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pwn.college Archives

1 / 202 21659 / 22791

Triple Dereference

Time of First Successful Submission: 2025-11-30 11:51:51

ACSAC CTFs

2 / 21 16 / 233

Pānānā

Time of First Successful Submission: 2026-03-11 13:21:33

Waʻa

Time of First Successful Submission: 2025-11-26 14:01:54

CTF Archive

1 / 703 764 / 767

FORENSICS - 100 - Lazy Leaks

Time of First Successful Submission: 2026-03-06 17:24:49

Intro to Programming Languages

15 / 234 6357 / 31919

Commands

Time of First Successful Submission: 2025-11-25 21:34:31

Command Arguments

Time of First Successful Submission: 2025-11-25 21:36:39

Command History

Time of First Successful Submission: 2025-11-25 21:37:51

The Root Path

Time of First Successful Submission: 2025-11-25 21:49:59

Absolute Paths

Time of First Successful Submission: 2025-11-25 21:52:12

Changing position

Time of First Successful Submission: 2025-11-25 21:56:31

Changing to an Absolute Path

Time of First Successful Submission: 2025-11-25 22:10:32

Relative Paths

Time of First Successful Submission: 2025-11-25 22:11:19

Cat

Time of First Successful Submission: 2025-11-25 22:20:25

Ls

Time of First Successful Submission: 2025-11-25 22:23:59

Ls All

Time of First Successful Submission: 2025-11-25 23:24:28

Find

Time of First Successful Submission: 2025-11-25 23:36:13

Piping Echo

Time of First Successful Submission: 2025-11-26 12:24:21

Piping Stdout

Time of First Successful Submission: 2025-11-26 12:25:42

Piping Stdin

Time of First Successful Submission: 2025-11-26 12:35:13

Intro to Cybersecurity

1 / 183 19897 / 20005

Path Traversal 1

Time of First Successful Submission: 2026-02-28 13:01:14

Start Here

10 / 12 18482 / 43238

Using the Terminal

Time of First Successful Submission: 2025-11-25 20:59:30

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 21:01:47

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 21:03:24

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 21:05:08

Restarting Challenges

Time of First Successful Submission: 2025-11-25 21:08:25

Challenge Programs

Time of First Successful Submission: 2025-11-25 21:10:17

The Flag File

Time of First Successful Submission: 2025-11-25 21:15:05

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 21:19:55

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 21:31:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 21:32:37

