Submission: 2025-01-28 00:59:17

level9.0

Time of First Successful Submission: 2025-01-28 05:31:16

level9.1

Time of First Successful Submission: 2025-01-28 05:38:28

level10.0

Time of First Successful Submission: 2025-01-30 05:19:55

level10.1

Time of First Successful Submission: 2025-01-30 05:22:38

level1.0

Time of First Successful Submission: 2025-02-15 02:43:49

level1.1

Time of First Successful Submission: 2025-02-15 02:45:57

level2.0

Time of First Successful Submission: 2025-02-15 02:46:30

level2.1

Time of First Successful Submission: 2025-02-15 02:47:06

level3.0

Time of First Successful Submission: 2025-02-17 16:07:30

level3.1

Time of First Successful Submission: 2025-02-17 16:23:43

level4.0

Time of First Successful Submission: 2025-02-20 22:34:26

level4.1

Time of First Successful Submission: 2025-02-20 22:55:21

level5.0

Time of First Successful Submission: 2025-02-22 00:33:44

level5.1

Time of First Successful Submission: 2025-02-22 00:37:42

level6.0

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

level6.1

Time of First Successful Submission: 2025-02-22 06:14:13

level7.0

Time of First Successful Submission: 2025-02-22 16:19:01

level7.1

Time of First Successful Submission: 2025-02-22 16:19:59

level8.0

Time of First Successful Submission: 2025-02-27 07:07:03

level8.1

Time of First Successful Submission: 2025-02-27 07:15:40

level9

Time of First Successful Submission: 2025-02-28 00:34:39

Level-1

Time of First Successful Submission: 2025-04-25 02:56:49

Level-2

Time of First Successful Submission: 2025-04-25 18:21:00

Level-3

Time of First Successful Submission: 2025-04-28 19:39:43

Level-4

Time of First Successful Submission: 2025-04-28 20:22:52

Level-5

Time of First Successful Submission: 2025-04-29 01:01:08

Level-6

Time of First Successful Submission: 2025-05-01 23:13:29

Level-7

Time of First Successful Submission: 2025-05-03 22:31:18

Level-8

Time of First Successful Submission: 2025-05-03 21:40:01

Start Here

10 / 12 16218 / 38363

Using the Terminal

Time of First Successful Submission: 2025-08-26 00:02:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 05:21:11

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 05:22:21

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 05:23:10

Restarting Challenges

Time of First Successful Submission: 2025-01-14 05:23:56

Challenge Programs

Time of First Successful Submission: 2025-01-14 05:25:01

The Flag File

Time of First Successful Submission: 2025-01-14 05:25:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-14 05:26:20

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-17 16:01:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-17 16:01:41

Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2024-12-14 23:33:03

Intro to Arguments

Time of First Successful Submission: 2024-12-14 23:33:44

Command History

Time of First Successful Submission: 2025-07-08 06:49:29

The Root

Time of First Successful Submission: 2024-12-14 23:34:50

Program and absolute paths

Time of First Successful Submission: 2024-12-14 23:35:13

Position thy self

Time of First Successful Submission: 2024-12-14 23:36:42

Position elsewhere

Time of First Successful Submission: 2024-12-14 23:37:12

implicit relative paths, from /

Time of First Successful Submission: 2024-12-14 23:49:30

explicit relative paths, from /

Time of First Successful Submission: 2024-12-14 23:50:35

implicit relative path

Time of First Successful Submission: 2024-12-14 23:51:23

home sweet home

Time of First Successful Submission: 2024-12-14 23:53:37

cat: not the pet, but the command!

