whoami_mr_x

pwn.college Archives

10 / 201 10419 / 16678


Mmap Mirage (Easy)

Time of First Successful Submission: 2025-08-05 22:58:01

Mmap Mirage (Hard)

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

Twisted Text (Easy)

Time of First Successful Submission: 2025-08-09 16:38:00

Twisted Text (Hard)

Time of First Successful Submission: 2025-08-09 16:40:54

Tidy Task (Easy)

Time of First Successful Submission: 2025-08-09 20:21:18

Tidy Task (Hard)

Time of First Successful Submission: 2025-08-09 20:23:20

Logical License (Easy)

Time of First Successful Submission: 2025-08-09 20:36:54

Logical License (Hard)

Time of First Successful Submission: 2025-08-09 20:55:05

Modest Mangler (Easy)

Time of First Successful Submission: 2025-08-11 08:57:00

Modest Mangler (Hard)

Time of First Successful Submission: 2025-08-11 09:13:37


Advent of Pwn

4 / 12 156 / 536


Day 01

Time of First Successful Submission: 2025-12-01 09:23:23

Day 02

Time of First Successful Submission: 2025-12-02 09:35:36

Day 03

Time of First Successful Submission: 2025-12-03 05:58:45

Day 04

Time of First Successful Submission: 2025-12-04 17:20:33


Intro to Programming Languages

11 / 234 18015 / 28129


Lecture 1.1. Course Environment

Time of First Successful Submission: 2025-07-12 21:39:03

Commands

Time of First Successful Submission: 2025-07-14 17:21:04

Command Arguments

Time of First Successful Submission: 2025-07-15 11:05:12

Command History

Time of First Successful Submission: 2025-07-16 13:36:50

The Root Path

Time of First Successful Submission: 2025-10-22 19:05:36

Absolute Paths

Time of First Successful Submission: 2025-10-29 07:00:50

Changing position

Time of First Successful Submission: 2025-10-31 17:37:08

Changing to an Absolute Path

Time of First Successful Submission: 2025-10-31 17:40:00

Relative Paths

Time of First Successful Submission: 2025-11-01 10:02:45

Cat

Time of First Successful Submission: 2025-11-01 10:06:54

Ls

Time of First Successful Submission: 2025-11-01 10:10:28


Intro to Cybersecurity

183 / 183 118 / 17893


Path Traversal 1

Time of First Successful Submission: 2025-10-15 18:12:34

Path Traversal 2

Time of First Successful Submission: 2025-10-15 18:37:52

CMDi 1

Time of First Successful Submission: 2025-10-15 18:49:06

CMDi 2

Time of First Successful Submission: 2025-10-15 18:58:34

CMDi 3

Time of First Successful Submission: 2025-10-20 06:24:28

CMDi 4

Time of First Successful Submission: 2025-10-20 06:29:50

CMDi 5

Time of First Successful Submission: 2025-10-20 06:34:51

CMDi 6

Time of First Successful Submission: 2025-10-20 06:38:47

Authentication Bypass 1

Time of First Successful Submission: 2025-10-20 06:40:51

Authentication Bypass 2

Time of First Successful Submission: 2025-10-20 06:42:23

SQLi 1

Time of First Successful Submission: 2025-10-17 19:11:30

SQLi 2

Time of First Successful Submission: 2025-10-17 19:15:37

SQLi 3

Time of First Successful Submission: 2025-10-17 19:18:59

SQLi 4

Time of First Successful Submission: 2025-10-17 19:22:30

SQLi 5

Time of First Successful Submission: 2025-10-17 19:28:07

XSS 1

Time of First Successful Submission: 2025-10-18 13:37:57

XSS 2

Time of First Successful Submission: 2025-10-20 06:45:01

XSS 3

Time of First Successful Submission: 2025-10-20 06:46:41

XSS 4

Time of First Successful Submission: 2025-10-20 06:53:11

XSS 5

Time of First Successful Submission: 2025-11-30 15:20:46

XSS 6

Time of First Successful Submission: 2025-11-30 15:28:36

XSS 7

Time of First Successful Submission: 2025-11-30 15:42:50

CSRF 1

Time of First Successful Submission: 2025-10-23 16:42:59

CSRF 2

Time of First Successful Submission: 2025-11-30 16:25:15

CSRF 3

Time of First Successful Submission: 2025-11-30 16:47:29

CSRF 4

Time of First Successful Submission: 2025-11-30 16:56:38

CSRF 5

Time of First Successful Submission: 2025-11-30 17:02:02

Connect

Time of First Successful Submission: 2025-09-26 06:49:17

Send

Time of First Successful Submission: 2025-09-26 06:51:45

Shutdown

Time of First Successful Submission: 2025-09-26 06:58:01

Listen

Time of First Successful Submission: 2025-09-26 06:59:28

Scan 1

Time of First Successful Submission: 2025-10-17 10:56:19

Scan 2

Time of First Successful Submission: 2025-10-17 12:21:56

Monitor 1

Time of First Successful Submission: 2025-10-17 13:42:46

Monitor 2

Time of First Successful Submission: 2025-10-17 13:58:14

Sniffing Cookies

Time of First Successful Submission: 2025-10-17 15:06:42

Network Configuration

Time of First Successful Submission: 2025-10-19 08:21:05

Firewall 1

Time of First Successful Submission: 2025-10-19 08:26:40

Firewall 2

Time of First Successful Submission: 2025-10-19 08:27:48

Firewall 3

Time of First Successful Submission: 2025-10-19 08:29:12

Denial of Service 1

Time of First Successful Submission: 2025-10-19 08:32:37

Denial of Service 2

Time of First Successful Submission: 2025-10-17 16:32:28

Denial of Service 3

Time of First Successful Submission: 2025-12-18 19:19:02

Ethernet

