GGLee

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Intro to Cybersecurity

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Your First Overflow (easy)

Time of First Successful Submission: 2025-03-23 09:16:21

Your First Overflow (hard)

Time of First Successful Submission: 2025-03-23 14:16:02

Precision (easy)

Time of First Successful Submission: 2025-03-23 14:23:56

Precision (hard)

Time of First Successful Submission: 2025-03-23 14:41:40

Variable Control (easy)

Time of First Successful Submission: 2025-03-23 14:46:40

Variable Control (hard)

Time of First Successful Submission: 2025-03-23 14:52:02

Control Hijack (easy)

Time of First Successful Submission: 2025-03-23 15:01:16

Control Hijack (hard)

Time of First Successful Submission: 2025-03-23 15:16:13

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-03-23 15:30:23

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-03-23 15:33:53

PIEs (easy)

Time of First Successful Submission: 2025-03-24 01:54:16

PIEs (hard)

Time of First Successful Submission: 2025-03-24 10:55:07

String Lengths (easy)

Time of First Successful Submission: 2025-03-24 11:02:21

String Lengths (hard)

Time of First Successful Submission: 2025-03-24 11:28:13

Basic Shellcode

Time of First Successful Submission: 2025-03-25 09:39:26

NOP Sleds

Time of First Successful Submission: 2025-03-25 10:55:27

NULL-Free Shellcode

Time of First Successful Submission: 2025-03-25 12:40:52

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-03-26 10:15:07

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-03-26 10:21:58

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-03-28 11:57:44

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-03-31 10:45:02


Getting Started

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Using the VSCode Workspace

Time of First Successful Submission: 2025-03-16 14:27:26

Using the GUI Desktop

Time of First Successful Submission: 2025-03-16 14:48:17

Pasting into the Desktop

Time of First Successful Submission: 2025-03-16 14:52:00

Restarting Challenges

Time of First Successful Submission: 2025-03-16 14:53:36

Getting Help

Time of First Successful Submission: 2025-03-16 14:55:43

Challenge Programs

Time of First Successful Submission: 2025-03-16 14:58:03

The Flag File

Time of First Successful Submission: 2025-03-16 15:01:07

Using Practice Mode

Time of First Successful Submission: 2025-03-16 15:03:09

Persistent Home Directories - One

Time of First Successful Submission: 2025-03-16 15:10:47

Persistent Home Directories - Two

Time of First Successful Submission: 2025-03-16 15:11:31


Pwntools Tutorials

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Level 0.0

Time of First Successful Submission: 2025-03-16 15:24:43

Level 1.0

Time of First Successful Submission: 2025-03-16 15:58:02

Level 1.1

Time of First Successful Submission: 2025-03-17 10:27:45

Level 2.0

Time of First Successful Submission: 2025-03-17 10:38:20

Level 2.1

Time of First Successful Submission: 2025-03-17 10:55:46

Level 2.2

Time of First Successful Submission: 2025-03-17 11:12:53

Level 2.3

Time of First Successful Submission: 2025-03-17 11:24:47

Level 2.4

Time of First Successful Submission: 2025-03-17 11:34:15

Level 2.5

Time of First Successful Submission: 2025-03-17 12:06:57

Level 2.6

Time of First Successful Submission: 2025-03-17 12:19:48

Level 3.0

Time of First Successful Submission: 2025-03-17 13:29:55

Level 4.0

Time of First Successful Submission: 2025-03-26 12:28:18