Time of First Successful Submission: 2024-12-14 23:54:41

catting absolute paths

Time of First Successful Submission: 2024-12-14 23:54:59

more catting practice

Time of First Successful Submission: 2024-12-14 23:55:27

grepping for a needle in a haystack

Time of First Successful Submission: 2024-12-14 23:56:05

comparing files

Time of First Successful Submission: 2025-11-26 19:08:44

listing files

Time of First Successful Submission: 2024-12-14 23:56:54

touching files

Time of First Successful Submission: 2024-12-14 23:57:25

removing files

Time of First Successful Submission: 2024-12-14 23:58:01

moving files

Time of First Successful Submission: 2025-11-26 19:10:04

copying files

Time of First Successful Submission: 2025-11-26 19:10:33

hidden files

Time of First Successful Submission: 2024-12-14 23:58:43

An Epic Filesystem Quest

Time of First Successful Submission: 2024-12-15 00:05:27

making directories

Time of First Successful Submission: 2024-12-15 00:06:15

finding files

Time of First Successful Submission: 2024-12-15 00:08:18

linking files

Time of First Successful Submission: 2024-12-15 00:11:03

Learning From Documentation

Time of First Successful Submission: 2024-12-15 00:12:35

Learning Complex Usage

Time of First Successful Submission: 2024-12-15 00:13:25

Reading Manuals

Time of First Successful Submission: 2024-12-15 00:16:41

Searching Manuals

Time of First Successful Submission: 2024-12-15 00:17:43

Searching For Manuals

Time of First Successful Submission: 2024-12-15 00:24:26

Helpful Programs

Time of First Successful Submission: 2024-12-15 00:25:57

Help for Builtins

Time of First Successful Submission: 2024-12-15 00:27:32

Matching with *

Time of First Successful Submission: 2024-12-15 00:29:59

Matching with ?

Time of First Successful Submission: 2024-12-15 00:31:56

Matching with []

Time of First Successful Submission: 2024-12-15 00:33:12

Matching paths with []

