Latte72

Intro to Cybersecurity

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File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-04-20 21:04:13

Your First Overflow (easy)

Time of First Successful Submission: 2026-03-31 21:09:33

Your First Overflow (hard)

Time of First Successful Submission: 2026-03-31 21:11:03

Precision (easy)

Time of First Successful Submission: 2026-03-31 21:18:06

Precision (hard)

Time of First Successful Submission: 2026-03-31 21:34:22

Variable Control (easy)

Time of First Successful Submission: 2026-03-31 22:16:26

Variable Control (hard)

Time of First Successful Submission: 2026-03-31 22:31:51

Control Hijack (easy)

Time of First Successful Submission: 2026-03-31 23:22:53

Control Hijack (hard)

Time of First Successful Submission: 2026-03-31 23:33:01

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-04-01 01:26:50

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-04-01 01:33:49

PIEs (easy)

Time of First Successful Submission: 2026-04-01 09:33:28

PIEs (hard)

Time of First Successful Submission: 2026-04-01 09:59:14

String Lengths (easy)

Time of First Successful Submission: 2026-04-01 11:20:45

String Lengths (hard)

Time of First Successful Submission: 2026-04-02 01:49:42

Basic Shellcode

Time of First Successful Submission: 2026-04-03 12:51:29

NOP Sleds

Time of First Successful Submission: 2026-04-03 13:08:52

NULL-Free Shellcode

Time of First Successful Submission: 2026-04-03 13:27:01

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2026-04-08 05:44:19

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2026-04-08 08:09:32

Hijack to Shellcode (easy)

Time of First Successful Submission: 2026-04-20 16:50:40


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-03-31 20:30:59

Using the VSCode Workspace

Time of First Successful Submission: 2026-03-31 20:34:58

Using the GUI Desktop

Time of First Successful Submission: 2026-03-31 20:37:10

Pasting into the Desktop

Time of First Successful Submission: 2026-03-31 20:38:55

Restarting Challenges

Time of First Successful Submission: 2026-03-31 20:47:18

Challenge Programs

Time of First Successful Submission: 2026-03-31 20:50:58

The Flag File

Time of First Successful Submission: 2026-03-31 20:53:23

Using Privileged Mode

Time of First Successful Submission: 2026-03-31 20:57:13

Persistent Home Directories - One

Time of First Successful Submission: 2026-03-31 20:59:28

Persistent Home Directories - Two

Time of First Successful Submission: 2026-03-31 21:00:14


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-03-31 20:30:59

Using the VSCode Workspace

Time of First Successful Submission: 2026-03-31 20:34:58

Using the GUI Desktop

Time of First Successful Submission: 2026-03-31 20:37:10

Pasting into the Desktop

Time of First Successful Submission: 2026-03-31 20:38:55

Connecting over SSH

Time of First Successful Submission: 2026-03-31 20:41:13

Restarting Challenges

Time of First Successful Submission: 2026-03-31 20:47:18

Challenge Programs

Time of First Successful Submission: 2026-03-31 20:50:58

The Flag File

Time of First Successful Submission: 2026-03-31 20:53:23

Using Privileged Mode

Time of First Successful Submission: 2026-03-31 20:57:13

Persistent Home Directories - One

Time of First Successful Submission: 2026-03-31 20:59:28

Persistent Home Directories - Two

Time of First Successful Submission: 2026-03-31 21:00:14