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Microsoft announces on-premises security initiative for servers

Original title: New investments to reduce on-premises security risk

Microsoft Security Blogby Paul Lorimer ()4 min read1
AI summary · x-ai/grok-4.7Summaries by Vani AI

New guidance, migration tools, and product hardening to reduce on-premises attack surface while maintaining critical workloads.

Microsoft is advancing an on-premises security initiative focused on server workloads with three pillars: Understand, Reduce, and Secure. This includes Secure Now guidance, migration to Microsoft 365, and On-Premises Baseline Security Mode for Exchange Server, SharePoint Server, and Skype for Business Server.

Key facts
  • On-Premises Baseline Security Mode applies secure-by-default configurations
  • Emergency Mitigation Service expanding to Exchange, SharePoint, and Skype
  • Automatic security update application targeted for Q1 2027
Security assessment · AI, from the articleNo known exploitation
What to do
  1. 1.Identify on-premises risks and prioritize actions
  2. 2.Migrate workloads to Microsoft 365 where possible
  3. 3.Apply current security updates and enable protections
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From the original article

4 min read at techcommunity.microsoft.com

We’re announcing a new on-premises security initiative, bringing together guidance, migration, and product investments. The post New investments to reduce on-premises security risk appeared first on Microsoft Security Blog.

Microsoft Security Blog

By Paul Lorimer · techcommunity.microsoft.com

Read the full article at Microsoft Security Blog

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.