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pwn.college Archives

62 / 232 2767 / 26005


level1

Time of First Successful Submission: 2024-12-04 18:38:54

level2

Time of First Successful Submission: 2024-12-04 18:39:26

level3

Time of First Successful Submission: 2024-12-04 18:40:32

level4

Time of First Successful Submission: 2024-12-04 18:43:26

level5

Time of First Successful Submission: 2024-12-04 18:45:42

level6

Time of First Successful Submission: 2024-12-04 18:46:44

level7

Time of First Successful Submission: 2024-12-05 11:50:18

level8

Time of First Successful Submission: 2024-12-05 11:54:01

level9

Time of First Successful Submission: 2024-12-05 11:55:41

level10

Time of First Successful Submission: 2024-12-05 11:57:55

level11

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

level12

Time of First Successful Submission: 2024-12-05 12:05:01

level13

Time of First Successful Submission: 2024-12-05 12:06:12

level14

Time of First Successful Submission: 2024-12-05 12:07:09

HTTP (curl)

Time of First Successful Submission: 2024-12-05 16:02:23

HTTP (python)

Time of First Successful Submission: 2024-12-05 16:05:33

URL Encoding (curl)

Time of First Successful Submission: 2024-12-05 16:15:26

URL Encoding (python)

Time of First Successful Submission: 2024-12-05 16:16:27

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-12-05 16:21:52

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-12-05 16:23:20

Server State (curl)

Time of First Successful Submission: 2024-12-06 16:59:38

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-05-28 19:46:32

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-05-28 20:34:01

Twisted Text (Easy)

Time of First Successful Submission: 2025-05-22 01:38:29

Twisted Text (Hard)

Time of First Successful Submission: 2025-05-22 01:47:04

Tidy Task (Easy)

Time of First Successful Submission: 2025-05-22 01:48:08

Tidy Task (Hard)

Time of First Successful Submission: 2025-05-22 01:52:16

Logical License (Easy)

Time of First Successful Submission: 2025-05-22 02:09:19

Logical License (Hard)

Time of First Successful Submission: 2025-05-22 02:42:37

This is Yancode (Easy)

Time of First Successful Submission: 2025-05-22 04:28:58

This is Yancode (Hard)

Time of First Successful Submission: 2025-05-22 04:44:45

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-05-22 19:46:02

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-05-22 20:02:12

Yancode Inside (Easy)

Time of First Successful Submission: 2025-05-22 23:17:16

Yancode Inside (Hard)

