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pwn.college Archives

30 / 201 3691 / 16678


HTTP (curl)

Time of First Successful Submission: 2023-04-26 12:56:51

HTTP (python)

Time of First Successful Submission: 2023-04-26 13:00:28

URL Encoding (curl)

Time of First Successful Submission: 2024-06-14 02:02:03

URL Encoding (python)

Time of First Successful Submission: 2024-06-14 02:03:35

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-06-14 02:07:09

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-06-14 02:08:17

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-06-14 02:13:11

Multiple Form Fields (python)

Time of First Successful Submission: 2024-06-14 02:37:39

HTTP JSON (curl)

Time of First Successful Submission: 2024-06-14 02:39:23

HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-14 02:41:27

HTTP JSON (python)

Time of First Successful Submission: 2024-06-14 02:42:42

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-06-14 02:47:38

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-14 02:49:33

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-06-14 02:51:50

Server State (curl)

Time of First Successful Submission: 2024-06-14 03:04:54

Server State (netcat)

Time of First Successful Submission: 2024-06-14 03:06:37

Twisted Text (Easy)

Time of First Successful Submission: 2025-08-25 21:19:01

Twisted Text (Hard)

Time of First Successful Submission: 2025-08-25 21:20:01

Tidy Task (Easy)

Time of First Successful Submission: 2025-08-25 21:20:56

Tidy Task (Hard)

Time of First Successful Submission: 2025-08-25 21:25:50

Logical License (Easy)

Time of First Successful Submission: 2025-08-25 21:28:07

Logical License (Hard)

Time of First Successful Submission: 2025-08-25 21:31:55

Modest Mangler (Easy)

Time of First Successful Submission: 2025-08-25 22:17:59

Modest Mangler (Hard)

Time of First Successful Submission: 2025-08-25 23:04:43

This is Yancode (Easy)

Time of First Successful Submission: 2025-08-25 23:44:51

This is Yancode (Hard)

Time of First Successful Submission: 2025-08-25 23:46:15

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-08-25 23:51:00

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-08-25 23:53:14

Yancode Inside (Easy)

Time of First Successful Submission: 2025-08-25 23:57:43

Yancode Inside (Hard)

