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pwn.college Archives

36 / 201 3222 / 16672


HTTP (curl)

Time of First Successful Submission: 2023-06-18 17:36:25

HTTP (python)

Time of First Successful Submission: 2023-08-28 21:22:18

URL Encoding (curl)

Time of First Successful Submission: 2023-08-29 03:54:20

URL Encoding (python)

Time of First Successful Submission: 2023-08-29 03:57:47

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2023-08-31 21:06:38

HTTP GET Parameters (python)

Time of First Successful Submission: 2023-08-31 21:09:00

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2023-08-31 21:26:37

Multiple Form Fields (python)

Time of First Successful Submission: 2023-09-02 18:41:52

HTTP JSON (curl)

Time of First Successful Submission: 2023-09-02 18:45:13

HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-02 18:56:11

HTTP JSON (python)

Time of First Successful Submission: 2023-09-02 18:58:36

Complex HTTP JSON (curl)

Time of First Successful Submission: 2023-09-02 19:08:14

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2023-09-02 19:34:31

Complex HTTP JSON (python)

Time of First Successful Submission: 2023-09-02 19:39:31

Server State (curl)

Time of First Successful Submission: 2023-09-03 17:50:40

Server State (netcat)

Time of First Successful Submission: 2023-09-03 17:52:11

Silenced Shellcode

Time of First Successful Submission: 2024-08-29 07:04:49

Shellcode Shuffle

Time of First Successful Submission: 2024-08-29 22:24:04

Shellcode Shuffle II

Time of First Successful Submission: 2024-08-29 22:26:53

Mmap Mirage (Easy)

Time of First Successful Submission: 2024-09-01 21:19:51

Mmap Mirage (Hard)

Time of First Successful Submission: 2024-09-01 23:19:23

Twisted Text (Easy)

Time of First Successful Submission: 2023-10-09 01:35:28

Twisted Text (Hard)

Time of First Successful Submission: 2023-10-09 01:38:50

Tidy Task (Easy)

Time of First Successful Submission: 2023-10-09 01:42:51

Tidy Task (Hard)

Time of First Successful Submission: 2023-10-09 01:49:34

Logical License (Easy)

Time of First Successful Submission: 2023-10-09 02:03:43

Logical License (Hard)

Time of First Successful Submission: 2023-10-09 02:07:07

Modest Mangler (Easy)

Time of First Successful Submission: 2023-10-10 21:04:19

Modest Mangler (Hard)

Time of First Successful Submission: 2023-10-10 21:13:43

This is Yancode (Easy)

Time of First Successful Submission: 2024-09-04 04:29:33

This is Yancode (Hard)

Time of First Successful Submission: 2024-09-04 05:32:38

Powered by Yancode (Easy)

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

Powered by Yancode (Hard)

Time of First Successful Submission: 2024-09-04 17:17:39

Yancode Inside (Easy)

Time of First Successful Submission: 2024-09-04 22:45:49

Yancode Inside (Hard)

