During an incident, a cybersecurity analyst identifies a pattern of behavior that mirrors the techniques of an advanced persistent threat (APT). To effectively respond to and mitigate this threat, the analyst decides to reference a well-known framework for adversarial behavior. Which framework would BEST assist the analyst in identifying the tactics, techniques, and procedures (TTPs) being used?
Cyber kill chains
Diamond Model of Intrusion Analysis
OWASP Testing Guide
MITRE ATT&CK