Time of First Successful Submission: 2025-05-22 23:42:56

Triple Dereference

Time of First Successful Submission: 2024-12-04 14:39:38

level2.0-f2022

Time of First Successful Submission: 2025-06-29 00:29:57

level2.1-f2022

Time of First Successful Submission: 2025-06-29 00:30:31

set-register

Time of First Successful Submission: 2024-12-13 20:32:10

set-multiple-registers

Time of First Successful Submission: 2024-12-13 20:37:53

add-to-register

Time of First Successful Submission: 2024-12-13 20:41:01

linear-equation-registers

Time of First Successful Submission: 2024-12-13 20:46:17

integer-division

Time of First Successful Submission: 2024-12-13 21:47:58

modulo-operation

Time of First Successful Submission: 2024-12-21 22:13:28

set-upper-byte

Time of First Successful Submission: 2024-12-21 22:26:38

efficient-modulo

Time of First Successful Submission: 2024-12-21 22:47:20

byte-extraction

Time of First Successful Submission: 2024-12-21 23:07:03

bitwise-and

Time of First Successful Submission: 2024-12-21 23:19:47

check-even

Time of First Successful Submission: 2024-12-21 23:48:50

memory-read

Time of First Successful Submission: 2024-12-22 00:00:25

memory-write

Time of First Successful Submission: 2024-12-22 00:03:39

memory-increment

Time of First Successful Submission: 2024-12-22 00:10:14

byte-access

Time of First Successful Submission: 2024-12-22 00:15:35

memory-size-access

Time of First Successful Submission: 2024-12-22 00:30:43

little-endian-write

Time of First Successful Submission: 2024-12-22 00:35:14

memory-sum

Time of First Successful Submission: 2024-12-22 00:41:02

stack-subtraction

Time of First Successful Submission: 2024-12-22 00:45:35

swap-stack-values

Time of First Successful Submission: 2024-12-22 00:50:34

average-stack-values

Time of First Successful Submission: 2024-12-22 00:54:47

absolute-jump

Time of First Successful Submission: 2024-12-22 00:56:52

relative-jump

Time of First Successful Submission: 2024-12-22 01:09:18

jump-trampoline

Time of First Successful Submission: 2024-12-22 01:11:32


ARM Architecture

8 / 28 513 / 857


Level1

Time of First Successful Submission: 2025-10-29 08:19:13

Level2

Time of First Successful Submission: 2025-10-29 08:24:18

Level3

Time of First Successful Submission: 2025-10-29 08:26:10

Level4

Time of First Successful Submission: 2025-10-29 08:28:13

Level5

Time of First Successful Submission: 2025-10-29 08:30:37

Level6

Time of First Successful Submission: 2025-10-29 08:35:43

Level7

Time of First Successful Submission: 2025-10-29 08:41:06

Level8

Time of First Successful Submission: 2025-10-29 08:47:55


Intro to Programming Languages

15 / 253 15769 / 51603


Commands

Time of First Successful Submission: 2024-12-04 07:11:50

Command Arguments

Time of First Successful Submission: 2024-12-04 07:11:23

Command History

Time of First Successful Submission: 2026-09-19 05:45:59

The Root Path

Time of First Successful Submission: 2026-09-19 05:48:55

Absolute Paths

Time of First Successful Submission: 2026-09-19 05:49:18

Changing position

Time of First Successful Submission: 2026-09-19 05:49:45

Changing to an Absolute Path

Time of First Successful Submission: 2026-09-19 05:50:55

Relative Paths

Time of First Successful Submission: 2026-09-19 05:52:36

Cat

Time of First Successful Submission: 2026-09-19 05:58:01

Ls

Time of First Successful Submission: 2026-09-19 06:01:33

Ls All

Time of First Successful Submission: 2026-09-19 06:04:51

Find

Time of First Successful Submission: 2026-09-19 06:12:20

Piping Echo

Time of First Successful Submission: 2026-09-19 07:04:19

Piping Stdout

Time of First Successful Submission: 2026-09-19 07:05:08

Piping Stdin

Time of First Successful Submission: 2026-09-19 07:11:48


The Art of the Shell

1 / 55 521 / 618


The Transient Path

Time of First Successful Submission: 2025-05-30 03:32:09


XNU Dojo

8 / 61 520 / 880


Level1

Time of First Successful Submission: 2025-10-29 08:19:13

Level2

Time of First Successful Submission: 2025-10-29 08:24:18

Level3

Time of First Successful Submission: 2025-10-29 08:26:10

Level4

Time of First Successful Submission: 2025-10-29 08:28:13

Level5

Time of First Successful Submission: 2025-10-29 08:30:37

Level6

Time of First Successful Submission: 2025-10-29 08:35:43

Level7

Time of First Successful Submission: 2025-10-29 08:41:06

Level8

Time of First Successful Submission: 2025-10-29 08:47:55


Intro to Cybersecurity

103 / 183 2769 / 25592


Path Traversal 1

Time of First Successful Submission: 2024-12-07 13:57:48

Path Traversal 2

Time of First Successful Submission: 2024-12-07 14:06:53

CMDi 1

Time of First Successful Submission: 2024-12-07 14:25:01

CMDi 2

Time of First Successful Submission: 2024-12-07 14:28:18

CMDi 3

Time of First Successful Submission: 2024-12-07 14:46:05

CMDi 4

Time of First Successful Submission: 2024-12-07 14:51:04

CMDi 5

Time of First Successful Submission: 2024-12-07 15:02:20

CMDi 6

Time of First Successful Submission: 2024-12-07 18:37:05

Authentication Bypass 1

Time of First Successful Submission: 2024-12-07 18:01:07

Authentication Bypass 2

Time of First Successful Submission: 2024-12-07 18:05:28

SQLi 1

Time of First Successful Submission: 2024-12-08 16:10:38

SQLi 2

Time of First Successful Submission: 2024-12-08 16:13:57

SQLi 3

Time of First Successful Submission: 2024-12-08 16:29:59

SQLi 4

Time of First Successful Submission: 2024-12-08 16:48:38

SQLi 5

Time of First Successful Submission: 2025-10-29 07:10:51

XSS 1

Time of First Successful Submission: 2024-12-07 18:50:00

XSS 2

Time of First Successful Submission: 2024-12-07 18:58:13

XSS 3

Time of First Successful Submission: 2024-12-09 13:23:23

XSS 4

Time of First Successful Submission: 2024-12-09 13:26:40

XSS 5

Time of First Successful Submission: 2024-12-09 15:00:21

XSS 6

Time of First Successful Submission: 2024-12-09 15:10:29

XSS 7

Time of First Successful Submission: 2024-12-09 15:44:43

CSRF 1

Time of First Successful Submission: 2024-12-09 17:24:36

Connect

Time of First Successful Submission: 2024-12-07 19:15:43

Send

Time of First Successful Submission: 2025-10-28 11:57:31

Shutdown

Time of First Successful Submission: 2025-10-28 12:04:32

Listen

Time of First Successful Submission: 2024-12-07 19:16:21

Scan 1

Time of First Successful Submission: 2024-12-09 22:53:32

Monitor 1

Time of First Successful Submission: 2024-12-10 10:50:07

Monitor 2

Time of First Successful Submission: 2024-12-10 11:04:54

Network Configuration

Time of First Successful Submission: 2024-12-10 15:44:56

Ethernet

Time of First Successful Submission: 2024-12-10 16:33:40

IP

Time of First Successful Submission: 2024-12-10 16:54:13

TCP

Time of First Successful Submission: 2024-12-10 17:01:39

TCP Handshake

Time of First Successful Submission: 2024-12-10 17:14:03

ARP

Time of First Successful Submission: 2024-12-10 17:19:23

Intercept

Time of First Successful Submission: 2024-12-10 17:42:56

XOR

Time of First Successful Submission: 2025-05-21 00:31:52

XORing Hex

Time of First Successful Submission: 2025-05-21 00:37:39

level1

Time of First Successful Submission: 2024-12-10 18:19:02

level2

Time of First Successful Submission: 2024-12-10 18:19:38

level3

Time of First Successful Submission: 2024-12-10 18:20:37

level4

Time of First Successful Submission: 2024-12-10 18:21:16

level5

Time of First Successful Submission: 2024-12-10 18:23:40

level6

Time of First Successful Submission: 2024-12-10 18:27:02

level7

Time of First Successful Submission: 2024-12-10 18:28:44

level8

Time of First Successful Submission: 2024-12-10 18:29:53

level9

Time of First Successful Submission: 2024-12-10 18:30:43

level10

Time of First Successful Submission: 2024-12-10 18:34:28

level11

Time of First Successful Submission: 2024-12-10 18:38:10

level12

Time of First Successful Submission: 2024-12-10 18:40:21

level13

Time of First Successful Submission: 2024-12-10 18:40:40

level14

Time of First Successful Submission: 2024-12-10 18:41:42

level15

Time of First Successful Submission: 2024-12-10 18:41:59

level16

Time of First Successful Submission: 2024-12-10 18:42:27

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-05-22 00:12:50

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-05-22 00:17:39

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-10-23 22:18:34

Reading Endianness (Python)

Time of First Successful Submission: 2025-10-23 22:21:19

Reading Endianness (C)

Time of First Successful Submission: 2025-10-23 22:22:33

Reading Endianness (x86)

Time of First Successful Submission: 2025-10-23 22:24:09

Version Information (Python)

Time of First Successful Submission: 2025-10-23 22:29:48

Version Information (C)

Time of First Successful Submission: 2025-10-23 22:31:05

Version Information (x86)

Time of First Successful Submission: 2025-10-23 22:33:23

Metadata and Data (Python)

Time of First Successful Submission: 2025-10-23 22:46:44

Metadata and Data (C)

Time of First Successful Submission: 2025-10-23 22:51:44

Metadata and Data (x86)

Time of First Successful Submission: 2025-10-23 22:57:40

Input Restrictions (Python)

Time of First Successful Submission: 2025-10-23 23:01:13

Input Restrictions (C)

