DrNuget

🐧

pwn.college Archives

1 / 202 21372 / 22788

Triple Dereference

Time of First Successful Submission: 2025-11-06 15:53:13

Intro to Programming Languages

15 / 234 5896 / 31849

Commands

Time of First Successful Submission: 2025-11-04 22:33:51

Command Arguments

Time of First Successful Submission: 2025-11-04 22:35:32

Command History

Time of First Successful Submission: 2025-11-04 22:36:03

The Root Path

Time of First Successful Submission: 2025-11-04 22:42:58

Absolute Paths

Time of First Successful Submission: 2025-11-04 22:43:33

Changing position

Time of First Successful Submission: 2025-11-04 22:44:19

Changing to an Absolute Path

Time of First Successful Submission: 2025-11-04 22:45:04

Relative Paths

Time of First Successful Submission: 2025-11-04 22:47:09

Cat

Time of First Successful Submission: 2025-11-04 22:51:55

Ls

Time of First Successful Submission: 2025-11-04 22:57:13

Ls All

Time of First Successful Submission: 2025-11-04 23:03:45

Find

Time of First Successful Submission: 2025-11-04 23:21:25

Piping Echo

Time of First Successful Submission: 2025-11-05 12:23:27

Piping Stdout

Time of First Successful Submission: 2025-11-05 12:24:23

Piping Stdin

Time of First Successful Submission: 2025-11-05 12:29:34

Intro to Cybersecurity

35 / 183 8062 / 19977

Path Traversal 1

Time of First Successful Submission: 2025-11-21 04:39:01

Path Traversal 2

Time of First Successful Submission: 2025-11-21 05:17:14

CMDi 1

Time of First Successful Submission: 2025-11-21 05:33:42

CMDi 2

Time of First Successful Submission: 2025-11-21 05:35:31

CMDi 3

Time of First Successful Submission: 2025-11-21 06:05:01

CMDi 4

Time of First Successful Submission: 2025-11-21 06:17:01

CMDi 5

Time of First Successful Submission: 2025-11-21 06:24:41

CMDi 6

Time of First Successful Submission: 2025-11-21 06:40:48

Authentication Bypass 1

Time of First Successful Submission: 2025-11-21 12:43:20

Authentication Bypass 2

Time of First Successful Submission: 2025-11-21 12:46:12

SQLi 1

Time of First Successful Submission: 2025-11-21 14:22:22

SQLi 2

Time of First Successful Submission: 2025-11-22 06:11:25

SQLi 3

Time of First Successful Submission: 2025-11-25 04:49:32

SQLi 4

Time of First Successful Submission: 2025-11-25 05:38:27

XSS 1

Time of First Successful Submission: 2025-11-25 09:13:02

XSS 2

Time of First Successful Submission: 2025-11-25 09:53:41

XSS 3

Time of First Successful Submission: 2025-11-25 11:55:57

XSS 4

Time of First Successful Submission: 2025-11-25 12:09:01

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-01-28 10:24:54

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-01-28 10:28:39

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2026-01-28 10:49:02

Reading Endianness (Python)

Time of First Successful Submission: 2026-01-28 11:32:45

Reading Endianness (C)

Time of First Successful Submission: 2026-01-28 12:20:18

Reading Endianness (x86)

Time of First Successful Submission: 2026-01-28 12:25:21

Version Information (Python)

Time of First Successful Submission: 2026-01-28 12:47:35

Version Information (C)

Time of First Successful Submission: 2026-01-28 12:50:16

Version Information (x86)

Time of First Successful Submission: 2026-01-28 13:19:14

Metadata and Data (Python)

Time of First Successful Submission: 2026-02-04 10:26:40

Metadata and Data (C)

Time of First Successful Submission: 2026-02-04 10:32:16

Metadata and Data (x86)

Time of First Successful Submission: 2026-02-04 10:57:14

Input Restrictions (Python)

Time of First Successful Submission: 2026-02-04 12:54:40

Input Restrictions (C)

Time of First Successful Submission: 2026-02-18 09:27:33

Input Restrictions (x86)