Time of First Successful Submission: 2025-08-25 23:59:46


Intro to Cybersecurity

183 / 183 17 / 17903


Path Traversal 1

Time of First Successful Submission: 2024-06-14 04:04:11

Path Traversal 2

Time of First Successful Submission: 2025-08-13 16:29:47

CMDi 1

Time of First Successful Submission: 2025-08-13 16:31:19

CMDi 2

Time of First Successful Submission: 2025-08-13 16:32:38

CMDi 3

Time of First Successful Submission: 2025-08-13 16:34:23

CMDi 4

Time of First Successful Submission: 2024-06-14 04:05:53

CMDi 5

Time of First Successful Submission: 2025-08-13 16:37:36

CMDi 6

Time of First Successful Submission: 2025-08-13 16:41:13

Authentication Bypass 1

Time of First Successful Submission: 2024-06-14 04:08:31

Authentication Bypass 2

Time of First Successful Submission: 2025-08-13 16:42:48

SQLi 1

Time of First Successful Submission: 2025-08-13 16:50:10

SQLi 2

Time of First Successful Submission: 2024-06-14 04:12:36

SQLi 3

Time of First Successful Submission: 2024-06-14 04:17:49

SQLi 4

Time of First Successful Submission: 2025-08-13 17:11:03

SQLi 5

Time of First Successful Submission: 2025-08-13 17:20:16

XSS 1

Time of First Successful Submission: 2025-08-13 17:24:57

XSS 2

Time of First Successful Submission: 2025-08-13 17:26:17

XSS 3

Time of First Successful Submission: 2025-08-13 17:28:29

XSS 4

Time of First Successful Submission: 2025-08-13 17:32:44

XSS 5

Time of First Successful Submission: 2025-08-13 17:55:54

XSS 6

Time of First Successful Submission: 2025-08-13 17:58:17

XSS 7

Time of First Successful Submission: 2025-08-13 18:02:19

CSRF 1

Time of First Successful Submission: 2025-08-13 18:09:20

CSRF 2

Time of First Successful Submission: 2025-08-13 18:14:04

CSRF 3

Time of First Successful Submission: 2025-08-13 18:17:20

CSRF 4

Time of First Successful Submission: 2025-08-13 18:21:54

CSRF 5

Time of First Successful Submission: 2025-08-13 18:47:01

Connect

Time of First Successful Submission: 2025-08-14 03:22:23

Send

Time of First Successful Submission: 2025-08-14 03:23:19

Shutdown

Time of First Successful Submission: 2025-08-14 03:24:42

Listen

Time of First Successful Submission: 2025-08-14 03:25:18

Scan 1

Time of First Successful Submission: 2025-08-14 03:28:32

Scan 2

Time of First Successful Submission: 2025-08-14 03:37:34

Monitor 1

Time of First Successful Submission: 2025-08-14 03:43:51

Monitor 2

Time of First Successful Submission: 2025-08-14 13:30:24

Sniffing Cookies

Time of First Successful Submission: 2025-08-14 13:34:19

Network Configuration

Time of First Successful Submission: 2025-08-14 13:37:11

Firewall 1

Time of First Successful Submission: 2025-08-14 13:38:47

Firewall 2

Time of First Successful Submission: 2025-08-14 13:39:30

Firewall 3

Time of First Successful Submission: 2025-08-14 13:42:46

Denial of Service 1

Time of First Successful Submission: 2025-08-14 13:45:25

Denial of Service 2

Time of First Successful Submission: 2025-08-14 13:49:39

Denial of Service 3

Time of First Successful Submission: 2025-08-14 14:34:39

Ethernet

Time of First Successful Submission: 2025-08-14 14:39:01

IP

Time of First Successful Submission: 2025-08-14 14:41:32

TCP

Time of First Successful Submission: 2025-08-14 14:43:27

TCP Handshake

Time of First Successful Submission: 2025-08-14 14:54:32

UDP

Time of First Successful Submission: 2025-08-14 14:55:16

UDP 2

Time of First Successful Submission: 2025-08-14 15:28:49

UDP Spoofing 1

Time of First Successful Submission: 2025-08-14 15:32:55

UDP Spoofing 2

Time of First Successful Submission: 2025-08-14 15:36:46

UDP Spoofing 3

Time of First Successful Submission: 2025-08-14 15:40:54

UDP Spoofing 4

Time of First Successful Submission: 2025-08-14 15:49:36

ARP

Time of First Successful Submission: 2025-08-14 15:53:14

Intercept

Time of First Successful Submission: 2025-08-14 18:43:36

Man-in-the-Middle

Time of First Successful Submission: 2025-08-14 20:22:58

XOR

Time of First Successful Submission: 2025-08-13 19:42:28

XORing Hex

Time of First Successful Submission: 2025-08-13 19:45:54

XORing ASCII

Time of First Successful Submission: 2025-08-13 19:49:02

XORing ASCII Strings

Time of First Successful Submission: 2025-08-13 19:54:53

One-time Pad

Time of First Successful Submission: 2023-04-26 14:25:17

One-time Pad Tampering

Time of First Successful Submission: 2025-08-13 19:57:14

Many-time Pad

Time of First Successful Submission: 2023-04-26 14:36:19

AES

Time of First Successful Submission: 2023-04-26 14:48:36

AES-ECB-CPA

Time of First Successful Submission: 2025-08-13 20:03:45