Time of First Successful Submission: 2025-10-23 23:03:05

Input Restrictions (x86)

Time of First Successful Submission: 2025-10-23 23:07:12

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-10-23 23:11:14

Behold the cIMG! (C)

Time of First Successful Submission: 2025-10-23 23:13:07

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-10-25 16:58:58

A Basic cIMG (Python)

Time of First Successful Submission: 2025-10-25 17:15:23

A Basic cIMG (C)

Time of First Successful Submission: 2025-10-25 17:19:08

A Basic cIMG (x86)

Time of First Successful Submission: 2025-10-25 17:28:58

Internal State Mini (C)

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

Internal State Mini (x86)

Time of First Successful Submission: 2025-10-25 18:27:51

Internal State (C)

Time of First Successful Submission: 2025-10-25 18:52:38

Internal State (x86)

Time of First Successful Submission: 2025-10-25 18:58:52

File Formats: Directives (C)

Time of First Successful Submission: 2025-10-25 19:26:40

File Formats: Directives (x86)

Time of First Successful Submission: 2025-10-25 19:30:18

Your First Overflow (easy)

Time of First Successful Submission: 2024-12-10 20:28:07

Your First Overflow (hard)

Time of First Successful Submission: 2025-05-21 19:16:40

Precision (easy)

Time of First Successful Submission: 2025-04-04 14:12:37

Precision (hard)

Time of First Successful Submission: 2025-05-21 19:10:13

Variable Control (easy)

Time of First Successful Submission: 2025-05-21 19:44:20

Variable Control (hard)

Time of First Successful Submission: 2025-05-21 19:51:40

Control Hijack (easy)

Time of First Successful Submission: 2025-05-21 19:59:14

Control Hijack (hard)

Time of First Successful Submission: 2025-05-21 20:13:32

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-05-21 20:25:17

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-05-21 20:35:58

PIEs (easy)

Time of First Successful Submission: 2025-05-21 22:35:38

PIEs (hard)

Time of First Successful Submission: 2025-05-21 22:45:56

String Lengths (easy)

Time of First Successful Submission: 2025-05-21 23:07:30

String Lengths (hard)

Time of First Successful Submission: 2025-05-21 23:19:09

Basic Shellcode

Time of First Successful Submission: 2025-05-21 23:55:45

NOP Sleds

Time of First Successful Submission: 2025-10-08 18:44:30

NULL-Free Shellcode

Time of First Successful Submission: 2025-10-08 18:47:30

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-10-25 21:56:40

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-10-25 21:59:24

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-10-25 22:14:57

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-10-25 22:47:57


Program Security

104 / 159 805 / 10783


ello ackers!

Time of First Successful Submission: 2025-10-14 21:13:59

Syscall Smuggler

Time of First Successful Submission: 2025-10-19 19:47:26

Syscall Shenanigans

Time of First Successful Submission: 2025-10-19 20:08:43

Byte Budget

Time of First Successful Submission: 2025-10-20 08:32:14

ClobberCode

Time of First Successful Submission: 2025-10-20 09:08:07

Diverse Delivery

Time of First Successful Submission: 2025-10-20 09:33:35

Pocket Payload

Time of First Successful Submission: 2025-10-20 09:35:56

Micro Menace

Time of First Successful Submission: 2025-10-20 13:40:20

Login Leakage (Easy)

Time of First Successful Submission: 2025-10-14 19:33:26

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-05-28 00:53:34

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-05-28 01:03:29

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-05-28 03:37:38

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-05-28 03:47:13

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-05-28 16:39:12

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-05-28 18:34:42

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-05-28 19:17:04

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-05-28 19:20:30

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-05-29 00:58:46

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-05-29 01:07:01

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-05-29 03:52:22

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-05-29 03:55:36

Latent Leak (Easy)

Time of First Successful Submission: 2025-05-29 23:43:05

Latent Leak (Hard)

Time of First Successful Submission: 2025-05-30 00:11:03

Fork Foolery (Easy)

Time of First Successful Submission: 2025-05-30 01:17:37

Terrible Token (Easy)

Time of First Successful Submission: 2025-05-22 00:50:20

Terrible Token (Hard)

Time of First Successful Submission: 2025-05-22 00:55:25

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-05-22 00:56:57

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-05-22 01:34:46

Bit Bender

Time of First Successful Submission: 2026-06-25 23:17:53

Substitution Sorcery

Time of First Successful Submission: 2026-06-25 23:26:17

Meager Mangler (Easy)

Time of First Successful Submission: 2025-05-22 02:46:50

Meager Mangler (Hard)

Time of First Successful Submission: 2025-05-22 02:57:53

Monstrous Mangler (Easy)

Time of First Successful Submission: 2026-06-25 23:31:18

Monstrous Mangler (Hard)

Time of First Successful Submission: 2026-06-25 23:45:25

Patched Up (Easy)

Time of First Successful Submission: 2025-05-22 03:31:16

Patched Up (Hard)

Time of First Successful Submission: 2025-05-22 03:34:16

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-05-22 03:51:46

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-05-22 03:54:42

Patch Perfect (Easy)

Time of First Successful Submission: 2025-05-22 03:59:42

Patch Perfect (Hard)

Time of First Successful Submission: 2025-05-22 04:08:14

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-05-22 23:55:34

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-05-22 23:59:09

Know the Yancode (Easy)

Time of First Successful Submission: 2025-10-13 17:10:03

Know the Yancode (Hard)

Time of First Successful Submission: 2025-10-29 18:35:33

Master the Yancode (Easy)

Time of First Successful Submission: 2025-10-29 19:02:19

Master the Yancode (Hard)

Time of First Successful Submission: 2025-10-31 16:52:45

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-10-31 17:57:11

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-10-31 18:12:18

Loose Link (Easy)

Time of First Successful Submission: 2025-05-30 05:24:06

Loose Link (Hard)

Time of First Successful Submission: 2025-05-30 05:27:54

Call Chain (Easy)

Time of First Successful Submission: 2025-05-31 01:45:51

Call Chain (Hard)

Time of First Successful Submission: 2025-05-31 01:48:55

Chain of Command (Easy)

Time of First Successful Submission: 2025-05-31 01:56:55

Chain of Command (Hard)

