Malicious domains Hardening Clinic: Blueprint
RCCE students will learn threat intelligence lifecycle, indicator analysis, adversary profiling, intelligence sharing frameworks, and strategic threat reporting. RCCE students will learn to transform raw threat data into actionable intelligence, profile adversary campaigns and infrastructure, prioritize threats based on organizational risk, produce intelligence products for diverse audiences, and accelerate organizational detection and response capabilities. This hands-on hardening course focuses on reducing attack surface through practical configuration changes and security guardrails. Starting from foundational concepts, RCCE students will learn to apply hardening baselines, validate configurations, and measure the security improvement achieved. Students walk away with actionable hardening checklists and the skills to maintain hardened configurations as environments evolve.
- Security Engineers building defensive controls
- Security Analysts and Blue Team members
- Systems Administrators with security responsibilities
- GRC and Risk Professionals supporting controls
- Professionals implementing Malicious domains Hardening Clinic: Blueprint
- Execute hands-on tasks for malicious domains hardening clinic:
- Execute hands-on tasks for recursive resolution
- Execute hands-on tasks for zone delegation
- Execute hands-on tasks for record types
- Execute hands-on tasks for active use
- Execute hands-on tasks for grace period
- Execute hands-on tasks for drop / re-reg
- Execute hands-on tasks for bulk registration
- Execute hands-on tasks for expired domain hijacking
- Execute hands-on tasks for malicious domain taxonomy
- Execute hands-on tasks for key whois fields — covering Registrant name, org, email.
- Execute hands-on tasks for pivot points — covering Same registrant email across domains.
| Module 01 | Malicious Domains Hardening Clinic: |
| Module 02 | Recursive Resolution |
| Module 03 | Zone Delegation |
| Module 04 | Record Types |
| Module 05 | Active Use |
| Module 06 | Grace Period |
| Module 07 | Drop / Re-Reg |
| Module 08 | Bulk Registration |
| Module 09 | Expired Domain Hijacking |
| Module 10 | Malicious Domain Taxonomy |
| Module 11 | Key WHOIS Fields |
| Module 12 | Pivot Points |
| Module 13 | WHOIS Intelligence Workflow |
| Module 14 | Threat Intelligence Lifecycle |
All hands-on labs run on Rocheston Rose X OS. Students practice malicious domains hardening clinic: blueprint by implementing the controls discussed in class, with a focus on real-world deployment, monitoring, and validation.
- Lab 1: Execute hands-on tasks for malicious domains hardening clinic:
- Lab 2: Execute hands-on tasks for recursive resolution
- Lab 3: Execute hands-on tasks for zone delegation
- Lab 4: Execute hands-on tasks for record types
- Lab 5: Execute hands-on tasks for active use
Upon successful completion of this course, students will receive an official RCCE Course Completion Certificate for Malicious domains Hardening Clinic: Blueprint, 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