Transforming public sector security operations in the AI era
Read how Microsoft’s unified security operations platform can use generative AI to transform cybersecurity for the public sector.
Security operations
Explore the latest insights, tools, frameworks, and developments in security operations (SecOps).
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Modernize your Security Operations Center with Microsoft Sentinel
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
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How MSRC coordinates vulnerability research and disclosure while building community
Learn about the Microsoft Security Response Center, which investigates vulnerabilities and releases security updates to help protect customers from cyberthreats. -
3 priorities for adopting proactive identity and access security in 2025
Adopting proactive defensive measures is the only way to get ahead of determined efforts to compromise identities and gain access to your environment. -
3 takeaways from red teaming 100 generative AI products
Since 2018, Microsoft’s AI Red Team has probed generative AI products for critical safety and security vulnerabilities. Secure and verify every identity with Microsoft Entra
Microsoft Entra expands beyond identity and access management with new product categories such as cloud infrastructure entitlement management (CIEM) and decentralized identity.
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Why security teams rely on Microsoft Defender Experts for XDR for managed detection and response
Microsoft Defender Experts for XDR is a mature and proven service that triages, investigates, and responds to incidents and hunts for threats on a customer’s behalf around the clock. -
New Microsoft guidance for the CISA Zero Trust Maturity Model
New Microsoft guidance is now available for United States government agencies and their industry partners to help implement Zero Trust strategies and meet CISA Zero Trust requirements. -
Foundry study highlights the benefits of a unified security platform in new e-book
Microsoft commissioned Foundry to conduct a study to understand the current state of threat protection. -
AI innovations for a more secure future unveiled at Microsoft Ignite
Company delivers advances in AI and posture management, unprecedented bug bounty program, and updates on its Secure Future Initiative. Prevent threats with Microsoft Defender
The Microsoft Defender family offers comprehensive threat prevention, detection, and response capabilities for everyone—from individuals looking to protect their family to the world’s largest enterprises.
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DoD Zero Trust Strategy proves security benchmark years ahead of schedule with Microsoft collaboration
The Navy implementation scored a 100 percent success rate, meeting DoD requirements on all 91 Target-Level activities tested. -
Zero Trust Workshop: Advance your knowledge with an online resource
As part of Microsoft’s ongoing efforts to support security modernization and the Zero Trust principles, we’ve launched Zero Trust Workshop, an online self-service resource. -
Microsoft’s guidance to help mitigate Kerberoasting
Kerberoasting, a well-known Active Directory (AD) attack vector, enables threat actors to steal credentials and navigate through devices and networks. -
Cybersecurity Awareness Month: Securing our world—together
To help our global cyberdefenders, Microsoft has put together the Be Cybersmart Kit, designed to educate everyone, on best practices for going passwordless, not falling for sophisticated phishing or fraud, device protection, AI safety, and more.