Time of First Successful Submission: 2025-10-19 08:37:31

IP

Time of First Successful Submission: 2025-10-19 08:38:47

TCP

Time of First Successful Submission: 2025-10-19 08:40:16

TCP Handshake

Time of First Successful Submission: 2025-10-19 08:41:21

UDP

Time of First Successful Submission: 2025-10-19 08:44:27

UDP 2

Time of First Successful Submission: 2025-10-19 08:52:25

UDP Spoofing 1

Time of First Successful Submission: 2025-10-19 09:59:47

UDP Spoofing 2

Time of First Successful Submission: 2025-10-19 10:08:51

UDP Spoofing 3

Time of First Successful Submission: 2025-10-19 10:43:37

UDP Spoofing 4

Time of First Successful Submission: 2025-10-19 10:49:46

ARP

Time of First Successful Submission: 2025-10-19 11:03:44

Intercept

Time of First Successful Submission: 2025-12-30 11:43:51

Man-in-the-Middle

Time of First Successful Submission: 2025-12-30 17:52:01

XOR

Time of First Successful Submission: 2025-10-15 23:15:31

XORing Hex

Time of First Successful Submission: 2025-10-15 23:19:14

XORing ASCII

Time of First Successful Submission: 2025-10-15 23:24:39

XORing ASCII Strings

Time of First Successful Submission: 2025-10-15 23:27:55

One-time Pad

Time of First Successful Submission: 2025-10-15 23:31:25

One-time Pad Tampering

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

Many-time Pad

Time of First Successful Submission: 2025-10-16 10:45:12

AES

Time of First Successful Submission: 2025-10-16 10:50:36

AES-ECB-CPA

Time of First Successful Submission: 2025-10-16 11:38:53

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-10-16 11:43:31

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-10-16 11:50:20

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-10-16 12:08:08

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-10-16 12:10:39

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-10-16 12:13:17

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-10-16 17:46:26

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-10-16 17:52:19

AES-CBC

Time of First Successful Submission: 2025-10-16 17:53:27

AES-CBC Tampering

Time of First Successful Submission: 2025-10-16 17:54:12

AES-CBC Resizing

Time of First Successful Submission: 2025-10-16 17:54:51

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-10-16 17:55:59

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-10-16 17:56:55

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-10-16 17:57:40

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-10-16 17:58:22

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-10-16 17:58:56

DHKE

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

DHKE-to-AES

Time of First Successful Submission: 2025-10-16 17:36:51

RSA 1

Time of First Successful Submission: 2025-10-08 15:25:18

RSA 2

Time of First Successful Submission: 2025-10-08 15:29:53

RSA 3

Time of First Successful Submission: 2025-10-16 16:07:36

RSA 4

Time of First Successful Submission: 2025-10-16 16:09:27

RSA Signatures

Time of First Successful Submission: 2025-10-20 06:19:22

SHA 1

Time of First Successful Submission: 2025-10-16 17:34:41

SHA 2

Time of First Successful Submission: 2025-10-16 17:06:05

TLS 1

Time of First Successful Submission: 2025-10-16 17:35:20

TLS 2

Time of First Successful Submission: 2025-10-16 17:36:09

level1

Time of First Successful Submission: 2025-10-14 15:43:18

level2

Time of First Successful Submission: 2025-10-14 15:44:01

level3

Time of First Successful Submission: 2025-10-14 15:52:49

level4

Time of First Successful Submission: 2025-10-14 15:53:45

level5

Time of First Successful Submission: 2025-10-14 15:55:34

level6

Time of First Successful Submission: 2025-10-14 15:59:03

level7

Time of First Successful Submission: 2025-10-14 15:59:58

level8

Time of First Successful Submission: 2025-10-14 16:00:51

level9

Time of First Successful Submission: 2025-10-14 16:01:35

level10

Time of First Successful Submission: 2025-10-14 16:03:37

level11

Time of First Successful Submission: 2025-10-14 16:09:47

level12

Time of First Successful Submission: 2025-10-14 16:15:16

level13

Time of First Successful Submission: 2025-10-14 16:17:11

level14

Time of First Successful Submission: 2025-10-14 16:18:36

level15

Time of First Successful Submission: 2025-10-14 16:19:14

level16

Time of First Successful Submission: 2025-10-14 16:20:27

level17

Time of First Successful Submission: 2025-10-14 16:25:57

level18

Time of First Successful Submission: 2025-10-14 16:26:40

level19

Time of First Successful Submission: 2025-10-14 16:27:17

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-10-15 19:07:06

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-10-15 19:08:15

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-10-15 19:15:55

Reading Endianness (Python)

Time of First Successful Submission: 2025-10-15 19:19:57

Reading Endianness (C)

Time of First Successful Submission: 2025-10-15 19:29:59

Reading Endianness (x86)

Time of First Successful Submission: 2025-10-15 19:32:21

Version Information (Python)

