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Microsoft Security
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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
microsoft.com/security
Joined October 2010
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  • Pinned
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    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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    00:00
    84K
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    Microsoft Security
    @msftsecurity
    1h
    🏁 Want a head start on the Microsoft Defender Challenge? Join Learn Live: Remediating Threats Using Microsoft Defender to build hands-on skills across Defender XDR, Microsoft Sentinel, and Defender for Cloud using real-world incident scenarios. Have questions? Bring them to a
    Text reads "This is your sign to skill up in AI security" with a Microsoft Security logo on a gradient background of yellow and green.
    1.3K
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    Microsoft Security
    @msftsecurity
    Jul 30
    Discover. Validate. Prove. In this conversation, Jason Weber explains how Codename MDASH orchestrates a pipeline of more than 100 specialized AI agents using an ensemble of models to discover, validate, and prove exploitability across codebases. 🎥 Watch the video, then explore
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    6K
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    Microsoft Security
    @msftsecurity
    Jul 30
    July product releases and updates, in case it scrolled past you ⤵️ What’s new in Microsoft Security:
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    ​​​​What’s new in Microsoft Security: July 2026 | Microsoft Security Blog
    From microsoft.com
    4.9K
  • user avatar
    Microsoft Security
    @msftsecurity
    Jul 30
    What questions do you have about AI in SecOps? Comment them below ⤵️ We’ll ask the expert panel at our SecOps AMA at Black Hat and bring you back answers. #BHUSA
    7.6K
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