Chapter 1
Security Operations
Course: Comptia Cysa Cso 003
Subject: Comptia Cysa Plus Cso 003
Chapter: Incident Response And Management
Attack methodology frameworks help cybersecurity professionals understand, analyze, and mitigate cyber threats by structuring attacker behaviors, tactics, techniques, and procedures (TTPs). These frameworks serve as guides for threat intelligence, incident response, penetration testing, and red team operations.
1. Cyber Kill Chain
Definition
The Cyber Kill Chain is a structured attack model developed by Lockheed Martin that outlines the seven stages of a cyber attack from reconnaissance to data exfiltration. It helps security teams detect, prevent, and mitigate attacks by breaking down the steps attackers take to compromise a system.
Why Is the Cyber Kill Chain Important?
- Helps understand attacker methodologies and intrusion techniques.
- Enables early detection and proactive threat hunting.
- Supports incident response by providing a framework to contain and eradicate threats.
- Enhances cyber defense strategies by identifying weak points in the security posture.