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-08-13 20:21:52

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-08-13 20:22:43

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-08-13 20:40:27

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-08-13 22:43:50

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-08-13 22:45:32

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2024-06-14 03:29:14

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-08-13 23:04:26

AES-CBC

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

AES-CBC Tampering

Time of First Successful Submission: 2025-08-13 23:20:14

AES-CBC Resizing

Time of First Successful Submission: 2025-08-13 23:30:09

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-08-17 16:42:32

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-08-17 16:44:23

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-08-17 16:48:06

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-08-17 17:15:45

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-08-19 16:51:22

DHKE

Time of First Successful Submission: 2023-04-26 18:18:12

DHKE-to-AES

Time of First Successful Submission: 2025-08-14 01:26:27

RSA 1

Time of First Successful Submission: 2023-04-26 20:15:26

RSA 2

Time of First Successful Submission: 2023-04-26 21:54:56

RSA 3

Time of First Successful Submission: 2024-06-14 03:48:52

RSA 4

Time of First Successful Submission: 2025-08-14 02:30:43

RSA Signatures

Time of First Successful Submission: 2025-08-14 02:02:15

SHA 1

Time of First Successful Submission: 2024-06-14 03:42:19

SHA 2

Time of First Successful Submission: 2024-06-14 03:44:52

TLS 1

Time of First Successful Submission: 2025-08-14 02:58:55

TLS 2

Time of First Successful Submission: 2025-08-14 03:20:05

level1

Time of First Successful Submission: 2024-06-14 04:32:08

level2

Time of First Successful Submission: 2024-06-14 04:32:47

level3

Time of First Successful Submission: 2024-06-14 04:33:41

level4

Time of First Successful Submission: 2024-06-14 04:34:23

level5

Time of First Successful Submission: 2024-06-14 04:35:09

level6

Time of First Successful Submission: 2024-06-14 04:37:17

level7

Time of First Successful Submission: 2024-06-14 04:38:52

level8

Time of First Successful Submission: 2024-06-14 04:39:41

level9

Time of First Successful Submission: 2024-06-14 04:40:23

level10

Time of First Successful Submission: 2024-06-14 04:41:21

level11

Time of First Successful Submission: 2024-06-14 04:43:20

level12

Time of First Successful Submission: 2024-06-14 04:45:04

level13

Time of First Successful Submission: 2024-06-14 04:46:03

level14

Time of First Successful Submission: 2024-06-14 04:47:09

level15

Time of First Successful Submission: 2024-06-14 04:48:06

level16

Time of First Successful Submission: 2024-06-14 04:53:50

level17

Time of First Successful Submission: 2025-08-13 19:33:03

level18

Time of First Successful Submission: 2025-08-13 19:33:51

level19

Time of First Successful Submission: 2025-08-13 19:40:56

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-08-15 16:16:14

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-08-15 16:16:54

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-08-15 16:18:43

Reading Endianness (Python)

Time of First Successful Submission: 2025-08-15 16:19:46

Reading Endianness (C)

Time of First Successful Submission: 2025-08-15 16:21:12

Reading Endianness (x86)

Time of First Successful Submission: 2025-08-15 16:22:43

Version Information (Python)

Time of First Successful Submission: 2025-08-15 16:32:13

Version Information (C)

Time of First Successful Submission: 2025-08-15 16:34:28

Version Information (x86)

Time of First Successful Submission: 2025-08-15 17:20:27

Metadata and Data (Python)

Time of First Successful Submission: 2025-08-15 17:25:51

Metadata and Data (C)

Time of First Successful Submission: 2025-08-15 17:38:27

Metadata and Data (x86)

Time of First Successful Submission: 2025-08-15 17:44:45

Input Restrictions (Python)

Time of First Successful Submission: 2025-08-15 17:46:22

Input Restrictions (C)

Time of First Successful Submission: 2025-08-15 17:49:10

Input Restrictions (x86)

Time of First Successful Submission: 2025-08-15 17:52:47

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-08-15 17:57:05

Behold the cIMG! (C)

Time of First Successful Submission: 2025-08-15 17:58:32

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-08-15 18:01:50

A Basic cIMG (Python)

Time of First Successful Submission: 2025-08-15 18:17:00

A Basic cIMG (C)

Time of First Successful Submission: 2025-08-15 18:23:41

A Basic cIMG (x86)