Time of First Successful Submission: 2024-12-15 00:34:52

Mixing globs

Time of First Successful Submission: 2024-12-15 00:58:48

Exclusionary globbing

Time of First Successful Submission: 2024-12-15 01:02:58

Redirecting output

Time of First Successful Submission: 2024-12-15 03:18:53

Redirecting more output

Time of First Successful Submission: 2024-12-15 03:19:46

Appending output

Time of First Successful Submission: 2024-12-15 03:23:01

Redirecting errors

Time of First Successful Submission: 2024-12-15 03:24:51

Redirecting input

Time of First Successful Submission: 2024-12-15 03:26:04

Grepping stored results

Time of First Successful Submission: 2024-12-15 03:26:49

Grepping live output

Time of First Successful Submission: 2024-12-15 03:27:41

Grepping errors

Time of First Successful Submission: 2024-12-15 03:28:56

Duplicating piped data with tee

Time of First Successful Submission: 2024-12-15 03:33:53

Writing to multiple programs

Time of First Successful Submission: 2024-12-18 20:25:53

Split-piping stderr and stdout

Time of First Successful Submission: 2024-12-18 20:28:21

Printing Variables

Time of First Successful Submission: 2024-12-18 20:35:48

Setting Variables

Time of First Successful Submission: 2024-12-18 20:36:44

Multi-word Variables

Time of First Successful Submission: 2024-12-18 20:38:05

Exporting Variables

Time of First Successful Submission: 2024-12-18 20:39:52

Printing Exported Variables

Time of First Successful Submission: 2024-12-18 20:40:15

Storing Command Output

Time of First Successful Submission: 2024-12-18 20:41:42

Reading Input

Time of First Successful Submission: 2024-12-18 20:42:56

Reading Files

Time of First Successful Submission: 2024-12-18 20:44:06

Listing Processes

Time of First Successful Submission: 2024-12-18 20:46:45

Killing Processes

Time of First Successful Submission: 2024-12-18 20:49:13

Interrupting Processes

Time of First Successful Submission: 2024-12-18 20:49:38

Suspending Processes

Time of First Successful Submission: 2024-12-18 20:50:07

Resuming Processes

Time of First Successful Submission: 2024-12-18 20:51:02

Backgrounding Processes

Time of First Successful Submission: 2024-12-18 20:52:24

Foregrounding Processes

Time of First Successful Submission: 2024-12-18 20:53:13

Starting Backgrounded Processes

Time of First Successful Submission: 2024-12-18 20:53:37

Process Exit Codes

Time of First Successful Submission: 2024-12-18 20:55:02

Becoming root with su

Time of First Successful Submission: 2024-12-18 21:28:10

Other users with su

Time of First Successful Submission: 2024-12-18 21:28:45

Cracking passwords

Time of First Successful Submission: 2024-12-18 21:31:44

Using sudo

Time of First Successful Submission: 2024-12-18 21:33:58

Changing File Ownership

Time of First Successful Submission: 2024-12-18 20:58:09

Groups and Files

Time of First Successful Submission: 2024-12-18 21:00:23

Fun With Groups Names

Time of First Successful Submission: 2024-12-18 21:01:13

Changing Permissions

Time of First Successful Submission: 2024-12-18 21:03:50

Executable Files

Time of First Successful Submission: 2024-12-18 21:04:59

Permission Tweaking Practice

Time of First Successful Submission: 2024-12-18 21:17:19

Permissions Setting Practice

Time of First Successful Submission: 2024-12-18 21:24:15

The SUID Bit

Time of First Successful Submission: 2024-12-18 21:25:55

Chaining with Semicolons

Time of First Successful Submission: 2024-12-18 21:35:05

Your First Shell Script

Time of First Successful Submission: 2024-12-18 21:38:52

Redirecting Script Output

Time of First Successful Submission: 2024-12-18 21:41:03

Executable Shell Scripts

Time of First Successful Submission: 2024-12-18 21:43:38

Launching Screen

Time of First Successful Submission: 2025-11-17 11:34:53

Detaching and Attaching

Time of First Successful Submission: 2025-11-17 11:35:59

Finding Sessions

Time of First Successful Submission: 2025-11-17 11:37:24

Switching Windows

Time of First Successful Submission: 2025-11-17 11:38:28

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-11-17 11:39:19

Switching Windows (tmux)

