Aegisyst is an AI-native detection engineering workspace that turns threat intelligence into validated, Multi -SIEM Ready defense in seconds. It standardizes logic in the Sigma format for zero-lockin translation across Splunk, Sentinel, Wazuh, and high-performance Go for Panther. Every rule is battle-tested in an automated Verification Sandbox and Regression Suite to ensure high-fidelity output. With an embedded AI Copilot and a live 'Detection as Code' pipeline, Aegisyst helps SOC teams scale their coverage and close the attacker's window instantly.