Linux Luminarium

128 / 128 600 / 32328

Intro to Commands

Time of First Successful Submission: 2025-11-25 21:34:31

Intro to Arguments

Time of First Successful Submission: 2025-11-25 21:36:39

Command History

Time of First Successful Submission: 2025-11-25 21:37:51

The Root

Time of First Successful Submission: 2025-11-25 21:49:59

Program and absolute paths

Time of First Successful Submission: 2025-11-25 21:52:12

Position thy self

Time of First Successful Submission: 2025-11-25 21:56:31

Position elsewhere

Time of First Successful Submission: 2025-11-25 22:10:32

implicit relative paths, from /

Time of First Successful Submission: 2025-11-25 22:11:19

explicit relative paths, from /

Time of First Successful Submission: 2025-11-25 22:12:42

implicit relative path

Time of First Successful Submission: 2025-11-25 22:14:09

home sweet home

Time of First Successful Submission: 2025-11-25 22:17:07

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-25 22:20:25

catting absolute paths

Time of First Successful Submission: 2025-11-25 22:20:58

more catting practice

Time of First Successful Submission: 2025-11-25 22:21:46

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-25 22:22:41

comparing files

Time of First Successful Submission: 2025-11-25 22:23:21

listing files

Time of First Successful Submission: 2025-11-25 22:23:59

touching files

Time of First Successful Submission: 2025-11-25 23:20:40

removing files

Time of First Successful Submission: 2025-11-25 23:21:50

moving files

Time of First Successful Submission: 2025-11-25 23:22:47

copying files

Time of First Successful Submission: 2025-11-25 23:23:37

hidden files

Time of First Successful Submission: 2025-11-25 23:24:28

An Epic Filesystem Quest

Time of First Successful Submission: 2025-11-25 23:30:00

making directories

Time of First Successful Submission: 2025-11-25 23:31:51

finding files

Time of First Successful Submission: 2025-11-25 23:36:13

linking files

Time of First Successful Submission: 2025-11-26 00:15:06

Learning From Documentation

Time of First Successful Submission: 2025-11-26 10:17:32

Learning Complex Usage

Time of First Successful Submission: 2025-11-26 10:18:11

Reading Manuals

Time of First Successful Submission: 2025-11-26 10:19:25

Searching Manuals

Time of First Successful Submission: 2025-11-26 10:20:36

Searching For Manuals

Time of First Successful Submission: 2025-11-26 10:24:54

Helpful Programs

Time of First Successful Submission: 2025-11-26 10:26:18

Help for Builtins

Time of First Successful Submission: 2025-11-26 10:27:45

Matching with *

Time of First Successful Submission: 2025-11-26 12:00:08

Matching with ?

Time of First Successful Submission: 2025-11-26 12:01:50

Matching with []

Time of First Successful Submission: 2025-11-26 12:03:27

Matching paths with []

