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pwn.college Archives

1 / 201 16335 / 16659


HTTP (curl)

Time of First Successful Submission: 2024-12-04 15:06:18


Cryptographic Exploitation

8 / 39 58 / 376


Language Barrier

Time of First Successful Submission: 2025-05-28 08:23:11

Baby Steps

Time of First Successful Submission: 2025-05-28 08:36:06

Roman Cryptography

Time of First Successful Submission: 2025-05-28 08:40:51

Obscura

Time of First Successful Submission: 2025-05-28 08:42:22

XOR

Time of First Successful Submission: 2025-05-28 08:52:18

XOR 2.0

Time of First Successful Submission: 2025-05-28 09:25:33

Modular Arithmetic

Time of First Successful Submission: 2025-11-04 13:55:05

Modular Inverse

Time of First Successful Submission: 2025-11-10 05:43:54


Intro to Programming Languages

18 / 234 558 / 26796


Lab 1.1 - Start Terminal

Time of First Successful Submission: 2025-09-23 02:32:41

Lab 1.5.2 - Using ls and cd

Time of First Successful Submission: 2025-09-23 02:35:34

Lab 1.5.3 - Using grep

Time of First Successful Submission: 2025-09-23 02:37:15

Commands

Time of First Successful Submission: 2024-11-26 07:46:38

Command Arguments

Time of First Successful Submission: 2024-11-26 07:51:55

Command History

Time of First Successful Submission: 2025-06-10 04:51:21

The Root Path

Time of First Successful Submission: 2024-11-26 07:54:47

Absolute Paths

Time of First Successful Submission: 2024-11-26 07:57:57

Changing position

Time of First Successful Submission: 2024-11-26 07:59:56

Changing to an Absolute Path

Time of First Successful Submission: 2024-11-26 08:03:58

Relative Paths

Time of First Successful Submission: 2024-11-26 08:08:46

Cat

Time of First Successful Submission: 2024-11-26 08:18:03

Ls

Time of First Successful Submission: 2024-11-26 08:22:12

Ls All

Time of First Successful Submission: 2024-11-26 08:25:34

Find

Time of First Successful Submission: 2024-11-26 08:34:29

Piping Echo

Time of First Successful Submission: 2024-11-26 09:35:17

Piping Stdout

Time of First Successful Submission: 2024-11-26 09:37:52

Piping Stdin

Time of First Successful Submission: 2024-11-26 09:44:58


Intro to Cybersecurity

1 / 183 16918 / 17655


Path Traversal 1

Time of First Successful Submission: 2025-03-25 06:53:24


Start Here

12 / 12 493 / 37201


Using the Terminal

Time of First Successful Submission: 2025-09-24 04:31:31

Using the VSCode Workspace

Time of First Successful Submission: 2024-11-26 07:19:19

Using the GUI Desktop

Time of First Successful Submission: 2024-11-26 07:20:16

Pasting into the Desktop

Time of First Successful Submission: 2024-11-26 07:21:53

Restarting Challenges

Time of First Successful Submission: 2024-11-26 07:23:49

Challenge Programs

Time of First Successful Submission: 2024-11-26 07:33:10

The Flag File

Time of First Successful Submission: 2024-11-26 07:34:48

Using Privileged Mode

Time of First Successful Submission: 2024-11-26 07:42:54

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-26 07:44:24

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-26 07:45:24


Linux Luminarium

97 / 128 4441 / 27098


Intro to Commands

Time of First Successful Submission: 2024-11-26 07:46:38

Intro to Arguments

Time of First Successful Submission: 2024-11-26 07:51:55

Command History

Time of First Successful Submission: 2025-06-10 04:51:21

The Root

Time of First Successful Submission: 2024-11-26 07:54:47

Program and absolute paths

Time of First Successful Submission: 2024-11-26 07:57:57

Position thy self

Time of First Successful Submission: 2024-11-26 07:59:56

Position elsewhere

Time of First Successful Submission: 2024-11-26 08:03:58

implicit relative paths, from /

Time of First Successful Submission: 2024-11-26 08:08:46

explicit relative paths, from /

Time of First Successful Submission: 2024-11-26 08:09:49

implicit relative path

Time of First Successful Submission: 2024-11-26 08:11:01

home sweet home

Time of First Successful Submission: 2024-11-26 08:14:19

cat: not the pet, but the command!

