dadebo

🐧 💻

pwn.college Archives

1 / 202 21916 / 22791

Triple Dereference

Time of First Successful Submission: 2025-12-18 12:34:22

Advent of Pwn

1 / 12 532 / 547

Day 01

Time of First Successful Submission: 2025-12-22 15:29:39

Intro to Programming Languages

15 / 234 6757 / 31936

Commands

Time of First Successful Submission: 2025-12-13 12:23:42

Command Arguments

Time of First Successful Submission: 2025-12-13 12:24:28

Command History

Time of First Successful Submission: 2025-12-13 12:25:03

The Root Path

Time of First Successful Submission: 2025-12-13 12:27:20

Absolute Paths

Time of First Successful Submission: 2025-12-13 12:28:04

Changing position

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

Changing to an Absolute Path

Time of First Successful Submission: 2025-12-13 12:30:06

Relative Paths

Time of First Successful Submission: 2025-12-13 12:31:37

Cat

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

Ls

Time of First Successful Submission: 2025-12-13 18:37:59

Ls All

Time of First Successful Submission: 2025-12-13 18:41:53

Find

Time of First Successful Submission: 2025-12-13 18:52:41

Piping Echo

Time of First Successful Submission: 2025-12-14 18:33:09

Piping Stdout

Time of First Successful Submission: 2025-12-14 18:33:58

Piping Stdin

Time of First Successful Submission: 2025-12-14 18:39:20

Start Here

12 / 12 393 / 43261

Using the Terminal

Time of First Successful Submission: 2025-12-13 10:46:04

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-13 10:47:19

Using the GUI Desktop

Time of First Successful Submission: 2025-12-13 10:50:46

Pasting into the Desktop

Time of First Successful Submission: 2025-12-13 10:52:57

Restarting Challenges

Time of First Successful Submission: 2025-12-13 11:02:06

Challenge Programs

Time of First Successful Submission: 2025-12-13 11:04:15

The Flag File

Time of First Successful Submission: 2025-12-13 11:05:01

Using Privileged Mode

Time of First Successful Submission: 2025-12-13 11:07:59

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-13 11:09:30

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-13 11:10:01

Linux Luminarium

128 / 128 906 / 32345

Intro to Commands

Time of First Successful Submission: 2025-12-13 12:23:42

Intro to Arguments

Time of First Successful Submission: 2025-12-13 12:24:28

Command History

Time of First Successful Submission: 2025-12-13 12:25:03

The Root

Time of First Successful Submission: 2025-12-13 12:27:20

Program and absolute paths

Time of First Successful Submission: 2025-12-13 12:28:04

Position thy self

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

Position elsewhere

Time of First Successful Submission: 2025-12-13 12:30:06

implicit relative paths, from /

Time of First Successful Submission: 2025-12-13 12:31:37

explicit relative paths, from /

Time of First Successful Submission: 2025-12-13 12:32:24

implicit relative path

Time of First Successful Submission: 2025-12-13 12:33:18

home sweet home

Time of First Successful Submission: 2025-12-13 12:34:21

cat: not the pet, but the command!

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

catting absolute paths

Time of First Successful Submission: 2025-12-13 12:36:21

more catting practice

Time of First Successful Submission: 2025-12-13 18:31:45

grepping for a needle in a haystack

Time of First Successful Submission: 2025-12-13 18:33:32

comparing files

Time of First Successful Submission: 2025-12-13 18:36:43

listing files

Time of First Successful Submission: 2025-12-13 18:37:59

touching files

Time of First Successful Submission: 2025-12-13 18:38:57

removing files

Time of First Successful Submission: 2025-12-13 18:39:37

moving files

Time of First Successful Submission: 2025-12-13 18:40:35

copying files

Time of First Successful Submission: 2025-12-13 18:41:17

hidden files

Time of First Successful Submission: 2025-12-13 18:41:53

An Epic Filesystem Quest

Time of First Successful Submission: 2025-12-13 18:46:25

making directories

Time of First Successful Submission: 2025-12-13 18:47:17

finding files

Time of First Successful Submission: 2025-12-13 18:52:41

linking files

Time of First Successful Submission: 2025-12-13 18:54:42

Learning From Documentation

Time of First Successful Submission: 2025-12-13 18:56:28

Learning Complex Usage

Time of First Successful Submission: 2025-12-13 18:57:30

Reading Manuals

Time of First Successful Submission: 2025-12-13 18:59:59

Searching Manuals

Time of First Successful Submission: 2025-12-13 19:00:54

Searching For Manuals

Time of First Successful Submission: 2025-12-13 19:04:41

Helpful Programs

Time of First Successful Submission: 2025-12-13 19:06:01

Help for Builtins

Time of First Successful Submission: 2025-12-13 19:07:26

Matching with *

Time of First Successful Submission: 2025-12-13 19:13:55

Matching with ?

