Tagged: “CTF”

Featured

Gandalf CTF Writeup

14 Aug, 2025

Solutions for challenges 1-7 of the Lakera Gandalf prompt injection challenge.

Tags:

LLM, CTF, Offensive Security, Featured

WWHF 2025 Badge Writeup

10 Oct, 2025

Solution to the Badge CTF for WWHF 2025 Deadwood

Tags:

Decoding, Hardware, CTF, Featured

Recent

CTF - Hidden-in-Plain-Hex

01 Jan, 2025

Use knowledge of Unicode, encoding schemes, and tools like CyberChef to extract the hidden information.

Tags:

CTF, Steganography, Encoding, Unicode

CTF - Infinity

05 Jan, 2025

Writeup: Test for, identify, and extract data hidden in the Least Significant Bits (LSB) of a PNG image.

Tags:

CTF, Steganography, LSB

Moorse2SVG Converter

27 Mar, 2025

Convert Moorse code into an SVG image

Tags:

Python, Steganography, CTF, Cryptography

Website CTF Solution

31 Mar, 2025

Solution to the two CTF puzzles embedded in this site

Tags:

CTF

Crackme3 Solve

13 Apr, 2025

Solution using Binary Ninja for crackme challenge 5b7dd53233c5d441d87ccbef by @rextco

Tags:

CTF, Writeup, Reverse Engineering, Binary Ninja, Crackme

Writeup - RTA "Introduction to Containers" Challenge

28 Apr, 2025

Writeup for the April Red Team Asociation "Introduction to Containers" Challenge

Tags:

Docker, CTF, PowerShell

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