Time of First Successful Submission: 2024-09-04 22:50:23

Level 15

Time of First Successful Submission: 2023-12-10 04:45:48


Cryptographic Exploitation

1 / 39 341 / 376


Language Barrier

Time of First Successful Submission: 2025-03-20 22:15:34


Intro to Programming Languages

2 / 234 25531 / 27369


Commands

Time of First Successful Submission: 2025-01-17 07:30:43

Command Arguments

Time of First Successful Submission: 2025-01-17 07:31:31


Intro to Cybersecurity

81 / 183 2872 / 17767


Path Traversal 1

Time of First Successful Submission: 2023-11-21 20:46:11

CMDi 4

Time of First Successful Submission: 2023-11-21 21:05:35

Authentication Bypass 1

Time of First Successful Submission: 2023-11-21 22:26:32

SQLi 2

Time of First Successful Submission: 2023-11-21 22:31:05

SQLi 3

Time of First Successful Submission: 2023-11-21 22:56:02

SQLi 4

Time of First Successful Submission: 2023-11-21 23:34:19

SQLi 5

Time of First Successful Submission: 2023-11-23 19:41:41

XSS 3

Time of First Successful Submission: 2023-11-23 20:15:26

XSS 4

Time of First Successful Submission: 2023-11-23 20:28:33

XSS 5

Time of First Successful Submission: 2023-11-23 21:08:50

CSRF 1

Time of First Successful Submission: 2023-12-11 00:18:27

CSRF 2

Time of First Successful Submission: 2023-12-11 03:01:26

CSRF 4

Time of First Successful Submission: 2023-12-10 02:03:50

CSRF 5

Time of First Successful Submission: 2023-12-10 02:06:02

Connect

Time of First Successful Submission: 2023-10-15 01:16:37

Listen

Time of First Successful Submission: 2023-10-15 01:27:00

Scan 1

Time of First Successful Submission: 2023-10-15 01:41:19

Scan 2

Time of First Successful Submission: 2023-10-15 17:05:54

Monitor 1

Time of First Successful Submission: 2023-10-15 17:24:57

Monitor 2

Time of First Successful Submission: 2023-10-15 17:54:42

Network Configuration

Time of First Successful Submission: 2023-10-15 18:11:50

Ethernet

Time of First Successful Submission: 2023-10-15 18:28:54

IP

Time of First Successful Submission: 2023-10-17 02:34:48

TCP

Time of First Successful Submission: 2023-10-17 02:41:56

TCP Handshake

Time of First Successful Submission: 2023-10-17 06:02:49

ARP

Time of First Successful Submission: 2023-10-17 06:53:47

Intercept

Time of First Successful Submission: 2023-10-17 23:12:47

Man-in-the-Middle

Time of First Successful Submission: 2023-10-20 00:23:22

One-time Pad

Time of First Successful Submission: 2023-10-20 19:27:28

Many-time Pad

Time of First Successful Submission: 2023-10-20 20:48:35

AES

Time of First Successful Submission: 2023-10-20 21:15:37

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2023-11-07 03:21:50

DHKE

Time of First Successful Submission: 2023-11-07 05:24:21

RSA 1

Time of First Successful Submission: 2023-11-07 23:05:19

RSA 2

Time of First Successful Submission: 2023-11-07 23:23:17

RSA 3

Time of First Successful Submission: 2023-11-08 04:54:18

RSA 4

Time of First Successful Submission: 2023-11-08 06:35:20

SHA 1

Time of First Successful Submission: 2023-11-08 00:22:55

SHA 2

Time of First Successful Submission: 2023-11-08 02:10:07

TLS 1

Time of First Successful Submission: 2023-12-10 23:55:51

TLS 2

Time of First Successful Submission: 2023-12-10 23:54:27

level1

Time of First Successful Submission: 2023-11-13 20:54:47

level2

Time of First Successful Submission: 2023-11-13 21:03:56

level3

Time of First Successful Submission: 2023-11-13 21:05:38

level4

Time of First Successful Submission: 2023-11-13 21:10:33

level5

Time of First Successful Submission: 2023-11-14 18:15:19

level6

Time of First Successful Submission: 2023-11-14 19:06:25

level7

Time of First Successful Submission: 2023-11-14 19:07:36

level8

Time of First Successful Submission: 2023-11-14 19:08:26

level9

Time of First Successful Submission: 2023-11-14 19:09:21

level10

Time of First Successful Submission: 2023-11-14 19:12:44

level11

Time of First Successful Submission: 2023-11-14 19:24:55

level12

Time of First Successful Submission: 2023-11-14 19:38:40

level13

Time of First Successful Submission: 2023-11-14 19:39:38

level14

Time of First Successful Submission: 2023-11-14 19:42:42

level15

Time of First Successful Submission: 2023-11-14 19:46:03

level16

Time of First Successful Submission: 2023-11-14 19:49:02

level17

Time of First Successful Submission: 2023-11-15 07:05:25

level18

Time of First Successful Submission: 2023-11-15 07:07:13

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-07 21:01:51

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-07 21:10:01

Version Information (x86)

Time of First Successful Submission: 2024-11-07 21:23:00

Your First Overflow (easy)

Time of First Successful Submission: 2023-12-10 02:18:07

Your First Overflow (hard)

Time of First Successful Submission: 2023-12-10 02:19:58

Variable Control (easy)

Time of First Successful Submission: 2023-12-10 08:40:17

Variable Control (hard)

Time of First Successful Submission: 2023-12-11 02:05:42

Control Hijack (easy)

Time of First Successful Submission: 2023-12-10 03:52:22

Control Hijack (hard)

Time of First Successful Submission: 2023-12-11 03:33:30

Tricky Control Hijack (easy)

Time of First Successful Submission: 2023-12-11 02:32:43

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-01-17 00:43:00

PIEs (easy)

Time of First Successful Submission: 2025-01-17 00:56:51

PIEs (hard)

Time of First Successful Submission: 2025-01-21 21:24:23

String Lengths (easy)

Time of First Successful Submission: 2025-01-21 21:35:04

String Lengths (hard)

Time of First Successful Submission: 2025-01-21 21:41:39

Basic Shellcode

Time of First Successful Submission: 2023-11-26 23:58:38

NOP Sleds

Time of First Successful Submission: 2023-11-27 01:04:22

NULL-Free Shellcode

Time of First Successful Submission: 2023-12-10 02:17:20

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2024-10-15 22:15:57

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-10-15 22:19:11

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-10-15 22:35:44

Hijack to Shellcode (hard)

Time of First Successful Submission: 2024-10-15 23:07:51


Program Security

142 / 162 279 / 8988


ello ackers!

