Practical guidance for detection engineering decisions and defensible security work.
67 resources
Learn how command-and-control channels work, which evidence reveals C2 activity, how to investigate it, and how to contain access without losing scope.
Learn how YARA rules work, select durable malware features, write precise conditions, test samples, tune performance, and maintain production rules.
Build confidence in OT detections through progressively stronger, process-approved evidence while keeping validation and response from creating the physical harm they are meant to prevent.
Relate engineers, vendor access, jump hosts, workstations, privileged sessions, controller actions, and work authorization so OT remote access can be interpreted without treating identity su...
Interpret passive OT network evidence through protocol operations, asset roles, direction, operating mode, and sensor position without confusing an observed request with a completed physical...
Write OT detection requirements from physical consequence, process state, engineering authority, and safe decision latency rather than importing assumptions from office IT.
Measure whether deception answers an intelligence question and improves a decision, rather than rewarding trigger volume, deployed-decoy counts, or dramatic stories.
Set technical, legal, privacy, and operational boundaries for defensive deception before deployment so observation never becomes uncontrolled access, collection, or engagement.
Preserve deception evidence from decoy creation through placement, trigger, collection, transformation, and investigation so a strong signal remains reproducible and defensible.
Design honeytokens and decoy resources as controlled security claims whose placement, capability, trigger, and legitimate exposure determine what an interaction can actually prove.
