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pwn.college Archives

9 / 202 10526 / 22881


level1

Time of First Successful Submission: 2022-06-14 10:01:13

level2

Time of First Successful Submission: 2022-06-14 10:02:54

level3

Time of First Successful Submission: 2022-06-14 10:06:39

level4

Time of First Successful Submission: 2022-06-14 10:10:33

level5

Time of First Successful Submission: 2022-06-14 10:18:49

level6

Time of First Successful Submission: 2022-06-14 10:24:58

level7

Time of First Successful Submission: 2022-06-14 10:27:30

HTTP (curl)

Time of First Successful Submission: 2023-01-09 08:44:10

HTTP (python)

Time of First Successful Submission: 2023-01-09 08:50:48


Intro to Programming Languages

15 / 234 10220 / 34428


Commands

Time of First Successful Submission: 2026-04-30 06:53:15

Command Arguments

Time of First Successful Submission: 2026-04-30 06:53:54

Command History

Time of First Successful Submission: 2026-04-30 06:54:27

The Root Path

Time of First Successful Submission: 2026-04-30 06:55:13

Absolute Paths

Time of First Successful Submission: 2026-04-30 06:55:50

Changing position

Time of First Successful Submission: 2026-04-30 06:56:58

Changing to an Absolute Path

Time of First Successful Submission: 2026-04-30 06:58:19

Relative Paths

Time of First Successful Submission: 2026-04-30 07:01:24

Cat

Time of First Successful Submission: 2026-04-30 07:07:01

Ls

Time of First Successful Submission: 2026-04-30 07:11:32

Ls All

Time of First Successful Submission: 2026-04-30 07:15:47

Find

Time of First Successful Submission: 2026-04-30 07:26:40

Piping Echo

Time of First Successful Submission: 2026-05-04 09:38:30

Piping Stdout

Time of First Successful Submission: 2026-05-04 09:39:33

Piping Stdin

Time of First Successful Submission: 2026-05-04 09:43:51


Start Here

12 / 12 2291 / 46721


Using the Terminal

Time of First Successful Submission: 2026-04-30 06:25:29

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-30 06:27:00

Using the GUI Desktop

Time of First Successful Submission: 2026-04-30 06:28:34

Pasting into the Desktop

Time of First Successful Submission: 2026-04-30 06:30:30

Restarting Challenges

Time of First Successful Submission: 2026-04-30 06:36:06

Challenge Programs

Time of First Successful Submission: 2026-04-30 06:41:43

The Flag File

Time of First Successful Submission: 2026-04-30 06:42:50

Using Privileged Mode

Time of First Successful Submission: 2026-04-30 06:44:41

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-30 06:46:43

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-30 06:47:18


Linux Luminarium

128 / 128 3073 / 34890


Intro to Commands

Time of First Successful Submission: 2026-04-30 06:53:15

Intro to Arguments

Time of First Successful Submission: 2026-04-30 06:53:54

Command History

Time of First Successful Submission: 2026-04-30 06:54:27

The Root

Time of First Successful Submission: 2026-04-30 06:55:13

Program and absolute paths

Time of First Successful Submission: 2026-04-30 06:55:50

Position thy self

Time of First Successful Submission: 2026-04-30 06:56:58

Position elsewhere

Time of First Successful Submission: 2026-04-30 06:58:19

implicit relative paths, from /

Time of First Successful Submission: 2026-04-30 07:01:24

explicit relative paths, from /

Time of First Successful Submission: 2026-04-30 07:03:25

implicit relative path

Time of First Successful Submission: 2026-04-30 07:04:17

home sweet home

Time of First Successful Submission: 2026-04-30 07:06:01

cat: not the pet, but the command!