Time of First Successful Submission: 2025-11-17 11:40:52

The PATH Variable

Time of First Successful Submission: 2024-12-19 23:18:53

Setting PATH

Time of First Successful Submission: 2024-12-19 23:20:19

Adding Commands

Time of First Successful Submission: 2024-12-19 23:29:06

Hijacking Commands

Time of First Successful Submission: 2024-12-19 23:50:49

Computing 101

69 / 69 734 / 19405

Your First Register

Time of First Successful Submission: 2024-12-22 02:29:22

Your First Syscall

Time of First Successful Submission: 2024-12-22 02:29:45

Exit Codes

Time of First Successful Submission: 2024-12-22 02:30:14

Building Executables

Time of First Successful Submission: 2024-12-22 02:34:07

Moving Between Registers

Time of First Successful Submission: 2024-12-22 02:36:34

Tracing Syscalls

Time of First Successful Submission: 2024-12-22 02:35:17

Starting GDB

Time of First Successful Submission: 2025-02-11 00:01:52

Starting Programs in GDB

Time of First Successful Submission: 2025-02-11 00:02:20

Loading From Memory

Time of First Successful Submission: 2024-12-22 02:38:20

More Loading Practice

Time of First Successful Submission: 2024-12-22 02:38:50

Dereferencing Pointers

Time of First Successful Submission: 2024-12-22 02:39:40

Dereferencing Yourself

Time of First Successful Submission: 2024-12-22 02:40:32

Dereferencing with Offsets

Time of First Successful Submission: 2024-12-22 02:41:13

Stored Addresses

Time of First Successful Submission: 2024-12-22 02:42:49

Double Dereference

Time of First Successful Submission: 2024-12-22 02:43:41

Triple Dereference

Time of First Successful Submission: 2024-12-22 02:44:17

Writing Output

Time of First Successful Submission: 2024-12-22 02:48:22

Chaining Syscalls

Time of First Successful Submission: 2024-12-22 02:49:18

Writing Strings

Time of First Successful Submission: 2024-12-22 02:49:46

Reading Data

Time of First Successful Submission: 2025-08-26 05:17:31

set-register

Time of First Successful Submission: 2023-01-24 05:10:23

set-multiple-registers

Time of First Successful Submission: 2024-12-22 02:51:38

add-to-register

Time of First Successful Submission: 2023-01-24 05:14:32

linear-equation-registers

Time of First Successful Submission: 2023-01-24 21:07:04

integer-division

Time of First Successful Submission: 2023-01-24 21:15:18

modulo-operation

Time of First Successful Submission: 2023-01-24 21:20:52

set-upper-byte

Time of First Successful Submission: 2024-12-22 02:52:54

efficient-modulo

Time of First Successful Submission: 2023-01-26 03:41:01

byte-extraction

Time of First Successful Submission: 2023-01-26 20:50:31

bitwise-and

Time of First Successful Submission: 2023-01-26 20:58:15

check-even

Time of First Successful Submission: 2023-01-26 21:13:08

memory-read

Time of First Successful Submission: 2024-12-22 02:53:36

memory-write

Time of First Successful Submission: 2024-12-22 02:58:45

memory-increment

Time of First Successful Submission: 2023-01-26 21:22:03

byte-access

Time of First Successful Submission: 2024-12-22 02:59:36

memory-size-access

Time of First Successful Submission: 2023-01-26 21:26:24

little-endian-write

Time of First Successful Submission: 2023-01-26 23:33:28

memory-sum

Time of First Successful Submission: 2023-01-26 23:51:29

stack-subtraction

Time of First Successful Submission: 2023-01-27 00:00:16

swap-stack-values

Time of First Successful Submission: 2023-01-27 00:17:54

average-stack-values

Time of First Successful Submission: 2023-01-27 19:04:45

absolute-jump

Time of First Successful Submission: 2024-12-22 03:00:19

relative-jump

Time of First Successful Submission: 2024-12-22 03:05:32

jump-trampoline

Time of First Successful Submission: 2023-02-02 23:32:56

conditional-jump

Time of First Successful Submission: 2023-02-04 02:01:03

indirect-jump

Time of First Successful Submission: 2023-02-03 19:06:21

average-loop

Time of First Successful Submission: 2023-02-04 00:04:11

count-non-zero

Time of First Successful Submission: 2023-02-04 01:03:36

string-lower

Time of First Successful Submission: 2023-02-05 08:16:20

most-common-byte

Time of First Successful Submission: 2023-02-05 09:11:33

Debugging Programs

Time of First Successful Submission: 2023-02-21 03:00:16

Inspecting Registers

Time of First Successful Submission: 2023-02-21 03:06:53

Examining Memory

Time of First Successful Submission: 2023-02-21 03:23:03

Setting Breakpoints

Time of First Successful Submission: 2023-02-21 22:42:03

GDB Scripting

Time of First Successful Submission: 2023-02-24 00:13:35

Modifying Data

Time of First Successful Submission: 2023-02-24 00:56:23

Modifying Execution

Time of First Successful Submission: 2023-02-24 00:59:17

Broken Functions

Time of First Successful Submission: 2023-02-27 21:03:47

Exit

Time of First Successful Submission: 2023-02-08 00:52:55

Socket

Time of First Successful Submission: 2023-02-08 22:55:50

Bind

Time of First Successful Submission: 2023-02-08 23:10:25

Listen

Time of First Successful Submission: 2023-02-08 23:43:35

Accept

Time of First Successful Submission: 2023-02-09 04:09:34

Static Response

Time of First Successful Submission: 2023-02-10 00:10:14

Dynamic Response

Time of First Successful Submission: 2023-02-10 19:19:24

Iterative GET Server

Time of First Successful Submission: 2023-02-10 19:22:15

Concurrent GET Server

Time of First Successful Submission: 2023-02-10 20:13:07

Concurrent POST Server

Time of First Successful Submission: 2023-02-11 06:04:15

Web Server

Time of First Successful Submission: 2023-02-14 23:51:52

Playing With Programs

74 / 116 2640 / 22223

What's the password?

Time of First Successful Submission: 2025-01-20 16:43:41

... and again!

