Executable Python tools for covert data extraction.
Scripts
scripts/dns_tunnel.py -- DNS tunneling: encode data in subdomain queries, server-side reassembly
scripts/stego_hide.py -- LSB steganography in PNG/WAV, metadata embedding
scripts/icmp_exfil.py -- ICMP echo request/reply data smuggling
1---2name: data-exfil3description: Data Exfiltration4---56# Data Exfiltration78Executable Python tools for covert data extraction.910## Scripts1112- `scripts/dns_tunnel.py` -- DNS tunneling: encode data in subdomain queries, server-side reassembly13- `scripts/stego_hide.py` -- LSB steganography in PNG/WAV, metadata embedding14- `scripts/icmp_exfil.py` -- ICMP echo request/reply data smuggling
Run npx skillmds@latest add lingbol088-spec/data-exfil in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
Data Exfiltration It is listed under Coding & Dev Tools on SkillMD.
This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.
This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.
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lingbol088-spec (@lingbol088-spec) published this skill. Their other Agent Skills are listed on their SkillMD profile.