Time of First Successful Submission: 2024-11-26 08:18:03

catting absolute paths

Time of First Successful Submission: 2024-11-26 08:19:22

more catting practice

Time of First Successful Submission: 2024-11-26 08:20:08

grepping for a needle in a haystack

Time of First Successful Submission: 2024-11-26 08:21:06

comparing files

Time of First Successful Submission: 2025-09-22 05:39:49

listing files

Time of First Successful Submission: 2024-11-26 08:22:12

touching files

Time of First Successful Submission: 2024-11-26 08:22:52

removing files

Time of First Successful Submission: 2024-11-26 08:23:45

moving files

Time of First Successful Submission: 2025-06-10 04:52:43

hidden files

Time of First Successful Submission: 2024-11-26 08:25:34

An Epic Filesystem Quest

Time of First Successful Submission: 2024-11-26 08:30:56

making directories

Time of First Successful Submission: 2024-11-26 08:31:54

finding files

Time of First Successful Submission: 2024-11-26 08:34:29

linking files

Time of First Successful Submission: 2024-11-26 08:38:11

Learning From Documentation

Time of First Successful Submission: 2024-11-26 08:44:14

Learning Complex Usage

Time of First Successful Submission: 2024-11-26 08:46:53

Reading Manuals

Time of First Successful Submission: 2024-11-26 08:51:38

Searching Manuals

Time of First Successful Submission: 2024-11-26 08:51:29

Searching For Manuals

Time of First Successful Submission: 2024-11-26 08:57:32

Helpful Programs

Time of First Successful Submission: 2024-11-26 08:58:52

Help for Builtins

Time of First Successful Submission: 2024-11-26 09:00:41

Matching with *

Time of First Successful Submission: 2024-11-26 09:03:42

Matching with ?

Time of First Successful Submission: 2024-11-26 09:05:55

Matching with []

Time of First Successful Submission: 2024-11-26 09:09:24

Matching paths with []

