smtp-penetration-testing

SUSPICIOUS. The skill is internally coherent as an SMTP penetration-testing guide, and its install sources are mostly standard distro packages, but it gives an AI agent high-risk offensive security capabilities including brute force, user enumeration, spoofing, and relay abuse. The phishing-oriented example materially raises concern. This is not confirmed malware, but it is a high-risk security skill inappropriate for broad autonomous use.