ricky9leet

pwn.college Archives

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Triple Dereference

Time of First Successful Submission: 2026-02-05 13:18:17

set-register

Time of First Successful Submission: 2026-02-07 14:30:21

set-multiple-registers

Time of First Successful Submission: 2026-02-07 14:31:49

add-to-register

Time of First Successful Submission: 2026-02-07 15:22:56

linear-equation-registers

Time of First Successful Submission: 2026-02-07 16:49:00


Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-01-28 13:32:49

Command Arguments

Time of First Successful Submission: 2026-01-28 13:33:32

Command History

Time of First Successful Submission: 2026-01-28 13:34:01

The Root Path

Time of First Successful Submission: 2026-01-28 13:35:01

Absolute Paths

Time of First Successful Submission: 2026-01-28 13:35:50

Changing position

Time of First Successful Submission: 2026-01-28 13:37:05

Changing to an Absolute Path

Time of First Successful Submission: 2026-01-28 13:38:29

Relative Paths

Time of First Successful Submission: 2026-01-31 08:54:21

Cat

Time of First Successful Submission: 2026-05-22 10:45:09

Ls

Time of First Successful Submission: 2026-05-22 10:50:16

Ls All

Time of First Successful Submission: 2026-05-22 10:55:24

Find

Time of First Successful Submission: 2026-05-22 11:11:03


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-01-28 11:13:26

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-28 11:18:21

Using the GUI Desktop

Time of First Successful Submission: 2026-01-28 11:21:10

Pasting into the Desktop

Time of First Successful Submission: 2026-01-28 11:22:52

Restarting Challenges

Time of First Successful Submission: 2026-01-28 11:31:35

Challenge Programs

Time of First Successful Submission: 2026-01-28 11:35:42

The Flag File

Time of First Successful Submission: 2026-01-28 13:23:36

Using Privileged Mode

Time of First Successful Submission: 2026-01-28 13:26:27

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-28 13:28:12

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-28 13:29:16


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-01-28 13:32:49

Intro to Arguments

Time of First Successful Submission: 2026-01-28 13:33:32

Command History

Time of First Successful Submission: 2026-01-28 13:34:01

The Root

Time of First Successful Submission: 2026-01-28 13:35:01

Program and absolute paths

Time of First Successful Submission: 2026-01-28 13:35:50

Position thy self

Time of First Successful Submission: 2026-01-28 13:37:05

Position elsewhere

Time of First Successful Submission: 2026-01-28 13:38:29

implicit relative paths, from /

Time of First Successful Submission: 2026-01-31 08:54:21

explicit relative paths, from /

Time of First Successful Submission: 2026-01-31 08:55:38

implicit relative path

Time of First Successful Submission: 2026-01-31 08:56:53

home sweet home

Time of First Successful Submission: 2026-01-31 08:57:57

cat: not the pet, but the command!