Time of First Successful Submission: 2025-05-31 02:25:24

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-05-31 07:36:36

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-05-31 07:44:59

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-06-01 21:03:38

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-06-01 21:15:13

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-06-01 22:23:01

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-06-01 23:14:58

Leaky Libc (Easy)

Time of First Successful Submission: 2025-06-02 19:09:09

Leaky Libc (Hard)

Time of First Successful Submission: 2025-06-02 20:01:06

Putsception (Easy)

Time of First Successful Submission: 2025-06-03 01:11:11

Putsception (Hard)

Time of First Successful Submission: 2025-06-03 01:38:09

Pivotal Prelude (Easy)

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

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-06-08 15:41:53

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-06-09 19:07:05

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-06-09 19:18:22

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-06-09 19:50:18

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-06-09 20:11:53

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-06-12 07:54:57

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-06-12 08:03:10

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-10-27 17:41:39

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-10-27 17:52:06

Freebie (Easy)

Time of First Successful Submission: 2025-06-19 17:46:08

Freebie (Hard)

Time of First Successful Submission: 2025-06-19 18:02:15

Freebin Feint (Easy)

Time of First Successful Submission: 2025-06-19 18:05:24

Freebin Feint (Hard)

Time of First Successful Submission: 2025-06-19 18:14:32

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-06-19 19:05:09

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-06-19 19:06:51

Fickle Free (Easy)

Time of First Successful Submission: 2025-06-19 22:04:39

Fickle Free (Hard)

Time of First Successful Submission: 2025-06-20 00:02:12

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-06-20 00:45:30

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-06-20 00:57:53

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-06-20 01:40:48

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-06-20 02:07:41

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-06-20 03:27:02

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-06-20 03:33:57

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-06-20 12:31:40

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-06-20 12:37:41

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-06-20 18:24:03

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-06-20 18:40:17

Sus Sequence (Easy)

Time of First Successful Submission: 2025-06-20 19:21:22

Sus Sequence (Hard)

Time of First Successful Submission: 2025-06-20 19:23:07

Echo Emanations (Easy)

Time of First Successful Submission: 2025-06-21 00:28:21

Echo Emanations (Hard)

Time of First Successful Submission: 2025-06-21 00:42:29

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-06-21 02:16:05

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-06-21 03:04:50

Stack Summoning (Easy)

Time of First Successful Submission: 2025-06-21 04:51:31

Stack Summoning (Hard)

