Detection Engineering Program - Part 1 - Overview

Detection engineering is the strategic process of designing, developing, and continuously improving security detections to identify and respond to cyber threats effectively. It involves crafting high-fidelity detection rules, signatures, and behavioral analytics tailored to an organization's threat landscape.

Key Components of Detection Engineering:

• Analyze threats and identify detection gaps – Leveraging threat intelligence to anticipate and detect emerging attack techniques.

• Identifying and Tracking Detections -

• Detection Development – Writing rules and behavioral analytics for detecting known and unknown threats (e.g., YARA, Sigma, MITRE ATT&CK mappings).

• Detection rollout -

• Detection Testing & Validation – Continuously testing detections using adversary emulation (e.g., MITRE CALDERA, Atomic Red Team) to reduce false positives/negatives.

• Detection Rollout

• Detection Response – Enhancing security automation through SOAR and response playbooks to streamline investigations.

• AI in Detection Engineering