Ctf Forensics
Provides digital forensics and signal analysis techniques for CTF challenges.
Install
npx skills add ljagiello/ctf-skills --skill ctf-forensics -g -a claude-code -y- Repository
- ljagiello/ctf-skills3.6k
- Category
- Documents
- Updated
- 5d ago
- License
- MIT
- Context cost
- Mediumabout 3,000 tokens
- Runs scripts
- No, instructions only
What it does
Provides digital forensics and signal analysis techniques for CTF challenges. Use when analyzing disk images, memory dumps, event logs, network captures, cryptocurrency transactions, steganography, PDF analysis, Windows registry, Volatility, PCAP, Docker images, coredumps, side-channel power traces, DTMF audio spectrograms, packet timing analysis, CD audio disc images, or recovering deleted files and credentials.
CTF Forensics & Blockchain
Quick reference for forensics CTF challenges. Each technique has a one-liner here; see supporting files for full details.
Prerequisites
Python packages (all platforms):
pip install volatility3 Pillow numpy matplotlib scipy librosa scikit-learn opencv-python-headless pymongo impacket brotli exrex stegano heatshrink2
Linux (apt):
apt install binwalk foremost libimage-exiftool-perl tshark sleuthkit \
ffmpeg steghide testdisk john pcapfix
macOS (Homebrew):
brew install binwalk exiftool wireshark sleuthkit ffmpeg \
testdisk john-jumbo
Ruby gems (all platforms):
gem install zsteg