Time of First Successful Submission: 2024-08-28 17:57:18

Syscall Smuggler

Time of First Successful Submission: 2024-08-29 00:46:57

Syscall Shenanigans

Time of First Successful Submission: 2024-08-29 03:59:52

Byte Budget

Time of First Successful Submission: 2024-08-29 19:56:26

ClobberCode

Time of First Successful Submission: 2024-08-29 20:57:48

Diverse Delivery

Time of First Successful Submission: 2024-08-30 02:23:59

Pocket Payload

Time of First Successful Submission: 2024-08-30 07:53:01

Micro Menace

Time of First Successful Submission: 2024-08-30 10:31:12

Login Leakage (Easy)

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

Login Leakage (Hard)

Time of First Successful Submission: 2025-10-15 16:50:17

Bounds Breaker (Easy)

Time of First Successful Submission: 2024-08-30 23:44:27

Bounds Breaker (Hard)

Time of First Successful Submission: 2024-09-01 04:46:37

Casting Catastrophe (Easy)

Time of First Successful Submission: 2024-09-01 06:25:06

Casting Catastrophe (Hard)

Time of First Successful Submission: 2024-09-01 06:32:11

Pointer Problems (Easy)

Time of First Successful Submission: 2025-10-15 20:32:00

Loop Lunacy (Easy)

Time of First Successful Submission: 2024-09-01 10:22:10

Loop Lunacy (Hard)

Time of First Successful Submission: 2024-09-02 23:01:54

Nosy Neighbor (Easy)

Time of First Successful Submission: 2023-12-11 04:17:02

Nosy Neighbor (Hard)

Time of First Successful Submission: 2024-09-01 20:40:16

Recursive Ruin (Easy)

Time of First Successful Submission: 2024-09-02 04:05:12

Recursive Ruin (Hard)

Time of First Successful Submission: 2024-09-03 00:02:55

Lingering Leftover (Easy)

Time of First Successful Submission: 2024-09-01 22:19:01

Lingering Leftover (Hard)

Time of First Successful Submission: 2024-09-01 22:42:16

Latent Leak (Easy)

Time of First Successful Submission: 2024-09-03 03:47:18

Latent Leak (Hard)

Time of First Successful Submission: 2024-09-03 11:12:50

Fork Foolery (Easy)

Time of First Successful Submission: 2025-01-29 16:58:00

Fork Foolery (Hard)

Time of First Successful Submission: 2025-01-29 21:35:53

Canary Conundrum (Easy)

Time of First Successful Submission: 2024-10-16 00:25:58

Canary Conundrum (Hard)

Time of First Successful Submission: 2024-10-16 03:07:17

A Crafty Clobber (Easy)

Time of First Successful Submission: 2024-10-16 03:52:43

A Crafty Clobber (Hard)

Time of First Successful Submission: 2024-10-16 04:13:57

Terrible Token (Easy)

Time of First Successful Submission: 2023-10-09 01:07:24

Terrible Token (Hard)

Time of First Successful Submission: 2023-10-09 01:14:09

Tangled Ticket (Easy)

Time of First Successful Submission: 2023-10-09 01:18:34

Tangled Ticket (Hard)

Time of First Successful Submission: 2023-10-09 01:28:22

Bit Bender

Time of First Successful Submission: 2025-10-14 17:56:25

Substitution Sorcery

Time of First Successful Submission: 2025-10-14 18:22:51

Meager Mangler (Easy)

Time of First Successful Submission: 2023-10-09 02:30:58

Meager Mangler (Hard)

Time of First Successful Submission: 2023-10-10 03:25:12

Monstrous Mangler (Easy)

Time of First Successful Submission: 2023-10-10 21:46:12

Monstrous Mangler (Hard)

Time of First Successful Submission: 2023-10-10 21:57:01

Patched Up (Easy)

Time of First Successful Submission: 2023-10-10 23:18:15

Patched Up (Hard)

Time of First Successful Submission: 2023-10-10 23:20:41

Puzzle Patch (Easy)

Time of First Successful Submission: 2023-10-10 23:23:29

Puzzle Patch (Hard)

Time of First Successful Submission: 2023-10-10 23:28:08

Patch Perfect (Easy)

Time of First Successful Submission: 2023-10-10 23:46:06

Patch Perfect (Hard)

Time of First Successful Submission: 2023-10-10 23:55:10

Trust the Yancode (Easy)

Time of First Successful Submission: 2024-09-04 22:54:43

Trust the Yancode (Hard)

Time of First Successful Submission: 2024-09-04 22:59:16

Know the Yancode (Easy)

Time of First Successful Submission: 2024-09-04 23:07:27

Know the Yancode (Hard)

Time of First Successful Submission: 2024-09-04 23:10:35

Master the Yancode (Easy)

Time of First Successful Submission: 2024-09-05 22:20:16

Master the Yancode (Hard)

Time of First Successful Submission: 2024-09-06 15:35:00

Transcend the Yancode (Easy)