Time of First Successful Submission: 2025-11-26 12:04:48

Multiple globs

Time of First Successful Submission: 2025-11-26 12:06:00

Mixing globs

Time of First Successful Submission: 2025-11-26 12:17:10

Exclusionary globbing

Time of First Successful Submission: 2025-11-26 12:18:08

Tab completion

Time of First Successful Submission: 2025-11-26 12:19:10

Multiple options for tab completion

Time of First Successful Submission: 2025-11-26 12:21:23

Tab completion on commands

Time of First Successful Submission: 2025-11-26 12:22:07

Redirecting output

Time of First Successful Submission: 2025-11-26 12:24:21

Redirecting more output

Time of First Successful Submission: 2025-11-26 12:25:42

Appending output

Time of First Successful Submission: 2025-11-26 12:26:33

Redirecting errors

Time of First Successful Submission: 2025-11-26 12:33:12

Redirecting input

Time of First Successful Submission: 2025-11-26 12:35:13

Grepping stored results

Time of First Successful Submission: 2025-11-26 12:38:46

Grepping live output

Time of First Successful Submission: 2025-11-26 12:40:56

Grepping errors

Time of First Successful Submission: 2025-11-26 12:43:15

Filtering with grep -v

Time of First Successful Submission: 2025-11-26 12:44:02

Filtering with sed

Time of First Successful Submission: 2025-11-26 12:45:53

Duplicating piped data with tee

Time of First Successful Submission: 2025-11-26 12:56:44

Process substitution for input

Time of First Successful Submission: 2025-11-26 13:02:29

Writing to multiple programs

Time of First Successful Submission: 2025-11-26 13:07:38

Split-piping stderr and stdout

Time of First Successful Submission: 2025-11-26 13:34:05

Named pipes

Time of First Successful Submission: 2025-11-26 13:39:19

Printing Variables

Time of First Successful Submission: 2025-11-26 13:41:36

Setting Variables

Time of First Successful Submission: 2025-11-26 13:42:08

Multi-word Variables

Time of First Successful Submission: 2025-11-26 13:43:01

Exporting Variables

Time of First Successful Submission: 2025-11-26 13:45:47

Printing Exported Variables

Time of First Successful Submission: 2025-11-26 13:46:42

Storing Command Output

Time of First Successful Submission: 2025-11-26 13:50:47

Reading Input

Time of First Successful Submission: 2025-11-26 13:54:57

Reading Files

Time of First Successful Submission: 2025-11-26 14:00:01

Translating characters

Time of First Successful Submission: 2025-11-26 14:09:05

Deleting characters

Time of First Successful Submission: 2025-11-26 14:10:14

Deleting newlines

Time of First Successful Submission: 2025-11-26 14:10:57

Extracting the first lines with head

Time of First Successful Submission: 2025-11-26 14:12:33

Extracting specific sections of text

Time of First Successful Submission: 2025-11-26 14:14:48

Sorting data

Time of First Successful Submission: 2025-11-26 14:15:51

Listing Processes

Time of First Successful Submission: 2025-11-27 13:02:42

Killing Processes

Time of First Successful Submission: 2025-11-27 13:04:08

Interrupting Processes

Time of First Successful Submission: 2025-11-27 13:04:38

Killing Misbehaving Processes

Time of First Successful Submission: 2025-11-27 13:11:47

Suspending Processes

Time of First Successful Submission: 2025-11-27 13:14:07

Resuming Processes

Time of First Successful Submission: 2025-11-27 13:16:22

Backgrounding Processes

Time of First Successful Submission: 2025-11-27 13:19:54

Foregrounding Processes

Time of First Successful Submission: 2025-11-27 13:21:35

Starting Backgrounded Processes

Time of First Successful Submission: 2025-11-27 13:23:56

Process Exit Codes

Time of First Successful Submission: 2025-11-27 13:26:29

Becoming root with su

Time of First Successful Submission: 2025-11-27 13:30:14

Other users with su

Time of First Successful Submission: 2025-11-27 13:31:09

Cracking passwords

Time of First Successful Submission: 2025-11-27 13:44:59

Using sudo

Time of First Successful Submission: 2025-11-27 13:46:47

Changing File Ownership

Time of First Successful Submission: 2025-11-27 13:48:40

Groups and Files

Time of First Successful Submission: 2025-11-27 13:49:38

Fun With Groups Names

Time of First Successful Submission: 2025-11-27 13:50:36

Changing Permissions

Time of First Successful Submission: 2025-11-27 13:51:54

Executable Files

Time of First Successful Submission: 2025-11-27 13:53:05

Permission Tweaking Practice

Time of First Successful Submission: 2025-11-27 13:56:28

Permissions Setting Practice

Time of First Successful Submission: 2025-11-27 13:59:59

The SUID Bit

Time of First Successful Submission: 2025-11-27 14:01:28

Chaining with Semicolons

Time of First Successful Submission: 2025-11-27 14:06:30

Building on Success

Time of First Successful Submission: 2025-11-27 14:07:22

Handling Failure

Time of First Successful Submission: 2025-11-27 14:08:09

Your First Shell Script

Time of First Successful Submission: 2025-11-27 14:12:03

Redirecting Script Output

Time of First Successful Submission: 2025-11-27 14:21:03

Executable Shell Scripts

Time of First Successful Submission: 2025-11-27 14:32:00

Understanding Shebangs

Time of First Successful Submission: 2025-11-27 14:51:29

Scripting with Arguments

Time of First Successful Submission: 2025-11-27 14:54:50

Scripting with Conditionals

Time of First Successful Submission: 2025-11-27 15:08:41

Scripting with Default Cases

Time of First Successful Submission: 2025-11-27 15:15:00

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-11-27 15:17:48

Reading Shell Scripts

Time of First Successful Submission: 2025-11-27 15:20:40

Launching Screen

Time of First Successful Submission: 2025-11-27 15:28:58

Detaching and Attaching

Time of First Successful Submission: 2025-11-27 15:32:04

Finding Sessions

Time of First Successful Submission: 2025-11-27 15:33:50

Switching Windows

Time of First Successful Submission: 2025-11-27 15:36:15

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-11-27 15:37:13

Switching Windows (tmux)

