Validate detections at the level appropriate to the question: focused technique coverage or full attack-chain behavior. A rule may respond to an isolated indicator but still miss the surrounding process, network, or execution context of a realistic intrusion.

Threat Signals turns threat-intelligence-derived TTPs and customer-defined actions into executable Molecules that can be run manually or scheduled through Catalyst. Playbooks add realistic payloads, command-and-control traffic, and multi-stage sequencing. Teams verify the resulting telemetry and alerts in their own security tools, then repeat the same activity after tuning.