Time of First Successful Submission: 2025-06-24 22:39:27

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-06-24 23:17:37

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-06-25 01:42:27

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-06-26 18:52:23

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-06-26 18:58:43


System Security

52 / 93 759 / 3851


chroot-escape-basic

Time of First Successful Submission: 2025-08-30 21:07:15

chroot-shellcode

Time of First Successful Submission: 2025-10-20 22:55:18

chroot-proper

Time of First Successful Submission: 2025-10-20 23:08:14

seccomp-basic

Time of First Successful Submission: 2025-10-20 23:26:45

seccomp-linkat

Time of First Successful Submission: 2025-10-20 23:43:14

seccomp-fchdir

Time of First Successful Submission: 2025-10-20 23:45:28

seccomp-rechroot

Time of First Successful Submission: 2025-10-21 00:07:34

seccomp-only

Time of First Successful Submission: 2025-10-24 08:35:43

seccomp-arch32

Time of First Successful Submission: 2025-10-24 11:05:40

seccomp-minimal

Time of First Successful Submission: 2025-10-24 11:36:45

seccomp-timebased

Time of First Successful Submission: 2025-10-25 01:49:33

seccomp-readonly

Time of First Successful Submission: 2025-10-25 01:37:16

mount-namespace

Time of First Successful Submission: 2026-09-29 10:15:44

mount-cleanup

Time of First Successful Submission: 2026-09-29 13:44:57

mount-readonly

Time of First Successful Submission: 2026-09-29 14:12:12

level1.0

Time of First Successful Submission: 2025-10-27 19:25:20

level1.1

Time of First Successful Submission: 2025-10-28 12:19:11

level2.0

Time of First Successful Submission: 2025-10-28 12:23:30

level2.1

Time of First Successful Submission: 2026-06-28 02:10:49

level3.0

Time of First Successful Submission: 2026-06-28 16:58:37

level3.1

Time of First Successful Submission: 2026-06-28 17:04:39

level4.0

Time of First Successful Submission: 2026-06-28 19:07:38

level4.1

Time of First Successful Submission: 2026-06-28 19:24:48

level1.0

Time of First Successful Submission: 2026-04-04 11:05:07

level1.1

Time of First Successful Submission: 2026-04-04 11:17:36

level2.0

Time of First Successful Submission: 2026-04-04 11:21:54

level2.1

Time of First Successful Submission: 2026-04-04 11:26:56

level3.0

Time of First Successful Submission: 2026-04-04 11:30:46

level3.1

Time of First Successful Submission: 2026-04-04 11:33:24

level4.0

Time of First Successful Submission: 2026-04-04 11:36:36

level4.1

Time of First Successful Submission: 2026-04-04 11:40:36

level5.0

Time of First Successful Submission: 2026-04-04 12:17:27

level5.1

Time of First Successful Submission: 2026-04-04 12:19:51

level6.0

Time of First Successful Submission: 2026-04-04 12:34:41

level6.1

Time of First Successful Submission: 2026-04-04 12:35:52

level7.0

Time of First Successful Submission: 2026-04-04 14:39:09

level7.1

Time of First Successful Submission: 2026-04-04 14:41:49

level8.0

Time of First Successful Submission: 2026-04-04 15:54:11

level8.1

Time of First Successful Submission: 2026-04-04 15:56:08

level9.0

Time of First Successful Submission: 2026-04-04 16:20:32

level9.1

Time of First Successful Submission: 2026-04-04 16:21:46

level10.0

Time of First Successful Submission: 2026-04-04 17:59:47

level10.1

Time of First Successful Submission: 2026-04-04 18:02:44

level11.0

Time of First Successful Submission: 2026-04-04 19:00:46

level11.1

Time of First Successful Submission: 2026-04-04 19:02:59

level12.0

Time of First Successful Submission: 2026-04-04 20:17:26

level12.1

Time of First Successful Submission: 2026-04-04 20:20:34

Baby Spectre 1

Time of First Successful Submission: 2026-08-22 10:00:15

Baby Spectre 2

Time of First Successful Submission: 2026-08-22 10:10:07

Baby Spectre 3

Time of First Successful Submission: 2026-08-24 15:52:17

Baby Spectre 4

Time of First Successful Submission: 2026-08-24 17:17:18

Baby Spectre 5

Time of First Successful Submission: 2026-08-30 06:18:27


Software Exploitation

56 / 90 323 / 2661


Level1.0

Time of First Successful Submission: 2025-06-29 03:31:26

Level1.1

Time of First Successful Submission: 2025-06-29 03:41:04

Level2.0

Time of First Successful Submission: 2025-06-29 03:48:17

Level2.1

Time of First Successful Submission: 2025-06-29 03:50:33

Level3.0

Time of First Successful Submission: 2025-06-29 06:31:20

Level3.1

Time of First Successful Submission: 2025-06-29 06:52:59

Level4.0

Time of First Successful Submission: 2025-06-29 07:44:37

Level4.1

Time of First Successful Submission: 2025-06-30 00:34:14

Level5.0

Time of First Successful Submission: 2025-06-30 03:04:26

Level5.1

Time of First Successful Submission: 2025-06-30 05:31:56

Level6.0

Time of First Successful Submission: 2025-06-30 23:58:28

Level6.1

Time of First Successful Submission: 2025-07-01 00:15:02

Level7.0

Time of First Successful Submission: 2025-07-01 03:59:13

Level7.1

Time of First Successful Submission: 2025-07-01 04:03:58

Level8.0

Time of First Successful Submission: 2025-07-02 00:06:37

Level8.1

Time of First Successful Submission: 2025-07-02 00:35:50

Level9.0

Time of First Successful Submission: 2025-07-02 02:59:03

Level9.1

Time of First Successful Submission: 2025-07-02 03:13:29

level1

Time of First Successful Submission: 2025-11-02 12:21:44

level2

Time of First Successful Submission: 2026-04-05 21:02:53

level3

Time of First Successful Submission: 2026-04-05 21:39:11

level4

Time of First Successful Submission: 2026-04-05 22:14:30

level5

Time of First Successful Submission: 2026-05-13 22:35:48

level6

Time of First Successful Submission: 2026-05-13 22:49:03

level7

Time of First Successful Submission: 2026-06-20 22:49:46

level8

Time of First Successful Submission: 2026-06-20 23:05:54

level9

Time of First Successful Submission: 2026-06-21 02:38:02

level10

Time of First Successful Submission: 2026-06-21 13:07:22

level11

Time of First Successful Submission: 2026-06-21 13:52:54

level12

Time of First Successful Submission: 2026-06-21 14:36:51

level13

Time of First Successful Submission: 2026-06-21 20:23:03

level14

Time of First Successful Submission: 2026-06-21 21:07:29

level15

Time of First Successful Submission: 2026-06-21 21:24:08

level16

Time of First Successful Submission: 2026-06-21 21:57:22

level17

Time of First Successful Submission: 2026-06-22 04:54:36

level18

Time of First Successful Submission: 2026-06-22 07:48:04

level19

Time of First Successful Submission: 2026-06-22 07:58:55

level20

Time of First Successful Submission: 2026-06-22 09:29:22

level21

Time of First Successful Submission: 2026-06-24 23:59:28

level1.0

Time of First Successful Submission: 2025-09-03 18:33:42

level1.1

Time of First Successful Submission: 2025-09-03 19:32:46

level2.0

Time of First Successful Submission: 2025-09-03 19:35:35

level2.1

Time of First Successful Submission: 2025-09-03 20:32:13

level3.0

Time of First Successful Submission: 2025-09-08 20:02:35

level3.1

Time of First Successful Submission: 2025-09-08 20:19:46

level4.0

Time of First Successful Submission: 2025-10-13 18:07:05

level4.1

Time of First Successful Submission: 2025-10-13 18:24:32

level5.0

Time of First Successful Submission: 2026-07-21 22:38:47

level5.1

Time of First Successful Submission: 2026-07-21 22:42:18

level6.0

Time of First Successful Submission: 2026-07-22 00:31:36

level6.1

Time of First Successful Submission: 2026-07-22 00:42:08

level7.0

Time of First Successful Submission: 2026-07-22 01:04:08

level7.1

Time of First Successful Submission: 2026-07-22 01:06:54

level8.0

Time of First Successful Submission: 2026-08-16 07:34:28

level8.1

Time of First Successful Submission: 2026-08-16 07:39:17

level9

Time of First Successful Submission: 2026-08-16 09:26:56


Start Here

10 / 10 4814 / 71483


Using the Terminal

Time of First Successful Submission: 2025-10-27 19:03:56

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-04 06:42:24

Using the GUI Desktop

Time of First Successful Submission: 2024-12-04 06:43:51

Pasting into the Desktop

Time of First Successful Submission: 2024-12-04 06:45:49

Restarting Challenges

Time of First Successful Submission: 2024-12-04 06:48:17

Challenge Programs

Time of First Successful Submission: 2024-12-04 06:56:15

The Flag File

Time of First Successful Submission: 2024-12-04 06:57:52

Using Privileged Mode

Time of First Successful Submission: 2025-10-27 19:06:47

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-04 07:04:19

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-04 07:05:02


Linux Luminarium

128 / 128 5527 / 52303


Intro to Commands

Time of First Successful Submission: 2024-12-04 07:11:50

Intro to Arguments

Time of First Successful Submission: 2024-12-04 07:11:23

Command History

Time of First Successful Submission: 2026-09-19 05:45:59

The Root

Time of First Successful Submission: 2026-09-19 05:48:55

Program and absolute paths

Time of First Successful Submission: 2026-09-19 05:49:18

Position thy self

Time of First Successful Submission: 2026-09-19 05:49:45

Position elsewhere

Time of First Successful Submission: 2026-09-19 05:50:55

implicit relative paths, from /

Time of First Successful Submission: 2026-09-19 05:52:36

explicit relative paths, from /

Time of First Successful Submission: 2026-09-19 05:53:34

implicit relative path

Time of First Successful Submission: 2024-12-04 07:17:07

home sweet home

Time of First Successful Submission: 2026-09-19 05:55:42

cat: not the pet, but the command!