Time of First Successful Submission: 2024-11-26 09:10:37

Multiple globs

Time of First Successful Submission: 2025-06-11 04:13:38

Mixing globs

Time of First Successful Submission: 2024-11-26 09:22:34

Exclusionary globbing

Time of First Successful Submission: 2024-11-26 09:25:03

Tab completion

Time of First Successful Submission: 2025-06-11 04:15:26

Multiple options for tab completion

Time of First Successful Submission: 2025-06-11 04:16:55

Tab completion on commands

Time of First Successful Submission: 2025-06-11 04:18:14

Redirecting output

Time of First Successful Submission: 2024-11-26 09:35:17

Redirecting more output

Time of First Successful Submission: 2024-11-26 09:37:52

Appending output

Time of First Successful Submission: 2024-11-26 09:39:41

Redirecting errors

Time of First Successful Submission: 2024-11-26 09:43:03

Redirecting input

Time of First Successful Submission: 2024-11-26 09:44:58

Grepping stored results

Time of First Successful Submission: 2024-11-26 09:46:11

Grepping live output

Time of First Successful Submission: 2024-11-26 09:47:39

Grepping errors

Time of First Successful Submission: 2024-11-26 09:49:30

Filtering with grep -v

Time of First Successful Submission: 2025-06-11 12:42:43

Duplicating piped data with tee

Time of First Successful Submission: 2024-11-26 10:00:13

Writing to multiple programs

Time of First Successful Submission: 2024-11-26 13:28:24

Split-piping stderr and stdout

Time of First Successful Submission: 2024-11-26 14:27:09

Printing Variables

Time of First Successful Submission: 2024-11-27 05:06:31

Setting Variables

Time of First Successful Submission: 2024-11-27 05:09:23

Multi-word Variables

Time of First Successful Submission: 2024-11-27 05:10:50

Exporting Variables

Time of First Successful Submission: 2024-11-27 05:18:05

Printing Exported Variables

Time of First Successful Submission: 2024-11-27 05:18:55

Storing Command Output

Time of First Successful Submission: 2024-11-27 05:21:54

Reading Input

Time of First Successful Submission: 2024-11-27 05:26:56

Reading Files

Time of First Successful Submission: 2024-11-27 05:31:54

Translating characters

Time of First Successful Submission: 2025-06-12 09:44:44

Deleting characters

Time of First Successful Submission: 2025-06-12 09:52:33

Deleting newlines

Time of First Successful Submission: 2025-06-12 09:54:20

Extracting the first lines with head

Time of First Successful Submission: 2025-06-12 09:55:43

Extracting specific sections of text

Time of First Successful Submission: 2025-06-12 09:57:01

Listing Processes

Time of First Successful Submission: 2024-11-27 06:23:14

Killing Processes

Time of First Successful Submission: 2024-11-27 11:24:12

Interrupting Processes

Time of First Successful Submission: 2024-11-27 11:26:28

Suspending Processes

Time of First Successful Submission: 2024-11-27 11:28:01

Resuming Processes

Time of First Successful Submission: 2024-11-27 11:29:49

Backgrounding Processes

Time of First Successful Submission: 2024-11-27 11:34:22

Foregrounding Processes

Time of First Successful Submission: 2024-11-27 11:35:26

Starting Backgrounded Processes

Time of First Successful Submission: 2024-11-27 11:36:05

Process Exit Codes

Time of First Successful Submission: 2024-11-27 11:39:17

Becoming root with su

Time of First Successful Submission: 2024-11-28 12:44:52

Other users with su

Time of First Successful Submission: 2024-11-28 12:45:54

Cracking passwords

Time of First Successful Submission: 2024-11-28 12:48:39

Using sudo

Time of First Successful Submission: 2024-11-28 12:50:15

Changing File Ownership

Time of First Successful Submission: 2024-11-28 11:51:06

Groups and Files

Time of First Successful Submission: 2024-11-28 12:04:29

Fun With Groups Names

Time of First Successful Submission: 2024-11-28 12:10:28

Changing Permissions

Time of First Successful Submission: 2024-11-28 12:18:32

Executable Files

Time of First Successful Submission: 2024-11-28 12:25:10

Permission Tweaking Practice

Time of First Successful Submission: 2024-11-28 12:29:02

Permissions Setting Practice

Time of First Successful Submission: 2024-11-28 12:32:31

The SUID Bit

Time of First Successful Submission: 2024-11-28 12:35:43

Chaining with Semicolons

Time of First Successful Submission: 2024-11-28 12:51:47

Your First Shell Script

Time of First Successful Submission: 2024-11-28 12:54:52

Redirecting Script Output

Time of First Successful Submission: 2024-11-28 13:00:50

Executable Shell Scripts

Time of First Successful Submission: 2024-11-28 13:06:54

The PATH Variable

Time of First Successful Submission: 2024-11-28 13:09:21

Setting PATH

Time of First Successful Submission: 2024-11-28 13:11:03

Finding Commands

Time of First Successful Submission: 2025-06-12 07:03:17

Adding Commands

Time of First Successful Submission: 2024-11-28 13:14:30

Hijacking Commands

Time of First Successful Submission: 2024-11-28 13:42:27


Computing 101

55 / 69 3647 / 19194


Your First Register

Time of First Successful Submission: 2025-03-11 09:56:11

Your First Syscall

Time of First Successful Submission: 2025-03-11 09:58:47

Exit Codes

Time of First Successful Submission: 2025-03-13 11:51:58

Building Executables

Time of First Successful Submission: 2025-03-13 11:59:49

Moving Between Registers

Time of First Successful Submission: 2025-03-13 12:08:01

Tracing Syscalls

Time of First Successful Submission: 2025-03-13 12:18:10

Starting GDB

Time of First Successful Submission: 2025-03-13 12:19:11

Starting Programs in GDB

Time of First Successful Submission: 2025-03-13 12:20:53

