Incident Response and Recovery
Digital forensics involves the preservation, identification, extraction, and documentation of computer evidence. When critical infrastructure is compromised, prompt and effective digital forensic investigations are paramount to understand the breach, mitigate the damage, and prevent future incidents. Preliminary Steps Before beginning an investigation, certain preliminary steps should be taken: Incident Reporting: Ensure the incident is reported
Introduction Root Cause Analysis (RCA) is a systematic process used to identify the underlying reasons for a cybersecurity incident. The primary goal is to understand the how and why of the attack’s success to prevent similar incidents in the future. After a cyber-attack, it’s crucial to move quickly but thoroughly through the RCA process to
The MITRE ATT&CK framework is a comprehensive matrix of tactics and techniques used by threat hunters, red teamers, and blue teamers to better classify and assess an organization’s security posture. Conducting a red team/blue team exercise using the MITRE ATT&CK framework involves a simulated adversarial attack (the red team) and a defensive countermeasure effort (the