Time of First Successful Submission: 2025-08-15 18:29:01

Internal State Mini (C)

Time of First Successful Submission: 2025-08-15 19:36:56

Internal State Mini (x86)

Time of First Successful Submission: 2025-08-15 19:46:07

Internal State (C)

Time of First Successful Submission: 2025-08-15 20:14:16

Internal State (x86)

Time of First Successful Submission: 2025-08-15 20:18:12

File Formats: Directives (C)

Time of First Successful Submission: 2025-08-15 20:25:39

File Formats: Directives (x86)

Time of First Successful Submission: 2025-08-15 20:28:02

The Patch Directive

Time of First Successful Submission: 2025-08-18 00:46:56

Optimizing for Space

Time of First Successful Submission: 2025-08-20 13:27:53

Tweaking Images

Time of First Successful Submission: 2025-08-18 12:58:49

Storage and Retrieval

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

Extracting Knowledge

Time of First Successful Submission: 2025-08-18 20:03:29

Advanced Sprites

Time of First Successful Submission: 2025-08-19 14:48:45

Accessing Resources

Time of First Successful Submission: 2025-08-19 15:12:15

Unsafe Animations

Time of First Successful Submission: 2025-08-19 15:18:21

Animations

Time of First Successful Submission: 2025-08-19 15:27:27

Interoperability: Patching Data

Time of First Successful Submission: 2025-08-19 15:40:18

Patching Code

Time of First Successful Submission: 2025-08-19 15:52:43

Patching Control Flow

Time of First Successful Submission: 2025-08-19 16:02:01

Your First Overflow (easy)

Time of First Successful Submission: 2025-04-11 14:30:21

Your First Overflow (hard)

Time of First Successful Submission: 2025-04-11 14:30:52

Precision (easy)

Time of First Successful Submission: 2025-04-11 14:31:51

Precision (hard)

Time of First Successful Submission: 2025-04-11 14:34:58

Variable Control (easy)

Time of First Successful Submission: 2025-04-11 14:47:32

Variable Control (hard)

Time of First Successful Submission: 2025-04-11 14:53:29

Control Hijack (easy)

Time of First Successful Submission: 2025-08-15 01:34:20

Control Hijack (hard)

Time of First Successful Submission: 2025-08-15 01:40:00

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-08-15 02:00:32

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-08-15 02:04:33

PIEs (easy)

Time of First Successful Submission: 2025-08-15 03:06:44

PIEs (hard)

Time of First Successful Submission: 2025-08-15 03:10:23

String Lengths (easy)

Time of First Successful Submission: 2025-08-15 03:27:56

String Lengths (hard)

Time of First Successful Submission: 2025-08-15 03:52:43

Basic Shellcode

Time of First Successful Submission: 2025-08-15 03:55:48

NOP Sleds

Time of First Successful Submission: 2025-08-15 03:57:39

NULL-Free Shellcode

Time of First Successful Submission: 2025-08-15 04:00:58

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-08-15 15:44:07

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-08-15 04:35:22

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-08-15 16:14:06

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-08-15 16:11:23

ECB-to-Win (easy)

Time of First Successful Submission: 2025-08-14 21:11:50

ECB-to-Win (hard)

Time of First Successful Submission: 2025-08-15 00:01:40

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-08-15 01:00:05

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-08-15 01:24:44

CIMG Screenshots

Time of First Successful Submission: 2025-08-19 22:14:28

CIMG Screenshots 2

Time of First Successful Submission: 2025-08-20 12:52:05

Wily Webserver

Time of First Successful Submission: 2025-08-17 15:28:45

The Watering Hole

Time of First Successful Submission: 2025-08-17 15:03:15

Secure Chat 1

Time of First Successful Submission: 2025-08-15 21:50:30

Secure Chat 2

Time of First Successful Submission: 2025-08-16 01:58:00

Secure Chat 3

Time of First Successful Submission: 2025-08-16 21:49:07

Secure Chat 4

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

Secure Chat 5

Time of First Successful Submission: 2025-08-17 12:28:02


Program Security

153 / 162 94 / 9031


ello ackers!