Time of First Successful Submission: 2026-02-18 10:11:09

Behold the cIMG! (Python)

Time of First Successful Submission: 2026-02-18 10:21:42

Behold the cIMG! (C)

Time of First Successful Submission: 2026-02-18 10:23:29

Start Here

10 / 12 18222 / 43127

Using the Terminal

Time of First Successful Submission: 2025-11-04 21:47:10

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-04 21:48:58

Using the GUI Desktop

Time of First Successful Submission: 2025-11-04 21:50:42

Pasting into the Desktop

Time of First Successful Submission: 2025-11-04 21:52:05

Restarting Challenges

Time of First Successful Submission: 2025-11-04 21:54:32

Challenge Programs

Time of First Successful Submission: 2025-11-04 21:57:43

The Flag File

Time of First Successful Submission: 2025-11-04 21:59:33

Using Privileged Mode

Time of First Successful Submission: 2025-11-04 22:03:34

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-04 22:07:35

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-04 22:09:14

Linux Luminarium

128 / 128 76 / 32256

Intro to Commands

Time of First Successful Submission: 2025-11-04 22:33:51

Intro to Arguments

Time of First Successful Submission: 2025-11-04 22:35:32

Command History

Time of First Successful Submission: 2025-11-04 22:36:03

The Root

Time of First Successful Submission: 2025-11-04 22:42:58

Program and absolute paths

Time of First Successful Submission: 2025-11-04 22:43:33

Position thy self

Time of First Successful Submission: 2025-11-04 22:44:19

Position elsewhere

Time of First Successful Submission: 2025-11-04 22:45:04

implicit relative paths, from /

Time of First Successful Submission: 2025-11-04 22:47:09

explicit relative paths, from /

Time of First Successful Submission: 2025-11-04 22:48:36

implicit relative path

Time of First Successful Submission: 2025-11-04 22:49:39

home sweet home

Time of First Successful Submission: 2025-11-04 22:51:17

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-04 22:51:55

catting absolute paths

Time of First Successful Submission: 2025-11-04 22:52:27

more catting practice

Time of First Successful Submission: 2025-11-04 22:53:46

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-04 22:55:03

comparing files

Time of First Successful Submission: 2025-11-04 22:55:54

listing files

Time of First Successful Submission: 2025-11-04 22:57:13

touching files

Time of First Successful Submission: 2025-11-04 22:57:53

removing files

Time of First Successful Submission: 2025-11-04 23:02:00

moving files

Time of First Successful Submission: 2025-11-04 23:02:46

copying files

Time of First Successful Submission: 2025-11-07 00:57:03

hidden files

Time of First Successful Submission: 2025-11-04 23:03:45

An Epic Filesystem Quest

Time of First Successful Submission: 2025-11-04 23:11:10

making directories

Time of First Successful Submission: 2025-11-04 23:11:55

finding files

Time of First Successful Submission: 2025-11-04 23:21:25

linking files

Time of First Successful Submission: 2025-11-04 23:24:21

Learning From Documentation

Time of First Successful Submission: 2025-11-05 00:26:18

Learning Complex Usage

Time of First Successful Submission: 2025-11-05 00:29:57

Reading Manuals

Time of First Successful Submission: 2025-11-05 00:32:37

Searching Manuals

Time of First Successful Submission: 2025-11-05 00:33:38

Searching For Manuals

Time of First Successful Submission: 2025-11-05 00:35:57

Helpful Programs

Time of First Successful Submission: 2025-11-05 00:38:59

Help for Builtins

Time of First Successful Submission: 2025-11-05 00:40:52

Matching with *

Time of First Successful Submission: 2025-11-05 00:42:25

Matching with ?

