Why we love threat emulation exercises (and how to get started with one of your own)

This blog-style guide explains how to design and execute threat emulation exercises to sharpen SOC detection and response skills. It covers assessing team capability, mapping exercises to MITRE ATT&CK, building believable Active Directory lab environments (an “Evil Corp” example), using tools like Cobalt Strike, PowerShell Empire and Mimikatz to simulate realistic attacker behaviors, defining communications and deliverables, and iterating on exercises based on feedback to improve overall security operations.