Time of First Successful Submission: 2025-10-15 19:34:37

Version Information (C)

Time of First Successful Submission: 2025-10-15 19:38:09

Version Information (x86)

Time of First Successful Submission: 2025-10-15 19:45:37

Metadata and Data (Python)

Time of First Successful Submission: 2025-10-15 19:50:25

Metadata and Data (C)

Time of First Successful Submission: 2025-10-15 21:44:38

Metadata and Data (x86)

Time of First Successful Submission: 2025-10-27 13:17:44

Input Restrictions (Python)

Time of First Successful Submission: 2025-10-15 21:48:17

Input Restrictions (C)

Time of First Successful Submission: 2025-10-15 21:50:09

Input Restrictions (x86)

Time of First Successful Submission: 2025-10-27 13:25:07

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-10-15 21:55:58

Behold the cIMG! (C)

Time of First Successful Submission: 2025-10-15 21:57:52

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-10-27 13:35:15

A Basic cIMG (Python)

Time of First Successful Submission: 2025-10-15 22:11:57

A Basic cIMG (C)

Time of First Successful Submission: 2025-10-15 22:15:25

A Basic cIMG (x86)

Time of First Successful Submission: 2025-10-27 13:47:41

Internal State Mini (C)

Time of First Successful Submission: 2025-10-27 15:41:44

Internal State Mini (x86)

Time of First Successful Submission: 2025-10-28 06:37:11

Internal State (C)

Time of First Successful Submission: 2025-10-28 12:49:47

Internal State (x86)

Time of First Successful Submission: 2025-10-28 13:36:47

File Formats: Directives (C)

Time of First Successful Submission: 2025-10-28 17:02:27

File Formats: Directives (x86)

Time of First Successful Submission: 2025-10-28 17:11:40

The Patch Directive

Time of First Successful Submission: 2025-12-20 07:44:28

Optimizing for Space

Time of First Successful Submission: 2025-12-20 08:45:05

Tweaking Images

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

Storage and Retrieval

Time of First Successful Submission: 2025-12-21 16:18:41

Extracting Knowledge

Time of First Successful Submission: 2025-12-20 09:29:13

Advanced Sprites

Time of First Successful Submission: 2025-12-21 16:39:02

Accessing Resources

Time of First Successful Submission: 2025-12-20 09:32:53

Unsafe Animations

Time of First Successful Submission: 2025-12-20 09:35:31

Animations

Time of First Successful Submission: 2025-12-20 09:40:09

Interoperability: Patching Data

Time of First Successful Submission: 2025-12-21 15:24:03

Patching Code

Time of First Successful Submission: 2025-12-21 16:52:56

Patching Control Flow

Time of First Successful Submission: 2025-12-21 17:10:36

Your First Overflow (easy)

Time of First Successful Submission: 2025-10-15 12:43:17

Your First Overflow (hard)

Time of First Successful Submission: 2025-10-15 12:44:19

Precision (easy)

Time of First Successful Submission: 2025-10-15 12:45:15

Precision (hard)

Time of First Successful Submission: 2025-10-15 12:53:12

Variable Control (easy)

Time of First Successful Submission: 2025-10-15 12:57:24

Variable Control (hard)

Time of First Successful Submission: 2025-10-15 13:02:12

Control Hijack (easy)

Time of First Successful Submission: 2025-10-15 13:05:14

Control Hijack (hard)

Time of First Successful Submission: 2025-10-15 13:07:02

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-04 22:45:01

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-04 22:51:32

PIEs (easy)

Time of First Successful Submission: 2025-10-15 13:29:01

PIEs (hard)

Time of First Successful Submission: 2025-10-15 13:33:54

String Lengths (easy)

Time of First Successful Submission: 2025-10-15 13:45:06

String Lengths (hard)

Time of First Successful Submission: 2025-10-15 13:58:16

Basic Shellcode

Time of First Successful Submission: 2025-10-15 14:40:50

NOP Sleds

Time of First Successful Submission: 2025-10-15 14:44:26

NULL-Free Shellcode

Time of First Successful Submission: 2025-10-15 22:19:41

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-10-15 22:32:44

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-10-15 22:40:59

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-10-15 22:56:08

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-10-15 23:05:15

ECB-to-Win (easy)

Time of First Successful Submission: 2025-12-09 17:18:05

ECB-to-Win (hard)

Time of First Successful Submission: 2025-12-09 17:24:08

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-12-09 17:32:13

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-12-17 19:24:45

CIMG Screenshots

Time of First Successful Submission: 2025-12-25 23:08:58

CIMG Screenshots 2

Time of First Successful Submission: 2025-12-25 23:10:29

Wily Webserver

Time of First Successful Submission: 2025-12-18 21:07:57

The Watering Hole

Time of First Successful Submission: 2025-12-21 18:51:53

Secure Chat 1

Time of First Successful Submission: 2025-12-24 05:02:44

Secure Chat 2

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

Secure Chat 3

Time of First Successful Submission: 2025-12-27 11:07:28

Secure Chat 4

Time of First Successful Submission: 2025-12-27 11:43:39

Secure Chat 5

Time of First Successful Submission: 2026-01-04 10:36:29


Program Security

159 / 162 73 / 9030


ello ackers!

