<h2>Beyond the Compliance Checkbox</h2><p>Most organisations know about MITRE ATT&CK. Far fewer use it effectively. The framework is frequently cited in compliance documentation and vendor marketing, but rarely operationalised in a way that meaningfully improves detection or response capability.</p><p>This guide focuses on practical application — how to use ATT&CK to build better detections, hunt for threats, and structure incident response investigations.</p><h2>Understanding the Framework Structure</h2><p>ATT&CK organises adversary behaviour into a hierarchy: <strong>Tactics</strong> (the why — what the attacker is trying to achieve), <strong>Techniques</strong> (the how — the general method used), and <strong>Sub-techniques</strong> (the specific implementation). Each technique includes detection guidance, data sources, and real-world procedure examples from known threat groups.</p><h2>Using ATT&CK for Detection Engineering</h2><p>The most valuable use of ATT&CK is building detection coverage maps. Start by identifying which techniques are most relevant to your threat model — which threat actors target your industry, and which techniques they favour. Then assess your current detection coverage against those techniques.</p><p>Tools like ATT&CK Navigator allow you to visualise coverage gaps. Sigma rules mapped to ATT&CK techniques provide a structured way to build and share detections across SIEM platforms.</p><h2>ATT&CK for Threat Hunting</h2><p>Threat hunting hypotheses should be grounded in ATT&CK techniques. Rather than hunting for generic anomalies, hunt for specific adversary behaviours: PowerShell with encoded commands (T1059.001), scheduled task creation (T1053.005), or LSASS memory access (T1003.001).</p><p>SpiderIQ's LiveScan MITRE ATT&CK tab maps your external attack surface findings directly to relevant ATT&CK techniques, giving your threat hunting team a prioritised starting point based on your actual exposure.</p><h2>ATT&CK in Incident Response</h2><p>During an active incident, ATT&CK provides a common language for describing attacker behaviour and a structured framework for ensuring investigation completeness. Mapping each observed attacker action to an ATT&CK technique helps identify gaps in the investigation — if you have observed Initial Access and Execution but have not identified Persistence, you know where to look next.</p><h2>Getting Started</h2><p>The ATT&CK framework is freely available at attack.mitre.org. Start with the Enterprise matrix, focus on the techniques most relevant to your threat model, and build detection coverage incrementally. Perfect coverage is not the goal — meaningful coverage of your highest-priority threats is.</p>