CanYouHack's 3rd Open-Source Tool: A Steganography CLI
// 1 min read
Presenting the 3rd open-source tool from the CanYouHack project. 💫
This one’s built to help you solve steganography challenges in CTFs.
Quick explanation — steganography is hiding secret data inside images, audio, or other files. In CTF challenges you usually have to try a bunch of different steg tools one by one to find the hidden data. That’s tedious and slows you down.
Tools like AperiSolve exist for this, but they have real limitations — upload a large image and it won’t analyze it. The number of tools they check is limited too.
To fix this, I wrote cyh-steg-cli in Go. It automatically runs your file through 14 steganography tools based on the file type. If any of them requires brute-force, it handles that automatically too — which gives you a real edge in live CTFs.
Star the repo on GitHub to show support ⭐
GitHub: https://lnkd.in/dRCQxzir Website: CanYouHack.org