Microsoft Security (@msftsecurity) / X

Microsoft Security

23K posts

Microsoft Security

@msftsecurity

Be first to know about AI, threats, and new tools. Quick hits, expert tips, and real-time security news—follow for smarter, safer ops.

Redmond, WA

Joined October 2010

Pinned
Microsoft Security
@msftsecurity
Sep 30, 2025
From graph-based context to build-your-own Microsoft Security Copilot agents, we're introducing a new AI-ready security platform and innovations to empower defenders in the era of agentic AI: msft.it/6010sQNtI #MSSecure
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Microsoft Security
@msftsecurity
Jul 23
Too much time spent on alerts? Let's get some of that time back. Security Copilot Analyst Notes automatically summarizes investigation findings, helping analysts understand incidents faster and focus on response instead of documentation. Watch the full demo:
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Microsoft Security
@msftsecurity
Jul 22
📢 We're thrilled to announce our collaboration with AXA XL, bringing Microsoft Defender Experts Cybersecurity Incident Response services directly to cyber insurance policyholders when they need them most. Learn how this collaboration strengthens the cyber resilience ecosystem
Real world incident response: Microsoft and AXA XL strengthen cyber resilience | Microsoft Security...
From microsoft.com
Microsoft Security
@msftsecurity
Jul 20
We’re bringing you along to an AMA at Black Hat. What session topic do you want to learn more about? #BHUSA
When you make a selection it cannot be changed
25 votes22h left
Microsoft Security
@msftsecurity
Jul 16
Alym Rayani, VP of Microsoft Security, brings you his top 3 product updates every security professional should know. Link in the comments.
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