Time of First Successful Submission: 2026-09-19 05:58:01

catting absolute paths

Time of First Successful Submission: 2026-09-19 05:58:31

more catting practice

Time of First Successful Submission: 2026-09-19 05:58:57

grepping for a needle in a haystack

Time of First Successful Submission: 2026-09-19 05:59:25

comparing files

Time of First Successful Submission: 2026-09-19 06:00:58

listing files

Time of First Successful Submission: 2026-09-19 06:01:33

touching files

Time of First Successful Submission: 2026-09-19 06:02:28

removing files

Time of First Successful Submission: 2026-09-19 06:02:54

moving files

Time of First Successful Submission: 2026-09-19 06:03:45

copying files

Time of First Successful Submission: 2026-09-19 06:04:20

hidden files

Time of First Successful Submission: 2026-09-19 06:04:51

An Epic Filesystem Quest

Time of First Successful Submission: 2026-09-19 06:08:14

making directories

Time of First Successful Submission: 2026-09-19 06:08:58

finding files

Time of First Successful Submission: 2026-09-19 06:12:20

linking files

Time of First Successful Submission: 2026-09-19 06:26:17

Learning From Documentation

Time of First Successful Submission: 2026-09-19 06:38:17

Learning Complex Usage

Time of First Successful Submission: 2026-09-19 06:39:37

Reading Manuals

Time of First Successful Submission: 2026-09-19 06:40:58

Searching Manuals

Time of First Successful Submission: 2026-09-19 06:42:32

Searching For Manuals

Time of First Successful Submission: 2026-09-19 06:49:31

Helpful Programs

Time of First Successful Submission: 2026-09-19 06:50:30

Help for Builtins

Time of First Successful Submission: 2026-09-19 06:51:39

Matching with *

Time of First Successful Submission: 2026-09-19 06:53:06

Matching with ?

Time of First Successful Submission: 2026-09-19 06:53:50

Matching with []

Time of First Successful Submission: 2026-09-19 06:54:59

Matching paths with []