Time of First Successful Submission: 2026-04-30 07:07:01

catting absolute paths

Time of First Successful Submission: 2026-04-30 07:07:27

more catting practice

Time of First Successful Submission: 2026-04-30 07:08:26

grepping for a needle in a haystack

Time of First Successful Submission: 2026-04-30 07:09:49

comparing files

Time of First Successful Submission: 2026-04-30 07:10:35

listing files

Time of First Successful Submission: 2026-04-30 07:11:32

touching files

Time of First Successful Submission: 2026-04-30 07:12:12

removing files

Time of First Successful Submission: 2026-04-30 07:13:09

moving files

Time of First Successful Submission: 2026-04-30 07:14:17

copying files

Time of First Successful Submission: 2026-04-30 07:14:55

hidden files

Time of First Successful Submission: 2026-04-30 07:15:47

An Epic Filesystem Quest

Time of First Successful Submission: 2026-04-30 07:20:39

making directories

Time of First Successful Submission: 2026-04-30 07:22:24

finding files

Time of First Successful Submission: 2026-04-30 07:26:40

linking files

Time of First Successful Submission: 2026-04-30 07:28:51

Learning From Documentation

Time of First Successful Submission: 2026-05-02 14:31:43

Learning Complex Usage

Time of First Successful Submission: 2026-05-02 14:33:45

Reading Manuals

Time of First Successful Submission: 2026-05-02 14:34:48

Searching Manuals

Time of First Successful Submission: 2026-05-02 14:37:09

Searching For Manuals

Time of First Successful Submission: 2026-05-02 14:49:36

Helpful Programs

Time of First Successful Submission: 2026-05-02 14:51:21

Help for Builtins

Time of First Successful Submission: 2026-05-02 14:52:33

Matching with *

Time of First Successful Submission: 2026-05-02 14:56:56

Matching with ?

Time of First Successful Submission: 2026-05-02 14:58:27

Matching with []

Time of First Successful Submission: 2026-05-02 15:01:20

Matching paths with []