Loading From Memory

Time of First Successful Submission: 2025-03-14 06:50:24

More Loading Practice

Time of First Successful Submission: 2025-03-14 06:54:52

Dereferencing Pointers

Time of First Successful Submission: 2025-03-14 07:00:18

Dereferencing Yourself

Time of First Successful Submission: 2025-03-14 07:16:09

Dereferencing with Offsets

Time of First Successful Submission: 2025-03-21 13:05:54

Stored Addresses

Time of First Successful Submission: 2025-03-21 13:11:34

Double Dereference

Time of First Successful Submission: 2025-03-21 13:17:08

Triple Dereference

Time of First Successful Submission: 2025-03-21 13:20:12

Writing Output

Time of First Successful Submission: 2025-03-26 05:25:27

Chaining Syscalls

Time of First Successful Submission: 2025-03-26 05:33:43

Writing Strings

Time of First Successful Submission: 2025-03-28 09:22:10

Reading Data

Time of First Successful Submission: 2025-03-28 09:39:40

set-register

Time of First Successful Submission: 2025-03-30 01:33:14

set-multiple-registers

Time of First Successful Submission: 2025-03-30 02:02:44

add-to-register

Time of First Successful Submission: 2025-04-16 04:31:56

linear-equation-registers

Time of First Successful Submission: 2025-04-16 04:43:44

integer-division

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

modulo-operation

Time of First Successful Submission: 2025-04-22 09:33:30

set-upper-byte

Time of First Successful Submission: 2025-04-23 03:38:36

efficient-modulo

Time of First Successful Submission: 2025-04-23 03:47:47

byte-extraction

Time of First Successful Submission: 2025-05-21 04:16:03

bitwise-and

Time of First Successful Submission: 2025-05-21 04:40:37

check-even

Time of First Successful Submission: 2025-05-21 05:09:29

memory-read

Time of First Successful Submission: 2025-05-22 07:43:17

memory-write

Time of First Successful Submission: 2025-05-22 07:51:01

memory-increment

Time of First Successful Submission: 2025-05-22 07:55:46

byte-access

Time of First Successful Submission: 2025-05-22 08:28:19

memory-size-access

Time of First Successful Submission: 2025-05-22 08:35:19

little-endian-write

Time of First Successful Submission: 2025-05-22 09:25:05

memory-sum

Time of First Successful Submission: 2025-05-27 07:45:22

stack-subtraction

Time of First Successful Submission: 2025-05-27 07:56:49

swap-stack-values

Time of First Successful Submission: 2025-05-27 08:09:16

average-stack-values

Time of First Successful Submission: 2025-05-27 08:17:12

absolute-jump

Time of First Successful Submission: 2025-05-27 08:22:59

relative-jump

Time of First Successful Submission: 2025-05-27 08:30:59

jump-trampoline

Time of First Successful Submission: 2025-05-27 08:38:00

conditional-jump

Time of First Successful Submission: 2025-05-27 09:05:43

indirect-jump

Time of First Successful Submission: 2025-05-27 09:22:38

average-loop

Time of First Successful Submission: 2025-05-27 09:34:09

count-non-zero

Time of First Successful Submission: 2025-05-27 09:41:30

string-lower

Time of First Successful Submission: 2025-05-28 07:32:02

most-common-byte

Time of First Successful Submission: 2025-05-28 07:55:28

Debugging Programs

Time of First Successful Submission: 2025-05-28 08:13:29

Inspecting Registers

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

Examining Memory

Time of First Successful Submission: 2025-06-10 05:02:56

Setting Breakpoints

Time of First Successful Submission: 2025-06-10 07:12:18

GDB Scripting

Time of First Successful Submission: 2025-06-16 08:10:36


Playing With Programs

2 / 116 20166 / 21878


What's the password?

Time of First Successful Submission: 2025-03-25 01:14:13

... and again!

Time of First Successful Submission: 2025-09-24 04:49:47


CybHer Dojo

32 / 104 54 / 37415


Using the Terminal

Time of First Successful Submission: 2025-09-24 04:31:31

Using the VSCode Workspace

Time of First Successful Submission: 2024-11-26 07:19:19

Using the GUI Desktop

Time of First Successful Submission: 2024-11-26 07:20:16

Pasting into the Desktop

Time of First Successful Submission: 2024-11-26 07:21:53

Connecting over SSH

Time of First Successful Submission: 2025-12-23 12:37:16

Restarting Challenges

Time of First Successful Submission: 2024-11-26 07:23:49

Getting Help

Time of First Successful Submission: 2024-11-26 07:26:15

Challenge Programs

Time of First Successful Submission: 2024-11-26 07:33:10

The Flag File

Time of First Successful Submission: 2024-11-26 07:34:48

Using Privileged Mode

Time of First Successful Submission: 2024-11-26 07:42:54

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-26 07:44:24

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-26 07:45:24

Running Commands

Time of First Successful Submission: 2026-01-06 08:14:08

Move through the Linux filesystem.

Time of First Successful Submission: 2026-01-06 08:17:41

Create and delete files.

Time of First Successful Submission: 2026-01-06 08:19:30

Move, copy, and rename files.

Time of First Successful Submission: 2026-01-06 08:22:32

Display file contents in the terminal.

Time of First Successful Submission: 2026-01-06 08:25:00

Create files with nano.

Time of First Successful Submission: 2026-01-06 08:26:34

Edit files with nano.

Time of First Successful Submission: 2026-01-06 08:30:43

Locate files on the Linux filesystem.

Time of First Successful Submission: 2026-01-07 02:41:35

Find the password! (Searching files)

Time of First Successful Submission: 2026-01-08 06:42:03

Advanced Directory Techniques.

Time of First Successful Submission: 2026-01-08 07:03:11

Learn about command flags.

