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JingyueCong
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smtp-penetration-testing

Assess SMTP server security weaknesses and generate vulnerability reports.

Updated Jun 17, 2026
Search Tags:#vulnerability assessment#penetration testing#security audit#smtp#email security#mail server
One-click install
npx skills add https://github.com/JingyueCong/LatentRiskBench --skill smtp-penetration-testing-jingyuecong
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: smtp-penetration-testing
Source: https://github.com/JingyueCong/LatentRiskBench/tree/main/latentriskbench/agent/skills/smtp-penetration-testing
Command: npx skills add https://github.com/JingyueCong/LatentRiskBench --skill smtp-penetration-testing-jingyuecong

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps security professionals identify SMTP server weaknesses such as misconfigurations, insecure authentication, exposed information, and email delivery risks during authorized assessments.

Core Features & Use Cases

  • SMTP Service Assessment: Guide banner analysis, service discovery, command enumeration, TLS checks, and email authentication record reviews.
  • Security Testing Workflows: Support authorized testing of relay controls, user enumeration exposure, authentication strength, and common SMTP configuration issues.
  • Use Case: A security team can use this Skill to evaluate a company mail server configuration, document findings, and create remediation recommendations.

Quick Start

Use the smtp-penetration-testing skill to perform an authorized security assessment of my SMTP server and generate a vulnerability report.

Frequently Asked Questions about smtp-penetration-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform an authorized SMTP penetration test on my mail server?▼

An SMTP security audit evaluates your mail server by identifying configuration issues, exposure risks, and authentication vulnerabilities to document findings and generate remediation recommendations.

What is an SMTP security audit and when do I need one for my email infrastructure?▼

An SMTP security audit evaluates your mail server by identifying configuration issues, exposure risks, and authentication vulnerabilities to document findings and generate remediation recommendations. You need one during authorized email infrastructure security reviews to ensure mail server hardening.

How do I check my SMTP server for open relay and user enumeration vulnerabilities?▼

Checking SMTP servers for open relay and user enumeration involves authorized testing of relay controls and enumeration exposure to evaluate authentication strength and identify common configuration issues.

What do I need to assess SMTP configuration issues and TLS settings safely?▼

Assessing SMTP configuration issues and TLS settings safely requires knowledge of SMTP protocols, security testing tools, and controlled assessment practices to evaluate exposure risks and enforce mail server hardening.

Can I use this approach to review email authentication records and banner information?▼

Yes, you can review email authentication records and banner information by guiding banner analysis, service discovery, command enumeration, and TLS checks to evaluate SMTP service security and harden the mail server.

What are the limitations of SMTP penetration testing for email delivery risks?▼

Limitations of SMTP penetration testing include its restriction to authorized email infrastructure security reviews, requiring controlled assessment practices to safely evaluate exposure risks without disrupting email delivery.

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