Individual skill

smtp-pentesting

SMTP 服务（25/465/587 端口）渗透测试方法论。涵盖 SMTP 服务发现与版本识别、用户名枚举（VRFY/EXPN/RCPT TO）、开放中继测试、邮件伪造（SPF/DKIM/DMARC 绕过）、凭据爆破、SMTP 命令注入、已知漏洞利用。 当 Agent 扫描发现 25/465/587 端口开放、需要枚举邮件用户、测试邮件伪造可能性、或利用 SMTP 服务漏洞时，触发此 Skill。

skills/exploit/network-service/smtp-pentesting/SKILL.md

Source commit c0d3a4645f26be5b94f64344b501db4191dc9788

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

Yes

Repository scan complete

No

Skill scan complete

No

Observed behavior

Network or broad shell

Last checked

Nov 3, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

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