Time of First Successful Submission: 2026-05-02 15:02:51

Multiple globs

Time of First Successful Submission: 2026-05-02 15:04:46

Mixing globs

Time of First Successful Submission: 2026-05-02 15:20:08

Exclusionary globbing

Time of First Successful Submission: 2026-05-02 15:22:00

Tab completion

Time of First Successful Submission: 2026-05-02 15:22:47

Multiple options for tab completion

Time of First Successful Submission: 2026-05-02 15:23:49

Tab completion on commands

Time of First Successful Submission: 2026-05-02 15:24:19

Redirecting output

Time of First Successful Submission: 2026-05-04 09:38:30

Redirecting more output

Time of First Successful Submission: 2026-05-04 09:39:33

Appending output

Time of First Successful Submission: 2026-05-04 09:40:50

Redirecting errors

Time of First Successful Submission: 2026-05-04 09:42:42

Redirecting input

Time of First Successful Submission: 2026-05-04 09:43:51

Grepping stored results

Time of First Successful Submission: 2026-05-04 09:49:08

Grepping live output

Time of First Successful Submission: 2026-05-04 09:49:52

Grepping errors

Time of First Successful Submission: 2026-05-04 09:51:15

Filtering with grep -v

Time of First Successful Submission: 2026-05-04 09:52:43

Filtering with sed

Time of First Successful Submission: 2026-05-04 09:55:13

Duplicating piped data with tee

Time of First Successful Submission: 2026-05-04 10:20:27

Process substitution for input

Time of First Successful Submission: 2026-05-04 10:23:19

Writing to multiple programs

Time of First Successful Submission: 2026-05-04 10:25:42

Split-piping stderr and stdout

Time of First Successful Submission: 2026-05-04 10:40:35

Named pipes

Time of First Successful Submission: 2026-05-04 10:39:59

Printing Variables

Time of First Successful Submission: 2026-05-06 06:56:08

Setting Variables

Time of First Successful Submission: 2026-05-06 06:57:20

Multi-word Variables

Time of First Successful Submission: 2026-05-06 06:59:05

Exporting Variables

Time of First Successful Submission: 2026-05-06 07:00:15

Printing Exported Variables

Time of First Successful Submission: 2026-05-06 07:00:59

Storing Command Output

Time of First Successful Submission: 2026-05-06 07:02:29

Reading Input

Time of First Successful Submission: 2026-05-06 07:04:37

Reading Files

Time of First Successful Submission: 2026-05-06 07:05:41

Translating characters

Time of First Successful Submission: 2026-05-06 07:20:27

Deleting characters

Time of First Successful Submission: 2026-05-06 07:21:36

Deleting newlines

Time of First Successful Submission: 2026-05-06 07:23:24

Extracting the first lines with head

Time of First Successful Submission: 2026-05-06 07:24:20

Extracting specific sections of text

Time of First Successful Submission: 2026-05-06 07:26:02

Sorting data

Time of First Successful Submission: 2026-05-06 07:27:18

Listing Processes

Time of First Successful Submission: 2026-05-06 07:29:51

Killing Processes

Time of First Successful Submission: 2026-05-06 07:34:14

Interrupting Processes

Time of First Successful Submission: 2026-05-06 07:37:35

Killing Misbehaving Processes

Time of First Successful Submission: 2026-05-06 07:39:34

Suspending Processes

Time of First Successful Submission: 2026-05-06 07:44:20

Resuming Processes

Time of First Successful Submission: 2026-05-06 07:45:13

Backgrounding Processes

Time of First Successful Submission: 2026-05-06 07:48:15

Foregrounding Processes

Time of First Successful Submission: 2026-05-06 07:50:18

Starting Backgrounded Processes

Time of First Successful Submission: 2026-05-06 07:50:50

Process Exit Codes

Time of First Successful Submission: 2026-05-06 07:51:37

Becoming root with su

Time of First Successful Submission: 2026-05-06 07:53:08

Other users with su

Time of First Successful Submission: 2026-05-06 07:53:44

Cracking passwords

Time of First Successful Submission: 2026-05-06 07:56:14

Using sudo

Time of First Successful Submission: 2026-05-06 07:57:52

Changing File Ownership

Time of First Successful Submission: 2026-05-07 07:43:13

Groups and Files

Time of First Successful Submission: 2026-05-07 07:44:18

Fun With Groups Names

Time of First Successful Submission: 2026-05-07 07:45:11

Changing Permissions

Time of First Successful Submission: 2026-05-07 07:47:39

Executable Files

Time of First Successful Submission: 2026-05-07 07:49:20

Permission Tweaking Practice

Time of First Successful Submission: 2026-05-07 07:54:36

Permissions Setting Practice

Time of First Successful Submission: 2026-05-07 08:00:05

The SUID Bit

Time of First Successful Submission: 2026-05-07 08:01:06

Chaining with Semicolons

Time of First Successful Submission: 2026-05-09 13:27:58

Building on Success

Time of First Successful Submission: 2026-05-09 13:30:02

Handling Failure

Time of First Successful Submission: 2026-05-09 13:31:02

Your First Shell Script

Time of First Successful Submission: 2026-05-09 13:36:38

Redirecting Script Output

Time of First Successful Submission: 2026-05-09 13:54:39

Executable Shell Scripts

Time of First Successful Submission: 2026-05-09 13:56:14

Understanding Shebangs

Time of First Successful Submission: 2026-05-09 13:58:38

Scripting with Arguments

Time of First Successful Submission: 2026-05-09 14:00:18

Scripting with Conditionals

Time of First Successful Submission: 2026-05-09 14:07:57

Scripting with Default Cases

Time of First Successful Submission: 2026-05-09 14:09:16

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-05-09 14:12:30

Reading Shell Scripts

Time of First Successful Submission: 2026-05-09 14:13:56

Launching Screen

Time of First Successful Submission: 2026-05-11 06:07:16

Detaching and Attaching

Time of First Successful Submission: 2026-05-11 06:08:25

Finding Sessions

Time of First Successful Submission: 2026-05-11 06:12:19

Switching Windows

Time of First Successful Submission: 2026-05-11 06:16:17

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-05-11 06:24:58

Switching Windows (tmux)