Time of First Successful Submission: 2025-01-20 16:45:39

Newline Troubles

Time of First Successful Submission: 2025-01-20 16:51:53

Reasoning about files

Time of First Successful Submission: 2025-01-20 16:53:47

Specifying Filenames

Time of First Successful Submission: 2025-01-20 20:10:47

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-20 20:19:32

More Hex

Time of First Successful Submission: 2025-01-20 20:21:45

Decoding Hex

Time of First Successful Submission: 2025-01-20 20:28:17

Decoding Practice

Time of First Successful Submission: 2025-01-20 21:32:45

Encoding Practice

Time of First Successful Submission: 2025-01-20 21:34:49

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-20 20:38:58

Nested Encoding

Time of First Successful Submission: 2025-01-20 20:51:29

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-20 20:58:03

UTF Mixups

Time of First Successful Submission: 2025-01-20 21:04:21

Modifying Encoded Data

Time of First Successful Submission: 2025-01-20 21:09:01

Decoding Base64

Time of First Successful Submission: 2023-03-19 22:40:53

Encoding Base64

Time of First Successful Submission: 2025-01-20 21:11:02

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-20 21:22:55

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-20 21:27:31

Your First HTTP Request

Time of First Successful Submission: 2025-01-29 20:38:58

Reading Flask

Time of First Successful Submission: 2025-01-29 20:40:21

Commented Data

Time of First Successful Submission: 2025-01-29 20:42:42

HTTP Metadata

Time of First Successful Submission: 2025-01-29 20:45:46

HTTP (netcat)

Time of First Successful Submission: 2023-01-11 04:31:48

HTTP Paths (netcat)

Time of First Successful Submission: 2023-01-12 04:37:12

HTTP (curl)

Time of First Successful Submission: 2023-01-12 04:35:05

HTTP (python)

Time of First Successful Submission: 2023-01-12 04:41:09

HTTP Host Header (python)

Time of First Successful Submission: 2023-01-12 04:31:08

HTTP Host Header (curl)

Time of First Successful Submission: 2023-01-12 04:21:05

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-01-12 04:25:21

URL Encoding (netcat)

Time of First Successful Submission: 2023-01-13 06:07:31

HTTP GET Parameters

Time of First Successful Submission: 2023-01-14 03:59:05

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2023-01-14 05:14:51

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2023-01-14 05:03:17

HTTP Forms

Time of First Successful Submission: 2025-01-29 20:47:17

HTTP Forms (curl)

Time of First Successful Submission: 2023-01-14 05:26:17

HTTP Forms (netcat)

Time of First Successful Submission: 2023-01-14 05:39:30

HTTP Forms (python)

Time of First Successful Submission: 2023-01-14 05:47:08

HTTP Forms Without Forms

Time of First Successful Submission: 2025-01-29 21:12:38

Multiple Form Fields (curl)

Time of First Successful Submission: 2023-01-14 05:51:10

Multiple Form Fields (netcat)

Time of First Successful Submission: 2023-01-14 06:02:51

HTTP Redirects (netcat)

Time of First Successful Submission: 2023-01-18 05:21:47

HTTP Redirects (curl)

Time of First Successful Submission: 2023-01-18 05:00:59

HTTP Redirects (python)

Time of First Successful Submission: 2023-01-18 05:24:11

HTTP Cookies (curl)

Time of First Successful Submission: 2023-01-18 05:33:46

HTTP Cookies (netcat)

Time of First Successful Submission: 2023-01-18 06:03:36

HTTP Cookies (python)

Time of First Successful Submission: 2023-01-18 06:05:19

Server State (python)

