News & Events
Read and watch the latest news, multimedia, and other important communications from CISA. View a calendar of upcoming events CISA hosts and participates in.
Featured Articles
View More ArticlesCISA is Strengthening Our Nation’s Security with Direct Cyber Support to State and Local Governments
SEP 29, 2025
| PRESS RELEASE
CISA Issues Emergency Directive Requiring Federal Agencies to Identify and Mitigate Cisco Zero-Day Vulnerabilities
SEP 25, 2025
| PRESS RELEASE
Alerts & Directives
View More AdvisoriesED 25-02: Mitigate Microsoft Exchange Vulnerability
CISA issued Emergency Directive (ED) 25-02 in response to a newly disclosed vulnerability affecting Microsoft Exchange hybrid-joined configurations.
ED 24-02: Mitigating the Significant Risk from Nation-State Compromise of Microsoft Corporate Email System
This Emergency Directive requires agencies to analyze the content of exfiltrated emails, reset compromised credentials, and take additional steps to ensure authentication tools for privileged Microsoft Azure accounts are secure.
BOD 25-01: Implementing Secure Practices for Cloud Services
This Directive complements existing federal resources for cloud security, including the Federal Risk and Authorization Management Program (FedRAMP), relevant NIST guidance, and the CISA Trusted Internet Connections (TIC) 3.0 Cloud Use Case.
BOD 23-02: Mitigating the Risk from Internet-Exposed Management Interfaces
This Directive requires agencies to take steps to reduce the attack surface created by insecure or misconfigured management interfaces across certain classes of devices.
Upcoming Events
View All EventsSEP
30
OCT 22 - OCT 23
Federal Security Certification Virtual, Instructor-Led Training - October 2025
OTHER | VIRTUAL/ONLINE
OCT
28
Federal Security Certification Training - Pittsburgh, PA
OTHER | IN-PERSON
Register for the ISC FSCT on October 28! This in-Person training is a half-day, instructor-led course covering the ISC, ISC Risk Management Process Standard, and the roles and responsibilities of Facility Security Committees. The course is offered at no cost.
OCT
29
Federal Security Certification Training - Albuquerque, NM
OTHER | IN-PERSON
Register for the ISC FSCT on October 29! This in-Person training is a half-day, instructor-led course covering the ISC, ISC Risk Management Process Standard, and the roles and responsibilities of Facility Security Committees. The course is offered at no cost.
Media Inquiries
Please direct media inquiries to CISAMedia@cisa.dhs.gov or call 703-235-2010.