Time of First Successful Submission: 2024-09-06 22:19:17

Transcend the Yancode (Hard)

Time of First Successful Submission: 2024-09-06 22:42:24

The Yanalyzer (Easy)

Time of First Successful Submission: 2024-09-09 22:01:39

The Yanalyzer (Hard)

Time of First Successful Submission: 2024-09-10 23:56:06

The Yangler (Easy)

Time of First Successful Submission: 2024-09-15 18:37:47

The Yangler (Hard)

Time of First Successful Submission: 2024-09-16 17:10:39

Yancraft (Easy)

Time of First Successful Submission: 2025-01-28 20:58:29

Yancraft (Hard)

Time of First Successful Submission: 2025-01-28 22:58:25

Yansanity (Easy)

Time of First Successful Submission: 2024-09-17 00:02:41

Loose Link (Easy)

Time of First Successful Submission: 2024-09-16 20:35:56

Loose Link (Hard)

Time of First Successful Submission: 2024-09-17 07:34:00

Call Chain (Easy)

Time of First Successful Submission: 2024-09-17 07:41:23

Call Chain (Hard)

Time of First Successful Submission: 2024-09-17 07:46:18

Chain of Command (Easy)

Time of First Successful Submission: 2024-09-17 08:49:55

Chain of Command (Hard)

Time of First Successful Submission: 2024-09-17 08:53:45

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2024-09-17 22:40:29

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2024-09-17 22:52:28

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2024-09-18 16:23:25

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2024-09-18 16:28:11

Indirect Invocation (Easy)

Time of First Successful Submission: 2024-09-19 09:34:08

Indirect Invocation (Hard)

Time of First Successful Submission: 2024-09-19 09:39:17

Leaky Libc (Easy)

Time of First Successful Submission: 2024-09-19 22:50:15

Leaky Libc (Hard)

Time of First Successful Submission: 2024-09-19 22:53:34

Putsception (Easy)

Time of First Successful Submission: 2024-09-19 23:52:55

Putsception (Hard)

Time of First Successful Submission: 2024-09-20 00:03:37

Pivotal Prelude (Easy)

Time of First Successful Submission: 2024-09-22 19:24:53

Pivotal Prelude (Hard)

Time of First Successful Submission: 2024-09-22 20:18:58

Pivotal Pointer (Easy)

Time of First Successful Submission: 2024-09-23 02:22:30

Pivotal Pointer (Hard)

Time of First Successful Submission: 2024-09-24 00:20:14

Pivotal Payload (Easy)

Time of First Successful Submission: 2024-09-24 17:47:26

Pivotal Payload (Hard)

Time of First Successful Submission: 2024-09-24 20:53:32

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2024-09-26 00:13:04

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2024-09-26 00:29:12

Guarded Gadgets (Easy)

Time of First Successful Submission: 2024-09-29 05:38:38

Guarded Gadgets (Hard)

Time of First Successful Submission: 2024-09-29 05:46:33

ROP Roulette (Easy)

Time of First Successful Submission: 2024-09-30 08:12:56

ROP Roulette (Hard)

Time of First Successful Submission: 2024-09-30 09:40:01

Libc Lottery (Easy)

Time of First Successful Submission: 2024-09-30 22:52:28

Libc Lottery (Hard)

Time of First Successful Submission: 2024-09-30 23:07:00

Freebie (Easy)

Time of First Successful Submission: 2024-09-30 23:32:39

Freebie (Hard)

Time of First Successful Submission: 2024-09-30 23:34:15

Freebin Feint (Easy)

Time of First Successful Submission: 2024-09-30 23:37:31

Freebin Feint (Hard)

Time of First Successful Submission: 2024-09-30 23:52:37

Free Flag Fumble (Easy)

Time of First Successful Submission: 2024-09-30 23:54:11

Free Flag Fumble (Hard)

Time of First Successful Submission: 2024-10-01 19:08:29

Fickle Free (Easy)

Time of First Successful Submission: 2024-10-01 22:04:26

Fickle Free (Hard)

Time of First Successful Submission: 2024-10-01 22:14:33

Malloc Mirage (Easy)

Time of First Successful Submission: 2024-10-06 17:06:43

Malloc Mirage (Hard)

Time of First Successful Submission: 2024-10-06 17:12:39

Seeking Secrets (Easy)

Time of First Successful Submission: 2024-10-06 17:28:32

Seeking Secrets (Hard)

Time of First Successful Submission: 2024-10-06 17:42:05

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2024-10-06 18:46:49

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2024-10-06 19:04:54

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2024-10-06 20:12:47

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2024-10-06 22:13:36

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2024-10-08 04:19:54

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2024-10-08 04:22:24

Sus Sequence (Easy)

Time of First Successful Submission: 2024-10-08 18:11:09

Sus Sequence (Hard)

