pentest-outbound-interaction-oob-detection

Installation
SKILL.md

Outbound Interaction & OOB Detection

Purpose

Use this skill for outbound interaction and out-of-band validation when the hypothesis requires callback evidence rather than an immediate in-band response.

Primary use cases:

  • SSRF callback confirmation
  • Blind XSS beacons
  • Blind XXE
  • Webhook delivery validation
  • DNS, HTTP, or HTTPS callback correlation
  • Asynchronous server-side interaction proof
  • Reverse-shell-adjacent egress testing where the goal is callback validation, not shell handling

Do not use this skill when the finding can be confirmed fully in-band.

Operating Rules

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Installs
28
GitHub Stars
1
First Seen
Feb 19, 2026