Microsoft Security
@msftsecurity
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We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️
Redmond, WA
Joined October 2010
Announcing the expansion of Microsoft Sentinel with a modern data lake and dynamic threat intel capabilities. Learn how it:.💰Optimizes costs.📈Simplifies data management.⚡Accelerates AI adoption.
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Microsoft Defender Threat Intelligence is converging into Microsoft Sentinel and Microsoft Defender to provide advanced threat intelligence capabilities—no additional license needed. Learn more:
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🎩 Bring your "networking" hat to the Microsoft Security VIP Mixer at Black Hat USA 2025. Connect with our threat intel and incident response teams, plus industry peers. Request to attend:
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🔥 Discover what's hot in identity innovation! Join us for the Microsoft Entra Suite Summer Camp, a series of live webinars from August 4–7, featuring demos and Q&As. Save your spot:
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As organizations adopt Microsoft Security Copilot, they’re navigating diverse operational needs. Workspaces and a new capacity calculator help align access, resources, and planning at scale. Learn more at: #AI.
techcommunity.microsoft.com
Last year, we launched Microsoft Security Copilot with a bold goal: to help organizations protect at the speed of AI. Since then, Security Copilot has been...
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Connect with industry peers, as well as our threat intel, incident response, and Microsoft Security Copilot teams at Black Hat. Learn more: .#BHUSA
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📖 A playbook for security pros! . The MITRE ATT&CK framework is a knowledge base that offers visibility into attacker behavior. Learn how it helps improve threat detection and defense strategies:
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AI is a game changer—but only if you secure it. This guide outlines AI risks and actionable cybersecurity insights. Download it now and explore our redesigned Security Insider page for more: #AI #SecurityInsider.
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Today, we’re sharing performance data from Microsoft Defender for Office 365 and other ecosystem providers to help customers evaluate email security solutions. Learn more:
microsoft.com
Read how Microsoft is transparently sharing performance data from Microsoft Defender for Office 365 and other ecosystem providers to help customers evaluate email security solutions.
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Honored that Microsoft has been named a Leader in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms. Thank you to our customers, partners, and experts who make this possible.
microsoft.com
We are honored to be recognized once again as a Leader in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms—our sixth consecutive year.
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Need help keeping up with cloud security? Watch on demand for a discussion on the top cloud security trends and considerations for securing hybrid and multicloud environments: #MicrosoftDefender
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We’re excited to announce that the Conditional Access Optimization Agent and Microsoft Security Copilot in Microsoft Entra are now generally available. These AI-powered innovations help you simplify identity management, reduce risk, and enforce Zero Trust—faster and smarter.
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With the recent Octo Tempest (aka Scattered Spider) attacks targeting the airlines sector, following attacks against retail, hospitality, and insurance, we strive to provide continued protection coverage across Microsoft Defender and Microsoft Sentinel. Get the latest security.
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Arup, a leader in built environments, needed to protect its IP and data from deepfakes. Learn how it used Face Check with Microsoft Entra Verified ID for high-assurance verifications in real time:
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From triage to reporting, generative AI is transforming security operations centers. Learn how AI and Microsoft Security Copilot accelerate incident response and enable proactive threat hunting:
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Microsoft Security Copilot in Microsoft Intune and Microsoft Entra is now available + new Conditional Access Optimization Agent to autonomously detect and fix policy gaps fast. Learn more:
microsoft.com
Announcing the general availability of Microsoft Security Copilot capabilities for IT with Microsoft Intune and Microsoft Entra, offering AI-powered efficiency and enhanced security for your operat...
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🔐 Identity, data, devices + network, infrastructure, SecOps = topics now covered in our updated Zero Trust workshop. Give it a try here and let us know your thoughts: #ZeroTrust #SecOps.
microsoft.com
The Microsoft Zero Trust workshop has been expanded to cover all six pillars of Microsoft's Zero Trust model, providing a comprehensive guide for organizations to modernize their security posture.
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Naresh Kannan, Microsoft Deputy CISO, shares how eliminating high-privilege access across all Microsoft 365 apps secures customer data. Explore Microsoft's approach to access rights in this blog:
microsoft.com
Learn more about Microsoft's Secure Future and Initiative and eliminating high-privileged access across all Microsoft 365 applications.
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We’re honored to be named a Leader in The Forrester Wave™: Zero Trust Platforms, Q3 2025, ranking highest in the strategy category. Learn more: #ZeroTrust
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AI is transforming data management while also raising new security and governance concerns. Discover how leaders are managing AI risks and regulatory requirements—and how Microsoft can help:
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