Time of First Successful Submission: 2024-10-08 18:12:02

Echo Emanations (Easy)

Time of First Successful Submission: 2024-10-09 23:55:42

Echo Emanations (Hard)

Time of First Successful Submission: 2024-10-10 00:20:45

Stack Spoofing (Easy)

Time of First Successful Submission: 2024-10-10 18:27:21

Stack Spoofing (Hard)

Time of First Successful Submission: 2024-10-10 18:30:10

Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-10 19:41:19

Stack Summoning (Hard)

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

Enterprising Echo (Easy)

Time of First Successful Submission: 2024-10-13 03:18:27

Enterprising Echo (Hard)

Time of First Successful Submission: 2024-10-13 18:36:38

Ephemeral Echo (Easy)

Time of First Successful Submission: 2024-10-13 19:32:18

Ephemeral Echo (Hard)

Time of First Successful Submission: 2024-10-13 19:37:45

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2024-10-13 22:50:18

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2024-10-13 22:51:24

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2024-10-13 23:00:07

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2024-10-13 23:00:39

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2024-10-14 03:07:07

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2024-10-14 03:08:05

Containment Composition (Easy)

Time of First Successful Submission: 2024-10-16 05:37:26

Containment Composition (Hard)

Time of First Successful Submission: 2024-10-16 18:09:15

Constant Corruption (Easy)

Time of First Successful Submission: 2024-10-20 16:12:19

Constant Corruption (Hard)

Time of First Successful Submission: 2024-10-21 23:44:16

Return to YanLand (Easy)

Time of First Successful Submission: 2024-10-23 01:09:48

Return to YanLand (Hard)

Time of First Successful Submission: 2024-10-23 20:05:56

Escape from YanLand (Easy)

Time of First Successful Submission: 2024-10-27 02:55:53

Escape from YanLand (Hard)

Time of First Successful Submission: 2024-10-27 03:43:40

The YanFilter (Easy)

Time of First Successful Submission: 2024-10-27 21:07:29

The YanFilter (Hard)

Time of First Successful Submission: 2024-10-27 21:13:22

The Great YanFilter (Easy)

Time of First Successful Submission: 2024-10-28 05:26:35

The Great YanFilter (Hard)

Time of First Successful Submission: 2024-10-28 07:12:05

Yan85 Reborn (Easy)

Time of First Successful Submission: 2024-10-30 23:08:13

Yan85 Reborn (Hard)