Time of First Successful Submission: 2025-08-21 15:24:07

Syscall Smuggler

Time of First Successful Submission: 2025-08-22 01:34:27

Syscall Shenanigans

Time of First Successful Submission: 2025-08-22 02:00:18

Byte Budget

Time of First Successful Submission: 2025-08-22 13:04:45

ClobberCode

Time of First Successful Submission: 2025-08-23 22:12:06

Diverse Delivery

Time of First Successful Submission: 2025-08-23 21:59:25

Pocket Payload

Time of First Successful Submission: 2025-08-23 21:54:18

Micro Menace

Time of First Successful Submission: 2025-08-23 21:47:24

Login Leakage (Easy)

Time of First Successful Submission: 2025-08-24 16:24:45

Login Leakage (Hard)

Time of First Successful Submission: 2025-08-24 16:26:21

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-08-24 16:33:47

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-08-24 16:36:12

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-08-24 16:57:53

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-08-24 17:00:02

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-24 17:27:31

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-24 17:32:30

Anomalous Array (Easy)

Time of First Successful Submission: 2025-08-24 18:04:28

Anomalous Array (Hard)

Time of First Successful Submission: 2025-08-24 19:06:10

Now you got it (Easy)

Time of First Successful Submission: 2025-08-24 19:58:42

Now you got it (Hard)

Time of First Successful Submission: 2025-08-24 19:56:03

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-08-25 02:55:59

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-08-25 02:47:16

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-08-25 16:57:03

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-08-25 16:54:05

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-08-25 18:33:00

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-08-25 18:24:09

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-08-25 19:17:18

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-08-25 19:15:20

Latent Leak (Easy)

Time of First Successful Submission: 2025-08-25 20:28:07

Latent Leak (Hard)

Time of First Successful Submission: 2025-08-25 19:59:17

Fork Foolery (Easy)

Time of First Successful Submission: 2025-08-25 21:11:44

Fork Foolery (Hard)

Time of First Successful Submission: 2025-08-25 21:05:24

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-08-30 13:02:14

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-08-30 13:21:47

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-08-30 13:51:43

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-08-30 13:58:05

Can It Fizz?

Time of First Successful Submission: 2025-08-30 15:56:08

Does It Buzz?

Time of First Successful Submission: 2025-08-30 16:33:31

Make It FizzBuzz

Time of First Successful Submission: 2025-08-30 18:35:07

Terrible Token (Easy)

Time of First Successful Submission: 2025-08-25 21:13:54

Terrible Token (Hard)

Time of First Successful Submission: 2025-08-25 21:15:01

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-08-25 21:16:12

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-08-25 21:18:23

Meager Mangler (Easy)

Time of First Successful Submission: 2025-08-25 21:33:21

Meager Mangler (Hard)

Time of First Successful Submission: 2025-08-25 22:13:00

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-08-25 23:09:34

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-08-25 23:16:15

Patched Up (Easy)

Time of First Successful Submission: 2025-08-25 23:28:06

Patched Up (Hard)

Time of First Successful Submission: 2025-08-25 23:29:58

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-08-25 23:34:38

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-08-25 23:35:48

Patch Perfect (Easy)

Time of First Successful Submission: 2025-08-25 23:38:22

Patch Perfect (Hard)

Time of First Successful Submission: 2025-08-25 23:41:13

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-08-26 00:02:34

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-08-26 00:04:41

Know the Yancode (Easy)

Time of First Successful Submission: 2025-08-26 00:35:53

Know the Yancode (Hard)

Time of First Successful Submission: 2025-08-26 00:38:03

Master the Yancode (Easy)

Time of First Successful Submission: 2025-08-26 00:56:22

Master the Yancode (Hard)

Time of First Successful Submission: 2025-08-26 01:34:29

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-08-26 01:38:06

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-08-26 01:41:08

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-08-26 14:47:41

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-08-26 14:55:11

The Yangler (Easy)