Time of First Successful Submission: 2025-08-02 06:45:25

Syscall Smuggler

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

Syscall Shenanigans

Time of First Successful Submission: 2025-10-18 10:18:20

Byte Budget

Time of First Successful Submission: 2025-10-18 08:04:13

ClobberCode

Time of First Successful Submission: 2025-10-18 11:13:21

Diverse Delivery

Time of First Successful Submission: 2025-10-18 12:09:49

Pocket Payload

Time of First Successful Submission: 2025-10-18 08:34:56

Micro Menace

Time of First Successful Submission: 2025-10-18 08:52:18

Login Leakage (Easy)

Time of First Successful Submission: 2025-10-18 12:20:50

Login Leakage (Hard)

Time of First Successful Submission: 2025-10-18 12:43:21

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-07-22 20:40:30

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-07-22 20:48:53

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-08-01 22:12:38

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-08-05 19:58:48

Pointer Problems (Easy)

Time of First Successful Submission: 2025-10-18 12:59:18

Pointer Problems (Hard)

Time of First Successful Submission: 2025-10-18 13:04:20

Anomalous Array (Easy)

Time of First Successful Submission: 2025-10-18 17:52:27

Anomalous Array (Hard)

Time of First Successful Submission: 2025-10-18 17:58:32

Now you got it (Easy)

Time of First Successful Submission: 2025-10-18 18:10:35

Now you got it (Hard)

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

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-08-05 21:26:39

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-08-05 22:18:56

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-08-05 22:38:05

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-08-05 22:40:43

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-08-06 14:43:19

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-08-06 16:30:04

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-08-06 16:42:14

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-08-06 16:54:13

Latent Leak (Easy)

Time of First Successful Submission: 2025-08-06 18:13:27

Latent Leak (Hard)

Time of First Successful Submission: 2025-08-06 19:28:55

Fork Foolery (Easy)

Time of First Successful Submission: 2025-10-21 11:06:43

Fork Foolery (Hard)

Time of First Successful Submission: 2025-10-21 11:17:35

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-10-20 15:33:52

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-10-20 15:56:32

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-10-20 16:57:54

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-10-20 17:01:35

Can It Fizz?

Time of First Successful Submission: 2025-10-20 19:22:35

Does It Buzz?

Time of First Successful Submission: 2025-10-20 20:54:24

Make It FizzBuzz

Time of First Successful Submission: 2025-10-22 06:07:12

Terrible Token (Easy)

Time of First Successful Submission: 2025-07-25 13:18:42

Terrible Token (Hard)

Time of First Successful Submission: 2025-07-25 13:20:18

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-07-25 13:22:48

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-07-25 14:05:17

Bit Bender

Time of First Successful Submission: 2025-10-21 08:18:04

Substitution Sorcery

Time of First Successful Submission: 2025-10-21 08:29:53

Meager Mangler (Easy)

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

Meager Mangler (Hard)

Time of First Successful Submission: 2025-08-11 08:30:54

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-10-22 17:28:35

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-10-22 17:35:50

Patched Up (Easy)

Time of First Successful Submission: 2025-10-22 14:12:04

Patched Up (Hard)

Time of First Successful Submission: 2025-10-22 14:52:23

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-10-22 15:04:00

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-10-22 15:06:30

Patch Perfect (Easy)

Time of First Successful Submission: 2025-10-22 15:10:32

Patch Perfect (Hard)

Time of First Successful Submission: 2025-10-22 15:31:28

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-10-19 19:30:42

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-10-19 19:41:35

Know the Yancode (Easy)

Time of First Successful Submission: 2025-10-19 19:58:44

Know the Yancode (Hard)

Time of First Successful Submission: 2025-10-19 20:14:17

Master the Yancode (Easy)

Time of First Successful Submission: 2025-10-19 20:44:07

Master the Yancode (Hard)

Time of First Successful Submission: 2025-10-19 21:59:26

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-10-19 22:19:47

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-10-19 22:29:08

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-11-16 07:39:42

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-12-08 22:47:36

The Yangler (Easy)

Time of First Successful Submission: 2026-01-02 15:19:51

The Yangler (Hard)

Time of First Successful Submission: 2026-01-06 18:19:45

Yancraft (Easy)

Time of First Successful Submission: 2026-01-06 21:27:23

Yancraft (Hard)

Time of First Successful Submission: 2026-01-06 21:36:44

Yansanity (Easy)

Time of First Successful Submission: 2026-01-07 21:47:46

Yansanity (Hard)

Time of First Successful Submission: 2026-01-07 22:02:06

When the Cow Says Moo

Time of First Successful Submission: 2025-11-16 09:13:52

Predictable Migration

Time of First Successful Submission: 2026-01-08 17:55:20

Hashing Heifers

Time of First Successful Submission: 2026-01-19 11:05:18

Salty Stampede

Time of First Successful Submission: 2026-01-19 11:39:30

Loose Link (Easy)

Time of First Successful Submission: 2025-07-05 19:15:28

Loose Link (Hard)

Time of First Successful Submission: 2025-07-05 19:18:35

Call Chain (Easy)

Time of First Successful Submission: 2025-07-05 19:32:44

Call Chain (Hard)

Time of First Successful Submission: 2025-07-05 19:36:42

Chain of Command (Easy)

Time of First Successful Submission: 2025-07-05 19:54:30

Chain of Command (Hard)

