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pwn.college Archives

3 / 201 13540 / 16696


level1

Time of First Successful Submission: 2024-11-25 21:05:10

level2

Time of First Successful Submission: 2024-11-25 21:08:08

Silenced Shellcode

Time of First Successful Submission: 2025-06-13 03:01:40


ARM Architecture

12 / 28 340 / 650


Level1

Time of First Successful Submission: 2024-09-12 21:47:05

Level2

Time of First Successful Submission: 2024-09-12 21:53:04

Level3

Time of First Successful Submission: 2024-09-12 21:58:19

Level4

Time of First Successful Submission: 2024-09-13 05:24:28

Level5

Time of First Successful Submission: 2025-06-30 01:46:10

Level6

Time of First Successful Submission: 2025-06-30 01:51:57

Level7

Time of First Successful Submission: 2025-06-30 02:18:46

Level8

Time of First Successful Submission: 2025-06-30 02:31:28

Level9

Time of First Successful Submission: 2025-06-30 02:44:29

Level10

Time of First Successful Submission: 2025-06-30 02:48:51

Level11

Time of First Successful Submission: 2025-06-30 03:57:33

Level12

Time of First Successful Submission: 2025-06-30 04:00:24


Intro to Programming Languages

15 / 234 8141 / 29399


Commands

Time of First Successful Submission: 2024-11-18 07:44:21

Command Arguments

Time of First Successful Submission: 2024-11-18 07:45:03

Command History

Time of First Successful Submission: 2025-09-03 05:39:17

The Root Path

Time of First Successful Submission: 2024-11-18 07:46:25

Absolute Paths

Time of First Successful Submission: 2024-11-18 07:46:52

Changing position

Time of First Successful Submission: 2024-11-18 07:47:55

Changing to an Absolute Path

Time of First Successful Submission: 2024-11-18 07:48:44

Relative Paths

Time of First Successful Submission: 2024-11-18 07:50:37

Cat

Time of First Successful Submission: 2025-08-22 16:22:23

Ls

Time of First Successful Submission: 2025-08-24 02:41:15

Ls All

Time of First Successful Submission: 2025-08-24 02:45:36

Find

Time of First Successful Submission: 2025-08-24 02:48:29

Piping Echo

Time of First Successful Submission: 2025-09-02 08:22:34

Piping Stdout

Time of First Successful Submission: 2025-09-02 08:23:33

Piping Stdin

Time of First Successful Submission: 2026-01-31 06:02:20


XNU Dojo

13 / 61 324 / 666


Level1

Time of First Successful Submission: 2024-09-12 21:47:05

Level2

Time of First Successful Submission: 2024-09-12 21:53:04

Level3

Time of First Successful Submission: 2024-09-12 21:58:19

Level4

Time of First Successful Submission: 2024-09-13 05:24:28

Level5

Time of First Successful Submission: 2025-06-30 01:46:10

Level6

Time of First Successful Submission: 2025-06-30 01:51:57

Level7

Time of First Successful Submission: 2025-06-30 02:18:46

Level8

Time of First Successful Submission: 2025-06-30 02:31:28

Level9

Time of First Successful Submission: 2025-06-30 02:44:29

Level10

Time of First Successful Submission: 2025-06-30 02:48:51

Level11

Time of First Successful Submission: 2025-06-30 03:57:33

Level12

Time of First Successful Submission: 2025-06-30 04:00:24

hello-world

Time of First Successful Submission: 2024-10-23 08:04:51


Intro to Cybersecurity

55 / 183 5445 / 18825


Path Traversal 1

Time of First Successful Submission: 2024-07-31 01:23:23

level1

Time of First Successful Submission: 2024-10-23 05:51:23

level2

Time of First Successful Submission: 2024-10-23 05:52:38

level3

Time of First Successful Submission: 2024-10-23 05:53:49

level4

Time of First Successful Submission: 2024-10-23 05:54:52

level5

Time of First Successful Submission: 2024-10-23 07:15:04

level6

Time of First Successful Submission: 2024-10-23 07:20:00

level7

Time of First Successful Submission: 2024-10-23 07:22:54

level8

Time of First Successful Submission: 2024-10-23 07:24:38

level9

Time of First Successful Submission: 2024-10-23 07:25:53

level10

Time of First Successful Submission: 2024-10-23 07:30:57

level11

Time of First Successful Submission: 2024-10-23 07:35:13

level12

Time of First Successful Submission: 2024-10-23 07:38:01

level13

Time of First Successful Submission: 2024-10-23 07:39:10

level14

Time of First Successful Submission: 2025-06-20 02:52:55

level15

Time of First Successful Submission: 2025-06-20 02:53:52

level16

Time of First Successful Submission: 2025-06-20 02:55:11

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-06-11 04:26:50

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-06-11 04:29:46

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-06-20 02:01:56

Reading Endianness (Python)

