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pwn.college Archives

19 / 201 6213 / 16678


Silenced Shellcode

Time of First Successful Submission: 2025-05-10 22:28:20

Shellcode Shuffle

Time of First Successful Submission: 2025-05-10 23:56:14

Shellcode Shuffle II

Time of First Successful Submission: 2025-05-10 23:56:59

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-05-13 07:04:29

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-05-13 07:08:43

Twisted Text (Easy)

Time of First Successful Submission: 2025-05-19 10:01:11

Twisted Text (Hard)

Time of First Successful Submission: 2025-05-19 10:01:31

Tidy Task (Easy)

Time of First Successful Submission: 2025-05-19 10:17:16

Tidy Task (Hard)

Time of First Successful Submission: 2025-05-19 10:20:39

Logical License (Easy)

Time of First Successful Submission: 2025-05-19 10:23:19

Logical License (Hard)

Time of First Successful Submission: 2025-05-19 10:23:59

Modest Mangler (Easy)

Time of First Successful Submission: 2025-05-19 10:37:56

Modest Mangler (Hard)

Time of First Successful Submission: 2025-05-19 10:38:27

This is Yancode (Easy)

Time of First Successful Submission: 2025-05-20 11:30:34

This is Yancode (Hard)

Time of First Successful Submission: 2025-05-20 11:43:31

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-05-20 12:01:32

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-05-20 12:03:25

Yancode Inside (Easy)

Time of First Successful Submission: 2025-05-20 18:32:20

Yancode Inside (Hard)