Time of First Successful Submission: 2025-07-05 20:11:17

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-07-05 21:45:59

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-07-05 22:12:45

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-07-05 22:39:02

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-07-06 20:18:09

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-07-06 20:23:40

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-07-06 20:31:17

Leaky Libc (Easy)

Time of First Successful Submission: 2025-07-06 20:47:42

Leaky Libc (Hard)

Time of First Successful Submission: 2025-07-06 20:55:01

Putsception (Easy)

Time of First Successful Submission: 2025-07-06 21:00:51

Putsception (Hard)

Time of First Successful Submission: 2025-07-06 21:11:16

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-07-09 19:03:15

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-07-09 20:07:39

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-07-09 22:13:18

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-07-09 22:50:22

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-07-09 23:33:57

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-07-10 20:07:24

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-07-18 21:46:42

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-07-18 21:59:10

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-10-25 15:26:11

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-10-25 15:32:48

ROP Roulette (Easy)

Time of First Successful Submission: 2025-10-25 17:43:34

ROP Roulette (Hard)

Time of First Successful Submission: 2025-10-25 19:08:09

Libc Lottery (Easy)

Time of First Successful Submission: 2025-10-26 20:12:55

Libc Lottery (Hard)

Time of First Successful Submission: 2025-10-26 20:50:05

Freebie (Easy)

Time of First Successful Submission: 2025-07-10 08:25:39

Freebie (Hard)

Time of First Successful Submission: 2025-07-10 08:28:00

Freebin Feint (Easy)

Time of First Successful Submission: 2025-07-10 08:33:18

Freebin Feint (Hard)

Time of First Successful Submission: 2025-07-10 09:01:26

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-07-10 09:46:01

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-07-10 09:50:48

Fickle Free (Easy)

Time of First Successful Submission: 2025-07-20 17:51:15

Fickle Free (Hard)

Time of First Successful Submission: 2025-07-20 17:56:51

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-07-20 19:24:21

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-07-20 19:28:14

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-07-20 19:50:22

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-07-20 19:56:02

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-07-20 21:00:54

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-07-20 21:39:20

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-07-23 18:06:33

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-07-23 18:14:59

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-07-23 19:36:54

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-07-23 19:52:27

Sus Sequence (Easy)

Time of First Successful Submission: 2025-07-23 20:46:03

Sus Sequence (Hard)

Time of First Successful Submission: 2025-07-23 21:00:50

Echo Emanations (Easy)

Time of First Successful Submission: 2025-07-24 00:53:04

Echo Emanations (Hard)

Time of First Successful Submission: 2025-07-24 01:12:10

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-07-24 17:13:55

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-07-24 17:45:21

Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-24 18:24:47

Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-24 18:38:35

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-07-25 20:55:52

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-07-25 21:17:43

Ephemeral Echo (Easy)

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

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-07-26 07:29:35

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-07-27 22:08:34

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-08-04 18:36:08

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-07-28 19:38:48

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-07-28 20:02:18

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-07-28 20:15:35

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-07-28 20:22:01

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-07-29 23:39:21

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-07-30 18:21:48

Tcache Terror (Easy)

Time of First Successful Submission: 2025-08-04 15:42:42

Tcache Terror (Hard)

Time of First Successful Submission: 2025-08-04 15:56:08

Containment Composition (Easy)

Time of First Successful Submission: 2026-01-08 19:55:10

Containment Composition (Hard)

Time of First Successful Submission: 2026-01-08 20:54:17

Constant Corruption (Easy)

Time of First Successful Submission: 2026-01-09 08:57:20

Constant Corruption (Hard)

Time of First Successful Submission: 2026-01-09 22:08:13

Return to YanLand (Easy)

Time of First Successful Submission: 2026-01-10 17:16:00

Return to YanLand (Hard)

Time of First Successful Submission: 2026-01-10 19:22:35

Escape from YanLand (Easy)

Time of First Successful Submission: 2026-01-10 20:33:47

Escape from YanLand (Hard)

Time of First Successful Submission: 2026-01-10 21:50:13

The YanFilter (Easy)

Time of First Successful Submission: 2026-01-11 18:36:19

The YanFilter (Hard)

Time of First Successful Submission: 2026-01-11 18:44:45

The Great YanFilter (Easy)

Time of First Successful Submission: 2026-01-11 23:25:00

The Great YanFilter (Hard)

Time of First Successful Submission: 2026-01-12 18:23:33

Yan85 Reborn (Easy)

Time of First Successful Submission: 2026-01-18 09:44:31

Yan85 Reborn (Hard)