Time of First Successful Submission: 2025-06-20 02:04:04

Reading Endianness (C)

Time of First Successful Submission: 2025-06-20 02:06:35

Reading Endianness (x86)

Time of First Successful Submission: 2025-06-20 02:09:48

Version Information (Python)

Time of First Successful Submission: 2025-06-20 02:16:19

Version Information (C)

Time of First Successful Submission: 2025-06-20 02:19:33

Version Information (x86)

Time of First Successful Submission: 2025-06-20 02:24:56

Metadata and Data (Python)

Time of First Successful Submission: 2025-06-20 23:56:05

Metadata and Data (C)

Time of First Successful Submission: 2025-06-20 23:58:55

Metadata and Data (x86)

Time of First Successful Submission: 2025-06-21 00:05:41

Input Restrictions (Python)

Time of First Successful Submission: 2025-06-21 00:10:00

Input Restrictions (C)

Time of First Successful Submission: 2025-06-21 00:13:47

Input Restrictions (x86)

Time of First Successful Submission: 2025-06-21 00:21:32

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-07-08 17:50:11

Behold the cIMG! (C)

Time of First Successful Submission: 2025-07-08 17:54:27

Your First Overflow (easy)

Time of First Successful Submission: 2025-06-06 05:53:28

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-06 05:58:51

Precision (easy)

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

Precision (hard)

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

Variable Control (easy)

Time of First Successful Submission: 2025-06-06 06:18:46

Variable Control (hard)

Time of First Successful Submission: 2025-06-11 18:12:21

Control Hijack (easy)

Time of First Successful Submission: 2025-06-09 19:38:51

Control Hijack (hard)

Time of First Successful Submission: 2025-06-09 21:16:10

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-10 03:32:41

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-10 05:18:49

PIEs (easy)

Time of First Successful Submission: 2025-06-10 06:36:27

PIEs (hard)

Time of First Successful Submission: 2025-06-10 20:49:30

String Lengths (easy)

Time of First Successful Submission: 2025-06-11 19:04:46

String Lengths (hard)

Time of First Successful Submission: 2025-06-11 20:41:54

Basic Shellcode

Time of First Successful Submission: 2025-06-09 23:00:59

NOP Sleds

Time of First Successful Submission: 2025-06-09 23:10:59

NULL-Free Shellcode

Time of First Successful Submission: 2025-06-09 18:15:33

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-11 21:05:10

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-11 21:45:01

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-11 23:14:26

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-17 17:57:25


Program Security

16 / 162 3512 / 9179


ello ackers!

Time of First Successful Submission: 2025-06-12 12:51:58

Syscall Smuggler

Time of First Successful Submission: 2025-06-13 02:15:38

Syscall Shenanigans

Time of First Successful Submission: 2025-06-13 02:16:52

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-06-15 04:58:50

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-06-15 17:20:18

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-06-15 19:20:30

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-06-15 19:34:17

Pointer Problems (Easy)

Time of First Successful Submission: 2025-08-22 17:02:57

Pointer Problems (Hard)

Time of First Successful Submission: 2025-08-22 18:35:00

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-06-15 22:44:18

Fork Foolery (Easy)

Time of First Successful Submission: 2025-06-21 07:43:40

Terrible Token (Easy)

Time of First Successful Submission: 2025-06-18 01:21:38

Loose Link (Easy)

Time of First Successful Submission: 2025-06-16 04:56:27

Loose Link (Hard)

Time of First Successful Submission: 2025-06-16 05:05:04

Call Chain (Easy)

Time of First Successful Submission: 2025-06-16 05:12:39

Call Chain (Hard)