Time of First Successful Submission: 2026-05-11 06:26:26

The PATH Variable

Time of First Successful Submission: 2026-05-11 06:30:01

Setting PATH

Time of First Successful Submission: 2026-05-11 06:31:33

Finding Commands

Time of First Successful Submission: 2026-05-11 06:32:36

Adding Commands

Time of First Successful Submission: 2026-05-11 06:35:14

Hijacking Commands

Time of First Successful Submission: 2026-05-11 06:36:52

Bashrc Backdoor

Time of First Successful Submission: 2026-05-11 08:20:12

Sniffing Input

Time of First Successful Submission: 2026-05-11 08:27:02

Overshared Directories

Time of First Successful Submission: 2026-05-11 08:34:34

Tricky Linking

Time of First Successful Submission: 2026-05-11 08:39:40

Sniffing Process Arguments

Time of First Successful Submission: 2026-05-11 08:43:22

Snooping on Configurations

Time of First Successful Submission: 2026-05-11 08:45:04

The Fork Bomb

Time of First Successful Submission: 2026-05-11 09:08:59

Disk-Space Doomsday

Time of First Successful Submission: 2026-05-13 17:00:56

rm -rf /

Time of First Successful Submission: 2026-05-13 17:03:44

Life after rm -rf /

Time of First Successful Submission: 2026-05-13 17:09:31

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-05-13 17:13:34


Computing 101

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Your First Register

Time of First Successful Submission: 2026-05-14 06:35:46

Your First Syscall

Time of First Successful Submission: 2026-05-14 06:37:23

Exit Codes

Time of First Successful Submission: 2026-05-14 06:39:15

Building Executables

Time of First Successful Submission: 2026-05-14 06:43:29

Moving Between Registers

Time of First Successful Submission: 2026-05-14 06:44:57

Loading From Memory

Time of First Successful Submission: 2026-05-14 06:51:03

More Loading Practice

Time of First Successful Submission: 2026-05-14 06:57:18

Dereferencing Pointers

Time of First Successful Submission: 2026-05-14 06:58:31

Dereferencing Yourself

Time of First Successful Submission: 2026-05-14 06:59:43

Dereferencing with Offsets

Time of First Successful Submission: 2026-05-14 07:01:25

Stored Addresses

Time of First Successful Submission: 2026-05-14 07:03:22

Double Dereference

Time of First Successful Submission: 2026-05-14 07:06:00

The Stack

Time of First Successful Submission: 2026-05-14 07:09:06

Stack Offsets

Time of First Successful Submission: 2026-05-14 07:10:56

Program Arguments on the Stack

Time of First Successful Submission: 2026-05-14 07:14:35

Popping From the Stack

Time of First Successful Submission: 2026-05-14 07:17:58

Disassembling Programs

Time of First Successful Submission: 2026-05-15 14:43:20

Tracing Syscalls

Time of First Successful Submission: 2026-05-15 14:44:42

Starting GDB

Time of First Successful Submission: 2026-05-15 14:45:26

Quitting GDB

Time of First Successful Submission: 2026-05-15 14:46:06

Starting Programs in GDB

Time of First Successful Submission: 2026-05-15 14:47:20

Disassembling in GDB

Time of First Successful Submission: 2026-05-15 14:48:42

Stepping Through Instructions

Time of First Successful Submission: 2026-05-15 14:49:49

Reading Register Values

Time of First Successful Submission: 2026-05-15 14:50:47

Popping Stack Values

Time of First Successful Submission: 2026-05-15 14:52:47

Examining Memory

Time of First Successful Submission: 2026-05-15 14:53:51

Examining Stack Pointers

Time of First Successful Submission: 2026-05-15 14:55:46

Cooperative Debugging

Time of First Successful Submission: 2026-05-15 15:08:31

Writing Output

Time of First Successful Submission: 2026-05-16 16:30:03

Chaining Syscalls

Time of First Successful Submission: 2026-05-16 16:31:16

Writing Strings

Time of First Successful Submission: 2026-05-16 16:32:52

Reading Data

Time of First Successful Submission: 2026-05-16 16:41:37

Opening Files

Time of First Successful Submission: 2026-05-16 16:53:32

Hardcoding the Filename

Time of First Successful Submission: 2026-05-16 16:59:01

Comparing Values

Time of First Successful Submission: 2026-05-17 13:22:19

Comparing Characters

Time of First Successful Submission: 2026-05-17 13:24:30

Conditional Control Flow

Time of First Successful Submission: 2026-05-17 13:27:45

Comparing Strings

Time of First Successful Submission: 2026-05-17 13:30:58

Reverse the Password

Time of First Successful Submission: 2026-05-17 13:34:40

Conditionals Without Conditionals

Time of First Successful Submission: 2026-05-17 14:54:20

Looping

Time of First Successful Submission: 2026-05-17 15:01:25

Reverse the Calculation

Time of First Successful Submission: 2026-05-19 14:49:18

Reverse the Reverse

