
Information-Security-Tasks
Curated infosec knowledge base of practitioner notes, methodologies, and daily-updated CVE, news, and tool digests organized by offensive, defensive,…

Curated infosec knowledge base of practitioner notes, methodologies, and daily-updated CVE, news, and tool digests organized by offensive, defensive,…

Octave/MATLAB library of audio steganography and watermarking algorithms, including LSB coding, echo hiding, spread spectrum, and phase coding with…

eBook "Bypassing AVS by C#.NET Programming" (Free Chapters only)

Hides arbitrary payloads in PNG images using nibble-to-ASCII encoding and Fibonacci LSB steganography, with a C++ loader that extracts and executes…

Steganographic prompt-injection defense for agentic AI using decode-time provenance binding, HMAC authentication, and MCP trust enforcement.

A list of covert channels and steganography/steganalysis resources (books, papers & tools)

A list of tools and material on steganography and information hiding

Repository to index useful tools for CTF's

Research-only AI watermark robustness toolkit: local reverse proxy strips C2PA/EXIF/XMP, Unicode, image/audio stego, OOXML/PDF metadata, and scans…

Writeup for the DEF CON 30 badge challenge

Write-up do Sudo Agent CTF (TryHackMe), com enumeração, exploração web, esteganografia, SSH e privilege escalation via CVE-2019-14287.

This repository is a collection of powershell functions every hacker should know

A Repository to Track Anti-Forensic Techniques

PHP script and guide for injecting PHP webshells into JPEG images using Jhead. Used to bypass file upload filters and achieve remote command…

[ICCV 2025] Anti-Tamper Protection for Unauthorized Individual Image Generation

Provably secure linguistic steganography embedding secret messages into LLM-generated text via rotation range-coding. Includes embed, extract, and…

A pure Python steganography module.

Remove visible and invisible AI watermarks from images and video, and AI provenance metadata from images, video, and audio. Python library, CLI, and…