Time of First Successful Submission: 2026-05-22 10:45:09

catting absolute paths

Time of First Successful Submission: 2026-05-22 10:45:31

more catting practice

Time of First Successful Submission: 2026-05-22 10:47:29

grepping for a needle in a haystack

Time of First Successful Submission: 2026-05-22 10:48:33

comparing files

Time of First Successful Submission: 2026-05-22 10:49:29

listing files

Time of First Successful Submission: 2026-05-22 10:50:16

touching files

Time of First Successful Submission: 2026-05-22 10:51:21

removing files

Time of First Successful Submission: 2026-05-22 10:51:47

moving files

Time of First Successful Submission: 2026-05-22 10:52:32

copying files

Time of First Successful Submission: 2026-05-22 10:53:30

hidden files

Time of First Successful Submission: 2026-05-22 10:55:24

An Epic Filesystem Quest

Time of First Successful Submission: 2026-05-22 11:01:16

making directories

Time of First Successful Submission: 2026-05-22 11:02:19

finding files

Time of First Successful Submission: 2026-05-22 11:11:03

linking files

Time of First Successful Submission: 2026-05-22 11:14:24

Learning From Documentation

Time of First Successful Submission: 2026-05-22 16:06:49

Learning Complex Usage

Time of First Successful Submission: 2026-05-22 16:08:51

Reading Manuals

Time of First Successful Submission: 2026-05-22 16:10:09

Searching Manuals

Time of First Successful Submission: 2026-05-22 16:12:07

Searching For Manuals

Time of First Successful Submission: 2026-05-22 16:19:15

Helpful Programs

Time of First Successful Submission: 2026-05-22 16:24:14

Help for Builtins

Time of First Successful Submission: 2026-05-22 16:25:52


Computing 101

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Your First Register

Time of First Successful Submission: 2026-02-03 13:34:38

Your First Syscall

Time of First Successful Submission: 2026-02-03 13:38:11

Exit Codes

Time of First Successful Submission: 2026-02-03 13:41:37

Building Executables

Time of First Successful Submission: 2026-02-03 17:36:00

Moving Between Registers

Time of First Successful Submission: 2026-02-03 18:16:06

Loading From Memory

Time of First Successful Submission: 2026-02-05 13:05:12

More Loading Practice

Time of First Successful Submission: 2026-02-05 13:06:28

Dereferencing Pointers

Time of First Successful Submission: 2026-02-05 13:08:34

Dereferencing Yourself

Time of First Successful Submission: 2026-02-05 13:10:49

Dereferencing with Offsets

Time of First Successful Submission: 2026-02-05 13:12:23

Stored Addresses

Time of First Successful Submission: 2026-02-05 13:14:45

Double Dereference

Time of First Successful Submission: 2026-02-05 13:16:48

The Stack

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

Stack Offsets

Time of First Successful Submission: 2026-05-05 22:26:12

Program Arguments on the Stack

Time of First Successful Submission: 2026-05-05 22:31:04

Popping From the Stack

Time of First Successful Submission: 2026-05-05 22:35:13

Disassembling Programs

Time of First Successful Submission: 2026-05-11 18:13:39

Tracing Syscalls

Time of First Successful Submission: 2026-02-04 17:45:48

Starting GDB

Time of First Successful Submission: 2026-02-04 17:47:16

Quitting GDB

Time of First Successful Submission: 2026-05-12 19:33:26

Starting Programs in GDB

Time of First Successful Submission: 2026-02-04 17:48:51

Disassembling in GDB

Time of First Successful Submission: 2026-05-12 19:37:48

Stepping Through Instructions

Time of First Successful Submission: 2026-05-12 19:40:00

Reading Register Values

Time of First Successful Submission: 2026-05-12 19:40:47

Popping Stack Values

Time of First Successful Submission: 2026-05-12 19:42:29

Examining Memory

Time of First Successful Submission: 2026-05-12 19:44:11

Examining Stack Pointers

Time of First Successful Submission: 2026-05-12 19:46:55

Cooperative Debugging

Time of First Successful Submission: 2026-05-12 20:00:56

Writing Output

Time of First Successful Submission: 2026-02-06 12:01:17

Chaining Syscalls

Time of First Successful Submission: 2026-02-06 12:02:32

Writing Strings

Time of First Successful Submission: 2026-02-06 12:03:31

Reading Data

Time of First Successful Submission: 2026-02-06 12:48:10

Opening Files

Time of First Successful Submission: 2026-05-21 16:16:17

Hardcoding the Filename

Time of First Successful Submission: 2026-05-21 16:24:46


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-01-28 11:13:26

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-28 11:18:21

Using the GUI Desktop

Time of First Successful Submission: 2026-01-28 11:21:10

Pasting into the Desktop

Time of First Successful Submission: 2026-01-28 11:22:52

Connecting over SSH

Time of First Successful Submission: 2026-01-28 11:26:50

Restarting Challenges

Time of First Successful Submission: 2026-01-28 11:31:35

Getting Help

Time of First Successful Submission: 2026-01-28 11:34:07

Challenge Programs

Time of First Successful Submission: 2026-01-28 11:35:42

The Flag File

Time of First Successful Submission: 2026-01-28 13:23:36

Using Privileged Mode

Time of First Successful Submission: 2026-01-28 13:26:27

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-28 13:28:12

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-28 13:29:16


GCA CTF

12 / 104 1357 / 48860


Using the Terminal

Time of First Successful Submission: 2026-01-28 11:13:26

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-28 11:18:21

Using the GUI Desktop

Time of First Successful Submission: 2026-01-28 11:21:10

Pasting into the Desktop

Time of First Successful Submission: 2026-01-28 11:22:52

Connecting over SSH

Time of First Successful Submission: 2026-01-28 11:26:50

Restarting Challenges

Time of First Successful Submission: 2026-01-28 11:31:35

Getting Help

Time of First Successful Submission: 2026-01-28 11:34:07

Challenge Programs

Time of First Successful Submission: 2026-01-28 11:35:42

The Flag File

Time of First Successful Submission: 2026-01-28 13:23:36

Using Privileged Mode

Time of First Successful Submission: 2026-01-28 13:26:27

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-28 13:28:12

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-28 13:29:16