New Guidance Released on Microsoft Exchange Server Security Best Practices

Source: All CISA Advisories | Added:

CISA, in collaboration with the NSA and international partners, has released a guide on best practices for securing Microsoft Exchange servers to mitigate exploitation risks. The guidance emphasizes hardening user authentication, ensuring strong network encryption, and decommissioning outdated servers to reduce vulnerability to cyber threats.

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Impact: Microsoft Exchange Server

In the Wild: Yes

Age: Newly disclosed

Remediation: Implement Microsoft Exchange Server Best Practices, decommission end-of-life on-premises Exchange servers

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