Essentials of Email
RCCE students will learn email security architecture including SMTP protocol security, email authentication mechanisms (SPF, DKIM, DMARC), email gateway configuration, anti-phishing controls, attachment sandboxing, URL rewriting, and email encryption. RCCE students will learn to analyze email headers for spoofing indicators, configure email security controls to prevent business email compromise, investigate email-based attacks, implement data loss prevention for outbound email, deploy email encryption for sensitive communications, and tune email security rules to balance protection with business communication needs. This essentials course covers the core knowledge needed to operate competently in this domain. Building on core knowledge, RCCE students will learn the fundamental concepts, terminology, risks, and defenses that form the foundation for all further study and professional practice. Students build a solid knowledge base that prepares them for more advanced courses and real-world security responsibilities.
- Security Engineers building defensive controls
- Security Analysts and Blue Team members
- Systems Administrators with security responsibilities
- GRC and Risk Professionals supporting controls
- Professionals implementing Essentials of Email
- Execute hands-on tasks for advanced cyber defense mastery
- Execute hands-on tasks for level: intermediate
- Execute hands-on tasks for domain: network security
- Execute hands-on tasks for duration: 6 hours
- Explain Tier: Foundations fundamentals
- Explain 📧 Executive Overview fundamentals
- Execute hands-on tasks for email threat distribution
- Execute hands-on tasks for business continuity
- Design a scalable privilege management architecture with policy and enforcement
- Execute hands-on tasks for anti-spam / anti-phishing engine
- Execute hands-on tasks for key principles — covering Defense-in-depth layering.
- Execute hands-on tasks for spf mechanisms — covering ip4 / ip6 — Authorized IP ranges.
| Module 01 | Advanced Cyber Defense Mastery |
| Module 02 | Level: Intermediate |
| Module 03 | Domain: Network Security |
| Module 04 | Duration: 6 Hours |
| Module 05 | Tier: Foundations |
| Module 06 | 📧 Executive Overview |
| Module 07 | Email Threat Distribution |
| Module 08 | Business Continuity |
| Module 09 | 🏗️(cid:1)Email Security Architecture |
| Module 10 | Anti-Spam / Anti-Phishing Engine |
| Module 11 | Key Principles |
| Module 12 | SPF Mechanisms |
| Module 13 | Requires DMARC for full protection |
| Module 14 | DKIM Components |
All hands-on labs run on Rocheston Rose X OS. Students practice essentials of email by implementing the controls discussed in class, with a focus on real-world deployment, monitoring, and validation.
- Lab 1: Execute hands-on tasks for advanced cyber defense mastery
- Lab 2: Execute hands-on tasks for level: intermediate
- Lab 3: Execute hands-on tasks for domain: network security
- Lab 4: Execute hands-on tasks for duration: 6 hours
- Lab 5: Explain Tier: Foundations fundamentals
Upon successful completion of this course, students will receive an official RCCE Course Completion Certificate for Essentials of Email, verifiable through the Rocheston certification portal.
- Full access to all course materials and slide decks
- Hands-on lab access on Rocheston Rose X OS environment
- Access to Rocheston CyberNotes
- Access to Rocheston Zelfire — EDR/XDR SIEM platform
- Access to Rocheston Raven — online cyber range exercise platform
- Access to Rocheston Vulnerability Vines AI