Time of First Successful Submission: 2025-11-27 15:39:20

The PATH Variable

Time of First Successful Submission: 2025-11-27 15:40:41

Setting PATH

Time of First Successful Submission: 2025-11-27 15:45:10

Finding Commands

Time of First Successful Submission: 2025-11-27 15:47:40

Adding Commands

Time of First Successful Submission: 2025-11-27 22:38:45

Hijacking Commands

Time of First Successful Submission: 2025-11-27 22:55:11

Bashrc Backdoor

Time of First Successful Submission: 2025-11-27 23:01:14

Sniffing Input

Time of First Successful Submission: 2025-11-28 13:03:46

Overshared Directories

Time of First Successful Submission: 2025-11-28 13:29:54

Tricky Linking

Time of First Successful Submission: 2025-11-28 13:37:06

Sniffing Process Arguments

Time of First Successful Submission: 2025-11-28 13:40:35

Snooping on Configurations

Time of First Successful Submission: 2025-11-28 13:44:12

The Fork Bomb

Time of First Successful Submission: 2025-11-28 15:35:36

Disk-Space Doomsday

Time of First Successful Submission: 2025-11-28 16:01:01

rm -rf /

Time of First Successful Submission: 2025-11-28 16:05:45

Life after rm -rf /

Time of First Successful Submission: 2025-11-28 16:48:25

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-11-28 16:54:55

Computing 101

35 / 94 10286 / 21487

Your First Register

Time of First Successful Submission: 2025-11-28 17:01:55

Your First Syscall

Time of First Successful Submission: 2025-11-28 17:07:07

Exit Codes

Time of First Successful Submission: 2025-11-28 17:10:49

Building Executables

Time of First Successful Submission: 2025-11-28 17:24:09

Moving Between Registers

Time of First Successful Submission: 2025-11-28 17:28:44

Loading From Memory

Time of First Successful Submission: 2025-11-30 11:20:57

More Loading Practice

Time of First Successful Submission: 2025-11-30 11:23:42

Dereferencing Pointers

Time of First Successful Submission: 2025-11-30 11:31:00

Dereferencing Yourself

Time of First Successful Submission: 2025-11-30 11:37:01

Dereferencing with Offsets

Time of First Successful Submission: 2025-11-30 11:41:21

Stored Addresses

Time of First Successful Submission: 2025-11-30 11:44:24

Double Dereference

Time of First Successful Submission: 2025-11-30 11:50:20

Tracing Syscalls

Time of First Successful Submission: 2025-11-28 17:40:43

Starting GDB

Time of First Successful Submission: 2025-11-28 17:42:00

Starting Programs in GDB

Time of First Successful Submission: 2025-11-28 17:43:35

Writing Output

Time of First Successful Submission: 2025-11-30 12:12:37

Chaining Syscalls

Time of First Successful Submission: 2025-11-30 12:14:50

Writing Strings

Time of First Successful Submission: 2025-11-30 12:16:46

Reading Data

Time of First Successful Submission: 2025-11-30 12:23:51

set-register

Time of First Successful Submission: 2025-11-30 12:36:44

set-multiple-registers

Time of First Successful Submission: 2025-11-30 12:39:26

add-to-register

Time of First Successful Submission: 2025-11-30 12:51:24

linear-equation-registers

Time of First Successful Submission: 2025-11-30 12:58:38

integer-division

Time of First Successful Submission: 2025-11-30 13:45:12

modulo-operation

Time of First Successful Submission: 2025-11-30 13:50:56

set-upper-byte

Time of First Successful Submission: 2025-11-30 13:56:07

efficient-modulo

Time of First Successful Submission: 2025-11-30 14:08:43

byte-extraction

Time of First Successful Submission: 2025-12-02 12:47:00

bitwise-and

Time of First Successful Submission: 2025-12-02 13:06:06

check-even

Time of First Successful Submission: 2025-12-02 14:50:24

memory-read

Time of First Successful Submission: 2025-12-02 14:54:49

memory-write

Time of First Successful Submission: 2025-12-02 14:56:43

memory-increment

Time of First Successful Submission: 2025-12-03 15:26:24

byte-access

Time of First Successful Submission: 2025-12-03 15:56:00

memory-size-access

Time of First Successful Submission: 2025-12-03 16:02:47

Playing With Programs

45 / 116 8112 / 23361

What's the password?

Time of First Successful Submission: 2025-12-02 15:15:02

... and again!

