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pwn.college Archives

19 / 201 6224 / 16678

Silenced Shellcode

Time of First Successful Submission: 2025-06-12 06:46:27

Shellcode Shuffle

Time of First Successful Submission: 2025-06-12 09:22:39

Shellcode Shuffle II

Time of First Successful Submission: 2025-06-12 09:23:46

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-07-07 12:27:54

Mmap Mirage (Hard)

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

Twisted Text (Easy)

Time of First Successful Submission: 2025-06-16 12:42:28

Twisted Text (Hard)

Time of First Successful Submission: 2025-06-16 12:44:05

Tidy Task (Easy)

Time of First Successful Submission: 2025-06-16 12:45:19

Tidy Task (Hard)

Time of First Successful Submission: 2025-06-16 12:46:42

Logical License (Easy)

Time of First Successful Submission: 2025-06-16 12:52:47

Logical License (Hard)

Time of First Successful Submission: 2025-06-16 12:56:57

Modest Mangler (Easy)

Time of First Successful Submission: 2025-06-16 16:47:29

Modest Mangler (Hard)

Time of First Successful Submission: 2025-06-16 19:08:25

This is Yancode (Easy)

Time of First Successful Submission: 2025-06-19 09:46:04

This is Yancode (Hard)

Time of First Successful Submission: 2025-06-19 09:50:38

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-06-19 10:27:56

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-06-19 10:53:33

Yancode Inside (Easy)

Time of First Successful Submission: 2025-06-19 11:44:46

Yancode Inside (Hard)

