CISA and NSA share tips on securing Microsoft Exchange servers

October 30, 2025

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1 min read

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BleepingComputer

The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to help IT administrators harden Microsoft Exchange servers on their networks against attacks.

The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to help IT administrators harden Microsoft Exchange servers on their networks against attacks. Recommended best practices includ... [3357 chars]

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Source: BleepingComputer

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