Time of First Successful Submission: 2026-01-09 02:24:53

Printing

Time of First Successful Submission: 2026-01-09 02:29:53

Variables

Time of First Successful Submission: 2026-01-09 02:31:32

Format Print

Time of First Successful Submission: 2026-01-09 02:35:58

User Input

Time of First Successful Submission: 2026-01-09 02:40:28

Type Casting

Time of First Successful Submission: 2026-01-09 02:46:46

Knowledge Check I (Input/Output)

Time of First Successful Submission: 2026-01-09 02:56:51

Knowledge Check II (Input/Output)

Time of First Successful Submission: 2026-01-09 03:01:56

Math

Time of First Successful Submission: 2026-01-09 03:26:34

Floor Division

Time of First Successful Submission: 2026-01-09 03:32:37


Defcon 33 Defcon Academy Dojo

6 / 7 17 / 83


Banana

Time of First Successful Submission: 2025-12-18 07:59:10

Earth

Time of First Successful Submission: 2025-12-18 08:02:57

Terminal Basics

Time of First Successful Submission: 2025-12-18 08:06:10

Managing Files

Time of First Successful Submission: 2025-12-18 08:13:58

Networking

Time of First Successful Submission: 2025-12-18 08:16:29

Exporting Is Fun

Time of First Successful Submission: 2025-12-18 08:20:24


GCA CTF

32 / 104 54 / 37415


Using the Terminal

Time of First Successful Submission: 2025-09-24 04:31:31

Using the VSCode Workspace

Time of First Successful Submission: 2024-11-26 07:19:19

Using the GUI Desktop

Time of First Successful Submission: 2024-11-26 07:20:16

Pasting into the Desktop

Time of First Successful Submission: 2024-11-26 07:21:53

Connecting over SSH

Time of First Successful Submission: 2025-12-23 12:37:16

Restarting Challenges

Time of First Successful Submission: 2024-11-26 07:23:49

Getting Help

Time of First Successful Submission: 2024-11-26 07:26:15

Challenge Programs

Time of First Successful Submission: 2024-11-26 07:33:10

The Flag File

Time of First Successful Submission: 2024-11-26 07:34:48

Using Privileged Mode

Time of First Successful Submission: 2024-11-26 07:42:54

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-26 07:44:24

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-26 07:45:24

Running Commands

Time of First Successful Submission: 2026-01-06 08:14:08

Move through the Linux filesystem.

Time of First Successful Submission: 2026-01-06 08:17:41

Create and delete files.

Time of First Successful Submission: 2026-01-06 08:19:30

Move, copy, and rename files.

Time of First Successful Submission: 2026-01-06 08:22:32

Display file contents in the terminal.

Time of First Successful Submission: 2026-01-06 08:25:00

Create files with nano.

Time of First Successful Submission: 2026-01-06 08:26:34

Edit files with nano.

Time of First Successful Submission: 2026-01-06 08:30:43

Locate files on the Linux filesystem.

Time of First Successful Submission: 2026-01-07 02:41:35

Find the password! (Searching files)

Time of First Successful Submission: 2026-01-08 06:42:03

Advanced Directory Techniques.

Time of First Successful Submission: 2026-01-08 07:03:11

Learn about command flags.

Time of First Successful Submission: 2026-01-09 02:24:53

Printing

Time of First Successful Submission: 2026-01-09 02:29:53

Variables

Time of First Successful Submission: 2026-01-09 02:31:32

Format Print

Time of First Successful Submission: 2026-01-09 02:35:58

User Input

Time of First Successful Submission: 2026-01-09 02:40:28

Type Casting

Time of First Successful Submission: 2026-01-09 02:46:46

Knowledge Check I (Input/Output)

Time of First Successful Submission: 2026-01-09 02:56:51

Knowledge Check II (Input/Output)

Time of First Successful Submission: 2026-01-09 03:01:56

Math

Time of First Successful Submission: 2026-01-09 03:26:34

Floor Division

Time of First Successful Submission: 2026-01-09 03:32:37


Hacker History

8 / 8 62 / 139


External BBS (login)

Time of First Successful Submission: 2025-05-28 11:33:22

Internal BBS

Time of First Successful Submission: 2025-05-28 10:24:29

Join an IRC Server

Time of First Successful Submission: 2025-12-23 06:41:40

Join an IRC Server (with an IRC Client)

Time of First Successful Submission: 2025-12-23 06:42:46

Change your nickname

Time of First Successful Submission: 2025-12-23 06:55:47

Join a channel

Time of First Successful Submission: 2025-12-23 06:57:09

Message a channel

Time of First Successful Submission: 2025-12-23 07:02:46

Remove another user

Time of First Successful Submission: 2025-12-23 07:04:53