Time of First Successful Submission: 2025-06-19 12:02:50

Intro to Cybersecurity

183 / 183 97 / 17895

Path Traversal 1

Time of First Successful Submission: 2025-11-24 11:48:48

Path Traversal 2

Time of First Successful Submission: 2025-11-24 12:51:51

CMDi 1

Time of First Successful Submission: 2025-11-24 12:54:28

CMDi 2

Time of First Successful Submission: 2025-11-24 12:55:44

CMDi 3

Time of First Successful Submission: 2025-11-24 12:56:48

CMDi 4

Time of First Successful Submission: 2025-11-24 12:58:50

CMDi 5

Time of First Successful Submission: 2025-11-24 13:06:12

CMDi 6

Time of First Successful Submission: 2025-11-24 13:07:39

Authentication Bypass 1

Time of First Successful Submission: 2025-11-24 13:08:40

Authentication Bypass 2

Time of First Successful Submission: 2025-11-24 13:09:15

SQLi 1

Time of First Successful Submission: 2025-11-24 13:12:00

SQLi 2

Time of First Successful Submission: 2025-11-24 13:13:28

SQLi 3

Time of First Successful Submission: 2025-11-24 13:14:26

SQLi 4

Time of First Successful Submission: 2025-11-24 13:15:53

SQLi 5

Time of First Successful Submission: 2025-11-24 13:18:17

XSS 1

Time of First Successful Submission: 2025-11-24 13:19:20

XSS 2

Time of First Successful Submission: 2025-11-24 13:20:13

XSS 3

Time of First Successful Submission: 2025-11-24 13:21:34

XSS 4

Time of First Successful Submission: 2025-11-24 13:22:07

XSS 5

Time of First Successful Submission: 2025-11-24 13:24:18

XSS 6

Time of First Successful Submission: 2025-11-24 13:25:47

XSS 7

Time of First Successful Submission: 2025-11-24 13:27:51

CSRF 1

Time of First Successful Submission: 2025-11-24 13:29:37

CSRF 2

Time of First Successful Submission: 2025-11-24 13:31:38

CSRF 3

Time of First Successful Submission: 2025-11-24 13:33:04

CSRF 4

Time of First Successful Submission: 2025-11-24 13:35:22

CSRF 5

Time of First Successful Submission: 2025-11-24 13:36:48

Connect

Time of First Successful Submission: 2025-11-24 13:37:50

Send

Time of First Successful Submission: 2025-11-24 13:38:30

Shutdown

Time of First Successful Submission: 2025-11-24 13:39:13

Listen

Time of First Successful Submission: 2025-11-24 13:39:44

Scan 1

Time of First Successful Submission: 2025-11-24 13:42:05

Scan 2

Time of First Successful Submission: 2025-11-24 20:05:01

Monitor 1

Time of First Successful Submission: 2025-11-24 18:59:37

Monitor 2

Time of First Successful Submission: 2025-11-24 19:11:32

Sniffing Cookies

Time of First Successful Submission: 2025-11-24 19:13:52

Network Configuration

Time of First Successful Submission: 2025-11-24 19:14:51

Firewall 1

Time of First Successful Submission: 2025-11-24 19:15:40

Firewall 2

Time of First Successful Submission: 2025-11-24 19:16:17

Firewall 3

Time of First Successful Submission: 2025-11-24 19:17:12

Denial of Service 1

Time of First Successful Submission: 2025-11-24 19:17:56

Denial of Service 2

Time of First Successful Submission: 2025-11-24 19:18:39

Denial of Service 3

Time of First Successful Submission: 2025-11-24 19:20:45

Ethernet

Time of First Successful Submission: 2025-11-24 19:24:46

IP

Time of First Successful Submission: 2025-11-24 19:26:48

TCP

Time of First Successful Submission: 2025-11-24 19:28:23

TCP Handshake

Time of First Successful Submission: 2025-11-24 19:37:34

UDP

Time of First Successful Submission: 2025-11-24 19:38:41

UDP 2

Time of First Successful Submission: 2025-11-24 19:39:20

UDP Spoofing 1

Time of First Successful Submission: 2025-11-24 19:40:21

UDP Spoofing 2

Time of First Successful Submission: 2025-11-24 19:41:45

UDP Spoofing 3

Time of First Successful Submission: 2025-11-24 19:45:10

UDP Spoofing 4

Time of First Successful Submission: 2025-11-24 19:48:22

ARP

Time of First Successful Submission: 2025-11-24 19:50:16

Intercept

Time of First Successful Submission: 2025-11-24 19:57:18

Man-in-the-Middle

Time of First Successful Submission: 2025-11-24 19:58:20

XOR

Time of First Successful Submission: 2025-11-24 15:03:05

XORing Hex

Time of First Successful Submission: 2025-11-24 15:04:54

XORing ASCII

Time of First Successful Submission: 2025-11-24 15:05:32

XORing ASCII Strings

Time of First Successful Submission: 2025-11-24 15:06:22

One-time Pad

Time of First Successful Submission: 2025-11-24 15:07:32

One-time Pad Tampering

Time of First Successful Submission: 2025-11-24 15:16:09

Many-time Pad

Time of First Successful Submission: 2025-11-24 15:18:06

AES

Time of First Successful Submission: 2025-11-24 15:19:18

AES-ECB-CPA

Time of First Successful Submission: 2025-11-24 15:20:09

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-11-24 15:21:27

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-11-24 15:24:24

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-11-24 15:25:14

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-11-24 15:25:54