Time of First Successful Submission: 2025-08-26 18:43:31

The Yangler (Hard)

Time of First Successful Submission: 2025-08-26 19:48:23

Yancraft (Easy)

Time of First Successful Submission: 2025-08-27 01:36:08

Yancraft (Hard)

Time of First Successful Submission: 2025-08-27 01:44:46

Yansanity (Easy)

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

Yansanity (Hard)

Time of First Successful Submission: 2025-08-30 04:06:17

Loose Link (Easy)

Time of First Successful Submission: 2025-08-27 14:55:25

Loose Link (Hard)

Time of First Successful Submission: 2025-08-27 14:57:11

Call Chain (Easy)

Time of First Successful Submission: 2025-08-27 15:01:21

Call Chain (Hard)

Time of First Successful Submission: 2025-08-27 15:03:53

Chain of Command (Easy)

Time of First Successful Submission: 2025-08-27 15:11:51

Chain of Command (Hard)

Time of First Successful Submission: 2025-08-27 15:13:19

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-08-27 15:42:57

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-08-27 15:44:44

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-08-27 18:46:12

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-08-27 18:48:50

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-08-27 18:53:35

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-08-27 18:54:55

Leaky Libc (Easy)

Time of First Successful Submission: 2025-08-27 18:56:43

Leaky Libc (Hard)

Time of First Successful Submission: 2025-08-27 18:57:53

Putsception (Easy)

Time of First Successful Submission: 2025-08-27 18:59:01

Putsception (Hard)

Time of First Successful Submission: 2025-08-27 19:00:35

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-08-27 20:05:13

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-08-27 20:57:43

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-08-27 22:56:18

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-08-27 22:52:25

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-08-27 23:03:36

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-08-27 23:56:33

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-08-28 03:07:23

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-08-28 03:22:31

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-08-28 04:06:59

Guarded Gadgets (Hard)

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

ROP Roulette (Easy)

Time of First Successful Submission: 2025-08-28 04:48:59

ROP Roulette (Hard)

Time of First Successful Submission: 2025-08-28 04:52:17

Libc Lottery (Easy)

Time of First Successful Submission: 2025-08-28 05:19:56

Libc Lottery (Hard)

Time of First Successful Submission: 2025-08-28 05:26:28

Freebie (Easy)

Time of First Successful Submission: 2025-04-11 03:15:40

Freebie (Hard)

Time of First Successful Submission: 2025-08-28 13:48:36

Freebin Feint (Easy)

Time of First Successful Submission: 2025-08-28 13:51:10

Freebin Feint (Hard)

Time of First Successful Submission: 2025-08-28 13:56:16

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-08-28 13:59:53

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-08-28 14:01:17

Fickle Free (Easy)

Time of First Successful Submission: 2025-08-28 14:35:00

Fickle Free (Hard)

Time of First Successful Submission: 2025-08-28 14:36:21

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-08-28 15:02:20

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-08-28 15:04:01

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-08-28 15:13:47

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-08-28 15:15:40

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-08-28 15:22:12

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-08-28 15:30:21

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-08-28 17:27:15

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-08-28 17:28:41

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-08-28 19:54:03

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-08-28 19:55:18

Sus Sequence (Easy)

Time of First Successful Submission: 2025-08-28 20:06:22

Sus Sequence (Hard)

Time of First Successful Submission: 2025-08-28 20:07:39

Echo Emanations (Easy)

Time of First Successful Submission: 2025-08-28 21:44:53

Echo Emanations (Hard)

Time of First Successful Submission: 2025-08-28 21:45:47

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-08-28 22:04:42

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-08-28 22:09:46

Stack Summoning (Easy)

Time of First Successful Submission: 2025-08-28 22:28:55

Stack Summoning (Hard)