Time of First Successful Submission: 2025-05-20 19:32:34


Intro to Programming Languages

14 / 234 10986 / 28115


Commands

Time of First Successful Submission: 2025-01-13 06:10:56

Command Arguments

Time of First Successful Submission: 2025-01-13 06:13:52

The Root Path

Time of First Successful Submission: 2025-01-13 06:16:47

Absolute Paths

Time of First Successful Submission: 2025-01-13 06:18:20

Changing position

Time of First Successful Submission: 2025-01-13 06:19:43

Changing to an Absolute Path

Time of First Successful Submission: 2025-01-13 06:20:27

Relative Paths

Time of First Successful Submission: 2025-01-13 06:22:50

Cat

Time of First Successful Submission: 2025-01-14 05:52:01

Ls

Time of First Successful Submission: 2025-01-14 05:59:04

Ls All

Time of First Successful Submission: 2025-01-14 06:00:33

Find

Time of First Successful Submission: 2025-01-14 06:11:56

Piping Echo

Time of First Successful Submission: 2025-01-14 06:59:33

Piping Stdout

Time of First Successful Submission: 2025-01-14 07:00:21

Piping Stdin

Time of First Successful Submission: 2025-01-14 07:06:48


Intro to Cybersecurity

182 / 183 132 / 17888


Path Traversal 1

Time of First Successful Submission: 2025-01-27 07:39:44

Path Traversal 2

Time of First Successful Submission: 2025-01-27 09:49:05

CMDi 1

Time of First Successful Submission: 2025-01-27 09:18:53

CMDi 2

Time of First Successful Submission: 2025-01-27 09:22:53

CMDi 3

Time of First Successful Submission: 2025-01-27 09:59:21

CMDi 4

Time of First Successful Submission: 2025-01-30 07:46:52

CMDi 5

Time of First Successful Submission: 2025-01-31 08:38:36

CMDi 6

Time of First Successful Submission: 2025-01-31 08:44:51

Authentication Bypass 1

Time of First Successful Submission: 2025-01-31 09:25:33

Authentication Bypass 2

Time of First Successful Submission: 2025-01-31 09:29:09

SQLi 1

Time of First Successful Submission: 2025-01-31 09:44:44

SQLi 2

Time of First Successful Submission: 2025-01-31 09:49:30

SQLi 3

Time of First Successful Submission: 2025-01-31 09:53:46

SQLi 4

Time of First Successful Submission: 2025-01-31 09:56:38

SQLi 5

Time of First Successful Submission: 2025-01-31 10:38:52

XSS 1

Time of First Successful Submission: 2025-01-31 10:45:45

XSS 2

Time of First Successful Submission: 2025-01-31 10:47:32

XSS 3

Time of First Successful Submission: 2025-01-31 11:16:39

XSS 4

Time of First Successful Submission: 2025-01-31 11:22:19

XSS 5

Time of First Successful Submission: 2025-01-31 11:42:32

XSS 6

Time of First Successful Submission: 2025-02-01 04:27:07

XSS 7

Time of First Successful Submission: 2025-02-01 04:57:29

CSRF 1

Time of First Successful Submission: 2025-02-04 08:26:01

CSRF 2

Time of First Successful Submission: 2025-02-04 08:40:19

CSRF 3

Time of First Successful Submission: 2025-02-06 04:09:25

CSRF 4

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

CSRF 5

Time of First Successful Submission: 2025-02-06 06:40:39

Connect

Time of First Successful Submission: 2025-02-27 05:13:09

Send

Time of First Successful Submission: 2025-02-27 05:13:48

Shutdown

Time of First Successful Submission: 2025-02-27 05:15:46

Listen

Time of First Successful Submission: 2025-02-27 06:21:06

Scan 1

Time of First Successful Submission: 2025-02-27 06:24:44

Scan 2

Time of First Successful Submission: 2025-02-27 06:29:45

Monitor 1

Time of First Successful Submission: 2025-02-27 06:35:33

Monitor 2

Time of First Successful Submission: 2025-02-27 06:45:41

Sniffing Cookies

Time of First Successful Submission: 2025-02-27 07:29:15

Network Configuration

Time of First Successful Submission: 2025-02-27 07:34:40

Firewall 1

Time of First Successful Submission: 2025-02-27 07:36:39

Firewall 2

Time of First Successful Submission: 2025-02-27 07:39:32

Firewall 3

Time of First Successful Submission: 2025-02-27 08:55:18

Denial of Service 1

Time of First Successful Submission: 2025-02-27 09:19:36

Denial of Service 2

Time of First Successful Submission: 2025-02-27 09:24:53

Denial of Service 3

Time of First Successful Submission: 2025-03-03 00:49:12

Ethernet

Time of First Successful Submission: 2025-03-03 00:58:41

IP

Time of First Successful Submission: 2025-03-03 01:01:14

TCP

Time of First Successful Submission: 2025-03-06 08:18:40

TCP Handshake

Time of First Successful Submission: 2025-03-06 08:26:41

UDP

Time of First Successful Submission: 2025-03-06 08:47:27

UDP 2

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

UDP Spoofing 1

Time of First Successful Submission: 2025-03-07 08:12:14

UDP Spoofing 2

Time of First Successful Submission: 2025-03-07 08:27:17

UDP Spoofing 3

Time of First Successful Submission: 2025-03-07 08:51:45

UDP Spoofing 4

Time of First Successful Submission: 2025-03-07 08:56:46

ARP

Time of First Successful Submission: 2025-03-07 08:59:36

Intercept

Time of First Successful Submission: 2025-03-07 09:27:59

Man-in-the-Middle

Time of First Successful Submission: 2025-03-10 06:31:32

XOR

Time of First Successful Submission: 2025-03-18 00:09:01

XORing Hex

Time of First Successful Submission: 2025-03-18 00:13:21

XORing ASCII

Time of First Successful Submission: 2025-03-18 00:18:29

XORing ASCII Strings

Time of First Successful Submission: 2025-03-18 00:26:56

One-time Pad

Time of First Successful Submission: 2025-03-18 00:32:40

One-time Pad Tampering

Time of First Successful Submission: 2025-05-28 21:24:09

Many-time Pad

Time of First Successful Submission: 2025-03-19 22:42:33

AES

Time of First Successful Submission: 2025-03-19 22:52:29

AES-ECB-CPA

Time of First Successful Submission: 2025-03-22 20:38:00

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-03-22 21:04:29

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-03-22 21:14:10