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-11-24 15:27:18

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-11-24 15:27:59

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-11-24 15:30:40

AES-CBC

Time of First Successful Submission: 2025-11-24 15:32:01

AES-CBC Tampering

Time of First Successful Submission: 2025-11-24 15:33:52

AES-CBC Resizing

Time of First Successful Submission: 2025-11-24 15:35:11

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-11-24 17:55:11

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-11-24 18:01:30

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-11-24 18:09:43

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-11-24 18:15:15

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-11-24 18:25:48

DHKE

Time of First Successful Submission: 2025-11-24 15:39:04

DHKE-to-AES

Time of First Successful Submission: 2025-11-24 15:40:14

RSA 1

Time of First Successful Submission: 2025-11-24 15:42:14

RSA 2

Time of First Successful Submission: 2025-11-24 16:03:54

RSA 3

Time of First Successful Submission: 2025-11-24 16:27:51

RSA 4

Time of First Successful Submission: 2025-11-24 16:33:04

RSA Signatures

Time of First Successful Submission: 2025-11-24 16:36:38

SHA 1

Time of First Successful Submission: 2025-11-24 16:39:06

SHA 2

Time of First Successful Submission: 2025-11-24 16:42:36

TLS 1

Time of First Successful Submission: 2025-11-24 16:47:06

TLS 2

Time of First Successful Submission: 2025-11-24 16:53:59

level1

Time of First Successful Submission: 2025-11-24 14:39:20

level2

Time of First Successful Submission: 2025-11-24 14:39:54

level3

Time of First Successful Submission: 2025-11-24 14:40:38

level4

Time of First Successful Submission: 2025-11-24 14:41:04

level5

Time of First Successful Submission: 2025-11-24 14:42:41

level6

Time of First Successful Submission: 2025-11-24 14:43:41

level7

Time of First Successful Submission: 2025-11-24 14:44:19

level8

Time of First Successful Submission: 2025-11-24 14:45:08

level9

Time of First Successful Submission: 2025-11-24 14:46:12

level10

Time of First Successful Submission: 2025-11-24 14:47:26

level11

Time of First Successful Submission: 2025-11-24 14:51:37

level12

Time of First Successful Submission: 2025-11-24 14:53:43

level13

Time of First Successful Submission: 2025-11-24 14:54:38

level14

Time of First Successful Submission: 2025-11-24 14:55:59

level15

Time of First Successful Submission: 2025-11-24 14:56:35

level16

Time of First Successful Submission: 2025-11-24 14:58:08

level17

Time of First Successful Submission: 2025-11-24 14:58:55

level18

Time of First Successful Submission: 2025-11-24 14:59:48

level19

Time of First Successful Submission: 2025-11-24 15:00:45

File Formats: Magic Numbers (Python)

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

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-05-17 09:30:27

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-05-17 10:27:28

Reading Endianness (Python)

Time of First Successful Submission: 2025-05-17 10:31:45

Reading Endianness (C)

Time of First Successful Submission: 2025-05-17 10:34:02

Reading Endianness (x86)

Time of First Successful Submission: 2025-05-17 10:36:19

Version Information (Python)

Time of First Successful Submission: 2025-05-17 11:14:46

Version Information (C)

Time of First Successful Submission: 2025-05-17 11:15:54

Version Information (x86)

Time of First Successful Submission: 2025-05-17 11:18:59

Metadata and Data (Python)

Time of First Successful Submission: 2025-05-17 11:52:26

Metadata and Data (C)

Time of First Successful Submission: 2025-05-17 12:00:07

Metadata and Data (x86)

Time of First Successful Submission: 2025-05-17 14:13:39

Input Restrictions (Python)

Time of First Successful Submission: 2025-05-17 14:22:54

Input Restrictions (C)

Time of First Successful Submission: 2025-05-17 14:28:53

Input Restrictions (x86)

Time of First Successful Submission: 2025-05-17 14:33:49

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-05-17 14:45:26

Behold the cIMG! (C)

Time of First Successful Submission: 2025-05-17 14:49:25

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-05-17 15:28:28

A Basic cIMG (Python)

Time of First Successful Submission: 2025-05-17 16:31:00

A Basic cIMG (C)

Time of First Successful Submission: 2025-05-17 16:33:19

A Basic cIMG (x86)

Time of First Successful Submission: 2025-05-17 16:36:16

Internal State Mini (C)

Time of First Successful Submission: 2025-05-18 10:36:56

Internal State Mini (x86)

Time of First Successful Submission: 2025-05-18 11:14:19

Internal State (C)

Time of First Successful Submission: 2025-05-19 12:07:07

Internal State (x86)

Time of First Successful Submission: 2025-05-19 12:24:20

File Formats: Directives (C)

Time of First Successful Submission: 2025-05-19 13:18:36

File Formats: Directives (x86)

