The Cybersecurity Control Playbook

6Introduction to MITRE ATT&CK & DEFEND

In the ever‐evolving cybersecurity landscape, organizations face increasing threats from sophisticated adversaries. Understanding the tactics, techniques, and procedures (TTPs) used by attackers is essential to staying one step ahead, but knowledge alone is insufficient. Effective defense requires awareness of adversarial behavior and the implementation of robust countermeasures that can adapt to new and emerging threats. This is where the MITRE ATT&CK and DEFEND frameworks come into play. Together, they provide a comprehensive blueprint for understanding how adversaries operate and deploying defenses that can neutralize their attacks.

MITRE ATT&CK (Adversarial Tactics, Techniques, and Common Knowledge) is widely recognized for its detailed mapping of the adversary's playbook. It breaks down the methods attackers use across various phases of an attack, from initial access and persistence to data exfiltration and impact. On the other side of the equation, MITRE DEFEND offers a complementary framework that focuses on the TTPs defenders can use to counter these adversarial behaviors. While ATT&CK helps organizations anticipate what an attacker might do next, DEFEND equips them with the strategies to block, detect, deceive, or isolate the adversary.

This chapter explores how artificial intelligence (AI) capabilities can further integrate these two powerful frameworks into a unified cybersecurity strategy. Leveraging AI transforms the application ...