Time of First Successful Submission: 2025-06-16 05:18:03


System Security

1 / 95 2761 / 3232


chroot-escape-basic

Time of First Successful Submission: 2021-11-14 04:26:24


Start Here

12 / 12 1071 / 39880


Using the Terminal

Time of First Successful Submission: 2025-08-08 19:18:11

Using the VSCode Workspace

Time of First Successful Submission: 2024-07-08 21:32:03

Using the GUI Desktop

Time of First Successful Submission: 2024-07-08 21:33:33

Pasting into the Desktop

Time of First Successful Submission: 2024-07-08 21:36:45

Restarting Challenges

Time of First Successful Submission: 2024-07-08 21:38:38

Challenge Programs

Time of First Successful Submission: 2024-07-08 21:39:56

The Flag File

Time of First Successful Submission: 2024-07-08 21:41:30

Using Privileged Mode

Time of First Successful Submission: 2024-07-08 21:44:19

Persistent Home Directories - One

Time of First Successful Submission: 2024-07-08 21:49:48

Persistent Home Directories - Two

Time of First Successful Submission: 2024-07-08 21:52:10


Linux Luminarium

128 / 128 1834 / 29755


Intro to Commands

Time of First Successful Submission: 2024-11-18 07:44:21

Intro to Arguments

Time of First Successful Submission: 2024-11-18 07:45:03

Command History

Time of First Successful Submission: 2025-09-03 05:39:17

The Root

Time of First Successful Submission: 2024-11-18 07:46:25

Program and absolute paths

Time of First Successful Submission: 2024-11-18 07:46:52

Position thy self

Time of First Successful Submission: 2024-11-18 07:47:55

Position elsewhere

Time of First Successful Submission: 2024-11-18 07:48:44

implicit relative paths, from /

Time of First Successful Submission: 2024-11-18 07:50:37

explicit relative paths, from /

Time of First Successful Submission: 2024-11-18 07:51:13

implicit relative path

Time of First Successful Submission: 2024-11-18 07:51:46

home sweet home

Time of First Successful Submission: 2024-11-18 07:53:15

cat: not the pet, but the command!

Time of First Successful Submission: 2025-08-22 16:22:23

catting absolute paths

Time of First Successful Submission: 2025-08-24 02:39:01

more catting practice

Time of First Successful Submission: 2025-08-24 02:39:26

grepping for a needle in a haystack

Time of First Successful Submission: 2025-08-24 02:40:22

comparing files

Time of First Successful Submission: 2025-09-03 05:48:17

listing files

Time of First Successful Submission: 2025-08-24 02:41:15

touching files

Time of First Successful Submission: 2025-08-24 02:41:49

removing files

Time of First Successful Submission: 2025-08-24 02:44:08

moving files

Time of First Successful Submission: 2025-09-03 05:40:18

copying files

Time of First Successful Submission: 2026-01-31 07:41:19

hidden files

Time of First Successful Submission: 2025-08-24 02:45:36

An Epic Filesystem Quest

Time of First Successful Submission: 2025-08-24 02:57:03

making directories

Time of First Successful Submission: 2025-08-24 02:47:29

finding files

Time of First Successful Submission: 2025-08-24 02:48:29

linking files

Time of First Successful Submission: 2025-08-24 02:53:13

Learning From Documentation

Time of First Successful Submission: 2026-01-30 22:15:36

Learning Complex Usage

Time of First Successful Submission: 2026-01-30 22:16:25

Reading Manuals

Time of First Successful Submission: 2026-01-30 22:18:00

Searching Manuals

Time of First Successful Submission: 2026-01-30 22:19:14

Searching For Manuals

Time of First Successful Submission: 2026-01-30 22:20:43

Helpful Programs

Time of First Successful Submission: 2026-01-30 22:23:43

Help for Builtins

Time of First Successful Submission: 2026-01-30 22:24:44

Matching with *

Time of First Successful Submission: 2026-01-30 23:26:57

Matching with ?

Time of First Successful Submission: 2026-01-30 23:27:47

Matching with []

Time of First Successful Submission: 2026-01-30 23:28:53

Matching paths with []