Time of First Successful Submission: 2025-05-19 13:33:09

The Patch Directive

Time of First Successful Submission: 2025-05-22 13:29:24

Optimizing for Space

Time of First Successful Submission: 2025-05-22 15:23:14

Tweaking Images

Time of First Successful Submission: 2025-05-22 16:30:10

Storage and Retrieval

Time of First Successful Submission: 2025-05-23 12:32:00

Extracting Knowledge

Time of First Successful Submission: 2025-06-02 13:28:52

Advanced Sprites

Time of First Successful Submission: 2025-06-02 15:08:48

Accessing Resources

Time of First Successful Submission: 2025-06-02 16:14:00

Unsafe Animations

Time of First Successful Submission: 2025-06-03 12:30:49

Animations

Time of First Successful Submission: 2025-06-03 13:00:17

Interoperability: Patching Data

Time of First Successful Submission: 2025-06-03 13:29:39

Patching Code

Time of First Successful Submission: 2025-06-03 14:52:06

Patching Control Flow

Time of First Successful Submission: 2025-06-03 15:09:28

Your First Overflow (easy)

Time of First Successful Submission: 2025-06-06 15:52:56

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-06 15:54:20

Precision (easy)

Time of First Successful Submission: 2025-06-06 16:05:21

Precision (hard)

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

Variable Control (easy)

Time of First Successful Submission: 2025-06-09 11:08:18

Variable Control (hard)

Time of First Successful Submission: 2025-06-09 11:20:41

Control Hijack (easy)

Time of First Successful Submission: 2025-06-09 11:27:12

Control Hijack (hard)

Time of First Successful Submission: 2025-06-09 11:34:26

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-09 11:40:58

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-09 11:43:50

PIEs (easy)

Time of First Successful Submission: 2025-06-09 15:05:28

PIEs (hard)

Time of First Successful Submission: 2025-06-09 15:20:31

String Lengths (easy)

Time of First Successful Submission: 2025-06-09 15:29:14

String Lengths (hard)

Time of First Successful Submission: 2025-06-09 15:44:35

Basic Shellcode

Time of First Successful Submission: 2025-06-09 16:02:46

NOP Sleds

Time of First Successful Submission: 2025-06-09 16:10:07

NULL-Free Shellcode

Time of First Successful Submission: 2025-06-09 17:03:45

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-10 07:36:06

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-10 07:45:23

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-10 09:08:32

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-10 14:36:04

ECB-to-Win (easy)

Time of First Successful Submission: 2025-11-24 20:12:35

ECB-to-Win (hard)

Time of First Successful Submission: 2025-11-24 20:13:37

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-11-24 20:19:22

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-11-24 20:44:49

CIMG Screenshots

Time of First Successful Submission: 2025-12-03 15:01:57

CIMG Screenshots 2

Time of First Successful Submission: 2025-12-03 16:52:28

Wily Webserver

Time of First Successful Submission: 2025-12-02 16:26:37

The Watering Hole

Time of First Successful Submission: 2025-12-03 09:31:20

Secure Chat 1

Time of First Successful Submission: 2025-11-24 23:01:35

Secure Chat 2

Time of First Successful Submission: 2025-11-25 09:13:20

Secure Chat 3

Time of First Successful Submission: 2025-12-02 07:13:15

Secure Chat 4

Time of First Successful Submission: 2025-12-02 08:14:07

Secure Chat 5

Time of First Successful Submission: 2025-12-02 10:02:55

Program Security

159 / 162 47 / 9030

ello ackers!

Time of First Successful Submission: 2025-06-11 15:32:37

Syscall Smuggler

Time of First Successful Submission: 2025-06-11 16:53:00

Syscall Shenanigans

Time of First Successful Submission: 2025-06-12 05:58:28

Byte Budget

Time of First Successful Submission: 2025-06-12 07:27:34

ClobberCode

Time of First Successful Submission: 2025-06-12 08:33:36

Diverse Delivery

Time of First Successful Submission: 2025-06-12 11:47:05

Pocket Payload

Time of First Successful Submission: 2025-06-12 14:58:08

Micro Menace

Time of First Successful Submission: 2025-06-12 16:37:15

Login Leakage (Easy)

Time of First Successful Submission: 2025-11-20 12:47:07

Login Leakage (Hard)

Time of First Successful Submission: 2025-11-20 12:49:21

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-07-04 13:37:55

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-07-04 18:09:58

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-07-05 15:58:31

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-07-05 16:10:06

Pointer Problems (Easy)