Time of First Successful Submission: 2025-11-05 00:43:25

Matching with []

Time of First Successful Submission: 2025-11-05 00:44:29

Matching paths with []

Time of First Successful Submission: 2025-11-05 00:45:12

Multiple globs

Time of First Successful Submission: 2025-11-05 00:46:10

Mixing globs

Time of First Successful Submission: 2025-11-05 01:02:23

Exclusionary globbing

Time of First Successful Submission: 2025-11-05 01:06:29

Tab completion

Time of First Successful Submission: 2025-11-05 01:07:56

Multiple options for tab completion

Time of First Successful Submission: 2025-11-05 01:10:16

Tab completion on commands

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

Redirecting output

Time of First Successful Submission: 2025-11-05 12:23:27

Redirecting more output

Time of First Successful Submission: 2025-11-05 12:24:23

Appending output

Time of First Successful Submission: 2025-11-05 12:25:32

Redirecting errors

Time of First Successful Submission: 2025-11-05 12:27:53

Redirecting input

Time of First Successful Submission: 2025-11-05 12:29:34

Grepping stored results

Time of First Successful Submission: 2025-11-05 12:30:30

Grepping live output

Time of First Successful Submission: 2025-11-05 12:31:14

Grepping errors

Time of First Successful Submission: 2025-11-05 12:32:43

Filtering with grep -v

Time of First Successful Submission: 2025-11-05 12:34:18

Filtering with sed

Time of First Successful Submission: 2025-11-07 00:56:13

Duplicating piped data with tee

Time of First Successful Submission: 2025-11-05 12:39:54

Process substitution for input

Time of First Successful Submission: 2025-11-05 12:41:21

Writing to multiple programs

Time of First Successful Submission: 2025-11-05 13:38:52

Split-piping stderr and stdout

Time of First Successful Submission: 2025-11-05 13:44:51

Named pipes

Time of First Successful Submission: 2025-11-05 14:08:03

Printing Variables

Time of First Successful Submission: 2025-11-05 14:09:03

Setting Variables

Time of First Successful Submission: 2025-11-05 14:09:59

Multi-word Variables

Time of First Successful Submission: 2025-11-05 14:10:34

Exporting Variables

Time of First Successful Submission: 2025-11-05 14:12:47

Printing Exported Variables

Time of First Successful Submission: 2025-11-05 14:13:28

Storing Command Output

Time of First Successful Submission: 2025-11-05 14:14:06

Reading Input

Time of First Successful Submission: 2025-11-05 14:14:37

Reading Files

Time of First Successful Submission: 2025-11-05 14:15:18

Translating characters

Time of First Successful Submission: 2025-11-05 14:26:08

Deleting characters

Time of First Successful Submission: 2025-11-05 14:51:49

Deleting newlines

Time of First Successful Submission: 2025-11-05 14:52:56

Extracting the first lines with head

Time of First Successful Submission: 2025-11-05 14:53:57

Extracting specific sections of text

Time of First Successful Submission: 2025-11-05 14:55:44

Sorting data

Time of First Successful Submission: 2025-11-05 14:56:54

Listing Processes

Time of First Successful Submission: 2025-11-05 14:58:43