Time of First Successful Submission: 2025-12-13 19:14:45

Matching with []

Time of First Successful Submission: 2025-12-13 19:16:03

Matching paths with []

Time of First Successful Submission: 2025-12-13 19:17:22

Multiple globs

Time of First Successful Submission: 2025-12-13 19:18:51

Mixing globs

Time of First Successful Submission: 2025-12-13 19:20:51

Exclusionary globbing

Time of First Successful Submission: 2025-12-13 19:22:14

Tab completion

Time of First Successful Submission: 2025-12-13 19:23:24

Multiple options for tab completion

Time of First Successful Submission: 2025-12-13 19:24:13

Tab completion on commands

Time of First Successful Submission: 2025-12-13 19:24:38

Redirecting output

Time of First Successful Submission: 2025-12-14 18:33:09

Redirecting more output

Time of First Successful Submission: 2025-12-14 18:33:58

Appending output

Time of First Successful Submission: 2025-12-14 18:35:31

Redirecting errors

Time of First Successful Submission: 2025-12-14 18:37:16

Redirecting input

Time of First Successful Submission: 2025-12-14 18:39:20

Grepping stored results

Time of First Successful Submission: 2025-12-14 18:41:15

Grepping live output

Time of First Successful Submission: 2025-12-14 18:42:12

Grepping errors

Time of First Successful Submission: 2025-12-14 18:43:41

Filtering with grep -v

Time of First Successful Submission: 2025-12-14 18:44:39

Filtering with sed

Time of First Successful Submission: 2025-12-14 18:45:54

Duplicating piped data with tee

Time of First Successful Submission: 2025-12-14 18:59:51

Process substitution for input

Time of First Successful Submission: 2025-12-14 19:02:28

Writing to multiple programs

Time of First Successful Submission: 2025-12-14 19:05:58

Split-piping stderr and stdout

Time of First Successful Submission: 2025-12-14 19:08:17

Named pipes

Time of First Successful Submission: 2025-12-14 19:13:29

Printing Variables

Time of First Successful Submission: 2025-12-14 19:14:22

Setting Variables

Time of First Successful Submission: 2025-12-14 19:14:51

Multi-word Variables

Time of First Successful Submission: 2025-12-14 19:15:23

Exporting Variables

Time of First Successful Submission: 2025-12-14 19:17:06

Printing Exported Variables

Time of First Successful Submission: 2025-12-14 19:17:39

Storing Command Output

Time of First Successful Submission: 2025-12-14 19:19:21

Reading Input

Time of First Successful Submission: 2025-12-14 19:20:46

Reading Files

Time of First Successful Submission: 2025-12-14 19:22:12

Translating characters

Time of First Successful Submission: 2025-12-14 19:25:05

Deleting characters

Time of First Successful Submission: 2025-12-14 19:25:56

Deleting newlines

Time of First Successful Submission: 2025-12-14 19:27:21

Extracting the first lines with head

Time of First Successful Submission: 2025-12-14 19:28:09

Extracting specific sections of text

Time of First Successful Submission: 2025-12-14 19:30:00

Sorting data

Time of First Successful Submission: 2025-12-14 19:30:59

Listing Processes

Time of First Successful Submission: 2025-12-14 19:34:45

Killing Processes

Time of First Successful Submission: 2025-12-14 19:36:14

Interrupting Processes

Time of First Successful Submission: 2025-12-14 19:36:56

Killing Misbehaving Processes

Time of First Successful Submission: 2025-12-14 19:41:32

Suspending Processes

Time of First Successful Submission: 2025-12-14 19:42:29

Resuming Processes

Time of First Successful Submission: 2025-12-14 19:43:00

Backgrounding Processes

Time of First Successful Submission: 2025-12-14 19:44:29

Foregrounding Processes

Time of First Successful Submission: 2025-12-14 19:45:16

Starting Backgrounded Processes

Time of First Successful Submission: 2025-12-14 19:45:45

Process Exit Codes

Time of First Successful Submission: 2025-12-14 19:47:01

Becoming root with su

Time of First Successful Submission: 2025-12-14 19:50:29

Other users with su

Time of First Successful Submission: 2025-12-14 19:51:17

Cracking passwords

Time of First Successful Submission: 2025-12-14 19:55:01

Using sudo

Time of First Successful Submission: 2025-12-14 19:56:51

Changing File Ownership

Time of First Successful Submission: 2025-12-14 20:01:35

Groups and Files

Time of First Successful Submission: 2025-12-14 20:04:14

Fun With Groups Names

Time of First Successful Submission: 2025-12-14 20:05:17

Changing Permissions

Time of First Successful Submission: 2025-12-14 20:07:51

Executable Files

Time of First Successful Submission: 2025-12-14 20:08:58

Permission Tweaking Practice

Time of First Successful Submission: 2025-12-14 20:23:11

Permissions Setting Practice

Time of First Successful Submission: 2025-12-14 20:27:27

The SUID Bit

Time of First Successful Submission: 2025-12-14 20:29:48

Chaining with Semicolons

Time of First Successful Submission: 2025-12-14 20:31:08

Building on Success

Time of First Successful Submission: 2025-12-14 20:32:15

Handling Failure

Time of First Successful Submission: 2025-12-14 20:33:14

Your First Shell Script

Time of First Successful Submission: 2025-12-14 20:35:15

Redirecting Script Output

Time of First Successful Submission: 2025-12-14 20:36:50

Executable Shell Scripts

Time of First Successful Submission: 2025-12-14 20:38:24

Understanding Shebangs

Time of First Successful Submission: 2025-12-14 20:40:40

Scripting with Arguments

Time of First Successful Submission: 2025-12-14 20:41:54

Scripting with Conditionals

Time of First Successful Submission: 2025-12-14 20:44:15

Scripting with Default Cases

Time of First Successful Submission: 2025-12-14 20:45:08

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-12-14 20:47:39

Reading Shell Scripts

Time of First Successful Submission: 2025-12-14 20:49:17

Launching Screen

Time of First Successful Submission: 2025-12-16 18:07:17

Detaching and Attaching

Time of First Successful Submission: 2025-12-16 18:08:34

Finding Sessions

Time of First Successful Submission: 2025-12-16 18:10:23

Switching Windows

Time of First Successful Submission: 2025-12-16 18:11:50

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-12-16 18:12:58

Switching Windows (tmux)