Time of First Successful Submission: 2025-11-20 13:15:04

Pointer Problems (Hard)

Time of First Successful Submission: 2025-11-20 13:19:49

Anomalous Array (Easy)

Time of First Successful Submission: 2025-11-20 13:54:03

Anomalous Array (Hard)

Time of First Successful Submission: 2025-11-20 14:00:44

Now you got it (Easy)

Time of First Successful Submission: 2025-11-20 16:13:15

Now you got it (Hard)

Time of First Successful Submission: 2025-11-20 16:53:36

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-07-05 17:51:40

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-07-05 23:25:34

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-07-07 11:44:08

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-07-07 11:56:06

Recursive Ruin (Easy)

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

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-07-07 17:13:03

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-07-08 09:49:34

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-07-08 09:53:25

Latent Leak (Easy)

Time of First Successful Submission: 2025-07-08 10:44:23

Latent Leak (Hard)

Time of First Successful Submission: 2025-07-09 22:24:34

Fork Foolery (Easy)

Time of First Successful Submission: 2025-07-10 17:25:35

Fork Foolery (Hard)

Time of First Successful Submission: 2025-07-10 17:51:38

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-11-20 20:03:41

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-11-20 22:49:41

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-11-21 09:55:57

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-11-21 10:23:24

Can It Fizz?

Time of First Successful Submission: 2025-11-21 20:45:39

Does It Buzz?

Time of First Successful Submission: 2025-11-21 23:07:21

Make It FizzBuzz

Time of First Successful Submission: 2025-11-22 12:26:30

Terrible Token (Easy)

Time of First Successful Submission: 2025-06-16 05:35:56

Terrible Token (Hard)

Time of First Successful Submission: 2025-06-16 05:37:05

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-06-16 05:51:08

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-06-16 05:55:17

Bit Bender

Time of First Successful Submission: 2025-11-20 08:47:20

Substitution Sorcery

Time of First Successful Submission: 2025-11-20 09:03:11

Meager Mangler (Easy)

Time of First Successful Submission: 2025-06-16 14:31:10

Meager Mangler (Hard)

Time of First Successful Submission: 2025-06-16 15:28:49

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-06-16 19:49:12

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-06-16 21:26:59

Patched Up (Easy)

Time of First Successful Submission: 2025-06-19 05:47:11

Patched Up (Hard)

Time of First Successful Submission: 2025-06-19 06:13:30

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-06-19 06:40:21

Puzzle Patch (Hard)

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

Patch Perfect (Easy)

Time of First Successful Submission: 2025-06-19 07:24:25

Patch Perfect (Hard)

Time of First Successful Submission: 2025-06-19 07:39:10

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 12:28:24

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 12:40:43

Know the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 18:02:48

Know the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 18:10:43

Master the Yancode (Easy)

Time of First Successful Submission: 2025-06-19 19:14:00

Master the Yancode (Hard)

Time of First Successful Submission: 2025-06-19 20:21:10

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-06-20 09:55:03

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-06-20 10:00:26

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-06-20 15:35:40

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-06-20 17:22:56

The Yangler (Easy)

Time of First Successful Submission: 2025-06-21 21:17:51

The Yangler (Hard)

Time of First Successful Submission: 2025-06-22 07:01:11

Yancraft (Easy)

Time of First Successful Submission: 2025-06-22 10:10:46

Yancraft (Hard)

Time of First Successful Submission: 2025-06-22 11:12:51

Yansanity (Easy)

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

Yansanity (Hard)

Time of First Successful Submission: 2025-07-03 14:14:50

When the Cow Says Moo

Time of First Successful Submission: 2025-11-20 09:36:18

Predictable Migration

Time of First Successful Submission: 2025-11-20 10:04:54

Hashing Heifers

Time of First Successful Submission: 2025-11-20 10:13:21

Salty Stampede

Time of First Successful Submission: 2025-11-20 10:30:54

Loose Link (Easy)

Time of First Successful Submission: 2025-07-12 10:57:34

Loose Link (Hard)

Time of First Successful Submission: 2025-07-12 11:03:43

Call Chain (Easy)