Time of First Successful Submission: 2025-12-02 15:16:00

Newline Troubles

Time of First Successful Submission: 2025-12-02 15:17:42

Reasoning about files

Time of First Successful Submission: 2025-12-02 15:22:01

Specifying Filenames

Time of First Successful Submission: 2025-12-02 21:01:59

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-02 22:02:36

More Hex

Time of First Successful Submission: 2025-12-02 22:06:23

Decoding Hex

Time of First Successful Submission: 2025-12-03 08:28:14

Decoding Practice

Time of First Successful Submission: 2025-12-03 08:54:19

Encoding Practice

Time of First Successful Submission: 2025-12-03 09:29:17

Hex-encoding ASCII

Time of First Successful Submission: 2025-12-03 13:09:28

Nested Encoding

Time of First Successful Submission: 2025-12-03 13:17:14

Hex-encoding UTF-8

Time of First Successful Submission: 2025-12-03 13:31:27

UTF Mixups

Time of First Successful Submission: 2025-12-03 13:58:11

Modifying Encoded Data

Time of First Successful Submission: 2025-12-03 14:12:13

Decoding Base64

Time of First Successful Submission: 2025-12-03 14:20:03

Encoding Base64

Time of First Successful Submission: 2025-12-03 14:33:49

Dealing with Obfuscation

Time of First Successful Submission: 2025-12-03 14:38:17

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-12-03 15:04:49

Your First HTTP Request

Time of First Successful Submission: 2025-12-04 12:16:46

Reading Flask

Time of First Successful Submission: 2025-12-04 12:19:11

Commented Data

Time of First Successful Submission: 2025-12-04 12:21:26

HTTP Metadata

Time of First Successful Submission: 2025-12-04 12:24:12

HTTP (netcat)

Time of First Successful Submission: 2025-12-04 12:31:14

HTTP Paths (netcat)

Time of First Successful Submission: 2025-12-04 12:34:30

HTTP (curl)

Time of First Successful Submission: 2025-12-04 12:36:05

HTTP (python)

Time of First Successful Submission: 2025-12-04 12:42:26

HTTP Host Header (python)

Time of First Successful Submission: 2025-12-05 18:39:03

HTTP Host Header (curl)

Time of First Successful Submission: 2025-12-05 19:31:22

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-12-06 16:51:41

URL Encoding (netcat)

Time of First Successful Submission: 2025-12-06 17:03:37

HTTP GET Parameters

Time of First Successful Submission: 2025-12-06 17:56:18

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-12-06 18:05:07

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-12-06 18:08:38

HTTP Forms

Time of First Successful Submission: 2025-12-10 11:15:29

HTTP Forms (curl)

Time of First Successful Submission: 2025-12-10 11:19:15

HTTP Forms (netcat)

Time of First Successful Submission: 2025-12-10 11:38:40

HTTP Forms (python)

Time of First Successful Submission: 2025-12-10 11:49:24

HTTP Forms Without Forms

Time of First Successful Submission: 2025-12-10 12:05:07

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-12-10 12:07:51

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-12-10 12:13:21

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-12-10 12:20:31

HTTP Redirects (curl)

Time of First Successful Submission: 2025-12-10 12:21:50

HTTP Redirects (python)

Time of First Successful Submission: 2025-12-10 12:29:32

HTTP Cookies (curl)

Time of First Successful Submission: 2025-12-10 12:34:11

GCA CTF

11 / 104 8604 / 43515

Using the Terminal

Time of First Successful Submission: 2025-11-25 20:59:30

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 21:01:47

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 21:03:24

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 21:05:08

Restarting Challenges

Time of First Successful Submission: 2025-11-25 21:08:25

Challenge Programs

Time of First Successful Submission: 2025-11-25 21:10:17

The Flag File

Time of First Successful Submission: 2025-11-25 21:15:05

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 21:19:55

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 21:31:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 21:32:37

Pale Red Horse Squad

Time of First Successful Submission: 2026-03-11 13:34:17

The House Always Wins

1 / 9 110 / 120

Level1

Time of First Successful Submission: 2025-12-08 17:25:18