Detects and extracts hidden data embedded in images, audio, and other media files using steganalysis tools such as StegDetect, zsteg, stegsolve, binwalk, steghide, and OpenStego to uncover covert communication channels.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-steganography-detectionnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-steganography-detection -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-steganography-detection -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/performing-steganography-detectiongh skill install mukul975/Anthropic-Cybersecurity-Skills performing-steganography-detectiongit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-steganography-detection ~/.claude/skills/performing-steganography-detection # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-steganography-detection ~/.agents/skills/performing-steganography-detection # Codex, Cursor, Gemini CLI, Copilot, OpenCode