detecting-dns-exfiltration-with-dns-query-analysis

Detect data exfiltration through DNS tunneling by analyzing query entropy, subdomain length, query volume, TXT record abuse, and response payload sizes using passive DNS monitoring.

v1.0.0New

Signing

SignedSLSA L2

Signed by: skills-hub.ai distributor
Method: Distributor-signed by skills-hub.aiCryptographically signed by the skills-hub.ai distributor key at publish time.
Signed: May 3, 2026, 2:29 AM

Install this skill

Run this command in your terminal. No account required — it auto-detects your AI tool and installs the skill file.

npx @skills-hub-ai/cli install cybersecurity-skills-detecting-dns-exfiltration-with-dns-query-analysis

Or download directly:

Browse all CLI commands →

Setup by platform

Claude Code

~/.claude/skills/<skill>/SKILL.md

Setup guide →

Install

One-click setup for your editor

Run in your project root

npx @skills-hub-ai/cli install cybersecurity-skills-detecting-dns-exfiltration-with-dns-query-analysis --target claude-code

detecting-dns-exfiltration-with-dns-query-analysis

Signing

Install

Instructions

Security

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