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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-07-05 17:10:02

Command Arguments

Time of First Successful Submission: 2026-07-05 17:10:57

Command History

Time of First Successful Submission: 2026-07-05 17:12:38

The Root Path

Time of First Successful Submission: 2026-07-05 17:14:54

Absolute Paths

Time of First Successful Submission: 2026-07-05 17:23:35

Changing position

Time of First Successful Submission: 2026-07-05 17:47:52

Changing to an Absolute Path

Time of First Successful Submission: 2026-07-05 17:50:07

Relative Paths

Time of First Successful Submission: 2026-07-05 18:01:57


Intro to Cybersecurity

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Your First Overflow (easy)

Time of First Successful Submission: 2026-07-24 17:54:29

Your First Overflow (hard)

Time of First Successful Submission: 2026-07-28 17:49:21

Precision (easy)

Time of First Successful Submission: 2026-07-28 19:34:42

Precision (hard)

Time of First Successful Submission: 2026-07-28 19:49:18

Variable Control (easy)

Time of First Successful Submission: 2026-07-28 23:02:17

Variable Control (hard)

Time of First Successful Submission: 2026-07-29 13:08:56

Control Hijack (easy)

Time of First Successful Submission: 2026-07-29 15:08:12

Control Hijack (hard)

Time of First Successful Submission: 2026-07-29 17:14:42

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-07-29 17:36:43

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-07-29 23:55:08

PIEs (easy)

Time of First Successful Submission: 2026-08-01 23:08:51


Software Exploitation

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Level1.0

Time of First Successful Submission: 2026-08-08 14:31:41

Level1.1

Time of First Successful Submission: 2026-08-08 15:04:53

Level2.0

Time of First Successful Submission: 2026-08-08 19:45:37

Level2.1

Time of First Successful Submission: 2026-08-08 19:48:36


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-07-05 16:14:40

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-05 16:16:51

Using the GUI Desktop

Time of First Successful Submission: 2026-07-05 16:24:16

Pasting into the Desktop

Time of First Successful Submission: 2026-07-05 16:26:24

Restarting Challenges

Time of First Successful Submission: 2026-07-05 16:35:51

Challenge Programs

Time of First Successful Submission: 2026-07-05 16:44:26

The Flag File

Time of First Successful Submission: 2026-07-05 16:47:05

Using Privileged Mode

Time of First Successful Submission: 2026-07-05 16:51:38

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-05 16:56:24

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-05 16:57:23


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-07-05 17:10:02

Intro to Arguments

Time of First Successful Submission: 2026-07-05 17:10:57

Command History

Time of First Successful Submission: 2026-07-05 17:12:38

The Root

Time of First Successful Submission: 2026-07-05 17:14:54

Program and absolute paths

Time of First Successful Submission: 2026-07-05 17:23:35

Position thy self

Time of First Successful Submission: 2026-07-05 17:47:52

Position elsewhere

Time of First Successful Submission: 2026-07-05 17:50:07

implicit relative paths, from /

Time of First Successful Submission: 2026-07-05 18:01:57

explicit relative paths, from /

Time of First Successful Submission: 2026-07-05 18:06:12

implicit relative path

Time of First Successful Submission: 2026-07-05 18:08:17

home sweet home

Time of First Successful Submission: 2026-07-05 18:13:54


Computing 101

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Your First Register

Time of First Successful Submission: 2026-07-11 14:33:27

Your First Syscall

Time of First Successful Submission: 2026-07-11 14:56:09

Exit Codes

Time of First Successful Submission: 2026-07-11 15:12:32

Building Executables

Time of First Successful Submission: 2026-07-11 15:27:58

Moving Between Registers

Time of First Successful Submission: 2026-07-11 15:32:05

Loading From Memory

Time of First Successful Submission: 2026-07-12 10:48:26

More Loading Practice

Time of First Successful Submission: 2026-07-12 10:51:46

Dereferencing Pointers

Time of First Successful Submission: 2026-07-12 11:02:59

Dereferencing Yourself

Time of First Successful Submission: 2026-07-12 11:06:30

Dereferencing with Offsets

Time of First Successful Submission: 2026-07-12 11:17:14

Stored Addresses

Time of First Successful Submission: 2026-07-12 11:33:48

Double Dereference

Time of First Successful Submission: 2026-07-12 11:37:50

The Stack

Time of First Successful Submission: 2026-07-13 10:56:01

Stack Offsets

Time of First Successful Submission: 2026-07-13 11:23:44

Program Arguments on the Stack

Time of First Successful Submission: 2026-07-13 11:31:12

Popping From the Stack

Time of First Successful Submission: 2026-07-13 11:35:37

Negative Numbers

Time of First Successful Submission: 2026-07-17 17:02:04

Debugging Programs

Time of First Successful Submission: 2026-07-06 14:42:15

Inspecting Registers

Time of First Successful Submission: 2026-07-06 14:56:57

Examining Memory

Time of First Successful Submission: 2026-07-06 16:59:44


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-07-05 16:14:40

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-05 16:16:51

Using the GUI Desktop

Time of First Successful Submission: 2026-07-05 16:24:16

Pasting into the Desktop

Time of First Successful Submission: 2026-07-05 16:26:24

Connecting over SSH

Time of First Successful Submission: 2026-07-05 16:31:34

Restarting Challenges

Time of First Successful Submission: 2026-07-05 16:35:51

Getting Help

Time of First Successful Submission: 2026-07-05 16:40:39

Challenge Programs

Time of First Successful Submission: 2026-07-05 16:44:26

The Flag File

Time of First Successful Submission: 2026-07-05 16:47:05

Using Privileged Mode

Time of First Successful Submission: 2026-07-05 16:51:38

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-05 16:56:24

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-05 16:57:23


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-07-05 16:14:40

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-05 16:16:51

Using the GUI Desktop

Time of First Successful Submission: 2026-07-05 16:24:16

Pasting into the Desktop

Time of First Successful Submission: 2026-07-05 16:26:24

Connecting over SSH

Time of First Successful Submission: 2026-07-05 16:31:34

Restarting Challenges

Time of First Successful Submission: 2026-07-05 16:35:51

Getting Help

Time of First Successful Submission: 2026-07-05 16:40:39

Challenge Programs

Time of First Successful Submission: 2026-07-05 16:44:26

The Flag File

Time of First Successful Submission: 2026-07-05 16:47:05

Using Privileged Mode

Time of First Successful Submission: 2026-07-05 16:51:38

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-05 16:56:24

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-05 16:57:23


Pwntools Tutorials

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Level 0.0

Time of First Successful Submission: 2026-08-03 13:18:55

Level 1.0

Time of First Successful Submission: 2026-08-03 16:36:17

Level 1.1

Time of First Successful Submission: 2026-08-03 17:18:20

Level 2.0

Time of First Successful Submission: 2026-08-03 17:38:44

Level 2.1

Time of First Successful Submission: 2026-08-03 17:59:51

Level 2.2

Time of First Successful Submission: 2026-08-04 12:41:07

Level 2.3

Time of First Successful Submission: 2026-08-04 12:54:44

Level 2.4

Time of First Successful Submission: 2026-08-04 13:07:27

Level 2.5

Time of First Successful Submission: 2026-08-04 13:15:30

Level 2.6

Time of First Successful Submission: 2026-08-04 13:27:59

Level 3.0

Time of First Successful Submission: 2026-08-04 15:10:52

Level 4.0

Time of First Successful Submission: 2026-08-04 16:55:59