CISA publishes logging architecture guide for OMB mandate
The guidance converts OMB's May policy memo into operational checklists that agency security teams can actually implement.
TL;DR
CISA, OMB, and the CISO Council jointly released logging architecture guidance yesterday that puts operational flesh on the bones of OMB's May memo. The guidance covers continuous event monitoring, threat hunting, incident response, and forensics. It includes checklists agencies can use to update their enterprise logging strategies. For the agency CISO who's been staring at the May memo wondering what to actually do, the checklists are the answer. CISA says it'll update the guidance as threats and capabilities evolve.
The Office of Management and Budget told agencies in May what they needed to log. Yesterday, the implementation playbook arrived.
The new logging architecture guidance, issued by CISA jointly with OMB and the federal CISO Council, isn't another policy document. It's an implementation playbook. It lays out a risk-based, prioritized approach to logging and includes operational checklists that map directly to the May memo's requirements. The guidance covers four capability areas: continuous event monitoring, threat hunting, incident response, and forensics. Together they give agencies a structured path from basic logging to advanced capabilities.
For the agency CISO or security operations lead, the immediate task is clear: run the checklists against the existing logging strategy and identify gaps. CISA's commitment to update the guidance as threats evolve means this isn't a one-time compliance exercise. The architecture is designed as a living reference, not a static artifact. Agencies that wait for the next update before starting will find themselves further behind.
Published ·Updated ·Deep Fathom