Time of First Successful Submission: 2026-01-30 23:31:06

Multiple globs

Time of First Successful Submission: 2026-01-31 09:57:39

Mixing globs

Time of First Successful Submission: 2026-01-31 05:58:36

Exclusionary globbing

Time of First Successful Submission: 2026-01-31 05:57:29

Tab completion

Time of First Successful Submission: 2026-01-31 09:58:14

Multiple options for tab completion

Time of First Successful Submission: 2026-01-31 08:38:39

Tab completion on commands

Time of First Successful Submission: 2026-01-31 08:39:27

Redirecting output

Time of First Successful Submission: 2025-09-02 08:22:34

Redirecting more output

Time of First Successful Submission: 2025-09-02 08:23:33

Appending output

Time of First Successful Submission: 2025-09-02 08:26:06

Redirecting errors

Time of First Successful Submission: 2026-01-31 06:00:46

Redirecting input

Time of First Successful Submission: 2026-01-31 06:02:20

Grepping stored results

Time of First Successful Submission: 2026-01-31 06:04:04

Grepping live output

Time of First Successful Submission: 2026-01-31 06:04:58

Grepping errors

Time of First Successful Submission: 2026-01-31 06:06:26

Filtering with grep -v

Time of First Successful Submission: 2026-01-31 08:32:44

Filtering with sed

Time of First Successful Submission: 2026-01-31 08:33:29

Duplicating piped data with tee

Time of First Successful Submission: 2026-01-31 06:09:31

Process substitution for input

Time of First Successful Submission: 2025-09-02 08:29:51

Writing to multiple programs

Time of First Successful Submission: 2025-09-02 08:41:41

Split-piping stderr and stdout

Time of First Successful Submission: 2025-09-02 08:45:52

Named pipes

Time of First Successful Submission: 2026-01-31 08:36:06

Printing Variables

Time of First Successful Submission: 2026-01-31 06:18:52

Setting Variables

Time of First Successful Submission: 2026-01-31 06:19:30

Multi-word Variables

Time of First Successful Submission: 2026-01-31 06:20:02

Exporting Variables

Time of First Successful Submission: 2026-01-31 06:22:46

Printing Exported Variables

Time of First Successful Submission: 2026-01-31 06:23:16

Storing Command Output

Time of First Successful Submission: 2026-01-31 06:24:34

Reading Input

Time of First Successful Submission: 2026-01-31 06:26:16

Reading Files

Time of First Successful Submission: 2026-01-31 06:28:12

Translating characters

Time of First Successful Submission: 2026-01-31 07:59:07

Deleting characters

Time of First Successful Submission: 2026-01-31 08:00:22

Deleting newlines

Time of First Successful Submission: 2026-01-31 08:01:35

Extracting the first lines with head

Time of First Successful Submission: 2026-01-31 08:02:21

Extracting specific sections of text

Time of First Successful Submission: 2026-01-31 08:04:51

Sorting data

Time of First Successful Submission: 2026-01-31 08:06:07

Listing Processes

Time of First Successful Submission: 2025-09-03 05:54:16

Killing Processes

Time of First Successful Submission: 2026-01-31 06:32:39

Interrupting Processes

Time of First Successful Submission: 2026-01-31 06:33:29

Killing Misbehaving Processes

Time of First Successful Submission: 2026-01-31 08:10:21

Suspending Processes

Time of First Successful Submission: 2026-01-31 06:34:05

Resuming Processes

Time of First Successful Submission: 2026-01-31 06:34:43

Backgrounding Processes

Time of First Successful Submission: 2026-01-31 06:39:04

Foregrounding Processes

Time of First Successful Submission: 2026-01-31 06:40:13

Starting Backgrounded Processes

Time of First Successful Submission: 2026-01-31 06:41:00

Process Exit Codes

Time of First Successful Submission: 2026-01-31 06:42:56

Becoming root with su

Time of First Successful Submission: 2024-11-18 07:54:46

Other users with su

Time of First Successful Submission: 2024-11-18 07:55:25

Cracking passwords

Time of First Successful Submission: 2024-11-18 07:57:20

Using sudo

Time of First Successful Submission: 2024-11-18 07:58:33

Changing File Ownership

Time of First Successful Submission: 2024-11-18 08:00:59

Groups and Files

Time of First Successful Submission: 2024-11-18 08:01:52

Fun With Groups Names

Time of First Successful Submission: 2024-11-18 08:02:48

Changing Permissions

Time of First Successful Submission: 2024-11-18 08:03:36

Executable Files

Time of First Successful Submission: 2024-11-18 08:06:42

Permission Tweaking Practice

Time of First Successful Submission: 2024-11-18 08:10:52

Permissions Setting Practice

Time of First Successful Submission: 2024-11-18 08:14:18

The SUID Bit

Time of First Successful Submission: 2024-11-18 08:15:54

Chaining with Semicolons

Time of First Successful Submission: 2025-08-24 02:58:16

Building on Success

Time of First Successful Submission: 2025-09-03 05:58:05

Handling Failure

Time of First Successful Submission: 2026-01-31 08:11:39

Your First Shell Script

Time of First Successful Submission: 2025-08-24 03:14:43

Redirecting Script Output

Time of First Successful Submission: 2025-08-24 03:16:52

Executable Shell Scripts

Time of First Successful Submission: 2025-08-24 03:18:05

Understanding Shebangs

Time of First Successful Submission: 2026-01-31 08:15:08

Scripting with Arguments

Time of First Successful Submission: 2026-01-31 08:17:37

Scripting with Conditionals

Time of First Successful Submission: 2026-01-31 08:24:45

Scripting with Default Cases

Time of First Successful Submission: 2026-01-31 08:25:57

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-01-31 08:30:36

Reading Shell Scripts

Time of First Successful Submission: 2026-01-31 08:31:50

Launching Screen

Time of First Successful Submission: 2026-01-31 17:35:31

Detaching and Attaching

Time of First Successful Submission: 2026-01-31 17:37:27

Finding Sessions

Time of First Successful Submission: 2026-01-31 17:39:20

Switching Windows

Time of First Successful Submission: 2026-01-31 17:41:04

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-01-31 17:42:45

Switching Windows (tmux)