Time of First Successful Submission: 2026-09-19 06:56:08

Multiple globs

Time of First Successful Submission: 2026-09-19 06:57:31

Mixing globs

Time of First Successful Submission: 2026-09-19 06:59:34

Exclusionary globbing

Time of First Successful Submission: 2026-09-19 07:00:25

Tab completion

Time of First Successful Submission: 2026-09-19 07:01:49

Multiple options for tab completion

Time of First Successful Submission: 2026-09-19 07:02:55

Tab completion on commands

Time of First Successful Submission: 2026-09-19 07:03:20

Redirecting output

Time of First Successful Submission: 2026-09-19 07:04:19

Redirecting more output

Time of First Successful Submission: 2026-09-19 07:05:08

Appending output

Time of First Successful Submission: 2026-09-19 07:05:55

Redirecting errors

Time of First Successful Submission: 2026-09-19 07:06:50

Redirecting input

Time of First Successful Submission: 2026-09-19 07:11:48

Grepping stored results

Time of First Successful Submission: 2026-09-19 07:12:59

Grepping live output

Time of First Successful Submission: 2026-09-19 07:13:37

Grepping errors

Time of First Successful Submission: 2024-12-04 07:44:34

Filtering with grep -v

Time of First Successful Submission: 2026-09-19 07:14:48

Filtering with sed

Time of First Successful Submission: 2026-09-19 07:16:16

Duplicating piped data with tee

Time of First Successful Submission: 2026-09-19 07:22:06

Process substitution for input

Time of First Successful Submission: 2026-09-19 07:24:09

Writing to multiple programs

Time of First Successful Submission: 2026-09-19 07:28:13

Split-piping stderr and stdout

Time of First Successful Submission: 2026-09-19 07:29:57

Named pipes

Time of First Successful Submission: 2026-09-19 07:34:09

Printing Variables

Time of First Successful Submission: 2026-09-19 07:35:40

Setting Variables

Time of First Successful Submission: 2026-09-19 07:36:04

Multi-word Variables

Time of First Successful Submission: 2026-09-19 07:36:32

Exporting Variables

Time of First Successful Submission: 2026-09-19 07:37:37

Printing Exported Variables

Time of First Successful Submission: 2026-09-19 07:38:07

Storing Command Output

Time of First Successful Submission: 2026-09-19 07:39:59

Reading Input

Time of First Successful Submission: 2026-09-19 07:41:03

Reading Files

Time of First Successful Submission: 2026-09-19 07:43:05

Translating characters

Time of First Successful Submission: 2026-09-19 07:46:00

Deleting characters

Time of First Successful Submission: 2026-09-19 07:46:41

Deleting newlines

Time of First Successful Submission: 2026-09-19 07:47:43

Extracting the first lines with head

Time of First Successful Submission: 2026-09-19 07:48:24

Extracting specific sections of text

Time of First Successful Submission: 2026-09-19 07:49:43

Sorting data

Time of First Successful Submission: 2026-09-19 07:50:38

Listing Processes

Time of First Successful Submission: 2026-09-19 07:55:36

Killing Processes

Time of First Successful Submission: 2026-09-19 07:56:16

Interrupting Processes

Time of First Successful Submission: 2026-09-19 07:56:42

Killing Misbehaving Processes

Time of First Successful Submission: 2026-09-19 08:00:18

Suspending Processes

Time of First Successful Submission: 2024-12-04 08:54:20

Resuming Processes

Time of First Successful Submission: 2024-12-04 08:55:25

Backgrounding Processes

Time of First Successful Submission: 2024-12-04 08:57:41

Foregrounding Processes

Time of First Successful Submission: 2024-12-04 08:59:04

Starting Backgrounded Processes

Time of First Successful Submission: 2026-09-19 07:51:57

Process Exit Codes

Time of First Successful Submission: 2026-09-19 07:51:29

Becoming root with su

Time of First Successful Submission: 2026-09-19 08:02:47

Other users with su

Time of First Successful Submission: 2026-09-19 08:03:18

Cracking passwords

Time of First Successful Submission: 2026-09-19 08:30:25

Using sudo

Time of First Successful Submission: 2026-09-19 08:31:13

Changing File Ownership

Time of First Successful Submission: 2026-09-19 08:32:10

Groups and Files

Time of First Successful Submission: 2026-09-19 08:32:50

Fun With Groups Names

Time of First Successful Submission: 2026-09-19 08:35:16

Changing Permissions

Time of First Successful Submission: 2026-09-19 08:36:40

Executable Files

Time of First Successful Submission: 2026-09-19 08:37:32

Permission Tweaking Practice

Time of First Successful Submission: 2026-09-19 08:43:33

Permissions Setting Practice

Time of First Successful Submission: 2026-09-19 08:46:21

The SUID Bit

Time of First Successful Submission: 2026-09-19 08:47:26

Chaining with Semicolons

Time of First Successful Submission: 2026-09-19 08:48:07

Building on Success

Time of First Successful Submission: 2026-09-19 08:49:03

Handling Failure

Time of First Successful Submission: 2026-09-19 08:49:30

Your First Shell Script

Time of First Successful Submission: 2026-09-19 08:51:05

Redirecting Script Output

Time of First Successful Submission: 2026-09-20 12:41:39

Executable Shell Scripts

Time of First Successful Submission: 2026-09-20 12:42:33

Understanding Shebangs

Time of First Successful Submission: 2026-09-20 12:44:40

Scripting with Arguments

Time of First Successful Submission: 2026-09-20 12:45:48

Scripting with Conditionals

Time of First Successful Submission: 2026-09-20 12:47:34

Scripting with Default Cases

Time of First Successful Submission: 2026-09-20 12:48:34

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-09-20 12:50:26

Reading Shell Scripts

Time of First Successful Submission: 2026-09-20 12:51:23

Launching Screen

Time of First Successful Submission: 2026-09-20 12:32:23

Detaching and Attaching

Time of First Successful Submission: 2026-09-20 12:33:40

Finding Sessions

Time of First Successful Submission: 2026-09-20 12:35:38

Switching Windows

Time of First Successful Submission: 2026-09-20 12:36:30

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-09-20 12:37:24

Switching Windows (tmux)

Time of First Successful Submission: 2026-09-20 12:38:35

The PATH Variable

Time of First Successful Submission: 2024-12-04 10:09:26

Setting PATH

Time of First Successful Submission: 2024-12-04 10:17:54

Finding Commands

Time of First Successful Submission: 2026-09-19 05:56:58

Adding Commands

Time of First Successful Submission: 2024-12-04 10:56:34

Hijacking Commands

Time of First Successful Submission: 2024-12-04 11:02:41

Bashrc Backdoor

Time of First Successful Submission: 2026-09-20 12:54:48

Sniffing Input

Time of First Successful Submission: 2026-09-20 13:01:50

Overshared Directories

Time of First Successful Submission: 2026-09-20 13:06:46

Tricky Linking

Time of First Successful Submission: 2026-09-20 13:32:38

Sniffing Process Arguments

Time of First Successful Submission: 2026-09-20 13:34:54

Snooping on Configurations

Time of First Successful Submission: 2026-09-20 13:37:44

The Fork Bomb

Time of First Successful Submission: 2026-09-20 13:16:57

Disk-Space Doomsday

Time of First Successful Submission: 2026-09-20 13:19:58

rm -rf /

Time of First Successful Submission: 2026-09-20 13:22:10

Life after rm -rf /

Time of First Successful Submission: 2026-09-20 13:26:02

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-09-20 13:27:37


Computing 101

13 / 132 16230 / 25195


Your First Register

Time of First Successful Submission: 2024-12-04 12:59:08

Your First Syscall

Time of First Successful Submission: 2024-12-04 13:03:35

Exit Codes

Time of First Successful Submission: 2024-12-04 13:06:09

Building Executables

Time of First Successful Submission: 2024-12-04 13:12:59

Dereferencing Pointers

Time of First Successful Submission: 2024-12-04 14:20:21

Dereferencing Yourself

Time of First Successful Submission: 2024-12-04 14:26:15

Dereferencing with Offsets

Time of First Successful Submission: 2024-12-04 14:29:47

Stored Addresses

Time of First Successful Submission: 2024-12-04 14:33:40

Double Dereference

Time of First Successful Submission: 2024-12-04 14:38:02

Tracing Syscalls

Time of First Successful Submission: 2024-12-04 13:32:28

Writing Output

Time of First Successful Submission: 2024-12-04 15:18:39

Chaining Syscalls

Time of First Successful Submission: 2024-12-04 15:21:42

Writing Strings

Time of First Successful Submission: 2024-12-04 15:23:59


Playing With Programs

60 / 116 6110 / 26917


HTTP (netcat)

Time of First Successful Submission: 2024-12-05 16:04:21

HTTP Paths (netcat)

Time of First Successful Submission: 2024-12-05 16:11:59

HTTP (curl)

Time of First Successful Submission: 2024-12-05 16:11:12

HTTP (python)

Time of First Successful Submission: 2024-12-05 16:13:02

HTTP Host Header (python)

Time of First Successful Submission: 2024-12-05 16:10:04

HTTP Host Header (curl)

Time of First Successful Submission: 2024-12-05 16:06:56

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-12-05 16:07:57

URL Encoding (netcat)

Time of First Successful Submission: 2024-12-05 16:18:02

HTTP GET Parameters

Time of First Successful Submission: 2024-12-05 16:19:36

HTTP Forms (curl)

Time of First Successful Submission: 2024-12-05 16:59:54

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-12-05 17:18:32

HTTP Redirects (curl)

Time of First Successful Submission: 2024-12-05 17:17:23

HTTP Redirects (python)

Time of First Successful Submission: 2024-12-05 17:19:42

HTTP Cookies (curl)