Time of First Successful Submission: 2025-12-16 18:14:00

The PATH Variable

Time of First Successful Submission: 2025-12-16 18:15:55

Setting PATH

Time of First Successful Submission: 2025-12-16 18:17:15

Finding Commands

Time of First Successful Submission: 2025-12-16 18:18:24

Adding Commands

Time of First Successful Submission: 2025-12-16 18:22:49

Hijacking Commands

Time of First Successful Submission: 2025-12-16 18:25:16

Bashrc Backdoor

Time of First Successful Submission: 2025-12-16 18:27:35

Sniffing Input

Time of First Successful Submission: 2025-12-16 18:32:35

Overshared Directories

Time of First Successful Submission: 2025-12-16 18:35:54

Tricky Linking

Time of First Successful Submission: 2025-12-17 14:24:48

Sniffing Process Arguments

Time of First Successful Submission: 2025-12-17 14:47:24

Snooping on Configurations

Time of First Successful Submission: 2025-12-17 14:49:55

The Fork Bomb

Time of First Successful Submission: 2025-12-17 15:05:30

Disk-Space Doomsday

Time of First Successful Submission: 2025-12-17 15:07:49

rm -rf /

Time of First Successful Submission: 2025-12-17 15:10:54

Life after rm -rf /

Time of First Successful Submission: 2025-12-17 15:15:06

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-12-17 15:18:03

Computing 101

68 / 94 2190 / 21494

Your First Register

Time of First Successful Submission: 2025-12-18 10:56:43

Your First Syscall

Time of First Successful Submission: 2025-12-18 10:59:48

Exit Codes

Time of First Successful Submission: 2025-12-18 11:01:32

Building Executables

Time of First Successful Submission: 2025-12-18 11:08:50

Moving Between Registers

Time of First Successful Submission: 2025-12-18 11:10:40

Loading From Memory

Time of First Successful Submission: 2025-12-18 12:24:09

More Loading Practice

Time of First Successful Submission: 2025-12-18 12:24:50

Dereferencing Pointers

Time of First Successful Submission: 2025-12-18 12:27:05

Dereferencing Yourself

Time of First Successful Submission: 2025-12-18 12:28:06

Dereferencing with Offsets

Time of First Successful Submission: 2025-12-18 12:29:39

Stored Addresses

Time of First Successful Submission: 2025-12-18 12:31:28

Double Dereference

Time of First Successful Submission: 2025-12-18 12:33:36

Tracing Syscalls

Time of First Successful Submission: 2025-12-18 11:14:03

Starting GDB

Time of First Successful Submission: 2025-12-18 11:15:20

Starting Programs in GDB

Time of First Successful Submission: 2025-12-18 11:16:16

Writing Output

Time of First Successful Submission: 2025-12-18 12:49:59

Chaining Syscalls

Time of First Successful Submission: 2025-12-18 12:51:23

Writing Strings

Time of First Successful Submission: 2025-12-18 12:52:14

Reading Data

Time of First Successful Submission: 2025-12-18 12:54:49

set-register

Time of First Successful Submission: 2025-12-19 08:07:50

set-multiple-registers

Time of First Successful Submission: 2025-12-19 08:09:07

add-to-register

Time of First Successful Submission: 2025-12-19 08:10:38

linear-equation-registers

Time of First Successful Submission: 2025-12-19 08:12:38

integer-division

Time of First Successful Submission: 2025-12-19 08:27:05

modulo-operation

Time of First Successful Submission: 2025-12-19 08:28:21

