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pwn.college Archives

12 / 232 17850 / 25693


level1

Time of First Successful Submission: 2026-05-16 15:49:52

level2

Time of First Successful Submission: 2026-05-16 15:53:25

level2a

Time of First Successful Submission: 2026-05-16 15:51:14

level3

Time of First Successful Submission: 2026-05-16 15:57:30

level4

Time of First Successful Submission: 2026-05-16 16:03:46

level5

Time of First Successful Submission: 2026-05-16 16:05:47

level6

Time of First Successful Submission: 2026-05-16 16:17:38

level6a

Time of First Successful Submission: 2026-05-16 16:07:48

level7

Time of First Successful Submission: 2026-05-16 16:49:55

level8

Time of First Successful Submission: 2026-05-16 16:52:52

level9

Time of First Successful Submission: 2026-05-16 17:07:50

level10a

Time of First Successful Submission: 2026-05-16 17:13:15


Intro to Programming Languages

15 / 234 10012 / 34943


Commands

Time of First Successful Submission: 2026-04-19 13:48:04

Command Arguments

Time of First Successful Submission: 2026-04-19 13:49:26

Command History

Time of First Successful Submission: 2026-04-19 13:50:32

The Root Path

Time of First Successful Submission: 2026-04-20 21:05:02

Absolute Paths

Time of First Successful Submission: 2026-04-20 21:06:07

Changing position

Time of First Successful Submission: 2026-04-20 21:07:46

Changing to an Absolute Path

Time of First Successful Submission: 2026-04-20 21:09:05

Relative Paths

Time of First Successful Submission: 2026-04-20 21:11:08

Cat

Time of First Successful Submission: 2026-04-20 21:19:38

Ls

Time of First Successful Submission: 2026-04-20 21:32:09

Ls All

Time of First Successful Submission: 2026-04-20 21:36:58

Find

Time of First Successful Submission: 2026-04-20 21:47:38

Piping Echo

Time of First Successful Submission: 2026-04-21 19:58:51

Piping Stdout

Time of First Successful Submission: 2026-04-21 20:01:02

Piping Stdin

Time of First Successful Submission: 2026-04-21 20:12:19


Start Here

12 / 12 2165 / 47399


Using the Terminal

Time of First Successful Submission: 2026-04-19 13:24:11

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-01 10:47:12

Using the GUI Desktop

Time of First Successful Submission: 2025-05-01 10:48:54

Pasting into the Desktop

Time of First Successful Submission: 2025-05-01 10:50:38

Restarting Challenges

Time of First Successful Submission: 2025-05-01 10:52:20

Challenge Programs

Time of First Successful Submission: 2025-05-01 10:58:40

The Flag File

Time of First Successful Submission: 2025-05-01 11:01:30

Using Privileged Mode

Time of First Successful Submission: 2025-05-01 11:05:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-01 11:08:09

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-01 11:09:04


Linux Luminarium

128 / 128 2941 / 35419


Intro to Commands

Time of First Successful Submission: 2026-04-19 13:48:04

Intro to Arguments

Time of First Successful Submission: 2026-04-19 13:49:26

Command History

Time of First Successful Submission: 2026-04-19 13:50:32

The Root

Time of First Successful Submission: 2026-04-20 21:05:02

Program and absolute paths

Time of First Successful Submission: 2026-04-20 21:06:07

Position thy self

Time of First Successful Submission: 2026-04-20 21:07:46

Position elsewhere

Time of First Successful Submission: 2026-04-20 21:09:05

implicit relative paths, from /

Time of First Successful Submission: 2026-04-20 21:11:08

explicit relative paths, from /

Time of First Successful Submission: 2026-04-20 21:12:32

implicit relative path

Time of First Successful Submission: 2026-04-20 21:13:46

home sweet home

Time of First Successful Submission: 2026-04-20 21:16:19

cat: not the pet, but the command!