Time of First Successful Submission: 2025-07-12 12:19:46

Call Chain (Hard)

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

Chain of Command (Easy)

Time of First Successful Submission: 2025-07-13 14:48:52

Chain of Command (Hard)

Time of First Successful Submission: 2025-07-13 14:57:09

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-07-14 13:33:18

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-07-14 13:40:50

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-07-14 16:12:12

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-07-14 16:28:29

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-07-16 12:06:54

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-07-16 12:15:48

Leaky Libc (Easy)

Time of First Successful Submission: 2025-07-16 14:06:52

Leaky Libc (Hard)

Time of First Successful Submission: 2025-07-16 14:22:21

Putsception (Easy)

Time of First Successful Submission: 2025-07-16 16:48:33

Putsception (Hard)

Time of First Successful Submission: 2025-07-16 17:03:24

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-07-18 19:21:12

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-07-18 19:37:43

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-07-21 13:29:57

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-07-21 13:40:40

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-07-21 13:55:23

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-07-21 13:57:59

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-07-21 19:00:22

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-07-21 19:06:59

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-07-22 16:51:36

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-07-22 17:24:18

ROP Roulette (Easy)

Time of First Successful Submission: 2025-07-23 17:23:16

ROP Roulette (Hard)

Time of First Successful Submission: 2025-07-23 19:08:11

Libc Lottery (Easy)

Time of First Successful Submission: 2025-07-24 16:54:55

Libc Lottery (Hard)

Time of First Successful Submission: 2025-07-24 17:24:02

Freebie (Easy)

Time of First Successful Submission: 2025-08-05 14:48:06

Freebie (Hard)

Time of First Successful Submission: 2025-08-05 15:21:51

Freebin Feint (Easy)

Time of First Successful Submission: 2025-08-05 15:32:41

Freebin Feint (Hard)

Time of First Successful Submission: 2025-08-05 16:20:11

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-08-05 16:35:34

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-08-05 16:37:28

Fickle Free (Easy)

Time of First Successful Submission: 2025-08-09 13:41:42

Fickle Free (Hard)

Time of First Successful Submission: 2025-08-09 13:54:32

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-08-09 18:50:39

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-08-09 18:52:48

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-08-10 11:46:40

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-08-10 11:52:32

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-08-10 12:54:37

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-08-10 12:56:40

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-08-10 19:03:43

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-08-10 19:05:39

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-11-07 19:28:34

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-11-07 21:25:53

Sus Sequence (Easy)

Time of First Successful Submission: 2025-11-08 20:51:30

Sus Sequence (Hard)

Time of First Successful Submission: 2025-11-08 20:54:07

Echo Emanations (Easy)

Time of First Successful Submission: 2025-11-09 20:09:47

Echo Emanations (Hard)

Time of First Successful Submission: 2025-11-09 20:18:58

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-11-16 16:40:10

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-11-16 20:25:01

Stack Summoning (Easy)

Time of First Successful Submission: 2025-11-16 21:15:06

Stack Summoning (Hard)

Time of First Successful Submission: 2025-11-16 21:18:16

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-11-17 11:20:36

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-11-17 13:42:10

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-11-17 18:15:18

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-11-17 18:26:06

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-11-18 20:59:58

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-11-18 21:29:01

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-11-18 16:46:44

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-11-18 16:54:46

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-11-18 18:29:55

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-11-18 18:31:10

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-11-19 10:32:36

Overlapping Odyssey (Hard)

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

Tcache Terror (Easy)

Time of First Successful Submission: 2025-11-19 21:32:47

Tcache Terror (Hard)

Time of First Successful Submission: 2025-11-19 21:46:25

Containment Composition (Easy)

Time of First Successful Submission: 2025-11-22 20:33:22

Containment Composition (Hard)

Time of First Successful Submission: 2025-11-22 20:56:24

Constant Corruption (Easy)

Time of First Successful Submission: 2025-11-22 22:12:07

Constant Corruption (Hard)

Time of First Successful Submission: 2025-11-22 22:46:37

Return to YanLand (Easy)