Time of First Successful Submission: 2024-10-31 00:59:48


System Security

76 / 95 230 / 3163


chroot-escape-basic

Time of First Successful Submission: 2024-11-04 17:41:19

chroot-shellcode

Time of First Successful Submission: 2024-11-04 18:24:56

chroot-proper

Time of First Successful Submission: 2024-11-04 21:13:18

seccomp-basic

Time of First Successful Submission: 2024-11-04 21:14:13

seccomp-linkat

Time of First Successful Submission: 2024-11-04 23:15:57

seccomp-fchdir

Time of First Successful Submission: 2024-11-05 15:32:56

seccomp-rechroot

Time of First Successful Submission: 2024-11-05 18:04:22

seccomp-only

Time of First Successful Submission: 2024-11-05 18:25:12

seccomp-arch32

Time of First Successful Submission: 2024-11-05 20:40:22

seccomp-minimal

Time of First Successful Submission: 2024-11-06 00:04:47

seccomp-timebased

Time of First Successful Submission: 2024-11-06 22:42:23

seccomp-readonly

Time of First Successful Submission: 2024-11-06 22:20:25

process-isolation

Time of First Successful Submission: 2024-11-07 07:24:11

mount-namespace

Time of First Successful Submission: 2024-11-07 17:12:02

mount-cleanup

Time of First Successful Submission: 2024-11-07 22:59:51

mount-readonly

Time of First Successful Submission: 2024-11-08 18:11:58

mount-shellcode

Time of First Successful Submission: 2024-11-08 18:41:27

mount-bindmount

Time of First Successful Submission: 2024-11-11 17:56:53

level1.0

Time of First Successful Submission: 2024-10-29 19:58:44

level1.1

Time of First Successful Submission: 2024-10-29 20:04:18

level2.0

Time of First Successful Submission: 2024-10-29 20:57:12

level2.1

Time of First Successful Submission: 2024-10-29 20:58:38

level3.0

Time of First Successful Submission: 2024-10-29 21:08:08

level3.1

Time of First Successful Submission: 2024-10-29 21:13:59

level4.0

Time of First Successful Submission: 2024-10-30 17:13:23

level4.1

Time of First Successful Submission: 2024-10-30 17:17:18

level5.0

Time of First Successful Submission: 2024-11-01 03:06:25

level5.1

Time of First Successful Submission: 2024-11-01 20:19:18

level6.0

Time of First Successful Submission: 2024-11-01 20:59:45

level6.1

Time of First Successful Submission: 2024-11-01 21:03:13

level7.0

Time of First Successful Submission: 2024-11-01 22:16:52

level7.1

Time of First Successful Submission: 2024-11-01 22:17:42

level8.0

Time of First Successful Submission: 2024-11-01 23:30:15

level8.1

Time of First Successful Submission: 2024-11-03 02:37:26

level9.0

Time of First Successful Submission: 2024-11-03 03:40:01

level9.1

Time of First Successful Submission: 2024-11-03 03:59:49

level10.0

Time of First Successful Submission: 2024-11-03 03:47:16

level10.1

Time of First Successful Submission: 2024-11-03 04:00:35

level11.0

Time of First Successful Submission: 2024-11-03 03:50:12

level11.1

Time of First Successful Submission: 2024-11-03 04:02:05

level1.0

Time of First Successful Submission: 2024-11-10 20:04:20

level1.1

Time of First Successful Submission: 2024-11-10 20:06:39

level2.0

Time of First Successful Submission: 2024-11-10 20:08:54

level2.1

Time of First Successful Submission: 2024-11-10 20:14:24

level3.0

Time of First Successful Submission: 2024-11-10 20:20:49

level3.1

Time of First Successful Submission: 2024-11-10 20:22:56

level4.0

Time of First Successful Submission: 2024-11-10 20:38:08

level4.1

Time of First Successful Submission: 2024-11-10 20:41:19

level5.0

Time of First Successful Submission: 2024-11-11 00:39:37

level5.1

Time of First Successful Submission: 2024-11-11 00:43:09

level6.0

Time of First Successful Submission: 2024-11-11 08:14:17

level6.1

Time of First Successful Submission: 2024-11-11 08:16:35

level7.0

Time of First Successful Submission: 2024-11-12 03:59:54

level7.1

Time of First Successful Submission: 2024-11-12 04:00:37

level8.0

Time of First Successful Submission: 2024-11-13 00:45:09

level8.1

Time of First Successful Submission: 2024-11-13 00:46:50

level9.0

Time of First Successful Submission: 2024-11-13 06:54:49

level9.1

Time of First Successful Submission: 2024-11-13 06:56:18

level10.0

Time of First Successful Submission: 2024-11-13 16:33:13

level10.1

Time of First Successful Submission: 2024-11-13 16:36:31

level11.0

Time of First Successful Submission: 2024-11-19 03:17:54

level11.1

Time of First Successful Submission: 2024-11-19 03:20:14

level12.0

Time of First Successful Submission: 2024-11-19 03:21:56

level12.1

Time of First Successful Submission: 2024-11-19 03:23:06

Baby Spectre 1

Time of First Successful Submission: 2024-11-19 20:55:47

Baby Spectre 2

Time of First Successful Submission: 2024-11-19 21:20:47

Baby Spectre 3

Time of First Successful Submission: 2024-11-19 21:47:36

Baby Spectre 4

Time of First Successful Submission: 2024-11-19 23:57:23

Baby Spectre 5

Time of First Successful Submission: 2024-11-21 23:42:50

Prefetch Peek

Time of First Successful Submission: 2024-11-25 00:03:50

Spooky Spectre 1

Time of First Successful Submission: 2024-11-26 20:48:35

Spooky Spectre 2

Time of First Successful Submission: 2024-11-27 20:09:00

Yan85 Reloaded

Time of First Successful Submission: 2024-11-29 06:01:19

Ghost in the YPU 1

Time of First Successful Submission: 2024-12-01 17:38:47

level1.0

Time of First Successful Submission: 2024-12-04 17:49:51

level1.1

Time of First Successful Submission: 2024-12-05 00:59:54


Software Exploitation

4 / 90 1269 / 1917


Level1.0

Time of First Successful Submission: 2025-01-28 23:37:50

Level1.1

Time of First Successful Submission: 2025-01-28 23:34:34

Level2.0

Time of First Successful Submission: 2025-01-28 23:36:25

