Cyberspace: Email Hacking

No AI or anyone will give you this!!! Cyberspace: Email Hacking is a focused workbook for closed groups of accredited security professionals, penetration testers, and security teams. The material is presented as high-level research, case studies, and learning objectives designed to strengthen defensive posture and improve authorized testing practices. Purchasers must be verified and agree to lawful-use terms.

What this workbook covers (section summaries): Table of Contents

1. Executive Summary
2. Introduction to SMTP
3. SMTP Architecture and Workflow
4. Common SMTP Vulnerabilities
5. Techniques for Banner Grabbing in SMTP
6. Methods for User Enumeration in SMTP
7. Advanced Enumeration Techniques and Tools
8. SMTP Relay Attacks
9. Brute Force Attacks in SMTP
10. Best Practices for Securing SMTP Servers
11. SMTP Security Protocols (TLS/SSL)
12. Case Study: Real-world SMTP Exploitations
13. Practical Exercise  Exercise 1: Banner Grabbing on SMTP Server  Exercise 2: User Enumeration on SMTP Server  Exercise 3: Attempting a Brute Force Attack
14. Conclusion
15. References

What makes this workbook different?

Sanitized & Responsible: All case studies and exercises are presented as Local, classroom-style materials with operational instructions. Defense-oriented: Every offensive concept is paired with detection signals and mitigation guidance for blue teams and SOCs. Closed-group distribution: Designed to be distributed only to verified practitioners under lawful-use terms.