Time of First Successful Submission: 2026-04-20 21:19:38

catting absolute paths

Time of First Successful Submission: 2026-04-20 21:20:26

more catting practice

Time of First Successful Submission: 2026-04-20 21:21:24

grepping for a needle in a haystack

Time of First Successful Submission: 2026-04-20 21:27:06

comparing files

Time of First Successful Submission: 2026-04-20 21:31:01

listing files

Time of First Successful Submission: 2026-04-20 21:32:09

touching files

Time of First Successful Submission: 2026-04-20 21:33:10

removing files

Time of First Successful Submission: 2026-04-20 21:34:06

moving files

Time of First Successful Submission: 2026-04-20 21:35:18

copying files

Time of First Successful Submission: 2026-04-20 21:36:07

hidden files

Time of First Successful Submission: 2026-04-20 21:36:58

An Epic Filesystem Quest

Time of First Successful Submission: 2026-04-20 21:42:49

making directories

Time of First Successful Submission: 2026-04-20 21:44:02

finding files

Time of First Successful Submission: 2026-04-20 21:47:38

linking files

Time of First Successful Submission: 2026-04-20 22:00:37

Learning From Documentation

Time of First Successful Submission: 2026-04-21 06:44:53

Learning Complex Usage

Time of First Successful Submission: 2026-04-21 06:46:54

Reading Manuals

Time of First Successful Submission: 2026-04-21 17:30:30

Searching Manuals

Time of First Successful Submission: 2026-04-21 17:31:58

Searching For Manuals

Time of First Successful Submission: 2026-04-21 17:40:58

Helpful Programs

Time of First Successful Submission: 2026-04-21 17:42:06

Help for Builtins

Time of First Successful Submission: 2026-04-21 17:44:56

Matching with *

Time of First Successful Submission: 2026-04-21 19:33:11

Matching with ?

Time of First Successful Submission: 2026-04-21 19:34:44

Matching with []

Time of First Successful Submission: 2026-04-21 19:36:40

Matching paths with []

