smtp-penetration-testing

CRITICAL E006: Malicious code pattern detected in skill scripts.

• Malicious code pattern detected (high risk: 1.00). High risk: the document contains explicit, actionable offensive techniques (user enumeration, brute-force/auth cracking, open-relay exploitation, header injection/spoofing) that enable credential theft, phishing, and spam abuse despite framing as authorized testing.

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (high risk: 1.00). The skill explicitly instructs installing tools with "sudo apt-get install" (nmap, netcat, hydra, smtp-user-enum), which requests elevated privileges and modifies the host system state.