Risk-Based Patch Strategy Drives Federal Cyber Hygiene Under BOD 26-04
CISA's Binding Operational Directive 26-04 requires federal civilian agencies to prioritize vulnerability remediation based on risk, using the Known Exploited Vulnerabilities (KEV) Catalog and SSVC data while considering asset exposure, exploit automation, and technical impact. It establishes a three-phase rollout—immediate policy updates and automation (Phase I), process updates within 60 days (Phase II), and vulnerability remediation within 180 days (Phase III)—with automated reporting via the Continuous Diagnostics and Monitoring program and ongoing Cyber Hygiene practices. The directive supersedes BOD 19-02 and 22-01, aligns with OMB Circular A-130 and FISMA, and aims to harden federal networks against sophisticated cyber threats by focusing on high-risk vulnerabilities and maintaining asset tagging and exposure data.
- BOD 26-04: Prioritizing Security Updates Based on Risk CISA (.gov)
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