Microsoft has telegraphed its desire to start shuttering some legacy Windows systems. Here’s how to get ahead of the security changes that will inevitably come to the platform.

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Microsoft is shifting its focus towards prioritizing security over new features and legacy system support. It is recommended to take action on planned phaseouts and changes to ensure your network isn't impacted. Specifically, investigate NTLM dependencies, disable SMBv1, enforce LDAP signing, and harden Kerberos. Additionally, be aware of the upcoming changes in Server 2025 and utilize resources from organizations like Microsoft and NIST to secure your infrastructure.

How to future-proof Windows networks: Take action now on planned phaseouts and changes