Time of First Successful Submission: 2026-01-31 17:43:47

The PATH Variable

Time of First Successful Submission: 2025-09-03 06:03:23

Setting PATH

Time of First Successful Submission: 2025-09-03 06:04:37

Finding Commands

Time of First Successful Submission: 2025-09-03 06:05:46

Adding Commands

Time of First Successful Submission: 2026-01-31 07:01:59

Hijacking Commands

Time of First Successful Submission: 2026-01-31 07:30:34

Bashrc Backdoor

Time of First Successful Submission: 2026-01-31 08:41:30

Sniffing Input

Time of First Successful Submission: 2026-01-31 08:48:10

Overshared Directories

Time of First Successful Submission: 2026-01-31 09:45:16

Tricky Linking

Time of First Successful Submission: 2026-01-31 09:51:47

Sniffing Process Arguments

Time of First Successful Submission: 2026-01-31 09:54:15

Snooping on Configurations

Time of First Successful Submission: 2026-01-31 09:56:13

The Fork Bomb

Time of First Successful Submission: 2026-01-31 10:19:29

Disk-Space Doomsday

Time of First Successful Submission: 2026-01-31 10:24:07

rm -rf /

Time of First Successful Submission: 2026-01-31 10:27:05

Life after rm -rf /

Time of First Successful Submission: 2026-01-31 17:26:04

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-01-31 17:32:27


Computing 101

38 / 69 8752 / 19980


Your First Register

Time of First Successful Submission: 2024-11-18 05:24:29

Your First Syscall

Time of First Successful Submission: 2024-11-18 05:25:17

Exit Codes

Time of First Successful Submission: 2024-11-18 05:26:23

Building Executables

Time of First Successful Submission: 2024-11-18 05:30:01

Moving Between Registers

Time of First Successful Submission: 2024-11-18 05:22:40

Tracing Syscalls

Time of First Successful Submission: 2024-11-18 04:57:09

Starting GDB

Time of First Successful Submission: 2025-06-19 17:22:41

Starting Programs in GDB

Time of First Successful Submission: 2025-06-19 17:23:40

Loading From Memory

Time of First Successful Submission: 2024-11-18 05:49:59

More Loading Practice

Time of First Successful Submission: 2024-11-18 05:51:07

Dereferencing Pointers

Time of First Successful Submission: 2024-11-18 05:53:38

Dereferencing Yourself

Time of First Successful Submission: 2024-11-18 05:54:58

Dereferencing with Offsets

Time of First Successful Submission: 2024-11-18 05:56:40

Stored Addresses

Time of First Successful Submission: 2024-11-18 05:59:34

Double Dereference

Time of First Successful Submission: 2024-11-18 06:02:44

Triple Dereference

Time of First Successful Submission: 2024-11-18 06:11:21

Writing Output

Time of First Successful Submission: 2024-11-18 06:25:01

Chaining Syscalls

Time of First Successful Submission: 2024-11-18 06:26:38

Writing Strings

Time of First Successful Submission: 2024-11-18 06:28:19

Reading Data

Time of First Successful Submission: 2025-06-19 17:54:13

set-register

Time of First Successful Submission: 2024-11-18 07:18:03

set-multiple-registers

Time of First Successful Submission: 2024-11-18 07:20:33

add-to-register

Time of First Successful Submission: 2024-11-18 07:23:59

linear-equation-registers

Time of First Successful Submission: 2024-11-18 07:33:09

integer-division

Time of First Successful Submission: 2024-11-18 07:41:35

modulo-operation

Time of First Successful Submission: 2025-06-19 18:10:12

set-upper-byte

Time of First Successful Submission: 2025-06-19 18:13:02

efficient-modulo

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

byte-extraction

Time of First Successful Submission: 2025-06-19 18:41:54

bitwise-and

Time of First Successful Submission: 2025-06-19 18:55:45

Debugging Programs

Time of First Successful Submission: 2025-06-19 18:57:59

Inspecting Registers

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

Examining Memory

Time of First Successful Submission: 2025-06-19 19:18:03

Setting Breakpoints

Time of First Successful Submission: 2025-06-19 19:50:56

GDB Scripting

Time of First Successful Submission: 2025-06-19 21:34:42

Modifying Data

Time of First Successful Submission: 2025-06-19 23:46:44

Modifying Execution

Time of First Successful Submission: 2025-06-19 23:45:53

Broken Functions

Time of First Successful Submission: 2025-06-19 23:53:30


Playing With Programs

63 / 116 4414 / 22711


What's the password?

Time of First Successful Submission: 2026-02-02 01:44:27

... and again!

