Today, CISA, in partnership with the National Security Agency and international cybersecurity partners, released Microsoft Exchange Server Security Best Practices, a guide to help network defenders harden on-premises Exchange servers against exploitati...

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-6204 Dassault Systèmes DELMIA Apriso Code Injection Vulnerability CVE-2025-6205 Dassault Systèmes DELMIA Ap...

CISA released three Industrial Control Systems (ICS) Advisories. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.  ICSA-25-301-01 Schneider Electric EcoStruxure ICSMA-25-30...