Time of First Successful Submission: 2024-12-06 15:31:01

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-12-06 15:32:45

cat

Time of First Successful Submission: 2024-12-04 15:58:15

more

Time of First Successful Submission: 2024-12-04 15:59:14

less

Time of First Successful Submission: 2024-12-04 15:59:58

tail

Time of First Successful Submission: 2024-12-04 16:00:42

head

Time of First Successful Submission: 2024-12-04 16:01:17

sort

Time of First Successful Submission: 2024-12-04 16:01:48

vim

Time of First Successful Submission: 2024-12-04 16:03:00

emacs

Time of First Successful Submission: 2024-12-04 16:03:49

nano

Time of First Successful Submission: 2024-12-04 16:05:10

rev

Time of First Successful Submission: 2024-12-04 16:06:03

od

Time of First Successful Submission: 2024-12-04 17:04:29

hd

Time of First Successful Submission: 2024-12-04 17:07:01

xxd

Time of First Successful Submission: 2024-12-04 17:08:39

base32

Time of First Successful Submission: 2024-12-04 17:10:11

base64

Time of First Successful Submission: 2024-12-04 17:10:56

split

Time of First Successful Submission: 2024-12-04 17:20:11

gzip

Time of First Successful Submission: 2024-12-04 17:24:02

bzip2

Time of First Successful Submission: 2024-12-04 17:25:37

zip

Time of First Successful Submission: 2024-12-04 17:28:13

tar

Time of First Successful Submission: 2024-12-04 17:30:32

ar

Time of First Successful Submission: 2024-12-04 17:36:32

cpio

Time of First Successful Submission: 2024-12-04 17:38:17

genisoimage

Time of First Successful Submission: 2024-12-04 17:41:22

env

Time of First Successful Submission: 2024-12-04 17:42:29

find

Time of First Successful Submission: 2024-12-04 17:43:52

make

Time of First Successful Submission: 2024-12-04 17:44:49

nice

Time of First Successful Submission: 2024-12-04 17:45:42

timeout

Time of First Successful Submission: 2024-12-04 17:46:28

stdbuf

Time of First Successful Submission: 2024-12-04 17:47:17

setarch

Time of First Successful Submission: 2024-12-04 17:50:49

watch

Time of First Successful Submission: 2024-12-04 17:53:13

socat

Time of First Successful Submission: 2024-12-04 17:54:44

awk

Time of First Successful Submission: 2024-12-04 18:00:49

sed

Time of First Successful Submission: 2024-12-04 18:01:27

ed

Time of First Successful Submission: 2024-12-04 18:02:21

chown

Time of First Successful Submission: 2024-12-04 18:03:04

chmod

Time of First Successful Submission: 2024-12-04 18:03:30

cp

Time of First Successful Submission: 2024-12-04 18:04:44

perl

Time of First Successful Submission: 2024-12-04 18:16:08

python

Time of First Successful Submission: 2024-12-04 18:17:06

date

Time of First Successful Submission: 2024-12-04 18:27:40

dmesg

Time of First Successful Submission: 2024-12-04 18:28:34

wc

Time of First Successful Submission: 2024-12-04 18:30:07

gcc

Time of First Successful Submission: 2024-12-04 18:30:53

as

Time of First Successful Submission: 2024-12-04 18:31:25


Arizona CTF 2025

2 / 23 309 / 924


Hijack Me!

Time of First Successful Submission: 2025-05-30 03:32:09

Fiesty File

Time of First Successful Submission: 2026-09-20 14:55:06


Defcon 33 Defcon Academy Dojo

2 / 7 72 / 141


Banana

Time of First Successful Submission: 2026-05-26 23:08:54

Earth

Time of First Successful Submission: 2026-05-26 23:10:52


DOS Dojo

1 / 10 124 / 126


cat.exe (type)

Time of First Successful Submission: 2026-09-27 17:26:29


DSU Cyber Camps

11 / 104 10398 / 71952


Using the Terminal

Time of First Successful Submission: 2025-10-27 19:03:56

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-04 06:42:24

Using the GUI Desktop

Time of First Successful Submission: 2024-12-04 06:43:51

Pasting into the Desktop

Time of First Successful Submission: 2024-12-04 06:45:49

Restarting Challenges

Time of First Successful Submission: 2024-12-04 06:48:17

Getting Help

Time of First Successful Submission: 2024-12-04 06:51:52

Challenge Programs

Time of First Successful Submission: 2024-12-04 06:56:15

The Flag File

Time of First Successful Submission: 2024-12-04 06:57:52

Using Privileged Mode

Time of First Successful Submission: 2025-10-27 19:06:47

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-04 07:04:19

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-04 07:05:02


GCA CTF

11 / 104 10398 / 71952


Using the Terminal

Time of First Successful Submission: 2025-10-27 19:03:56

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-04 06:42:24

Using the GUI Desktop

Time of First Successful Submission: 2024-12-04 06:43:51

Pasting into the Desktop

Time of First Successful Submission: 2024-12-04 06:45:49

Restarting Challenges

Time of First Successful Submission: 2024-12-04 06:48:17

Getting Help

Time of First Successful Submission: 2024-12-04 06:51:52

Challenge Programs

Time of First Successful Submission: 2024-12-04 06:56:15

The Flag File

Time of First Successful Submission: 2024-12-04 06:57:52

Using Privileged Mode

Time of First Successful Submission: 2025-10-27 19:06:47

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-04 07:04:19

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-04 07:05:02


Hacker History

8 / 8 85 / 191


External BBS (login)

Time of First Successful Submission: 2026-09-29 08:52:09

Internal BBS

Time of First Successful Submission: 2026-09-29 09:29:15

Join an IRC Server

Time of First Successful Submission: 2026-09-29 09:36:56

Join an IRC Server (with an IRC Client)

Time of First Successful Submission: 2026-09-29 09:37:50

Change your nickname

Time of First Successful Submission: 2026-09-29 09:44:55

Join a channel

Time of First Successful Submission: 2026-09-29 09:46:08

Message a channel

Time of First Successful Submission: 2026-09-29 09:47:10

Remove another user

Time of First Successful Submission: 2026-09-29 09:50:14


Linux Lunacy

1 / 13 347 / 351


Only Files

Time of First Successful Submission: 2026-09-20 14:55:06


Pwntools Tutorials

3 / 12 824 / 1478


Level 0.0

Time of First Successful Submission: 2025-05-18 22:43:46

Level 1.0

Time of First Successful Submission: 2025-05-18 22:51:43

Level 1.1

Time of First Successful Submission: 2025-05-18 22:58:52


The House Always Wins

2 / 9 68 / 144


Level1

Time of First Successful Submission: 2025-05-18 23:41:03

Level2

Time of First Successful Submission: 2025-05-19 00:15:17


x86 Exploitation

2 / 8 34 / 49


Remember This?

Time of First Successful Submission: 2026-05-26 23:26:46

Args Everywhere

Time of First Successful Submission: 2026-05-26 23:57:39