Time of First Successful Submission: 2025-11-23 00:43:04

Return to YanLand (Hard)

Time of First Successful Submission: 2025-11-23 01:26:33

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-11-23 11:11:10

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-11-23 11:57:20

The YanFilter (Easy)

Time of First Successful Submission: 2025-11-23 17:36:28

The YanFilter (Hard)

Time of First Successful Submission: 2025-11-23 19:45:23

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-11-23 22:27:41

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-11-23 22:52:05

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-11-24 11:19:59

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-11-24 11:34:42

System Security

72 / 95 276 / 3185

chroot-escape-basic

Time of First Successful Submission: 2025-12-10 11:49:12

chroot-shellcode

Time of First Successful Submission: 2025-12-10 12:53:08

chroot-proper

Time of First Successful Submission: 2025-12-10 14:00:14

seccomp-basic

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

seccomp-linkat

Time of First Successful Submission: 2025-12-11 13:20:58

seccomp-fchdir

Time of First Successful Submission: 2025-12-11 13:37:35

seccomp-rechroot

Time of First Successful Submission: 2025-12-11 13:49:48

seccomp-only

Time of First Successful Submission: 2025-12-11 14:25:21

seccomp-arch32

Time of First Successful Submission: 2025-12-11 15:44:05

seccomp-minimal

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

seccomp-timebased

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

seccomp-readonly

Time of First Successful Submission: 2025-12-17 14:26:16

process-isolation

Time of First Successful Submission: 2025-12-17 16:46:09

mount-namespace

Time of First Successful Submission: 2025-12-20 07:17:03

mount-cleanup

Time of First Successful Submission: 2025-12-20 07:45:51

mount-readonly

Time of First Successful Submission: 2025-12-20 08:06:06

mount-shellcode

Time of First Successful Submission: 2025-12-20 08:23:10

mount-bindmount

Time of First Successful Submission: 2025-12-20 09:55:49

level1.0

Time of First Successful Submission: 2025-12-30 15:06:36

level1.1

Time of First Successful Submission: 2025-12-30 15:14:14

level2.0

Time of First Successful Submission: 2025-12-30 15:17:16

level2.1

Time of First Successful Submission: 2025-12-31 12:48:37

level3.0

Time of First Successful Submission: 2025-12-31 15:04:47

level3.1

Time of First Successful Submission: 2025-12-31 15:07:23

level4.0

Time of First Successful Submission: 2025-12-31 15:43:41

level4.1

Time of First Successful Submission: 2025-12-31 15:46:17

level5.0

Time of First Successful Submission: 2026-01-01 08:32:52

level5.1

Time of First Successful Submission: 2026-01-01 09:48:59

level6.0

Time of First Successful Submission: 2026-01-01 12:12:02

level6.1

Time of First Successful Submission: 2026-01-01 12:39:06

level7.0

Time of First Successful Submission: 2026-01-01 13:03:24

level7.1

Time of First Successful Submission: 2026-01-01 13:44:46

level8.0

Time of First Successful Submission: 2026-01-01 14:00:42

level8.1

Time of First Successful Submission: 2026-01-01 14:23:38

level9.0

Time of First Successful Submission: 2026-01-01 16:19:47

level9.1

Time of First Successful Submission: 2026-01-01 17:47:25

level10.0

Time of First Successful Submission: 2026-01-01 18:14:53

level10.1

Time of First Successful Submission: 2026-01-01 18:17:40

level11.0

Time of First Successful Submission: 2026-01-01 18:21:52

level11.1

Time of First Successful Submission: 2026-01-01 18:24:38

level1.0

Time of First Successful Submission: 2026-01-10 14:30:08

level1.1

Time of First Successful Submission: 2026-01-10 14:58:24

level2.0

Time of First Successful Submission: 2026-01-10 15:22:28

level2.1

Time of First Successful Submission: 2026-01-10 15:24:30

level3.0