Time of First Successful Submission: 2026-05-19 14:50:57

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-05-19 14:52:24

Loops on Data

Time of First Successful Submission: 2026-05-19 14:54:28

set-register

Time of First Successful Submission: 2023-12-21 20:51:32

set-multiple-registers

Time of First Successful Submission: 2023-12-25 15:15:17

add-to-register

Time of First Successful Submission: 2023-12-25 15:18:10

linear-equation-registers

Time of First Successful Submission: 2023-12-25 15:27:19

integer-division

Time of First Successful Submission: 2023-12-25 15:36:41

modulo-operation

Time of First Successful Submission: 2024-01-02 15:04:54

set-upper-byte

Time of First Successful Submission: 2024-01-02 15:09:11

efficient-modulo

Time of First Successful Submission: 2024-01-02 15:20:43

byte-extraction

Time of First Successful Submission: 2024-01-03 13:27:09

bitwise-and

Time of First Successful Submission: 2024-01-04 17:23:53

check-even

Time of First Successful Submission: 2024-01-04 17:43:31

memory-read

Time of First Successful Submission: 2024-01-05 15:04:22

memory-write

Time of First Successful Submission: 2024-01-05 15:12:25

memory-increment

Time of First Successful Submission: 2024-01-05 21:08:54

byte-access

Time of First Successful Submission: 2026-05-21 06:26:56

memory-size-access

Time of First Successful Submission: 2026-05-21 06:29:36

little-endian-write

Time of First Successful Submission: 2026-05-21 06:42:42

memory-sum

Time of First Successful Submission: 2026-05-21 06:52:24

stack-subtraction

Time of First Successful Submission: 2026-05-21 06:54:43

swap-stack-values

Time of First Successful Submission: 2026-05-21 06:57:05

average-stack-values

Time of First Successful Submission: 2026-05-21 07:05:47

absolute-jump

Time of First Successful Submission: 2026-05-21 07:07:18

relative-jump

Time of First Successful Submission: 2026-05-21 07:17:28

jump-trampoline

Time of First Successful Submission: 2026-05-21 14:41:50

conditional-jump

Time of First Successful Submission: 2026-05-21 15:00:47

indirect-jump

Time of First Successful Submission: 2026-05-21 15:21:19

average-loop

Time of First Successful Submission: 2026-05-23 14:07:03

count-non-zero

Time of First Successful Submission: 2026-05-23 14:42:22


Playing With Programs

6 / 116 19742 / 23992


HTTP (netcat)

Time of First Successful Submission: 2023-01-09 08:47:32

HTTP Paths (netcat)

Time of First Successful Submission: 2023-12-21 20:17:42

HTTP (curl)

Time of First Successful Submission: 2023-12-21 20:15:46

HTTP Host Header (python)

Time of First Successful Submission: 2023-12-21 20:14:05

HTTP Host Header (curl)

Time of First Successful Submission: 2023-12-21 20:00:20

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-12-21 20:07:07


DSU Cyber Camps

12 / 104 2591 / 47016


Using the Terminal

Time of First Successful Submission: 2026-04-30 06:25:29

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-30 06:27:00

Using the GUI Desktop

Time of First Successful Submission: 2026-04-30 06:28:34

Pasting into the Desktop

Time of First Successful Submission: 2026-04-30 06:30:30

Connecting over SSH

Time of First Successful Submission: 2026-04-30 06:33:56

Restarting Challenges

Time of First Successful Submission: 2026-04-30 06:36:06

Getting Help

Time of First Successful Submission: 2026-04-30 06:38:40

Challenge Programs

Time of First Successful Submission: 2026-04-30 06:41:43

The Flag File

Time of First Successful Submission: 2026-04-30 06:42:50

Using Privileged Mode

Time of First Successful Submission: 2026-04-30 06:44:41

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-30 06:46:43

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-30 06:47:18


GCA CTF

12 / 104 2591 / 47016


Using the Terminal

Time of First Successful Submission: 2026-04-30 06:25:29

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-30 06:27:00

Using the GUI Desktop

Time of First Successful Submission: 2026-04-30 06:28:34

Pasting into the Desktop

Time of First Successful Submission: 2026-04-30 06:30:30

Connecting over SSH

Time of First Successful Submission: 2026-04-30 06:33:56

Restarting Challenges

Time of First Successful Submission: 2026-04-30 06:36:06

Getting Help

Time of First Successful Submission: 2026-04-30 06:38:40

Challenge Programs

Time of First Successful Submission: 2026-04-30 06:41:43

The Flag File

Time of First Successful Submission: 2026-04-30 06:42:50

Using Privileged Mode

Time of First Successful Submission: 2026-04-30 06:44:41

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-30 06:46:43

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-30 06:47:18