Time of First Successful Submission: 2026-01-18 12:46:43


System Security

55 / 95 592 / 3185


chroot-escape-basic

Time of First Successful Submission: 2025-10-21 12:59:20

chroot-shellcode

Time of First Successful Submission: 2025-10-24 05:04:49

chroot-proper

Time of First Successful Submission: 2025-10-24 05:06:37

seccomp-basic

Time of First Successful Submission: 2025-10-24 05:03:48

seccomp-linkat

Time of First Successful Submission: 2025-10-24 06:26:45

seccomp-fchdir

Time of First Successful Submission: 2025-10-24 06:54:55

seccomp-rechroot

Time of First Successful Submission: 2025-10-25 10:38:45

seccomp-only

Time of First Successful Submission: 2025-10-24 03:03:01

seccomp-arch32

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

seccomp-minimal

Time of First Successful Submission: 2025-10-27 11:11:37

seccomp-timebased

Time of First Successful Submission: 2025-10-30 05:36:27

seccomp-readonly

Time of First Successful Submission: 2025-10-30 05:48:29

process-isolation

Time of First Successful Submission: 2025-10-30 07:19:19

mount-namespace

Time of First Successful Submission: 2025-10-30 18:49:30

mount-cleanup

Time of First Successful Submission: 2025-10-30 20:02:33

mount-readonly

Time of First Successful Submission: 2025-10-30 20:30:50

mount-shellcode

Time of First Successful Submission: 2025-10-31 05:41:02

mount-bindmount

Time of First Successful Submission: 2025-10-31 06:03:26

level1.0

Time of First Successful Submission: 2025-10-26 14:53:45

level1.1

Time of First Successful Submission: 2025-10-26 15:02:43

level2.0

Time of First Successful Submission: 2025-10-26 15:07:32

level2.1

Time of First Successful Submission: 2025-10-29 13:13:31

level3.0

Time of First Successful Submission: 2025-10-29 13:38:42

level3.1

Time of First Successful Submission: 2025-10-29 13:45:02

level4.0

Time of First Successful Submission: 2025-10-29 13:59:03

level4.1

Time of First Successful Submission: 2025-10-29 15:56:16

level5.0

Time of First Successful Submission: 2025-11-01 11:00:26

level5.1

Time of First Successful Submission: 2025-11-02 09:10:51

level6.0

Time of First Successful Submission: 2025-11-01 18:13:41

level6.1

Time of First Successful Submission: 2025-11-02 09:25:14

level7.0

Time of First Successful Submission: 2025-11-02 10:09:53

level7.1

Time of First Successful Submission: 2025-11-02 10:27:42

level8.0

Time of First Successful Submission: 2025-11-09 09:40:00

level8.1

Time of First Successful Submission: 2025-11-09 10:11:27

level9.0

Time of First Successful Submission: 2026-01-21 17:00:49

level10.0

Time of First Successful Submission: 2026-01-21 17:49:40

level11.0

Time of First Successful Submission: 2026-01-21 17:54:07

level1.0

Time of First Successful Submission: 2025-10-01 12:52:42

level1.1

Time of First Successful Submission: 2025-10-01 13:56:14

level2.0

Time of First Successful Submission: 2025-10-01 14:06:41

level2.1

Time of First Successful Submission: 2025-10-01 14:13:17

level3.0

Time of First Successful Submission: 2025-10-01 14:19:20

level3.1

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

level4.0

Time of First Successful Submission: 2025-10-01 17:22:15

level4.1

Time of First Successful Submission: 2025-10-02 16:17:58

level5.0

Time of First Successful Submission: 2025-10-03 10:21:28

level5.1

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

level6.0

Time of First Successful Submission: 2025-10-03 15:48:58

level6.1

Time of First Successful Submission: 2025-10-03 15:57:07

level7.0

Time of First Successful Submission: 2025-11-28 09:24:59

level7.1

Time of First Successful Submission: 2025-11-28 09:37:43

level8.0

Time of First Successful Submission: 2026-01-22 19:46:30

level8.1

Time of First Successful Submission: 2026-01-22 19:49:29

level9.0

Time of First Successful Submission: 2026-01-22 20:19:38

level9.1

Time of First Successful Submission: 2026-01-22 20:20:47


Software Exploitation

45 / 90 247 / 1931


Level1.0

Time of First Successful Submission: 2025-05-30 09:37:52

Level1.1

Time of First Successful Submission: 2025-05-30 09:41:15

Level2.0

Time of First Successful Submission: 2025-05-30 09:51:11

Level2.1

Time of First Successful Submission: 2025-05-30 09:53:44

Level3.0

Time of First Successful Submission: 2025-06-25 10:18:32

Level3.1

Time of First Successful Submission: 2025-06-27 00:34:38

Level4.0

Time of First Successful Submission: 2025-06-27 00:51:54

Level4.1

Time of First Successful Submission: 2025-06-27 01:57:08

Level5.0

Time of First Successful Submission: 2025-06-29 21:39:55

Level5.1

Time of First Successful Submission: 2025-06-29 21:47:28

Level6.0

Time of First Successful Submission: 2025-06-30 00:29:03

Level6.1

Time of First Successful Submission: 2025-06-30 23:09:04

Level7.0

Time of First Successful Submission: 2025-06-30 23:22:54

Level7.1

Time of First Successful Submission: 2025-06-30 23:28:34

Level8.0

Time of First Successful Submission: 2025-07-03 09:50:29

Level8.1

Time of First Successful Submission: 2025-07-03 10:20:23

Level9.0

Time of First Successful Submission: 2025-07-03 10:48:34

Level9.1

Time of First Successful Submission: 2025-07-03 10:58:19

Level10.0