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-03-23 21:38:51

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-03-23 22:26:27

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-03-23 22:34:29

AES-ECB-CPA-Prefix-Miniboss

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

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-03-24 06:50:54

AES-CBC

Time of First Successful Submission: 2025-03-25 01:36:16

AES-CBC Tampering

Time of First Successful Submission: 2025-03-26 06:08:48

AES-CBC Resizing

Time of First Successful Submission: 2025-03-26 06:11:07

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-03-29 07:00:23

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-03-29 07:01:45

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-03-29 07:03:39

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-03-29 07:26:36

DHKE

Time of First Successful Submission: 2025-03-31 03:37:35

DHKE-to-AES

Time of First Successful Submission: 2025-03-31 03:39:28

RSA 1

Time of First Successful Submission: 2025-03-24 03:19:39

RSA 2

Time of First Successful Submission: 2025-03-24 03:23:56

RSA 3

Time of First Successful Submission: 2025-03-31 03:55:09

RSA 4

Time of First Successful Submission: 2025-03-31 03:57:24

RSA Signatures

Time of First Successful Submission: 2025-03-31 04:17:47

SHA 1

Time of First Successful Submission: 2025-03-30 06:29:15

SHA 2

Time of First Successful Submission: 2025-03-30 06:33:56

TLS 1

Time of First Successful Submission: 2025-03-31 03:59:47

TLS 2

Time of First Successful Submission: 2025-03-31 04:01:51

level1

Time of First Successful Submission: 2025-01-24 11:59:32

level2

Time of First Successful Submission: 2025-01-24 12:00:17

level3

Time of First Successful Submission: 2025-01-24 12:00:38

level4

Time of First Successful Submission: 2025-01-24 12:01:08

level5

Time of First Successful Submission: 2025-01-24 12:29:20

level6

Time of First Successful Submission: 2025-01-24 12:42:45

level7

Time of First Successful Submission: 2025-01-24 12:43:21

level8

Time of First Successful Submission: 2025-01-24 12:44:13

level9

Time of First Successful Submission: 2025-01-24 12:45:19

level10

Time of First Successful Submission: 2025-01-24 12:46:39

level11

Time of First Successful Submission: 2025-01-24 12:49:44

level12

Time of First Successful Submission: 2025-01-24 13:32:16

level13

Time of First Successful Submission: 2025-01-24 13:32:53

level14

Time of First Successful Submission: 2025-01-24 13:33:42

level15

Time of First Successful Submission: 2025-01-24 13:34:33

level16

Time of First Successful Submission: 2025-01-24 13:36:21

level17

Time of First Successful Submission: 2025-01-24 14:05:57

level18

Time of First Successful Submission: 2025-01-24 14:06:27

level19

Time of First Successful Submission: 2025-01-25 07:37:47

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-01 07:14:25

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-01 07:16:19

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-04-01 07:31:12

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-01 07:34:15

Reading Endianness (C)

Time of First Successful Submission: 2025-04-01 07:36:03

Reading Endianness (x86)

Time of First Successful Submission: 2025-04-01 07:38:16

Version Information (Python)

Time of First Successful Submission: 2025-04-01 07:43:14

Version Information (C)

Time of First Successful Submission: 2025-04-01 07:44:40

Version Information (x86)

Time of First Successful Submission: 2025-04-01 07:47:38

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-01 07:54:19

Metadata and Data (C)

Time of First Successful Submission: 2025-04-02 00:14:00

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-02 00:26:35

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-02 09:20:28

Input Restrictions (C)

Time of First Successful Submission: 2025-04-04 01:48:09

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-04 01:54:40

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-04 02:01:33

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-04 02:05:24

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-04 02:21:39

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-04 02:37:02

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-04 07:11:18

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-04 07:17:32

Internal State Mini (C)

Time of First Successful Submission: 2025-04-04 07:46:00

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-04 08:02:52

Internal State (C)

Time of First Successful Submission: 2025-04-04 09:08:46

Internal State (x86)

Time of First Successful Submission: 2025-04-05 08:17:35

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-09 07:31:47

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-09 07:37:54

The Patch Directive

Time of First Successful Submission: 2025-04-11 08:55:50

Optimizing for Space

Time of First Successful Submission: 2025-04-11 23:25:09

Tweaking Images

Time of First Successful Submission: 2025-04-12 22:34:47

Storage and Retrieval

Time of First Successful Submission: 2025-04-13 10:30:51

Extracting Knowledge

Time of First Successful Submission: 2025-04-12 23:45:42

Advanced Sprites

Time of First Successful Submission: 2025-04-14 05:28:27

Accessing Resources

Time of First Successful Submission: 2025-04-13 11:49:33

Unsafe Animations

Time of First Successful Submission: 2025-04-13 22:52:03

Animations

Time of First Successful Submission: 2025-04-13 23:07:14

Interoperability: Patching Data

Time of First Successful Submission: 2025-04-14 00:18:42

Patching Code

Time of First Successful Submission: 2025-04-14 03:37:56

Patching Control Flow

Time of First Successful Submission: 2025-04-14 03:43:14

Your First Overflow (easy)

