From CVSS to KEV, CISA Rewrites Federal Patching Priorities
The agency’s new directive replaces blunt severity-driven remediation with a four-factor risk model built around internet exposure, known exploitation, automatability and system control.
The agency’s new directive replaces blunt severity-driven remediation with a four-factor risk model built around internet exposure, known exploitation, automatability and system control.
Traditional security operations: CTI feeds piped into a SIEM, alerts routing into a ticket queue, and analysts triaging the resulting flood is running out of road. A new operational model is emerging in its place, and it doesn’t look much like what most security teams currently have in place.
With NIST's National Vulnerability Database now triaging only a fraction of incoming CVEs, security teams must diversify beyond NVD while rethinking patch SLAs and risk scoring.
Go talk to some VM teams, and you, too, will see what I see.