Time of First Successful Submission: 2025-08-28 22:30:06

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-08-28 22:31:44

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-08-28 22:53:21

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-08-29 00:13:46

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-08-29 00:15:35

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-08-29 13:30:39

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-08-29 13:49:24

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-08-29 15:36:47

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-08-29 15:38:07

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-08-29 16:12:59

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-08-29 16:13:50

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-08-29 19:34:44

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-08-29 19:41:53

Tcache Terror (Easy)

Time of First Successful Submission: 2025-08-29 22:11:12

Tcache Terror (Hard)

Time of First Successful Submission: 2025-08-29 22:13:09

Containment Composition (Easy)

Time of First Successful Submission: 2025-08-30 19:14:39

Containment Composition (Hard)

Time of First Successful Submission: 2025-08-30 19:30:28

Constant Corruption (Easy)

Time of First Successful Submission: 2025-08-30 19:54:01

Constant Corruption (Hard)

Time of First Successful Submission: 2025-08-30 20:01:32

Return to YanLand (Easy)

Time of First Successful Submission: 2025-08-30 22:13:58

Return to YanLand (Hard)

Time of First Successful Submission: 2025-08-30 22:22:58

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-08-31 02:01:13

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-08-31 02:04:28

The YanFilter (Easy)

Time of First Successful Submission: 2025-08-31 02:25:04

The YanFilter (Hard)

Time of First Successful Submission: 2025-08-31 02:31:00

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-08-31 02:57:01

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-08-31 03:04:36

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-08-31 03:37:51

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-08-31 03:47:09


System Security

30 / 95 1012 / 3185


chroot-escape-basic

Time of First Successful Submission: 2025-09-01 21:53:15

chroot-shellcode

Time of First Successful Submission: 2025-09-02 17:16:10

chroot-proper

Time of First Successful Submission: 2025-09-02 17:16:58

seccomp-basic

Time of First Successful Submission: 2025-09-02 17:23:38

seccomp-linkat

Time of First Successful Submission: 2025-09-02 17:42:54

seccomp-fchdir

Time of First Successful Submission: 2025-09-02 17:47:57

seccomp-rechroot

Time of First Successful Submission: 2025-09-08 00:40:06

seccomp-only

Time of First Successful Submission: 2025-12-22 15:40:17

level1.0

Time of First Successful Submission: 2025-08-10 18:17:37

level1.1

Time of First Successful Submission: 2025-08-10 18:42:31

level2.0

Time of First Successful Submission: 2025-08-10 18:44:54

level2.1

Time of First Successful Submission: 2025-08-10 18:50:01

level3.0

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

level3.1

Time of First Successful Submission: 2025-08-10 21:47:05

level4.0

Time of First Successful Submission: 2025-08-10 21:50:31

level4.1

Time of First Successful Submission: 2025-08-10 21:52:39

level5.0

Time of First Successful Submission: 2025-08-10 22:12:23

level5.1

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

level6.0

Time of First Successful Submission: 2025-08-11 00:44:16

level6.1

Time of First Successful Submission: 2025-08-11 00:46:15

level7.0

Time of First Successful Submission: 2025-08-11 13:35:29

level7.1

Time of First Successful Submission: 2025-08-11 13:38:45

level8.0

Time of First Successful Submission: 2025-08-11 23:45:45

level8.1

Time of First Successful Submission: 2025-08-11 23:51:42

level9.0

Time of First Successful Submission: 2025-08-12 21:19:03

level9.1

Time of First Successful Submission: 2025-08-12 21:20:20

level10.0

Time of First Successful Submission: 2025-08-12 22:27:37

level10.1

Time of First Successful Submission: 2025-08-12 22:31:36

level11.0

Time of First Successful Submission: 2025-08-13 03:42:27

level11.1

Time of First Successful Submission: 2025-08-13 03:43:51


Start Here

11 / 12 1646 / 38388


Using the Terminal

Time of First Successful Submission: 2025-08-15 02:13:29

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-15 02:14:10

Using the GUI Desktop

Time of First Successful Submission: 2025-08-15 02:15:11

Pasting into the Desktop

Time of First Successful Submission: 2025-08-15 02:19:53

Restarting Challenges

Time of First Successful Submission: 2025-08-15 02:20:54

Challenge Programs

Time of First Successful Submission: 2025-08-15 02:34:55

The Flag File

Time of First Successful Submission: 2025-08-15 02:35:20

Using Privileged Mode

Time of First Successful Submission: 2025-08-15 02:41:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-15 02:44:07