Time of First Successful Submission: 2025-04-15 08:34:58

Your First Overflow (hard)

Time of First Successful Submission: 2025-04-15 08:39:34

Precision (easy)

Time of First Successful Submission: 2025-04-15 08:41:57

Precision (hard)

Time of First Successful Submission: 2025-04-15 08:52:12

Variable Control (easy)

Time of First Successful Submission: 2025-04-15 09:05:33

Variable Control (hard)

Time of First Successful Submission: 2025-04-15 09:13:50

Control Hijack (easy)

Time of First Successful Submission: 2025-04-19 05:25:14

Control Hijack (hard)

Time of First Successful Submission: 2025-04-19 06:35:10

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-04-19 07:07:32

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-04-19 08:07:18

PIEs (easy)

Time of First Successful Submission: 2025-04-19 08:52:31

PIEs (hard)

Time of First Successful Submission: 2025-04-19 08:58:45

String Lengths (easy)

Time of First Successful Submission: 2025-04-19 09:14:27

String Lengths (hard)

Time of First Successful Submission: 2025-04-19 09:19:36

Basic Shellcode

Time of First Successful Submission: 2025-04-22 03:28:41

NOP Sleds

Time of First Successful Submission: 2025-04-22 03:39:55

NULL-Free Shellcode

Time of First Successful Submission: 2025-04-22 03:55:46

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-04-22 07:09:17

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-04-22 07:18:12

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-04-22 09:14:51

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-04-22 09:32:14

ECB-to-Win (easy)

Time of First Successful Submission: 2025-04-24 08:14:48

ECB-to-Win (hard)

Time of First Successful Submission: 2025-04-24 08:52:37

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-04-24 09:43:34

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-04-24 09:50:21

CIMG Screenshots

Time of First Successful Submission: 2025-04-26 10:01:30

CIMG Screenshots 2

Time of First Successful Submission: 2025-04-26 11:15:50

Wily Webserver

Time of First Successful Submission: 2025-04-25 10:57:11

The Watering Hole

Time of First Successful Submission: 2025-04-25 20:11:22

Secure Chat 1

Time of First Successful Submission: 2025-04-29 23:09:48

Secure Chat 2

Time of First Successful Submission: 2025-04-30 05:10:30

Secure Chat 3

Time of First Successful Submission: 2025-04-30 12:37:52

Secure Chat 4

Time of First Successful Submission: 2025-04-30 13:59:57

Secure Chat 5

Time of First Successful Submission: 2025-05-01 09:52:47


Program Security

159 / 162 35 / 9029


ello ackers!

Time of First Successful Submission: 2025-05-10 21:53:49

Syscall Smuggler

Time of First Successful Submission: 2025-05-10 22:20:46

Syscall Shenanigans

Time of First Successful Submission: 2025-05-10 22:27:33

Byte Budget

Time of First Successful Submission: 2025-05-10 22:49:36

ClobberCode

Time of First Successful Submission: 2025-05-10 23:26:11

Diverse Delivery

Time of First Successful Submission: 2025-05-11 00:22:19

Pocket Payload

Time of First Successful Submission: 2025-05-11 00:30:40

Micro Menace

Time of First Successful Submission: 2025-05-11 02:38:27

Login Leakage (Easy)

Time of First Successful Submission: 2025-08-22 06:02:54

Login Leakage (Hard)

Time of First Successful Submission: 2025-08-22 06:09:35

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-05-11 06:29:49

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-05-11 08:21:27

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-05-11 09:22:34

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-05-11 10:41:13

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-23 04:05:37

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-26 23:59:12

Anomalous Array (Easy)

Time of First Successful Submission: 2025-08-27 21:24:17

Anomalous Array (Hard)

Time of First Successful Submission: 2025-08-29 07:13:37

Now you got it (Easy)

Time of First Successful Submission: 2025-08-31 07:34:06

Now you got it (Hard)

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

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-05-11 11:24:31

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-05-11 11:29:27

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-05-12 05:07:50

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-05-13 06:40:58

Recursive Ruin (Easy)

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

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-05-14 12:07:27

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-05-15 01:24:54

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-05-15 06:14:43

Latent Leak (Easy)

Time of First Successful Submission: 2025-05-15 08:18:31

Latent Leak (Hard)

Time of First Successful Submission: 2025-05-15 09:30:33

Fork Foolery (Easy)

Time of First Successful Submission: 2025-05-16 08:36:48

Fork Foolery (Hard)

Time of First Successful Submission: 2025-05-16 09:13:40

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-09-01 10:43:46

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-09-01 11:39:01

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-09-02 08:48:38

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-09-02 09:32:28

Can It Fizz?

Time of First Successful Submission: 2025-09-06 10:17:17

Does It Buzz?

Time of First Successful Submission: 2025-09-08 03:35:06

Make It FizzBuzz

Time of First Successful Submission: 2025-09-08 05:06:01

Terrible Token (Easy)

Time of First Successful Submission: 2025-05-19 09:21:12

Terrible Token (Hard)

Time of First Successful Submission: 2025-05-19 09:50:31

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-05-19 09:57:55

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-05-19 10:00:39

Bit Bender

Time of First Successful Submission: 2025-09-08 19:53:35

Substitution Sorcery

Time of First Successful Submission: 2025-09-08 20:03:11

Meager Mangler (Easy)

Time of First Successful Submission: 2025-05-19 10:34:09

Meager Mangler (Hard)

Time of First Successful Submission: 2025-05-19 10:34:42

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-05-20 03:14:41

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-05-20 03:29:01

Patched Up (Easy)

Time of First Successful Submission: 2025-05-20 10:20:06

Patched Up (Hard)

