AIDA is a scalable and open testing architecture for verifying the integrity and effectiveness of security controls. AIDA uses test points deployed at scale in the production network to safely emulate attacker behavior across the kill chain. It combines multiple behavioral techniques to offer the broadest and deepest control validation solution available, with the best alignment to the MITRE ATT&CK matrix. AIDA is API-first and fully integrateable into other systems. The AIDA content library is fully open as well; users can inspect the tests, modify them, and create their own tests.