Time of First Successful Submission: 2026-02-02 01:45:06

Newline Troubles

Time of First Successful Submission: 2026-02-02 02:02:29

Reasoning about files

Time of First Successful Submission: 2026-02-02 02:04:35

Specifying Filenames

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

Binary and Hex Encoding

Time of First Successful Submission: 2026-02-02 03:07:24

More Hex

Time of First Successful Submission: 2026-02-02 06:39:35

Decoding Hex

Time of First Successful Submission: 2026-02-02 06:45:41

Decoding Practice

Time of First Successful Submission: 2026-02-02 07:00:52

Encoding Practice

Time of First Successful Submission: 2026-02-02 07:07:28

Decoding Base64

Time of First Successful Submission: 2025-09-02 07:31:21

Encoding Base64

Time of First Successful Submission: 2026-02-02 07:42:23

Dealing with Obfuscation

Time of First Successful Submission: 2026-02-02 08:43:15

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-02-02 10:09:51

cat

Time of First Successful Submission: 2024-07-18 21:40:45

more

Time of First Successful Submission: 2024-07-18 21:42:29

less

Time of First Successful Submission: 2024-07-18 21:43:17

tail

Time of First Successful Submission: 2024-07-18 21:44:43

head

Time of First Successful Submission: 2024-07-18 21:46:00

sort

Time of First Successful Submission: 2024-07-18 21:47:54

vim

Time of First Successful Submission: 2024-07-18 21:48:36

emacs

Time of First Successful Submission: 2024-07-18 21:49:27

nano

Time of First Successful Submission: 2024-07-18 21:50:19

rev

Time of First Successful Submission: 2024-07-18 21:51:39

od

Time of First Successful Submission: 2024-07-18 22:01:21

hd

Time of First Successful Submission: 2024-11-25 10:04:31

xxd

Time of First Successful Submission: 2024-11-25 10:05:27

base32

Time of First Successful Submission: 2024-11-25 10:07:17

base64

Time of First Successful Submission: 2024-11-25 10:07:52

split

Time of First Successful Submission: 2024-11-25 10:11:49

gzip

Time of First Successful Submission: 2024-11-25 10:15:01

bzip2

Time of First Successful Submission: 2024-11-25 10:16:42

zip

Time of First Successful Submission: 2024-11-25 10:30:07

tar

Time of First Successful Submission: 2024-11-25 10:35:17

ar

Time of First Successful Submission: 2024-11-25 10:38:04

cpio

Time of First Successful Submission: 2024-11-25 10:55:18

genisoimage

Time of First Successful Submission: 2024-11-25 11:03:51

env

Time of First Successful Submission: 2024-11-25 11:05:28

find

Time of First Successful Submission: 2024-11-25 11:07:51

make

Time of First Successful Submission: 2024-11-25 11:15:20

nice

Time of First Successful Submission: 2024-11-25 11:19:13

timeout

Time of First Successful Submission: 2026-02-02 19:33:44

stdbuf

Time of First Successful Submission: 2026-02-02 19:34:23

setarch

Time of First Successful Submission: 2026-02-02 19:37:58

watch

Time of First Successful Submission: 2026-02-02 11:01:28

socat

Time of First Successful Submission: 2026-02-02 19:38:51

whiptail

Time of First Successful Submission: 2026-02-02 17:54:30

awk

Time of First Successful Submission: 2026-02-02 19:39:46

sed

Time of First Successful Submission: 2026-02-02 19:40:16

ed

Time of First Successful Submission: 2026-02-02 19:41:11

