ogmini - Exploration of DFIR

Having fun while learning about and pivoting into the world of DFIR.


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6 April 2025

CISSP - Domain 7

by ogmini

Domain 7 feels a bit like a rehash of my coursework. It focuses on managing incident reponses, preparation, disaster recovery, and business continuity. Pretty straightforward.

Domain 7 - Security Operations

  • Typical DFIR stuff
    • Chain of Custody
    • Evidence collection
    • Types of investigations (Criminal, Civil, Regulatory, Administrative)
  • SIEM
  • Configuration Management
  • Event vs Incident
  • Types of Malware
  • Patch and Vulnerability Management
  • Change Management
  • Backup/Recovery Strategies
    • Cluster, Redundancy, RAID, full, incremental, differential,
  • DR Processes
    • BCP (Business survival) vs DRP (infrastructure recovery)
    • MTD, MAD, RTO, RPO, WRT
    • BIA (Business Impact Analysis)
tags: certification