Killing Processes

Time of First Successful Submission: 2025-11-05 15:00:54

Interrupting Processes

Time of First Successful Submission: 2025-11-05 15:01:23

Killing Misbehaving Processes

Time of First Successful Submission: 2025-11-05 15:06:04

Suspending Processes

Time of First Successful Submission: 2025-11-05 15:06:47

Resuming Processes

Time of First Successful Submission: 2025-11-05 15:08:37

Backgrounding Processes

Time of First Successful Submission: 2025-11-05 15:44:02

Foregrounding Processes

Time of First Successful Submission: 2025-11-05 15:46:14

Starting Backgrounded Processes

Time of First Successful Submission: 2025-11-05 15:49:28

Process Exit Codes

Time of First Successful Submission: 2025-11-05 15:50:21

Becoming root with su

Time of First Successful Submission: 2025-11-05 15:52:19

Other users with su

Time of First Successful Submission: 2025-11-05 15:52:59

Cracking passwords

Time of First Successful Submission: 2025-11-05 15:57:35

Using sudo

Time of First Successful Submission: 2025-11-05 15:59:58

Changing File Ownership

Time of First Successful Submission: 2025-11-05 16:02:30

Groups and Files

Time of First Successful Submission: 2025-11-05 16:03:07

Fun With Groups Names

Time of First Successful Submission: 2025-11-05 16:04:17

Changing Permissions

Time of First Successful Submission: 2025-11-05 16:04:40

Executable Files

Time of First Successful Submission: 2025-11-05 16:05:12

Permission Tweaking Practice

Time of First Successful Submission: 2025-11-05 16:10:55

Permissions Setting Practice

Time of First Successful Submission: 2025-11-05 16:14:57

The SUID Bit

Time of First Successful Submission: 2025-11-05 16:16:10

Chaining with Semicolons

Time of First Successful Submission: 2025-11-05 16:16:43

Building on Success

Time of First Successful Submission: 2025-11-05 16:17:19

Handling Failure

Time of First Successful Submission: 2025-11-05 16:17:43

Your First Shell Script

Time of First Successful Submission: 2025-11-05 16:18:50

Redirecting Script Output

Time of First Successful Submission: 2025-11-05 16:20:13

Executable Shell Scripts

Time of First Successful Submission: 2025-11-05 16:20:56

Understanding Shebangs

Time of First Successful Submission: 2025-11-05 16:22:04

Scripting with Arguments

Time of First Successful Submission: 2025-11-05 16:22:46

Scripting with Conditionals

Time of First Successful Submission: 2025-11-05 16:24:20

Scripting with Default Cases

Time of First Successful Submission: 2025-11-05 16:24:54

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-11-05 16:26:48

Reading Shell Scripts

Time of First Successful Submission: 2025-11-05 16:27:27

Launching Screen

Time of First Successful Submission: 2025-11-05 16:28:26

Detaching and Attaching

Time of First Successful Submission: 2025-11-05 16:30:16

Finding Sessions

Time of First Successful Submission: 2025-11-05 17:14:29

Switching Windows

Time of First Successful Submission: 2025-11-05 17:16:15

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-11-05 17:17:11

Switching Windows (tmux)