set-upper-byte

Time of First Successful Submission: 2025-12-19 08:29:36

efficient-modulo

Time of First Successful Submission: 2025-12-19 08:47:52

byte-extraction

Time of First Successful Submission: 2025-12-19 08:55:03

bitwise-and

Time of First Successful Submission: 2025-12-19 09:01:10

check-even

Time of First Successful Submission: 2025-12-19 09:20:15

memory-read

Time of First Successful Submission: 2025-12-19 09:22:46

memory-write

Time of First Successful Submission: 2025-12-19 09:24:04

memory-increment

Time of First Successful Submission: 2025-12-19 09:25:42

byte-access

Time of First Successful Submission: 2025-12-19 09:27:43

memory-size-access

Time of First Successful Submission: 2025-12-19 09:29:44

little-endian-write

Time of First Successful Submission: 2025-12-19 09:32:47

memory-sum

Time of First Successful Submission: 2025-12-19 09:34:45

stack-subtraction

Time of First Successful Submission: 2025-12-19 09:36:06

swap-stack-values

Time of First Successful Submission: 2025-12-19 09:37:40

average-stack-values

Time of First Successful Submission: 2025-12-19 09:44:18

absolute-jump

Time of First Successful Submission: 2025-12-19 09:46:32

relative-jump

Time of First Successful Submission: 2025-12-19 09:50:14

jump-trampoline

Time of First Successful Submission: 2025-12-19 09:52:00

conditional-jump

Time of First Successful Submission: 2025-12-19 10:11:03

indirect-jump

Time of First Successful Submission: 2025-12-19 10:30:52

average-loop

Time of First Successful Submission: 2025-12-19 10:38:20

count-non-zero

Time of First Successful Submission: 2025-12-19 11:19:06

string-lower

Time of First Successful Submission: 2025-12-19 13:48:28

most-common-byte

Time of First Successful Submission: 2025-12-19 17:34:08

Exit

Time of First Successful Submission: 2025-12-22 20:04:52

Socket

Time of First Successful Submission: 2025-12-22 20:26:41

Bind

Time of First Successful Submission: 2025-12-23 18:55:39

Listen

Time of First Successful Submission: 2025-12-23 19:00:46

Accept

Time of First Successful Submission: 2025-12-23 19:05:26

Static Response

Time of First Successful Submission: 2025-12-24 09:25:37

Dynamic Response

Time of First Successful Submission: 2025-12-24 11:03:18

Iterative GET Server

Time of First Successful Submission: 2025-12-24 11:10:16

Concurrent GET Server

Time of First Successful Submission: 2025-12-25 10:04:57

Concurrent POST Server

Time of First Successful Submission: 2025-12-25 18:06:51

Web Server

Time of First Successful Submission: 2025-12-25 18:07:30

Debugging Programs

Time of First Successful Submission: 2025-12-21 11:20:34

Inspecting Registers

Time of First Successful Submission: 2025-12-21 11:22:38

Examining Memory

Time of First Successful Submission: 2025-12-21 11:59:13

Setting Breakpoints

Time of First Successful Submission: 2025-12-21 18:47:58

GDB Scripting

Time of First Successful Submission: 2025-12-22 18:12:24

Modifying Data

Time of First Successful Submission: 2025-12-22 19:02:02

Modifying Execution

Time of First Successful Submission: 2025-12-22 19:07:29

Broken Functions

Time of First Successful Submission: 2025-12-22 19:19:46

Playing With Programs

48 / 116 7755 / 23364

What's the password?