Time of First Successful Submission: 2025-05-20 10:31:45

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-05-20 10:36:36

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-05-20 10:38:20

Patch Perfect (Easy)

Time of First Successful Submission: 2025-05-20 10:44:34

Patch Perfect (Hard)

Time of First Successful Submission: 2025-05-20 10:53:36

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-05-21 07:20:37

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-05-22 03:01:22

Know the Yancode (Easy)

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

Know the Yancode (Hard)

Time of First Successful Submission: 2025-05-22 06:08:50

Master the Yancode (Easy)

Time of First Successful Submission: 2025-05-22 07:51:39

Master the Yancode (Hard)

Time of First Successful Submission: 2025-05-22 09:04:39

Transcend the Yancode (Easy)

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

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-05-22 11:21:16

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-05-22 12:28:29

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-05-23 11:15:22

The Yangler (Easy)

Time of First Successful Submission: 2025-05-23 18:07:03

The Yangler (Hard)

Time of First Successful Submission: 2025-05-23 18:42:34

Yancraft (Easy)

Time of First Successful Submission: 2025-05-24 03:15:10

Yancraft (Hard)

Time of First Successful Submission: 2025-05-24 03:35:53

Yansanity (Easy)

Time of First Successful Submission: 2025-05-24 04:21:27

Yansanity (Hard)

Time of First Successful Submission: 2025-05-24 10:40:50

When the Cow Says Moo

Time of First Successful Submission: 2025-09-11 07:29:25

Predictable Migration

Time of First Successful Submission: 2025-11-02 10:29:38

Hashing Heifers

Time of First Successful Submission: 2025-11-02 11:48:44

Salty Stampede

Time of First Successful Submission: 2025-11-02 12:34:19

Loose Link (Easy)

Time of First Successful Submission: 2025-05-25 09:18:54

Loose Link (Hard)

Time of First Successful Submission: 2025-05-25 09:25:29

Call Chain (Easy)

Time of First Successful Submission: 2025-05-26 08:32:20

Call Chain (Hard)

Time of First Successful Submission: 2025-05-26 08:37:27

Chain of Command (Easy)

Time of First Successful Submission: 2025-05-26 09:27:25

Chain of Command (Hard)

Time of First Successful Submission: 2025-05-26 10:51:32

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-05-26 12:24:39

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-05-26 12:29:59

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-05-27 07:05:49

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-05-27 07:12:31

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-05-27 08:34:18

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-05-27 08:44:59

Leaky Libc (Easy)

Time of First Successful Submission: 2025-05-28 05:58:39

Leaky Libc (Hard)

Time of First Successful Submission: 2025-05-28 06:09:54

Putsception (Easy)

Time of First Successful Submission: 2025-05-28 06:17:02

Putsception (Hard)

Time of First Successful Submission: 2025-05-28 06:21:36

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-05-29 09:43:43

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-05-29 09:58:46

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-06-01 08:12:35

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-06-01 08:17:43

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-06-01 08:28:30

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-06-01 08:31:16

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-06-01 09:17:06

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-06-01 09:48:12

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-06-05 09:02:37

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-06-05 09:17:44

ROP Roulette (Easy)

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

ROP Roulette (Hard)

Time of First Successful Submission: 2025-06-06 08:07:54

Libc Lottery (Easy)

Time of First Successful Submission: 2025-06-06 11:23:38

Libc Lottery (Hard)

Time of First Successful Submission: 2025-06-06 11:32:30

Freebie (Easy)

Time of First Successful Submission: 2025-06-06 13:12:33

Freebie (Hard)

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

Freebin Feint (Easy)

Time of First Successful Submission: 2025-06-06 13:20:14

Freebin Feint (Hard)

Time of First Successful Submission: 2025-06-06 13:22:01

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-06-06 13:23:43

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-06-06 13:28:23

Fickle Free (Easy)

Time of First Successful Submission: 2025-06-07 08:17:38

Fickle Free (Hard)

Time of First Successful Submission: 2025-06-07 08:38:54

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-06-07 09:03:51

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-06-07 09:11:08

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-06-07 10:18:03

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-06-10 07:22:21

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-06-10 07:26:49

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-06-10 07:30:10

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-06-10 07:33:07

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-06-10 07:37:27

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-06-10 07:55:29

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-06-10 08:00:14

Sus Sequence (Easy)

Time of First Successful Submission: 2025-06-10 09:07:49

Sus Sequence (Hard)

Time of First Successful Submission: 2025-06-10 09:10:20

Echo Emanations (Easy)

Time of First Successful Submission: 2025-06-10 12:21:11

Echo Emanations (Hard)

Time of First Successful Submission: 2025-06-10 12:26:50

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-06-12 06:44:31

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-06-12 07:13:56

Stack Summoning (Easy)

Time of First Successful Submission: 2025-06-12 08:03:28

Stack Summoning (Hard)

Time of First Successful Submission: 2025-06-12 08:31:25

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-06-12 11:45:54

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-06-12 11:57:14

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-10-13 10:25:42

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-10-13 10:38:56

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-10-14 22:11:37

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-10-14 22:16:44

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-10-17 01:52:54

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-10-17 02:15:55

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-10-18 08:11:15

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-10-18 09:08:48

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-10-20 03:56:15

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-10-20 03:57:49

Tcache Terror (Easy)

Time of First Successful Submission: 2025-11-02 15:05:43

Tcache Terror (Hard)

Time of First Successful Submission: 2025-11-02 15:49:28

Containment Composition (Easy)

Time of First Successful Submission: 2025-10-23 00:03:07

Containment Composition (Hard)

Time of First Successful Submission: 2025-10-23 08:45:22

Constant Corruption (Easy)

Time of First Successful Submission: 2025-10-23 11:08:20

Constant Corruption (Hard)

Time of First Successful Submission: 2025-10-23 11:51:07

Return to YanLand (Easy)

Time of First Successful Submission: 2025-10-29 01:58:13

Return to YanLand (Hard)

Time of First Successful Submission: 2025-10-29 03:08:57

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-10-29 10:06:33

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-10-29 11:18:20

The YanFilter (Easy)

Time of First Successful Submission: 2025-10-30 10:53:38

The YanFilter (Hard)