Time of First Successful Submission: 2025-07-11 14:12:35

Level10.1

Time of First Successful Submission: 2025-07-17 10:46:50

level1

Time of First Successful Submission: 2025-06-18 23:12:15

level2

Time of First Successful Submission: 2025-06-19 00:23:52

level3

Time of First Successful Submission: 2025-06-19 00:52:10

level4

Time of First Successful Submission: 2025-06-19 01:00:25

level5

Time of First Successful Submission: 2025-06-19 01:57:08

level6

Time of First Successful Submission: 2025-06-19 02:19:49

level7

Time of First Successful Submission: 2025-09-08 18:19:38

level8

Time of First Successful Submission: 2025-09-08 19:17:02

level1.0

Time of First Successful Submission: 2025-08-17 09:42:39

level1.1

Time of First Successful Submission: 2025-08-17 09:44:06

level2.0

Time of First Successful Submission: 2025-08-17 10:07:10

level2.1

Time of First Successful Submission: 2025-08-17 10:18:18

level3.0

Time of First Successful Submission: 2025-08-17 10:50:08

level3.1

Time of First Successful Submission: 2025-08-17 11:11:04

level4.0

Time of First Successful Submission: 2025-09-21 18:10:06

level4.1

Time of First Successful Submission: 2025-09-22 03:57:22

level5.0

Time of First Successful Submission: 2025-09-24 03:35:59

level5.1

Time of First Successful Submission: 2025-09-24 03:37:24

level6.0

Time of First Successful Submission: 2025-09-24 16:08:16

level6.1

Time of First Successful Submission: 2025-09-24 16:24:07

level7.0

Time of First Successful Submission: 2025-09-25 15:35:21

level7.1

Time of First Successful Submission: 2025-09-25 15:37:09

level8.0

Time of First Successful Submission: 2025-10-13 10:53:43

level8.1

Time of First Successful Submission: 2025-10-13 10:55:25

level9

Time of First Successful Submission: 2025-10-13 15:48:42


Start Here

2 / 12 33578 / 38368


Using the VSCode Workspace

Time of First Successful Submission: 2025-05-22 08:42:44

Using the GUI Desktop

Time of First Successful Submission: 2025-05-22 08:46:05


Linux Luminarium

21 / 128 18401 / 28373


Intro to Commands

Time of First Successful Submission: 2025-07-14 17:21:04

Intro to Arguments

Time of First Successful Submission: 2025-07-15 11:05:12

Command History

Time of First Successful Submission: 2025-07-16 13:36:50

The Root

Time of First Successful Submission: 2025-10-22 19:05:36

Program and absolute paths

Time of First Successful Submission: 2025-10-29 07:00:50

Position thy self

Time of First Successful Submission: 2025-10-31 17:37:08

Position elsewhere

Time of First Successful Submission: 2025-10-31 17:40:00

implicit relative paths, from /

Time of First Successful Submission: 2025-11-01 10:02:45

explicit relative paths, from /

Time of First Successful Submission: 2025-11-01 10:03:57

implicit relative path

Time of First Successful Submission: 2025-11-01 10:04:26

home sweet home

Time of First Successful Submission: 2025-11-01 10:06:20

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-01 10:06:54

catting absolute paths

Time of First Successful Submission: 2025-11-01 10:07:19

more catting practice

Time of First Successful Submission: 2025-11-01 10:08:03

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-01 10:08:46

comparing files

Time of First Successful Submission: 2025-11-01 10:09:27

listing files

Time of First Successful Submission: 2025-11-01 10:10:28

touching files

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

removing files

Time of First Successful Submission: 2025-11-01 10:11:43

moving files

Time of First Successful Submission: 2025-11-03 07:05:36

Launching Screen

Time of First Successful Submission: 2025-10-31 05:25:51


Computing 101

53 / 69 4143 / 19407


Your First Register

Time of First Successful Submission: 2025-07-09 18:31:28

Your First Syscall

Time of First Successful Submission: 2025-07-09 18:30:00

Exit Codes

Time of First Successful Submission: 2025-07-09 18:32:30

Building Executables

Time of First Successful Submission: 2025-07-09 18:35:28

Moving Between Registers

Time of First Successful Submission: 2025-07-09 18:37:53

Tracing Syscalls

Time of First Successful Submission: 2025-07-12 14:44:51

Starting GDB

Time of First Successful Submission: 2025-07-12 14:45:53

Starting Programs in GDB

Time of First Successful Submission: 2025-07-12 14:46:34

Loading From Memory

Time of First Successful Submission: 2025-07-12 14:49:19

More Loading Practice

Time of First Successful Submission: 2025-07-12 14:50:23

Dereferencing Pointers

Time of First Successful Submission: 2025-07-12 14:52:29

Dereferencing Yourself

Time of First Successful Submission: 2025-07-12 14:53:45

Dereferencing with Offsets

Time of First Successful Submission: 2025-07-12 15:02:04

Stored Addresses

Time of First Successful Submission: 2025-07-12 15:04:22

Double Dereference

Time of First Successful Submission: 2025-07-12 17:23:11

Triple Dereference

Time of First Successful Submission: 2025-07-12 17:24:52

Writing Output

Time of First Successful Submission: 2025-07-12 17:32:41

Chaining Syscalls

Time of First Successful Submission: 2025-07-12 17:34:53

Writing Strings

Time of First Successful Submission: 2025-07-12 17:36:55

Reading Data

Time of First Successful Submission: 2025-07-12 17:45:41

