Topic: exchange security
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CISA, Partners Act on Critical Microsoft Exchange Vulnerabilities
CISA, NSA, and international partners have issued critical guidance for securing on-premises Microsoft Exchange Servers, as Microsoft ends perpetual security updates for Exchange 2016 and 2019, leaving systems vulnerable to cyber threats. Recommended actions include restricting administrative acc...
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Secure Your Microsoft Exchange Servers: CISA & NSA Guidance
A joint advisory from cybersecurity agencies recommends a proactive, multi-layered security strategy for Microsoft Exchange servers, including decommissioning outdated on-premises systems after migrating to Microsoft 365 to prevent critical vulnerabilities. Key security measures include hardening...
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