smtp-security-assessment

Runs an authorized security review of an SMTP service: service discovery and banner analysis, command and user enumeration, open-relay checks, bounded credential testing, TLS inspection, and SPF/DKIM/DMARC policy review, ending in a remediation report. Use when the user asks to "test our mail server", "check for an open relay", "enumerate email users", "audit SMTP security", or "assess email spoofing protections" — always against systems they are authorized to test. Not for sending bulk or unsolicited mail, harvesting real addresses, or attacking servers without written permission.

Version

v1.0.0

Size

10 KB

Updated

2026-10-03

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