Level2.1

Time of First Successful Submission: 2025-01-29 00:09:14


Linux Luminarium

8 / 128 21486 / 27647


Intro to Commands

Time of First Successful Submission: 2025-01-17 07:30:43

Intro to Arguments

Time of First Successful Submission: 2025-01-17 07:31:31

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-17 07:20:28

Writing to multiple programs

Time of First Successful Submission: 2025-01-17 07:41:13

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-17 08:00:14

Changing File Ownership

Time of First Successful Submission: 2025-01-17 08:38:35

Executable Files

Time of First Successful Submission: 2025-01-17 08:47:32

Hijacking Commands

Time of First Successful Submission: 2025-01-17 22:58:13


Computing 101

41 / 69 7672 / 19261


set-register

Time of First Successful Submission: 2023-09-10 00:20:20

add-to-register

Time of First Successful Submission: 2023-09-10 23:00:42

linear-equation-registers

Time of First Successful Submission: 2023-09-10 23:17:23

integer-division

Time of First Successful Submission: 2023-09-10 23:27:32

modulo-operation

Time of First Successful Submission: 2023-09-10 23:33:41

efficient-modulo

Time of First Successful Submission: 2023-09-11 00:08:24

byte-extraction

Time of First Successful Submission: 2023-09-11 22:27:05

bitwise-and

Time of First Successful Submission: 2023-09-11 22:57:29

check-even

Time of First Successful Submission: 2023-09-11 22:51:50

memory-increment

Time of First Successful Submission: 2023-09-11 23:04:21

memory-size-access

Time of First Successful Submission: 2023-09-11 23:08:08

little-endian-write

Time of First Successful Submission: 2023-09-11 23:11:51

memory-sum

Time of First Successful Submission: 2023-09-11 23:20:46

stack-subtraction

Time of First Successful Submission: 2023-09-14 23:28:15

swap-stack-values

Time of First Successful Submission: 2023-09-14 23:33:29

average-stack-values

Time of First Successful Submission: 2023-09-14 23:46:19

jump-trampoline

Time of First Successful Submission: 2023-09-15 00:00:20

conditional-jump

Time of First Successful Submission: 2023-09-15 02:20:50

indirect-jump

Time of First Successful Submission: 2023-09-15 03:41:56

average-loop

Time of First Successful Submission: 2023-09-15 00:43:35

count-non-zero

Time of First Successful Submission: 2023-09-15 04:20:01

string-lower

Time of First Successful Submission: 2023-09-15 20:25:58

Debugging Programs

Time of First Successful Submission: 2023-10-02 20:11:57

Inspecting Registers

Time of First Successful Submission: 2023-10-02 20:14:50

Examining Memory

Time of First Successful Submission: 2023-10-03 06:36:45

Setting Breakpoints

Time of First Successful Submission: 2023-10-08 23:42:30

GDB Scripting

Time of First Successful Submission: 2023-10-08 23:49:05

Modifying Data

Time of First Successful Submission: 2023-10-10 23:30:31

Modifying Execution

Time of First Successful Submission: 2023-10-09 01:00:02

Broken Functions

Time of First Successful Submission: 2023-10-09 01:05:14

Exit

Time of First Successful Submission: 2023-09-18 20:46:49

Socket

Time of First Successful Submission: 2023-09-23 21:57:21

Bind

Time of First Successful Submission: 2023-09-23 22:36:26

Listen

Time of First Successful Submission: 2023-09-23 22:44:10

Accept

Time of First Successful Submission: 2023-09-23 22:51:40

Static Response

Time of First Successful Submission: 2023-09-24 00:08:19

Dynamic Response

Time of First Successful Submission: 2023-09-24 02:15:08

Iterative GET Server

Time of First Successful Submission: 2023-09-24 02:18:10

Concurrent GET Server

Time of First Successful Submission: 2023-09-24 19:01:45

Concurrent POST Server

Time of First Successful Submission: 2023-09-24 22:23:26

Web Server

Time of First Successful Submission: 2023-09-27 03:09:30


Playing With Programs

51 / 116 6301 / 21944


What's the password?

Time of First Successful Submission: 2025-01-21 22:10:52

... and again!

Time of First Successful Submission: 2025-01-21 22:11:37

Newline Troubles

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

Reasoning about files

Time of First Successful Submission: 2025-01-21 22:25:20

Specifying Filenames

Time of First Successful Submission: 2025-01-21 22:44:11

Encoding Practice

Time of First Successful Submission: 2025-01-22 05:39:24

Decoding Base64

Time of First Successful Submission: 2023-10-20 18:14:45

Encoding Base64

Time of First Successful Submission: 2025-01-23 22:13:02

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-23 22:20:48

HTTP (netcat)

Time of First Successful Submission: 2023-07-03 10:31:09

HTTP Paths (netcat)

Time of First Successful Submission: 2023-08-29 03:45:12

HTTP (curl)

Time of First Successful Submission: 2023-08-29 03:43:13

HTTP (python)

Time of First Successful Submission: 2023-08-29 03:48:27

HTTP Host Header (python)

Time of First Successful Submission: 2023-08-29 03:36:55

HTTP Host Header (curl)

Time of First Successful Submission: 2023-08-28 23:12:22

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-08-29 03:33:31

URL Encoding (netcat)

Time of First Successful Submission: 2023-08-31 21:01:28

HTTP GET Parameters

Time of First Successful Submission: 2023-08-31 21:03:37

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2023-08-31 21:16:25

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2023-08-31 21:12:56

HTTP Forms (curl)

Time of First Successful Submission: 2023-08-31 21:30:51

HTTP Forms (netcat)

Time of First Successful Submission: 2023-08-31 21:48:11

HTTP Forms (python)

Time of First Successful Submission: 2023-09-02 18:10:37

Multiple Form Fields (curl)

