CTF Cheat Sheet Writeups / Files for some of the Cyber CTFs that I've done
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Updated
Oct 29, 2024 - C
Steganography is the practice of concealing a message within another message or a physical object that is not secret. In computing/electronic contexts, a computer file, message, image, or video is concealed within another file, message, image, or video.
CTF Cheat Sheet Writeups / Files for some of the Cyber CTFs that I've done
👾 a decade of resources for security researchers: pentesting, CTF, wargames, cryptography, forensics, reverse engineering, IoCs, botnets, cloud hacking, linux hacking, steganography, vulnerabilities, etc.
Stegdetect is an automated tool for detecting steganographic content in images.
Steganography (BMP, PNG, WAV, MP3, AVI, FLV)
Steganography tool for encrypting and hiding files inside JPEG, PNG and WebP images
Transmissions over time based covert channels across a network. Modifies the time intervals between packets to transmit data.
A (quite) simple steganography algorithm to hide shellcodes within bitmap image.
DES, String Cipher, Steganography with LSB
Compress your data using F5 steganography algorithm
Steganography (LSB) on MPEG-4 Part 14 format video files.
🖼 imgify - Convert any file to PNG and back.
Some network covert channel projects of my own research, containing a protocol channel tool (protocol switching covert channel, PCT/PSCC), a protocol hopping covert channel (PHCC) tool, the protocol channel-aware active warden (PCAW) and ... VSTT.
💼 Pools organized for Epitech's students in 2020.
The Covert Channel Educational Analysis Protocol (CCEAP) is a network protocol designed for teaching covert channels to professionals and students in higher education. It is also an easy-to-use covert channel traffic generator. The basis for CCEAP are so-called `hiding patterns'.
🔍 Embed and obfuscate data in Portable Network Graphics
A forked opensource stego tool, primary URL: http://www.petitcolas.net/steganography/mp3stego/
🕵️ Hide binary data inside x86 ELF files