Time of First Successful Submission: 2026-04-21 19:37:47

Multiple globs

Time of First Successful Submission: 2026-04-21 19:40:57

Mixing globs

Time of First Successful Submission: 2026-04-21 19:42:32

Exclusionary globbing

Time of First Successful Submission: 2026-04-21 19:44:47

Tab completion

Time of First Successful Submission: 2026-04-21 19:46:35

Multiple options for tab completion

Time of First Successful Submission: 2026-04-21 19:49:50

Tab completion on commands

Time of First Successful Submission: 2026-04-21 19:52:43

Redirecting output

Time of First Successful Submission: 2026-04-21 19:58:51

Redirecting more output

Time of First Successful Submission: 2026-04-21 20:01:02

Appending output

Time of First Successful Submission: 2026-04-21 20:05:56

Redirecting errors

Time of First Successful Submission: 2026-04-21 20:09:42

Redirecting input

Time of First Successful Submission: 2026-04-21 20:12:19

Grepping stored results

Time of First Successful Submission: 2026-04-21 20:14:41

Grepping live output

Time of First Successful Submission: 2026-04-21 20:17:06

Grepping errors

Time of First Successful Submission: 2026-04-21 20:20:06

Filtering with grep -v

Time of First Successful Submission: 2026-04-21 20:21:23

Filtering with sed

Time of First Successful Submission: 2026-04-21 20:22:51

Duplicating piped data with tee

Time of First Successful Submission: 2026-04-21 20:30:09

Process substitution for input

Time of First Successful Submission: 2026-04-21 20:36:31

Writing to multiple programs

Time of First Successful Submission: 2026-04-21 20:43:34

Split-piping stderr and stdout

Time of First Successful Submission: 2026-04-21 20:46:01

Named pipes

Time of First Successful Submission: 2026-04-21 20:54:22

Printing Variables

Time of First Successful Submission: 2026-04-21 21:01:12

Setting Variables

Time of First Successful Submission: 2026-04-21 21:03:27

Multi-word Variables

Time of First Successful Submission: 2026-04-21 21:05:12

Exporting Variables

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

Printing Exported Variables

Time of First Successful Submission: 2026-04-21 21:08:56

Storing Command Output

Time of First Successful Submission: 2026-04-21 21:11:14

Reading Input

Time of First Successful Submission: 2026-04-21 21:14:38

Reading Files

Time of First Successful Submission: 2026-04-21 21:19:54

Translating characters

Time of First Successful Submission: 2026-04-21 21:24:30

Deleting characters

Time of First Successful Submission: 2026-04-21 21:25:26

Deleting newlines

Time of First Successful Submission: 2026-04-21 21:27:20

Extracting the first lines with head

Time of First Successful Submission: 2026-04-21 21:29:26

Extracting specific sections of text

Time of First Successful Submission: 2026-04-21 21:32:08

Sorting data

Time of First Successful Submission: 2026-04-21 21:33:27

Listing Processes

Time of First Successful Submission: 2026-04-24 20:25:50

Killing Processes

Time of First Successful Submission: 2026-04-24 20:28:32

Interrupting Processes

Time of First Successful Submission: 2026-04-24 20:30:14

Killing Misbehaving Processes

Time of First Successful Submission: 2026-04-24 20:33:35

Suspending Processes

Time of First Successful Submission: 2026-04-24 20:35:02

Resuming Processes

Time of First Successful Submission: 2026-04-24 20:36:06

Backgrounding Processes

Time of First Successful Submission: 2026-04-24 20:40:41

Foregrounding Processes

Time of First Successful Submission: 2026-04-24 20:42:49

Starting Backgrounded Processes

Time of First Successful Submission: 2026-04-24 20:43:49

Process Exit Codes

Time of First Successful Submission: 2026-04-24 20:45:43

Becoming root with su

Time of First Successful Submission: 2026-04-24 20:59:44

Other users with su

Time of First Successful Submission: 2026-04-24 21:00:45

Cracking passwords

Time of First Successful Submission: 2026-04-24 21:06:26

Using sudo

Time of First Successful Submission: 2026-04-24 21:10:05

Changing File Ownership

Time of First Successful Submission: 2026-04-27 21:14:06

Groups and Files

Time of First Successful Submission: 2026-04-27 21:20:28

Fun With Groups Names

Time of First Successful Submission: 2026-04-27 21:21:55

Changing Permissions

Time of First Successful Submission: 2026-04-27 21:30:27

Executable Files

Time of First Successful Submission: 2026-04-27 21:33:06

Permission Tweaking Practice

Time of First Successful Submission: 2026-04-27 21:37:51

Permissions Setting Practice

Time of First Successful Submission: 2026-04-27 21:43:02

The SUID Bit

Time of First Successful Submission: 2026-04-27 21:48:15

Chaining with Semicolons

Time of First Successful Submission: 2026-05-01 08:57:28

Building on Success

Time of First Successful Submission: 2026-05-01 08:59:52

Handling Failure

Time of First Successful Submission: 2026-05-01 09:01:15

Your First Shell Script

Time of First Successful Submission: 2026-05-01 09:03:54

Redirecting Script Output

Time of First Successful Submission: 2026-05-01 09:17:40

Executable Shell Scripts

Time of First Successful Submission: 2026-05-01 09:19:51

Understanding Shebangs

Time of First Successful Submission: 2026-05-01 09:24:27

Scripting with Arguments

Time of First Successful Submission: 2026-05-01 09:26:06

Scripting with Conditionals

Time of First Successful Submission: 2026-05-01 09:28:39

Scripting with Default Cases

Time of First Successful Submission: 2026-05-01 09:31:23

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-05-01 09:34:24

Reading Shell Scripts

Time of First Successful Submission: 2026-05-01 09:36:44

Launching Screen

Time of First Successful Submission: 2026-05-01 09:38:54

Detaching and Attaching

Time of First Successful Submission: 2026-05-01 09:41:25

Finding Sessions

Time of First Successful Submission: 2026-05-01 09:43:33

Switching Windows

Time of First Successful Submission: 2026-05-01 09:45:58

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-05-01 09:47:14

Switching Windows (tmux)