chown

Time of First Successful Submission: 2026-02-02 17:55:44

chmod

Time of First Successful Submission: 2026-02-02 17:56:37

cp

Time of First Successful Submission: 2026-02-02 10:24:54

perl

Time of First Successful Submission: 2026-02-02 19:32:19

python

Time of First Successful Submission: 2026-02-02 10:30:44

ruby

Time of First Successful Submission: 2026-02-02 19:26:18

bash

Time of First Successful Submission: 2026-02-02 19:25:18

date

Time of First Successful Submission: 2026-02-02 10:29:20

dmesg

Time of First Successful Submission: 2026-02-02 19:19:23

wc

Time of First Successful Submission: 2026-02-02 10:38:16

gcc

Time of First Successful Submission: 2026-02-02 10:33:10

as

Time of First Successful Submission: 2026-02-02 10:26:57

wget

Time of First Successful Submission: 2026-02-02 19:17:48


Arizona CTF 2025

2 / 23 221 / 725


Hijack Me!

Time of First Successful Submission: 2024-11-25 12:22:35

No Admin For You

Time of First Successful Submission: 2026-02-03 02:59:53


Content Injection

10 / 10 47 / 88


Teacher Login

Time of First Successful Submission: 2026-02-01 22:35:13

Teacher Login 2

Time of First Successful Submission: 2026-02-01 23:04:47

Teacher Login 3

Time of First Successful Submission: 2026-02-01 23:45:58

Teacher Login 4

Time of First Successful Submission: 2026-02-02 00:17:30

Teacher Login 5

Time of First Successful Submission: 2026-02-02 00:19:57

Teacher Login 6

Time of First Successful Submission: 2026-02-02 00:22:52

Teacher Login 7

Time of First Successful Submission: 2026-02-02 00:36:37

Class Cancellation

Time of First Successful Submission: 2026-02-01 18:34:20

Class Cancellation 2

Time of First Successful Submission: 2026-02-01 18:37:09

Class Cancellation 3

Time of First Successful Submission: 2026-02-01 22:18:15


GCA CTF

58 / 104 41 / 40097


Using the Terminal

Time of First Successful Submission: 2025-08-08 19:18:11

Using the VSCode Workspace

Time of First Successful Submission: 2024-07-08 21:32:03

Using the GUI Desktop

Time of First Successful Submission: 2024-07-08 21:33:33

Pasting into the Desktop

Time of First Successful Submission: 2024-07-08 21:36:45

Connecting over SSH

Time of First Successful Submission: 2026-02-03 04:40:29

Restarting Challenges

Time of First Successful Submission: 2024-07-08 21:38:38

Getting Help

Time of First Successful Submission: 2024-07-31 01:16:39

Challenge Programs

Time of First Successful Submission: 2024-07-08 21:39:56

The Flag File

Time of First Successful Submission: 2024-07-08 21:41:30

Using Privileged Mode

Time of First Successful Submission: 2024-07-08 21:44:19

Persistent Home Directories - One

Time of First Successful Submission: 2024-07-08 21:49:48

Persistent Home Directories - Two

Time of First Successful Submission: 2024-07-08 21:52:10

Running Commands

Time of First Successful Submission: 2026-02-03 06:19:34

Move through the Linux filesystem.

Time of First Successful Submission: 2026-02-03 06:21:23

Create and delete files.

Time of First Successful Submission: 2026-02-03 06:22:20

Move, copy, and rename files.

Time of First Successful Submission: 2026-02-03 06:24:42

Display file contents in the terminal.

Time of First Successful Submission: 2026-02-03 06:25:23

Create files with nano.