Time of First Successful Submission: 2023-01-18 06:21:42

cat

Time of First Successful Submission: 2024-02-22 20:58:02

more

Time of First Successful Submission: 2024-02-22 20:59:24

less

Time of First Successful Submission: 2024-02-22 21:00:32

tail

Time of First Successful Submission: 2024-02-22 21:02:38

head

Time of First Successful Submission: 2024-02-22 21:03:50

sort

Time of First Successful Submission: 2024-02-22 21:04:39

vim

Time of First Successful Submission: 2024-02-22 21:05:34

emacs

Time of First Successful Submission: 2024-02-22 21:08:01

nano

Time of First Successful Submission: 2024-02-22 21:09:03

rev

Time of First Successful Submission: 2024-02-22 21:11:07

od

Time of First Successful Submission: 2024-02-22 21:37:02

hd

Time of First Successful Submission: 2024-02-22 21:39:17

xxd

Time of First Successful Submission: 2024-05-08 15:37:43

base32

Time of First Successful Submission: 2024-05-08 15:40:19

base64

Time of First Successful Submission: 2024-05-08 15:41:50

split

Time of First Successful Submission: 2024-05-08 15:46:41

gzip

Time of First Successful Submission: 2024-05-08 16:00:00

bzip2

Time of First Successful Submission: 2024-05-08 19:46:18

zip

Time of First Successful Submission: 2024-05-08 19:55:57

tar

Time of First Successful Submission: 2024-05-08 20:01:32

ar

Time of First Successful Submission: 2024-05-08 20:04:18

cpio

Time of First Successful Submission: 2024-05-09 01:02:09

env

Time of First Successful Submission: 2024-05-14 18:36:51

find

Time of First Successful Submission: 2024-05-14 18:42:07

SQL Queries

Time of First Successful Submission: 2025-01-26 21:53:05

Reaching Your LIMITs

Time of First Successful Submission: 2025-02-04 00:01:22

Arizona CTF 2025

7 / 23 29 / 718

Hijack Me!

Time of First Successful Submission: 2025-04-05 17:04:33

No Admin For You

Time of First Successful Submission: 2025-04-05 22:11:09

TripleTrouble (Cryptography, easy)

Time of First Successful Submission: 2025-04-05 17:23:49

Collude (Cryptography, hard)

Time of First Successful Submission: 2025-04-08 05:50:48

TimeSlinger 1

Time of First Successful Submission: 2025-04-05 17:58:43

crackme

Time of First Successful Submission: 2025-04-05 23:12:29

BMPacker

Time of First Successful Submission: 2025-04-05 17:42:26

aturt13 Dojo

1 / 15 18 / 18

level1

Time of First Successful Submission: 2025-12-24 21:15:40

CybHer Dojo

10 / 104 16307 / 38581

Using the Terminal

Time of First Successful Submission: 2025-08-26 00:02:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 05:21:11

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 05:22:21

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 05:23:10

Restarting Challenges

Time of First Successful Submission: 2025-01-14 05:23:56

Challenge Programs

Time of First Successful Submission: 2025-01-14 05:25:01

The Flag File

Time of First Successful Submission: 2025-01-14 05:25:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-14 05:26:20

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-17 16:01:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-17 16:01:41

Fuzz Dojo

4 / 16 72 / 234

Locate Harnesses

Time of First Successful Submission: 2025-10-20 21:00:04

Modify a Fuzzing Harness

Time of First Successful Submission: 2025-10-20 22:50:16

Fix Broken Fuzzing Harness

Time of First Successful Submission: 2025-10-21 20:54:49

Initial Parameters

Time of First Successful Submission: 2025-10-21 22:32:41

GCA CTF

10 / 104 16307 / 38581

Using the Terminal

Time of First Successful Submission: 2025-08-26 00:02:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 05:21:11

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 05:22:21

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 05:23:10

Restarting Challenges

Time of First Successful Submission: 2025-01-14 05:23:56

Challenge Programs

Time of First Successful Submission: 2025-01-14 05:25:01

The Flag File

Time of First Successful Submission: 2025-01-14 05:25:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-14 05:26:20

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-17 16:01:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-17 16:01:41

Linux Lunacy

2 / 13 58 / 291

Zipbombs are so Yesterday

Time of First Successful Submission: 2025-09-09 00:50:47

Mo Regex, Mo Problems

Time of First Successful Submission: 2025-09-26 08:08:24

The Art of the Shell

2 / 55 270 / 467

The Transient Path

Time of First Successful Submission: 2025-04-05 17:04:33

Ferocious Functionality

Time of First Successful Submission: 2025-08-21 01:11:30