Time of First Successful Submission: 2023-09-02 18:16:13

Multiple Form Fields (netcat)

Time of First Successful Submission: 2023-09-02 18:40:00

HTTP Redirects (netcat)

Time of First Successful Submission: 2023-09-03 17:25:03

HTTP Redirects (curl)

Time of First Successful Submission: 2023-09-03 17:16:39

HTTP Redirects (python)

Time of First Successful Submission: 2023-09-03 17:26:48

HTTP Cookies (curl)

Time of First Successful Submission: 2023-09-03 17:34:18

HTTP Cookies (netcat)

Time of First Successful Submission: 2023-09-03 17:36:58

HTTP Cookies (python)

Time of First Successful Submission: 2023-09-03 17:41:13

Server State (python)

Time of First Successful Submission: 2023-09-03 17:47:41

cat

Time of First Successful Submission: 2024-03-18 22:43:36

more

Time of First Successful Submission: 2024-03-18 23:01:47

less

Time of First Successful Submission: 2024-03-18 23:03:39

tail

Time of First Successful Submission: 2024-03-18 23:04:26

head

Time of First Successful Submission: 2024-03-18 23:06:49

sort

Time of First Successful Submission: 2024-03-18 23:08:40

vim

Time of First Successful Submission: 2024-03-18 23:09:14

emacs

Time of First Successful Submission: 2024-03-18 23:10:00

nano

Time of First Successful Submission: 2024-03-18 23:10:23

rev

Time of First Successful Submission: 2024-03-18 23:20:48

od

Time of First Successful Submission: 2024-03-19 00:10:13

hd

Time of First Successful Submission: 2024-04-03 22:27:09

xxd

Time of First Successful Submission: 2024-04-03 22:28:28

base32

Time of First Successful Submission: 2024-04-03 22:30:02

base64

Time of First Successful Submission: 2024-04-03 22:30:56

split

Time of First Successful Submission: 2024-04-03 22:33:48

gzip

Time of First Successful Submission: 2024-04-03 22:36:15

bzip2

Time of First Successful Submission: 2024-04-03 22:37:38

zip

Time of First Successful Submission: 2024-04-03 22:55:36


Arizona CTF 2025

5 / 23 50 / 717


Hijack Me!

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

Expand Your Mind

Time of First Successful Submission: 2025-06-13 14:47:52

Fiesty File

Time of First Successful Submission: 2025-06-13 15:42:17

No Admin For You

Time of First Successful Submission: 2025-06-13 17:10:55

Do you know your ABCs?

Time of First Successful Submission: 2025-06-18 02:05:27


Hacker History

8 / 8 2 / 140


External BBS (login)

Time of First Successful Submission: 2025-02-10 21:11:08

Internal BBS

Time of First Successful Submission: 2025-02-10 22:18:40

Join an IRC Server

Time of First Successful Submission: 2025-03-24 21:46:03

Join an IRC Server (with an IRC Client)

Time of First Successful Submission: 2025-03-24 21:47:40

Change your nickname

Time of First Successful Submission: 2025-03-24 21:49:11

Join a channel

Time of First Successful Submission: 2025-03-24 21:51:38

Message a channel

Time of First Successful Submission: 2025-03-24 21:56:32

Remove another user

Time of First Successful Submission: 2025-03-24 22:00:14


Hanto Dojo

7 / 44 77 / 305


Evaluating Is Fun!

Time of First Successful Submission: 2025-01-22 16:12:10

Variables Are Fun!

Time of First Successful Submission: 2025-01-22 16:13:30

Printing Is Fun!

Time of First Successful Submission: 2025-01-22 16:14:50

Opening Is Fun!

Time of First Successful Submission: 2025-01-22 16:19:29

Globals Are Fun!

Time of First Successful Submission: 2025-01-22 20:07:29

Modules Are Fun!

Time of First Successful Submission: 2025-01-22 20:13:49

Importing Is Fun!

Time of First Successful Submission: 2025-01-22 20:16:30


Kalevala

5 / 20 29 / 120


guessnumber.01

Time of First Successful Submission: 2025-01-21 22:54:02

delayed-flag

Time of First Successful Submission: 2025-01-21 23:20:12

guessnumber.02

Time of First Successful Submission: 2025-01-21 23:39:23

idan23.01

Time of First Successful Submission: 2025-01-21 23:47:09

idan23.02

Time of First Successful Submission: 2025-01-21 23:51:11


Linux Lunacy

1 / 13 244 / 290


Only Files

Time of First Successful Submission: 2025-06-13 15:42:17


The Art of the Shell

2 / 55 257 / 466


The Transient Path

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

Saga of the Sneaky Similarity

Time of First Successful Submission: 2025-06-13 14:47:52


The House Always Wins

1 / 9 92 / 112


Level1

Time of First Successful Submission: 2025-03-17 21:36:28