Time of First Successful Submission: 2025-12-28 08:47:16

... and again!

Time of First Successful Submission: 2025-12-28 08:48:04

Newline Troubles

Time of First Successful Submission: 2025-12-28 08:50:17

Reasoning about files

Time of First Successful Submission: 2025-12-28 08:51:36

Specifying Filenames

Time of First Successful Submission: 2025-12-28 08:52:32

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-28 09:06:01

More Hex

Time of First Successful Submission: 2025-12-28 09:07:08

Decoding Hex

Time of First Successful Submission: 2025-12-28 09:09:16

Decoding Practice

Time of First Successful Submission: 2025-12-28 09:12:52

Encoding Practice

Time of First Successful Submission: 2025-12-28 09:17:42

Hex-encoding ASCII

Time of First Successful Submission: 2025-12-29 16:55:22

Nested Encoding

Time of First Successful Submission: 2025-12-29 16:58:04

Hex-encoding UTF-8

Time of First Successful Submission: 2025-12-29 17:45:09

UTF Mixups

Time of First Successful Submission: 2025-12-29 17:51:22

Modifying Encoded Data

Time of First Successful Submission: 2025-12-29 17:56:42

Decoding Base64

Time of First Successful Submission: 2025-12-29 18:00:51

Encoding Base64

Time of First Successful Submission: 2025-12-29 18:04:15

Dealing with Obfuscation

Time of First Successful Submission: 2025-12-29 18:10:18

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-12-29 18:15:29

Your First HTTP Request

Time of First Successful Submission: 2025-12-31 11:48:37

Reading Flask

Time of First Successful Submission: 2025-12-31 11:54:23

Commented Data

Time of First Successful Submission: 2025-12-31 11:57:28

HTTP Metadata

Time of First Successful Submission: 2025-12-31 11:59:08

HTTP (netcat)

Time of First Successful Submission: 2025-12-31 12:07:44

HTTP Paths (netcat)

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

HTTP (curl)

Time of First Successful Submission: 2025-12-31 12:16:01

HTTP (python)

Time of First Successful Submission: 2025-12-31 12:21:35

HTTP Host Header (python)

Time of First Successful Submission: 2025-12-31 12:25:03

HTTP Host Header (curl)

Time of First Successful Submission: 2025-12-31 12:26:48

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-12-31 12:31:58

URL Encoding (netcat)

Time of First Successful Submission: 2025-12-31 12:37:00

HTTP GET Parameters

Time of First Successful Submission: 2025-12-31 12:38:38

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-12-31 12:40:04

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-12-31 12:41:38

HTTP Forms

Time of First Successful Submission: 2025-12-31 12:44:13

HTTP Forms (curl)

Time of First Successful Submission: 2025-12-31 15:24:07

HTTP Forms (netcat)

Time of First Successful Submission: 2025-12-31 15:30:49

HTTP Forms (python)

Time of First Successful Submission: 2025-12-31 15:40:31

HTTP Forms Without Forms

Time of First Successful Submission: 2025-12-31 17:49:50

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-02-04 12:55:23

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-02-04 13:09:56

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-02-04 13:18:27

HTTP Redirects (curl)

Time of First Successful Submission: 2026-02-04 13:19:06

HTTP Redirects (python)

Time of First Successful Submission: 2026-02-04 13:20:27

HTTP Cookies (curl)

Time of First Successful Submission: 2026-02-05 18:49:30

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-02-05 18:54:29

HTTP Cookies (python)

Time of First Successful Submission: 2026-02-05 18:56:30

Server State (python)

Time of First Successful Submission: 2026-02-05 18:57:38

GCA CTF

12 / 104 684 / 43538

Using the Terminal

Time of First Successful Submission: 2025-12-13 10:46:04

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-13 10:47:19

Using the GUI Desktop

Time of First Successful Submission: 2025-12-13 10:50:46

Pasting into the Desktop

Time of First Successful Submission: 2025-12-13 10:52:57

Connecting over SSH

Time of First Successful Submission: 2025-12-13 10:58:31

Restarting Challenges

Time of First Successful Submission: 2025-12-13 11:02:06

Getting Help

Time of First Successful Submission: 2025-12-13 11:03:37

Challenge Programs

Time of First Successful Submission: 2025-12-13 11:04:15

The Flag File

Time of First Successful Submission: 2025-12-13 11:05:01

Using Privileged Mode

Time of First Successful Submission: 2025-12-13 11:07:59

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-13 11:09:30

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-13 11:10:01