Time of First Successful Submission: 2025-10-30 11:23:47

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-10-30 13:06:17

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-10-30 23:55:27

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-11-01 12:34:00

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-11-02 08:26:51


System Security

77 / 95 228 / 3184


chroot-escape-basic

Time of First Successful Submission: 2025-11-09 09:01:48

chroot-shellcode

Time of First Successful Submission: 2025-11-12 06:11:10

chroot-proper

Time of First Successful Submission: 2025-11-12 06:12:32

seccomp-basic

Time of First Successful Submission: 2025-11-12 06:51:59

seccomp-linkat

Time of First Successful Submission: 2025-11-12 09:05:39

seccomp-fchdir

Time of First Successful Submission: 2025-11-12 09:33:14

seccomp-rechroot

Time of First Successful Submission: 2025-11-12 09:45:05

seccomp-only

Time of First Successful Submission: 2025-11-12 10:35:50

seccomp-arch32

Time of First Successful Submission: 2025-11-12 12:08:59

seccomp-minimal

Time of First Successful Submission: 2025-11-12 13:34:51

seccomp-timebased

Time of First Successful Submission: 2025-11-12 13:21:46

seccomp-readonly

Time of First Successful Submission: 2025-11-12 13:08:27

mount-namespace

Time of First Successful Submission: 2025-11-12 13:50:08

mount-cleanup

Time of First Successful Submission: 2025-11-12 14:09:58

mount-readonly

Time of First Successful Submission: 2025-11-12 14:12:40

mount-shellcode

Time of First Successful Submission: 2025-11-13 00:29:42

mount-bindmount

Time of First Successful Submission: 2025-11-13 00:56:33

level1.0

Time of First Successful Submission: 2025-11-04 07:32:52

level1.1

Time of First Successful Submission: 2025-11-04 08:16:00

level2.0

Time of First Successful Submission: 2025-11-04 08:34:47

level2.1

Time of First Successful Submission: 2025-11-04 08:42:49

level3.0

Time of First Successful Submission: 2025-11-05 09:39:22

level3.1

Time of First Successful Submission: 2025-11-05 09:43:07

level4.0

Time of First Successful Submission: 2025-11-05 09:56:52

level4.1

Time of First Successful Submission: 2025-11-05 10:11:56

level5.0

Time of First Successful Submission: 2025-11-08 00:25:18

level5.1

Time of First Successful Submission: 2025-11-08 01:37:35

level6.0

Time of First Successful Submission: 2025-11-10 01:14:34

level6.1

Time of First Successful Submission: 2025-11-10 02:36:20

level7.0

Time of First Successful Submission: 2025-11-08 02:18:20

level7.1

Time of First Successful Submission: 2025-11-08 03:12:36

level8.0

Time of First Successful Submission: 2025-11-09 07:58:48

level8.1

Time of First Successful Submission: 2025-11-09 08:07:00

level9.0

Time of First Successful Submission: 2025-11-09 08:27:31

level9.1

Time of First Successful Submission: 2025-11-10 02:51:38

level10.0

Time of First Successful Submission: 2025-11-10 02:57:57

level10.1

Time of First Successful Submission: 2025-11-10 03:04:12

level11.0

Time of First Successful Submission: 2025-11-10 03:48:51

level11.1

Time of First Successful Submission: 2025-11-10 03:51:30

level1.0

Time of First Successful Submission: 2025-11-18 05:10:46

level1.1

Time of First Successful Submission: 2025-11-18 05:12:47

level2.0

Time of First Successful Submission: 2025-11-18 05:18:49

level2.1

Time of First Successful Submission: 2025-11-18 05:21:28

level3.0

Time of First Successful Submission: 2025-11-20 09:43:20

level3.1

Time of First Successful Submission: 2025-11-20 09:44:34

level4.0

Time of First Successful Submission: 2025-11-20 10:55:36

level4.1

Time of First Successful Submission: 2025-11-20 10:59:29

level5.0

Time of First Successful Submission: 2025-11-20 23:16:34

level5.1

Time of First Successful Submission: 2025-11-20 23:18:58

level6.0

Time of First Successful Submission: 2025-11-21 08:28:47

level6.1

Time of First Successful Submission: 2025-11-21 08:32:06

level7.0

Time of First Successful Submission: 2025-11-21 10:23:18

level7.1

Time of First Successful Submission: 2025-11-21 10:24:33

level8.0

Time of First Successful Submission: 2025-11-23 08:59:40

level8.1

Time of First Successful Submission: 2025-11-23 09:01:31

level9.0

Time of First Successful Submission: 2025-11-23 10:40:20

level9.1

Time of First Successful Submission: 2025-11-23 10:40:56

level10.0

Time of First Successful Submission: 2025-11-23 11:25:52

level10.1

Time of First Successful Submission: 2025-11-23 11:27:58

level11.0

Time of First Successful Submission: 2025-11-24 06:18:58

level11.1

Time of First Successful Submission: 2025-11-24 06:22:53

Baby Spectre 1

Time of First Successful Submission: 2025-11-26 09:04:28

Baby Spectre 2

Time of First Successful Submission: 2025-11-26 09:13:25

Baby Spectre 3

Time of First Successful Submission: 2025-11-26 09:23:53

Baby Spectre 4

Time of First Successful Submission: 2025-11-26 09:27:02

Baby Spectre 5

Time of First Successful Submission: 2025-11-30 22:50:13

Spooky Spectre 1

Time of First Successful Submission: 2025-12-07 02:16:48

Spooky Spectre 2

Time of First Successful Submission: 2025-12-11 11:11:41

Molten Access

Time of First Successful Submission: 2025-12-11 12:00:21

level1.0

Time of First Successful Submission: 2025-12-08 13:08:04

level1.1

Time of First Successful Submission: 2025-12-09 09:03:10

level2.0

Time of First Successful Submission: 2025-12-09 11:23:20

level2.1

Time of First Successful Submission: 2025-12-14 11:39:25

level3.0

Time of First Successful Submission: 2025-12-14 00:28:15

level3.1

Time of First Successful Submission: 2025-12-14 09:19:28

level4.0

Time of First Successful Submission: 2025-12-14 13:11:22

level4.1

Time of First Successful Submission: 2025-12-14 13:26:33


Start Here

10 / 12 11492 / 38352


Using the VSCode Workspace

Time of First Successful Submission: 2025-01-16 01:20:57

Using the GUI Desktop

Time of First Successful Submission: 2025-01-16 01:21:39

Pasting into the Desktop

Time of First Successful Submission: 2025-01-16 01:22:45

Restarting Challenges

Time of First Successful Submission: 2025-01-16 01:23:43

Challenge Programs

Time of First Successful Submission: 2025-01-16 01:24:35

The Flag File

Time of First Successful Submission: 2025-01-16 01:25:06

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 01:26:06

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 01:27:01

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 01:27:36


Linux Luminarium

83 / 128 7959 / 28356


Intro to Commands

Time of First Successful Submission: 2025-01-13 06:10:56

Intro to Arguments

Time of First Successful Submission: 2025-01-13 06:13:52

The Root

Time of First Successful Submission: 2025-01-13 06:16:47

Program and absolute paths

Time of First Successful Submission: 2025-01-13 06:18:20

Position thy self

Time of First Successful Submission: 2025-01-13 06:19:43

Position elsewhere

Time of First Successful Submission: 2025-01-13 06:20:27

implicit relative paths, from /

Time of First Successful Submission: 2025-01-13 06:22:50

explicit relative paths, from /

Time of First Successful Submission: 2025-01-13 06:23:37

implicit relative path

Time of First Successful Submission: 2025-01-13 06:24:22

home sweet home

Time of First Successful Submission: 2025-01-13 06:25:49

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-14 05:52:01

catting absolute paths

Time of First Successful Submission: 2025-01-14 05:54:17

more catting practice

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

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-14 05:58:29

listing files

Time of First Successful Submission: 2025-01-14 05:59:04

touching files

Time of First Successful Submission: 2025-01-14 05:59:33

removing files

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

hidden files

Time of First Successful Submission: 2025-01-14 06:00:33

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-14 06:05:47

making directories

Time of First Successful Submission: 2025-01-14 06:07:15

finding files

Time of First Successful Submission: 2025-01-14 06:11:56

linking files

Time of First Successful Submission: 2025-01-14 06:16:39

Learning From Documentation

Time of First Successful Submission: 2025-01-14 06:24:00

Learning Complex Usage

Time of First Successful Submission: 2025-01-14 06:24:59

Reading Manuals

Time of First Successful Submission: 2025-01-14 06:26:55

Searching Manuals

Time of First Successful Submission: 2025-01-14 06:27:45

Searching For Manuals

Time of First Successful Submission: 2025-01-14 06:33:39

Helpful Programs

Time of First Successful Submission: 2025-01-14 06:38:01

Help for Builtins

Time of First Successful Submission: 2025-01-14 06:38:52

Matching with *

Time of First Successful Submission: 2025-01-14 06:41:43

Matching with ?

Time of First Successful Submission: 2025-01-14 06:42:28

Matching with []

Time of First Successful Submission: 2025-01-14 06:43:49

Matching paths with []