Time of First Successful Submission: 2026-05-01 09:49:11

The PATH Variable

Time of First Successful Submission: 2026-05-01 09:53:59

Setting PATH

Time of First Successful Submission: 2026-05-01 09:59:18

Finding Commands

Time of First Successful Submission: 2026-05-01 10:01:15

Adding Commands

Time of First Successful Submission: 2026-05-01 10:07:42

Hijacking Commands

Time of First Successful Submission: 2026-05-01 10:11:32

Bashrc Backdoor

Time of First Successful Submission: 2026-05-01 10:26:42

Sniffing Input

Time of First Successful Submission: 2026-05-01 10:35:13

Overshared Directories

Time of First Successful Submission: 2026-05-01 10:40:36

Tricky Linking

Time of First Successful Submission: 2026-05-01 10:45:09

Sniffing Process Arguments

Time of First Successful Submission: 2026-05-01 10:49:06

Snooping on Configurations

Time of First Successful Submission: 2026-05-01 10:51:43

The Fork Bomb

Time of First Successful Submission: 2026-05-01 10:59:17

Disk-Space Doomsday

Time of First Successful Submission: 2026-05-01 11:02:57

rm -rf /

Time of First Successful Submission: 2026-05-01 11:07:25

Life after rm -rf /

Time of First Successful Submission: 2026-05-01 11:10:19

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-05-01 11:13:23


Computing 101

45 / 116 1740 / 20429


Your First Register

Time of First Successful Submission: 2026-05-09 18:13:32

Your First Syscall

Time of First Successful Submission: 2026-05-09 18:19:07

Exit Codes

Time of First Successful Submission: 2026-05-09 18:21:56

Building Executables

Time of First Successful Submission: 2026-05-09 18:47:30

Moving Between Registers

Time of First Successful Submission: 2026-05-09 18:56:10

Loading From Memory

Time of First Successful Submission: 2026-05-10 21:16:18

More Loading Practice

Time of First Successful Submission: 2026-05-10 21:17:26

Dereferencing Pointers

Time of First Successful Submission: 2026-05-10 21:24:37

Dereferencing Yourself

Time of First Successful Submission: 2026-05-10 21:27:22

Dereferencing with Offsets

Time of First Successful Submission: 2026-05-10 21:35:23

Stored Addresses

Time of First Successful Submission: 2026-05-10 21:41:47

Double Dereference

Time of First Successful Submission: 2026-05-10 21:44:35

The Stack

Time of First Successful Submission: 2026-05-10 21:49:57

Stack Offsets

Time of First Successful Submission: 2026-05-10 21:52:08

Program Arguments on the Stack

Time of First Successful Submission: 2026-05-10 21:55:00

Popping From the Stack

Time of First Successful Submission: 2026-05-10 21:57:48

Disassembling Programs

Time of First Successful Submission: 2026-05-13 21:24:08

Tracing Syscalls

Time of First Successful Submission: 2026-05-13 21:28:54

Starting GDB

Time of First Successful Submission: 2026-05-13 21:32:55

Quitting GDB

Time of First Successful Submission: 2026-05-13 21:33:45

Starting Programs in GDB

Time of First Successful Submission: 2026-05-13 22:18:18

Disassembling in GDB

Time of First Successful Submission: 2026-05-13 22:19:33

Stepping Through Instructions

Time of First Successful Submission: 2026-05-13 22:22:25

Reading Register Values

Time of First Successful Submission: 2026-05-13 22:23:36

Popping Stack Values

Time of First Successful Submission: 2026-05-13 22:25:39

Examining Memory

Time of First Successful Submission: 2026-05-13 22:29:51

Examining Stack Pointers

Time of First Successful Submission: 2026-05-13 22:34:02

Cooperative Debugging

Time of First Successful Submission: 2026-05-13 22:38:48

Writing Output

Time of First Successful Submission: 2026-05-14 09:14:21

Chaining Syscalls

Time of First Successful Submission: 2026-05-14 09:17:03

Writing Strings

Time of First Successful Submission: 2026-05-14 09:18:20

Reading Data

Time of First Successful Submission: 2026-05-14 09:25:57

Opening Files

Time of First Successful Submission: 2026-05-14 09:32:51

Hardcoding the Filename

Time of First Successful Submission: 2026-05-14 09:40:34

Comparing Values

Time of First Successful Submission: 2026-05-14 11:38:13

Comparing Characters

Time of First Successful Submission: 2026-05-14 11:43:14

Conditional Control Flow

Time of First Successful Submission: 2026-05-14 11:49:49

Comparing Strings

Time of First Successful Submission: 2026-05-14 11:55:50

Reverse the Password

Time of First Successful Submission: 2026-05-14 12:01:20

Conditionals Without Conditionals

Time of First Successful Submission: 2026-05-16 10:48:06

Looping

Time of First Successful Submission: 2026-05-16 10:57:27

Reverse the Calculation

Time of First Successful Submission: 2026-05-16 11:06:11

Reverse the Reverse

Time of First Successful Submission: 2026-05-16 11:07:14

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-05-16 11:11:38

Loops on Data

Time of First Successful Submission: 2026-05-16 11:14:39


DSU Cyber Camps

12 / 104 2482 / 47694


Using the Terminal

Time of First Successful Submission: 2026-04-19 13:24:11

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-01 10:47:12

Using the GUI Desktop

Time of First Successful Submission: 2025-05-01 10:48:54

Pasting into the Desktop

Time of First Successful Submission: 2025-05-01 10:50:38

Connecting over SSH

Time of First Successful Submission: 2026-04-19 13:28:03

Restarting Challenges

Time of First Successful Submission: 2025-05-01 10:52:20

Getting Help

Time of First Successful Submission: 2025-05-01 10:57:07

Challenge Programs

Time of First Successful Submission: 2025-05-01 10:58:40

The Flag File

Time of First Successful Submission: 2025-05-01 11:01:30

Using Privileged Mode

Time of First Successful Submission: 2025-05-01 11:05:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-01 11:08:09

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-01 11:09:04


GCA CTF

12 / 104 2482 / 47694


Using the Terminal

Time of First Successful Submission: 2026-04-19 13:24:11

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-01 10:47:12

Using the GUI Desktop

Time of First Successful Submission: 2025-05-01 10:48:54

Pasting into the Desktop

Time of First Successful Submission: 2025-05-01 10:50:38

Connecting over SSH

Time of First Successful Submission: 2026-04-19 13:28:03

Restarting Challenges

Time of First Successful Submission: 2025-05-01 10:52:20

Getting Help

Time of First Successful Submission: 2025-05-01 10:57:07

Challenge Programs

Time of First Successful Submission: 2025-05-01 10:58:40

The Flag File

Time of First Successful Submission: 2025-05-01 11:01:30

Using Privileged Mode

Time of First Successful Submission: 2025-05-01 11:05:21

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-01 11:08:09

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-01 11:09:04