PUBLICATION

Mitigate Microsoft Exchange On-Premise Product Vulnerabilities

Revision Date

CISA strongly urges its partners to follow guidance provided to Federal Civilian Executive Branch Departments and Agencies at cisa.gov/ed2102. This CISA Emergency Directive outlines key steps federal officials must take to immediately address this vulnerability. We cannot stress enough the seriousness of this vulnerability; it is widespread and is indiscriminate. This document details some of those actions.