Time of First Successful Submission: 2025-01-14 06:45:28

Mixing globs

Time of First Successful Submission: 2025-01-14 06:47:45

Exclusionary globbing

Time of First Successful Submission: 2025-01-14 06:56:54

Redirecting output

Time of First Successful Submission: 2025-01-14 06:59:33

Redirecting more output

Time of First Successful Submission: 2025-01-14 07:00:21

Appending output

Time of First Successful Submission: 2025-01-14 07:01:57

Redirecting errors

Time of First Successful Submission: 2025-01-14 07:05:06

Redirecting input

Time of First Successful Submission: 2025-01-14 07:06:48

Grepping stored results

Time of First Successful Submission: 2025-01-14 07:08:03

Grepping live output

Time of First Successful Submission: 2025-01-14 07:08:50

Grepping errors

Time of First Successful Submission: 2025-01-14 07:11:31

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-14 07:17:09

Writing to multiple programs

Time of First Successful Submission: 2025-01-14 07:22:04

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-14 07:25:17

Printing Variables

Time of First Successful Submission: 2025-01-14 07:28:09

Setting Variables

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

Multi-word Variables

Time of First Successful Submission: 2025-01-14 07:30:41

Exporting Variables

Time of First Successful Submission: 2025-01-14 07:31:48

Printing Exported Variables

Time of First Successful Submission: 2025-01-14 07:32:23

Storing Command Output

Time of First Successful Submission: 2025-01-14 07:36:19

Reading Input

Time of First Successful Submission: 2025-01-14 07:38:27

Reading Files

Time of First Successful Submission: 2025-01-14 07:40:32

Listing Processes

Time of First Successful Submission: 2025-01-14 07:43:03

Killing Processes

Time of First Successful Submission: 2025-01-14 07:44:05

Interrupting Processes

Time of First Successful Submission: 2025-01-14 07:45:11

Suspending Processes

Time of First Successful Submission: 2025-01-14 07:45:40

Resuming Processes

Time of First Successful Submission: 2025-01-14 07:46:06

Backgrounding Processes

Time of First Successful Submission: 2025-01-14 07:46:51

Foregrounding Processes

Time of First Successful Submission: 2025-01-14 07:47:26

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-14 07:47:55

Process Exit Codes

Time of First Successful Submission: 2025-01-14 07:48:47

Becoming root with su

Time of First Successful Submission: 2025-01-14 08:09:54

Other users with su

Time of First Successful Submission: 2025-01-14 08:10:30

Cracking passwords

Time of First Successful Submission: 2025-01-14 08:13:34

Using sudo

Time of First Successful Submission: 2025-01-14 08:14:04

Changing File Ownership

Time of First Successful Submission: 2025-01-14 07:52:10

Groups and Files

Time of First Successful Submission: 2025-01-14 07:53:31

Fun With Groups Names

Time of First Successful Submission: 2025-01-14 07:55:31

Changing Permissions

Time of First Successful Submission: 2025-01-14 07:56:11

Executable Files

Time of First Successful Submission: 2025-01-14 07:57:07

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-14 08:03:31

Permissions Setting Practice

Time of First Successful Submission: 2025-01-14 08:06:16

The SUID Bit

Time of First Successful Submission: 2025-01-14 08:08:19

Chaining with Semicolons

Time of First Successful Submission: 2025-01-16 01:30:59

Your First Shell Script

Time of First Successful Submission: 2025-01-16 01:32:18

Redirecting Script Output

Time of First Successful Submission: 2025-01-16 01:36:00

Executable Shell Scripts

Time of First Successful Submission: 2025-01-16 01:36:48

The PATH Variable

Time of First Successful Submission: 2025-01-16 01:38:00

Setting PATH

Time of First Successful Submission: 2025-01-16 01:39:13

Adding Commands

Time of First Successful Submission: 2025-01-16 01:43:11

Hijacking Commands

Time of First Successful Submission: 2025-01-16 01:44:13


Computing 101

69 / 69 90 / 19402


Your First Register

Time of First Successful Submission: 2025-02-06 09:44:15

Your First Syscall

Time of First Successful Submission: 2025-02-06 09:45:11

Exit Codes

Time of First Successful Submission: 2025-02-06 09:46:01

Building Executables

Time of First Successful Submission: 2025-02-06 09:48:48

Moving Between Registers

Time of First Successful Submission: 2025-02-06 09:52:41

Tracing Syscalls

Time of First Successful Submission: 2025-02-06 10:02:53

Starting GDB

Time of First Successful Submission: 2025-02-06 10:03:58

Starting Programs in GDB

Time of First Successful Submission: 2025-02-06 10:04:46

Loading From Memory

Time of First Successful Submission: 2025-02-06 10:32:47

More Loading Practice

Time of First Successful Submission: 2025-02-06 23:28:01

Dereferencing Pointers

Time of First Successful Submission: 2025-02-06 23:29:33

Dereferencing Yourself

Time of First Successful Submission: 2025-02-06 23:30:56

Dereferencing with Offsets

Time of First Successful Submission: 2025-02-06 23:32:35

Stored Addresses

Time of First Successful Submission: 2025-02-06 23:35:11

Double Dereference

Time of First Successful Submission: 2025-02-06 23:35:59

Triple Dereference

Time of First Successful Submission: 2025-02-06 23:37:20

Writing Output

Time of First Successful Submission: 2025-02-08 07:54:51

Chaining Syscalls

Time of First Successful Submission: 2025-02-08 07:55:55

Writing Strings

Time of First Successful Submission: 2025-02-08 07:57:31

Reading Data

Time of First Successful Submission: 2025-02-17 01:40:09

set-register

Time of First Successful Submission: 2025-02-08 09:05:48

set-multiple-registers

Time of First Successful Submission: 2025-02-08 09:06:38

add-to-register

Time of First Successful Submission: 2025-02-08 09:08:42

linear-equation-registers

Time of First Successful Submission: 2025-02-08 09:14:56

integer-division

Time of First Successful Submission: 2025-02-08 09:40:20

modulo-operation

Time of First Successful Submission: 2025-02-08 09:51:59

set-upper-byte

Time of First Successful Submission: 2025-02-08 09:55:12

efficient-modulo

Time of First Successful Submission: 2025-02-08 10:10:53

byte-extraction

Time of First Successful Submission: 2025-02-10 09:53:22

bitwise-and

Time of First Successful Submission: 2025-02-10 09:56:24

check-even

Time of First Successful Submission: 2025-02-10 10:03:30

memory-read

Time of First Successful Submission: 2025-02-10 10:06:19

memory-write

Time of First Successful Submission: 2025-02-10 10:06:44

memory-increment

Time of First Successful Submission: 2025-02-10 10:16:24

byte-access

Time of First Successful Submission: 2025-02-10 10:17:56

memory-size-access

Time of First Successful Submission: 2025-02-12 20:31:06

little-endian-write

Time of First Successful Submission: 2025-02-12 20:37:48

memory-sum

Time of First Successful Submission: 2025-02-12 20:43:28

stack-subtraction

Time of First Successful Submission: 2025-02-12 20:45:42

swap-stack-values

Time of First Successful Submission: 2025-02-12 20:50:15

average-stack-values

Time of First Successful Submission: 2025-02-12 21:10:17

absolute-jump

Time of First Successful Submission: 2025-02-12 21:16:26

relative-jump

Time of First Successful Submission: 2025-02-17 02:00:39

jump-trampoline

Time of First Successful Submission: 2025-02-17 02:05:38

conditional-jump

Time of First Successful Submission: 2025-02-17 08:37:50

indirect-jump

Time of First Successful Submission: 2025-02-17 09:08:21

average-loop

Time of First Successful Submission: 2025-02-17 09:33:20

count-non-zero

Time of First Successful Submission: 2025-02-17 09:42:33

string-lower

Time of First Successful Submission: 2025-02-19 02:18:10

most-common-byte

Time of First Successful Submission: 2025-02-19 04:40:24

Debugging Programs

Time of First Successful Submission: 2025-02-17 10:44:40

Inspecting Registers

Time of First Successful Submission: 2025-02-17 10:48:22

Examining Memory

Time of First Successful Submission: 2025-02-19 01:05:09

Setting Breakpoints

Time of First Successful Submission: 2025-02-19 01:06:47

GDB Scripting

Time of First Successful Submission: 2025-02-19 01:07:16

Modifying Data

Time of First Successful Submission: 2025-02-19 01:07:44

Modifying Execution

Time of First Successful Submission: 2025-02-19 01:08:15

Broken Functions

Time of First Successful Submission: 2025-02-17 11:10:14

Exit

Time of First Successful Submission: 2025-02-19 04:52:10

Socket

Time of First Successful Submission: 2025-02-21 00:22:45

Bind

Time of First Successful Submission: 2025-02-21 01:05:19

Listen

Time of First Successful Submission: 2025-02-21 01:13:22

Accept

Time of First Successful Submission: 2025-02-21 01:30:04

Static Response

Time of First Successful Submission: 2025-02-21 01:45:49

Dynamic Response

Time of First Successful Submission: 2025-02-21 03:38:32

Iterative GET Server

Time of First Successful Submission: 2025-02-21 03:43:32

Concurrent GET Server

Time of First Successful Submission: 2025-02-21 04:17:04

Concurrent POST Server

Time of First Successful Submission: 2025-02-21 06:00:35

Web Server

Time of First Successful Submission: 2025-02-21 06:00:59


Playing With Programs

65 / 116 3214 / 22213


What's the password?