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

Edit files with nano.

Time of First Successful Submission: 2026-02-04 05:05:14

Locate files on the Linux filesystem.

Time of First Successful Submission: 2026-02-04 05:07:26

Find the password! (Searching files)

Time of First Successful Submission: 2026-02-04 05:10:41

Advanced Directory Techniques.

Time of First Successful Submission: 2026-02-04 05:14:06

Learn about command flags.

Time of First Successful Submission: 2026-02-04 05:15:57

Printing

Time of First Successful Submission: 2026-02-03 05:50:51

Variables

Time of First Successful Submission: 2026-02-03 05:52:14

Format Print

Time of First Successful Submission: 2026-02-03 05:57:28

User Input

Time of First Successful Submission: 2026-02-03 05:58:14

Type Casting

Time of First Successful Submission: 2026-02-03 05:49:00

Knowledge Check I (Input/Output)

Time of First Successful Submission: 2026-02-03 06:00:54

Knowledge Check II (Input/Output)

Time of First Successful Submission: 2026-02-03 06:10:22

Math

Time of First Successful Submission: 2026-02-03 06:12:56

Floor Division

Time of First Successful Submission: 2026-02-03 06:14:22

Geometry

Time of First Successful Submission: 2026-02-03 05:15:44

Comparison

Time of First Successful Submission: 2026-02-03 06:16:03

Knowledge Check I (Loops)

Time of First Successful Submission: 2026-02-03 05:46:59

Google Dorks

Time of First Successful Submission: 2026-02-03 04:45:17

Social Media Password

Time of First Successful Submission: 2026-02-03 04:58:52

Wayback Machine I

Time of First Successful Submission: 2026-02-03 05:07:01

Wayback Machine II

Time of First Successful Submission: 2026-02-03 05:10:34

Pale Red Horse Squad

Time of First Successful Submission: 2026-02-03 23:00:20

Swiss Army Button

Time of First Successful Submission: 2026-02-03 23:15:11

YeeBay

Time of First Successful Submission: 2026-02-03 23:11:32

Buffer Overflow

Time of First Successful Submission: 2026-02-03 06:41:19

Magic Number

Time of First Successful Submission: 2026-02-03 06:39:47

Reverse Password Plaintext

Time of First Successful Submission: 2026-02-03 06:37:44

Reverse Password Backward

Time of First Successful Submission: 2026-02-03 22:41:17

Reverse Password Cipher

Time of First Successful Submission: 2026-02-03 22:48:29

Icky Input

Time of First Successful Submission: 2026-02-03 22:54:14

Grep Master

Time of First Successful Submission: 2026-02-03 16:57:25

Unlock The Vault

Time of First Successful Submission: 2026-02-03 17:00:06

Locked Treasure Chest

Time of First Successful Submission: 2026-02-03 17:14:09

The Artists Clue

Time of First Successful Submission: 2026-02-03 17:16:03

Code Cracker

Time of First Successful Submission: 2026-02-03 17:21:11

Chatty Server

Time of First Successful Submission: 2026-02-03 17:25:59

Secret Message In Photo

Time of First Successful Submission: 2026-02-03 17:30:06

Hidden Treasures In The Picture

Time of First Successful Submission: 2026-02-03 18:08:34

Findthegeneral

Time of First Successful Submission: 2026-02-03 22:28:36

Findthegeneralii

Time of First Successful Submission: 2026-02-03 22:31:19


Kalevala

1 / 20 99 / 122


guessnumber.01

Time of First Successful Submission: 2025-01-02 08:13:58


Privilege Escalation

6 / 562 71 / 152


gzip

Time of First Successful Submission: 2026-02-05 07:12:25

node

Time of First Successful Submission: 2026-02-05 08:13:22

perl

Time of First Successful Submission: 2026-02-05 17:17:22

php

Time of First Successful Submission: 2026-02-05 09:04:38

python

Time of First Successful Submission: 2026-02-05 07:37:17

ruby

Time of First Successful Submission: 2026-02-05 08:43:46


Pwntools Tutorials

1 / 12 859 / 1152


Level 0.0

Time of First Successful Submission: 2024-07-11 22:04:59


The Art of the Shell

2 / 55 232 / 473


The Transient Path

Time of First Successful Submission: 2024-11-25 12:22:35

Ferocious Functionality

Time of First Successful Submission: 2024-11-25 12:25:55