Time of First Successful Submission: 2026-01-10 15:36:49

level3.1

Time of First Successful Submission: 2026-01-10 15:38:42

level4.0

Time of First Successful Submission: 2026-01-10 15:51:22

level4.1

Time of First Successful Submission: 2026-01-10 18:19:24

level5.0

Time of First Successful Submission: 2026-01-10 18:40:32

level5.1

Time of First Successful Submission: 2026-01-10 18:49:55

level6.0

Time of First Successful Submission: 2026-01-10 20:00:29

level6.1

Time of First Successful Submission: 2026-01-10 20:01:09

level7.0

Time of First Successful Submission: 2026-01-10 21:07:05

level7.1

Time of First Successful Submission: 2026-01-10 21:08:04

level8.0

Time of First Successful Submission: 2026-01-11 10:26:28

level8.1

Time of First Successful Submission: 2026-01-11 10:42:24

level9.0

Time of First Successful Submission: 2026-01-11 14:10:45

level9.1

Time of First Successful Submission: 2026-01-11 14:11:42

level10.0

Time of First Successful Submission: 2026-01-12 17:04:20

level10.1

Time of First Successful Submission: 2026-01-12 17:07:38

level11.0

Time of First Successful Submission: 2026-01-13 05:15:47

level11.1

Time of First Successful Submission: 2026-01-13 05:19:25

level12.0

Time of First Successful Submission: 2026-01-13 05:36:05

level12.1

Time of First Successful Submission: 2026-01-13 05:40:22

Baby Spectre 1

Time of First Successful Submission: 2026-01-16 21:20:27

Baby Spectre 2

Time of First Successful Submission: 2026-01-17 08:25:14

Baby Spectre 3

Time of First Successful Submission: 2026-01-17 11:32:06

Baby Spectre 4

Time of First Successful Submission: 2026-01-17 11:48:06

Baby Spectre 5

Time of First Successful Submission: 2026-01-17 17:22:08

Prefetch Peek

Time of First Successful Submission: 2026-01-19 20:08:42

Computing 101

28 / 69 11323 / 19410

set-register

Time of First Successful Submission: 2024-07-21 16:07:37

set-multiple-registers

Time of First Successful Submission: 2024-07-21 16:19:08

add-to-register

Time of First Successful Submission: 2024-07-21 16:25:36

linear-equation-registers

Time of First Successful Submission: 2024-07-21 16:32:09

integer-division

Time of First Successful Submission: 2024-07-21 16:38:40

modulo-operation

Time of First Successful Submission: 2024-07-21 16:46:29

set-upper-byte

Time of First Successful Submission: 2024-07-21 16:53:13

efficient-modulo

Time of First Successful Submission: 2024-07-21 17:04:45

byte-extraction

Time of First Successful Submission: 2024-07-21 17:28:45

bitwise-and

Time of First Successful Submission: 2024-07-23 16:50:13

check-even

Time of First Successful Submission: 2024-07-23 17:23:35

memory-read

Time of First Successful Submission: 2024-07-23 17:26:10

memory-write

Time of First Successful Submission: 2024-07-23 17:27:36

memory-increment

Time of First Successful Submission: 2024-07-23 17:31:41

byte-access

Time of First Successful Submission: 2024-07-23 17:34:03

memory-size-access

Time of First Successful Submission: 2024-07-23 17:37:34

little-endian-write

Time of First Successful Submission: 2024-07-23 17:43:20

memory-sum

Time of First Successful Submission: 2024-07-23 17:53:49

stack-subtraction

Time of First Successful Submission: 2024-07-23 17:56:16

swap-stack-values

Time of First Successful Submission: 2024-07-23 17:58:21

average-stack-values

Time of First Successful Submission: 2024-07-23 18:15:13

absolute-jump

Time of First Successful Submission: 2024-07-24 13:50:37

relative-jump

Time of First Successful Submission: 2024-07-24 13:58:06

jump-trampoline

Time of First Successful Submission: 2024-07-24 14:03:15

conditional-jump

Time of First Successful Submission: 2024-07-24 14:18:30

indirect-jump

Time of First Successful Submission: 2024-07-24 14:31:32

average-loop

Time of First Successful Submission: 2024-07-24 16:03:12

count-non-zero

Time of First Successful Submission: 2024-07-24 17:10:33