Time of First Successful Submission: 2025-11-05 17:18:16

The PATH Variable

Time of First Successful Submission: 2025-11-05 17:22:09

Setting PATH

Time of First Successful Submission: 2025-11-05 17:23:26

Finding Commands

Time of First Successful Submission: 2025-11-05 17:24:19

Adding Commands

Time of First Successful Submission: 2025-11-05 17:29:24

Hijacking Commands

Time of First Successful Submission: 2025-11-05 17:34:33

Bashrc Backdoor

Time of First Successful Submission: 2025-11-05 00:21:49

Sniffing Input

Time of First Successful Submission: 2025-11-05 17:50:34

Overshared Directories

Time of First Successful Submission: 2025-11-05 17:56:18

Tricky Linking

Time of First Successful Submission: 2025-11-05 18:11:33

Sniffing Process Arguments

Time of First Successful Submission: 2025-11-05 18:13:50

Snooping on Configurations

Time of First Successful Submission: 2025-11-05 18:15:58

The Fork Bomb

Time of First Successful Submission: 2025-11-05 18:20:20

Disk-Space Doomsday

Time of First Successful Submission: 2025-11-05 18:22:52

rm -rf /

Time of First Successful Submission: 2025-11-05 18:26:27

Life after rm -rf /

Time of First Successful Submission: 2025-11-05 18:37:39

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-11-05 18:41:19

Computing 101

50 / 94 5719 / 21464

Your First Register

Time of First Successful Submission: 2025-11-05 19:54:49

Your First Syscall

Time of First Successful Submission: 2025-11-06 01:54:20

Exit Codes

Time of First Successful Submission: 2025-11-06 01:57:05

Building Executables

Time of First Successful Submission: 2025-11-06 02:00:35

Moving Between Registers

Time of First Successful Submission: 2025-11-06 02:06:58

Loading From Memory

Time of First Successful Submission: 2025-11-06 13:15:13

More Loading Practice

Time of First Successful Submission: 2025-11-06 13:17:28

Dereferencing Pointers

Time of First Successful Submission: 2025-11-06 13:21:58

Dereferencing Yourself

Time of First Successful Submission: 2025-11-06 14:54:49

Dereferencing with Offsets

Time of First Successful Submission: 2025-11-06 15:21:24

Stored Addresses

Time of First Successful Submission: 2025-11-06 15:48:56

Double Dereference

Time of First Successful Submission: 2025-11-06 15:51:48

Tracing Syscalls

Time of First Successful Submission: 2025-11-06 02:12:56

Starting GDB

Time of First Successful Submission: 2025-11-06 02:13:48

Starting Programs in GDB

Time of First Successful Submission: 2025-11-06 02:15:20

Writing Output

Time of First Successful Submission: 2025-11-06 17:48:15

Chaining Syscalls

Time of First Successful Submission: 2025-11-06 18:05:52

Writing Strings

Time of First Successful Submission: 2025-11-06 18:07:51

Reading Data

Time of First Successful Submission: 2025-11-06 18:11:13

set-register

Time of First Successful Submission: 2025-11-07 07:09:19

set-multiple-registers

Time of First Successful Submission: 2025-11-07 07:14:51

add-to-register

Time of First Successful Submission: 2025-11-07 07:18:31

linear-equation-registers

Time of First Successful Submission: 2025-11-07 07:22:01

integer-division

Time of First Successful Submission: 2025-11-07 07:44:09

modulo-operation

Time of First Successful Submission: 2025-11-07 08:06:59

set-upper-byte

Time of First Successful Submission: 2025-11-07 08:15:43

efficient-modulo

Time of First Successful Submission: 2025-11-07 18:44:10

byte-extraction

Time of First Successful Submission: 2025-11-07 18:50:36

bitwise-and

Time of First Successful Submission: 2025-11-07 18:53:12

check-even

Time of First Successful Submission: 2025-11-07 18:57:05

memory-read

Time of First Successful Submission: 2025-11-08 21:50:07

memory-write

Time of First Successful Submission: 2025-11-08 21:52:17

memory-increment

Time of First Successful Submission: 2025-11-09 21:53:30

byte-access

Time of First Successful Submission: 2025-11-10 06:39:34

memory-size-access

Time of First Successful Submission: 2025-11-10 06:45:47

little-endian-write

Time of First Successful Submission: 2025-11-10 06:50:33

memory-sum

Time of First Successful Submission: 2025-11-10 07:07:24

stack-subtraction

Time of First Successful Submission: 2025-11-10 07:54:01

swap-stack-values

Time of First Successful Submission: 2025-11-10 07:56:01

average-stack-values

Time of First Successful Submission: 2025-11-10 08:15:50

absolute-jump

Time of First Successful Submission: 2025-11-10 08:20:47

relative-jump

Time of First Successful Submission: 2025-11-10 08:32:26

jump-trampoline

Time of First Successful Submission: 2025-11-10 08:39:52

conditional-jump

Time of First Successful Submission: 2025-11-11 23:23:49

Exit

Time of First Successful Submission: 2025-11-15 02:16:59

Socket

Time of First Successful Submission: 2025-11-17 07:12:38

Bind

Time of First Successful Submission: 2025-11-20 06:05:27

Listen

Time of First Successful Submission: 2025-11-20 08:02:44

Accept

Time of First Successful Submission: 2025-11-20 09:08:44

Static Response

Time of First Successful Submission: 2025-11-21 04:04:43

GCA CTF

10 / 104 18347 / 43404

Using the Terminal

Time of First Successful Submission: 2025-11-04 21:47:10

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-04 21:48:58

Using the GUI Desktop

Time of First Successful Submission: 2025-11-04 21:50:42

Pasting into the Desktop

Time of First Successful Submission: 2025-11-04 21:52:05

Restarting Challenges

Time of First Successful Submission: 2025-11-04 21:54:32

Challenge Programs

Time of First Successful Submission: 2025-11-04 21:57:43

The Flag File

Time of First Successful Submission: 2025-11-04 21:59:33

Using Privileged Mode

Time of First Successful Submission: 2025-11-04 22:03:34

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-04 22:07:35

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-04 22:09:14