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-15 02:44:31


Playing With Programs

24 / 116 11139 / 22251


Decoding Base64

Time of First Successful Submission: 2023-04-26 14:23:42

HTTP (netcat)

Time of First Successful Submission: 2023-04-26 13:00:00

HTTP Paths (netcat)

Time of First Successful Submission: 2024-06-14 01:59:30

HTTP (curl)

Time of First Successful Submission: 2024-06-14 01:57:35

HTTP (python)

Time of First Successful Submission: 2024-06-14 02:00:32

HTTP Host Header (python)

Time of First Successful Submission: 2024-06-14 01:56:27

HTTP Host Header (curl)

Time of First Successful Submission: 2023-04-26 13:00:55

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-04-26 13:01:30

URL Encoding (netcat)

Time of First Successful Submission: 2024-06-14 02:04:44

HTTP GET Parameters

Time of First Successful Submission: 2024-06-14 02:05:47

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-06-14 02:11:07

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-06-14 02:09:40

HTTP Forms (curl)

Time of First Successful Submission: 2024-06-14 02:14:48

HTTP Forms (netcat)

Time of First Successful Submission: 2024-06-14 02:21:46

HTTP Forms (python)

Time of First Successful Submission: 2024-06-14 02:25:44

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-06-14 02:28:24

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-06-14 02:35:05

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-06-14 02:55:26

HTTP Redirects (curl)

Time of First Successful Submission: 2024-06-14 02:53:04

HTTP Redirects (python)

Time of First Successful Submission: 2024-06-14 02:56:34

HTTP Cookies (curl)

Time of First Successful Submission: 2024-06-14 02:59:09

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-06-14 03:01:19

HTTP Cookies (python)

Time of First Successful Submission: 2024-06-14 03:02:18

Server State (python)

Time of First Successful Submission: 2024-06-14 03:07:38


CybHer Dojo

11 / 104 1800 / 38606


Using the Terminal

Time of First Successful Submission: 2025-08-15 02:13:29

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-15 02:14:10

Using the GUI Desktop

Time of First Successful Submission: 2025-08-15 02:15:11

Pasting into the Desktop

Time of First Successful Submission: 2025-08-15 02:19:53

Restarting Challenges

Time of First Successful Submission: 2025-08-15 02:20:54

Getting Help

Time of First Successful Submission: 2025-08-15 15:01:47

Challenge Programs

Time of First Successful Submission: 2025-08-15 02:34:55

The Flag File

Time of First Successful Submission: 2025-08-15 02:35:20

Using Privileged Mode

Time of First Successful Submission: 2025-08-15 02:41:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-15 02:44:07

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-15 02:44:31


GCA CTF

11 / 104 1800 / 38606


Using the Terminal

Time of First Successful Submission: 2025-08-15 02:13:29

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-15 02:14:10

Using the GUI Desktop

Time of First Successful Submission: 2025-08-15 02:15:11

Pasting into the Desktop

Time of First Successful Submission: 2025-08-15 02:19:53

Restarting Challenges

Time of First Successful Submission: 2025-08-15 02:20:54

Getting Help

Time of First Successful Submission: 2025-08-15 15:01:47

Challenge Programs

Time of First Successful Submission: 2025-08-15 02:34:55

The Flag File

Time of First Successful Submission: 2025-08-15 02:35:20

Using Privileged Mode

Time of First Successful Submission: 2025-08-15 02:41:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-15 02:44:07

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-15 02:44:31


Hunter Dojo

2 / 4 35 / 44


Level 1

Time of First Successful Submission: 2025-08-20 16:18:13

Level 2

Time of First Successful Submission: 2025-08-20 16:38:40