Time of First Successful Submission: 2025-01-22 07:47:58

... and again!

Time of First Successful Submission: 2025-01-22 07:48:32

Newline Troubles

Time of First Successful Submission: 2025-01-22 07:51:18

Reasoning about files

Time of First Successful Submission: 2025-01-22 07:56:29

Specifying Filenames

Time of First Successful Submission: 2025-01-22 07:59:51

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-22 08:06:05

More Hex

Time of First Successful Submission: 2025-01-22 08:09:20

Decoding Hex

Time of First Successful Submission: 2025-01-22 20:42:18

Decoding Practice

Time of First Successful Submission: 2025-01-24 06:25:45

Encoding Practice

Time of First Successful Submission: 2025-01-24 06:29:41

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-24 06:43:49

Nested Encoding

Time of First Successful Submission: 2025-01-24 08:44:43

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-24 08:48:22

UTF Mixups

Time of First Successful Submission: 2025-01-24 10:04:42

Modifying Encoded Data

Time of First Successful Submission: 2025-01-24 10:09:24

Decoding Base64

Time of First Successful Submission: 2025-01-24 10:14:02

Encoding Base64

Time of First Successful Submission: 2025-01-24 10:17:35

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-24 10:19:54

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-24 10:23:22

Your First HTTP Request

Time of First Successful Submission: 2025-01-28 05:38:18

Reading Flask

Time of First Successful Submission: 2025-01-28 05:39:44

Commented Data

Time of First Successful Submission: 2025-01-28 05:41:08

HTTP Metadata

Time of First Successful Submission: 2025-01-28 05:46:08

HTTP (netcat)

Time of First Successful Submission: 2025-01-28 05:49:45

HTTP Paths (netcat)

Time of First Successful Submission: 2025-01-28 06:31:23

HTTP (curl)

Time of First Successful Submission: 2025-01-28 06:32:12

HTTP (python)

Time of First Successful Submission: 2025-01-28 06:35:47

HTTP Host Header (python)

Time of First Successful Submission: 2025-01-28 07:58:16

HTTP Host Header (curl)

Time of First Successful Submission: 2025-01-28 08:03:58

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-01-28 08:11:08

URL Encoding (netcat)

Time of First Successful Submission: 2025-01-28 08:22:02

HTTP GET Parameters

Time of First Successful Submission: 2025-01-28 08:49:23

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-01-28 08:30:45

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-01-28 08:32:31

HTTP Forms

Time of First Successful Submission: 2025-01-28 09:09:55

HTTP Forms (curl)

Time of First Successful Submission: 2025-01-29 01:40:46

HTTP Forms (netcat)

Time of First Successful Submission: 2025-01-29 01:49:47

HTTP Forms (python)

Time of First Successful Submission: 2025-01-29 01:52:50

HTTP Forms Without Forms

Time of First Successful Submission: 2025-01-29 01:55:47

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-01-29 01:58:39

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-01-29 02:04:38

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-01-29 02:18:29

HTTP Redirects (curl)

Time of First Successful Submission: 2025-01-29 02:21:25

HTTP Redirects (python)

Time of First Successful Submission: 2025-01-29 02:24:32

HTTP Cookies (curl)

Time of First Successful Submission: 2025-01-29 02:34:32

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-01-29 02:36:13

HTTP Cookies (python)

Time of First Successful Submission: 2025-01-29 02:54:13

Server State (python)

Time of First Successful Submission: 2025-01-29 03:16:09

Listening Web

Time of First Successful Submission: 2025-01-29 03:19:00

Speaking Redirects

Time of First Successful Submission: 2025-01-29 03:27:23

JavaScript Redirects

Time of First Successful Submission: 2025-01-29 03:52:19

Including JavaScript

Time of First Successful Submission: 2025-01-29 04:10:53

HTTP (javascript)

Time of First Successful Submission: 2025-01-29 06:26:00

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-01-29 06:44:38

HTTP Forms (javascript)

Time of First Successful Submission: 2025-01-29 06:55:44

SQL Queries

Time of First Successful Submission: 2025-01-29 20:42:50

Filtering SQL

Time of First Successful Submission: 2025-01-29 20:45:30

Choosing Columns

Time of First Successful Submission: 2025-01-29 20:54:36

Exclusionary Filtering

Time of First Successful Submission: 2025-01-29 20:58:51

Filtering Strings

Time of First Successful Submission: 2025-01-29 21:00:28

Filtering on Expressions

Time of First Successful Submission: 2025-01-29 21:03:30

SELECTing Expressions

Time of First Successful Submission: 2025-01-29 21:38:36

Composite Conditions

Time of First Successful Submission: 2025-01-30 06:05:51

Reaching Your LIMITs

Time of First Successful Submission: 2025-01-30 06:07:33

Querying Metadata

Time of First Successful Submission: 2025-01-30 06:13:57


CybHer Dojo

10 / 104 11586 / 38570


Using the VSCode Workspace

Time of First Successful Submission: 2025-01-16 01:20:57

Using the GUI Desktop

Time of First Successful Submission: 2025-01-16 01:21:39

Pasting into the Desktop

Time of First Successful Submission: 2025-01-16 01:22:45

Restarting Challenges

Time of First Successful Submission: 2025-01-16 01:23:43

Getting Help

Time of First Successful Submission: 2025-01-16 21:38:39

Challenge Programs

Time of First Successful Submission: 2025-01-16 01:24:35

The Flag File

Time of First Successful Submission: 2025-01-16 01:25:06

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 01:26:06

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 01:27:01

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 01:27:36


GCA CTF

10 / 104 11586 / 38570


Using the VSCode Workspace

Time of First Successful Submission: 2025-01-16 01:20:57

Using the GUI Desktop

Time of First Successful Submission: 2025-01-16 01:21:39

Pasting into the Desktop

Time of First Successful Submission: 2025-01-16 01:22:45

Restarting Challenges

Time of First Successful Submission: 2025-01-16 01:23:43

Getting Help

Time of First Successful Submission: 2025-01-16 21:38:39

Challenge Programs

Time of First Successful Submission: 2025-01-16 01:24:35

The Flag File

Time of First Successful Submission: 2025-01-16 01:25:06

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 01:26:06

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 01:27:01

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 01:27:36