set-register

Time of First Successful Submission: 2025-07-08 09:13:09

set-multiple-registers

Time of First Successful Submission: 2025-07-08 09:16:05

add-to-register

Time of First Successful Submission: 2025-07-08 09:19:18

linear-equation-registers

Time of First Successful Submission: 2025-07-08 09:23:57

integer-division

Time of First Successful Submission: 2025-07-08 09:34:15

modulo-operation

Time of First Successful Submission: 2025-07-08 09:59:47

set-upper-byte

Time of First Successful Submission: 2025-07-08 10:09:19

efficient-modulo

Time of First Successful Submission: 2025-07-08 10:52:40

byte-extraction

Time of First Successful Submission: 2025-07-08 11:54:13

bitwise-and

Time of First Successful Submission: 2025-07-08 12:00:18

check-even

Time of First Successful Submission: 2025-07-08 12:06:32

memory-read

Time of First Successful Submission: 2025-07-08 12:10:09

memory-write

Time of First Successful Submission: 2025-07-08 12:21:08

memory-increment

Time of First Successful Submission: 2025-07-08 12:30:49

byte-access

Time of First Successful Submission: 2025-07-08 12:42:05

memory-size-access

Time of First Successful Submission: 2025-07-08 12:48:55

little-endian-write

Time of First Successful Submission: 2025-07-08 13:05:55

memory-sum

Time of First Successful Submission: 2025-07-08 18:33:25

stack-subtraction

Time of First Successful Submission: 2025-07-08 18:41:34

swap-stack-values

Time of First Successful Submission: 2025-07-08 18:46:33

average-stack-values

Time of First Successful Submission: 2025-07-08 18:55:44

absolute-jump

Time of First Successful Submission: 2025-07-08 18:58:49

relative-jump

Time of First Successful Submission: 2025-07-08 19:17:27

jump-trampoline

Time of First Successful Submission: 2025-07-08 20:05:57

conditional-jump

Time of First Successful Submission: 2025-07-08 21:48:43

indirect-jump

Time of First Successful Submission: 2025-07-08 22:41:34

average-loop

Time of First Successful Submission: 2025-07-08 23:09:09

count-non-zero

Time of First Successful Submission: 2025-07-08 23:35:28

string-lower

Time of First Successful Submission: 2025-07-09 01:02:04

Debugging Programs

Time of First Successful Submission: 2025-07-12 17:49:13

Inspecting Registers

Time of First Successful Submission: 2025-07-12 17:50:39

Examining Memory

Time of First Successful Submission: 2025-07-12 17:56:31

Exit

Time of First Successful Submission: 2025-07-16 13:40:41


Playing With Programs

11 / 116 16631 / 22235


Your First HTTP Request

Time of First Successful Submission: 2025-10-17 20:21:59

Reading Flask

Time of First Successful Submission: 2025-10-17 20:23:58

Commented Data

Time of First Successful Submission: 2025-11-28 07:23:49

HTTP Metadata

Time of First Successful Submission: 2025-11-28 07:26:25

HTTP (netcat)

Time of First Successful Submission: 2025-11-28 07:31:13

HTTP Paths (netcat)

Time of First Successful Submission: 2025-11-28 07:38:07

cat

Time of First Successful Submission: 2025-07-12 14:43:13

more

Time of First Successful Submission: 2025-11-16 10:59:37

less

Time of First Successful Submission: 2025-11-16 11:00:48

tail

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

nano

Time of First Successful Submission: 2025-11-16 11:02:21


CybHer Dojo

3 / 104 32752 / 38586


Using the VSCode Workspace

Time of First Successful Submission: 2025-05-22 08:42:44

Using the GUI Desktop

Time of First Successful Submission: 2025-05-22 08:46:05

Grep Master

Time of First Successful Submission: 2025-11-25 19:13:47


Fuzz Dojo

1 / 16 135 / 234


Locate Harnesses

Time of First Successful Submission: 2025-09-29 09:08:04


GCA CTF

3 / 104 32752 / 38586


Using the VSCode Workspace

Time of First Successful Submission: 2025-05-22 08:42:44

Using the GUI Desktop

Time of First Successful Submission: 2025-05-22 08:46:05

Grep Master

Time of First Successful Submission: 2025-11-25 19:13:47


Hanto Dojo

8 / 44 68 / 306


Evaluating Is Fun!

Time of First Successful Submission: 2025-07-31 12:31:42

Variables Are Fun!

Time of First Successful Submission: 2025-07-31 13:59:59

Functions Are Fun!

Time of First Successful Submission: 2025-07-31 14:02:45

Printing Is Fun!

Time of First Successful Submission: 2026-01-10 00:05:25

Opening Is Fun!

Time of First Successful Submission: 2026-01-10 00:08:16

Globals Are Fun!

Time of First Successful Submission: 2026-01-10 00:10:48

Modules Are Fun!

Time of First Successful Submission: 2026-01-10 00:16:26

Importing Is Fun!

Time of First Successful Submission: 2026-01-10 00:17:18


Hydra Dojo

4 / 8 20 / 29


Babyspirit

Time of First Successful Submission: 2026-01-21 06:56:38

Babyrop

Time of First Successful Submission: 2026-01-20 22:05:58

Babysig

Time of First Successful Submission: 2026-01-20 23:13:59

Babycsu

Time of First Successful Submission: 2026-01-21 12:34:03


Privilege Escalation

5 / 562 67 / 138


aa-exec

Time of First Successful Submission: 2026-01-15 16:05:08

ab

Time of First Successful Submission: 2026-01-16 02:53:52

agetty

Time of First Successful Submission: 2026-01-16 03:37:34

vim

Time of First Successful Submission: 2025-10-14 19:40:23

xxd

Time of First Successful Submission: 2026-01-15 16:02:48