


Office of the CISO
The Office of the Chief Information Security Officer (OCISO) is accountable for managing and prioritizing cybersecurity risk for Microsoft. This team oversees the company’s overall cyber defense, including the security of Microsoft products and business operations, and collaborates with Engineering teams to advance Secure Future Initiative (SFI) objectives.
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Microsoft Security provides cyberthreat protection, posture management, data security, compliance and governance, and AI safety, to secure AI applications that you build and use.
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Securing generative AI models on Azure AI Foundry
Discover how Microsoft secures AI models on Azure AI Foundry, ensuring robust security and trustworthy deployments for your AI systems. -
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. -
Meet the Deputy CISOs who help shape Microsoft’s approach to cybersecurity
Meet the minds behind how Microsoft prioritizes cybersecurity across every team and employee. -
Meet the Deputy CISOs who help shape Microsoft’s approach to cybersecurity: Part 2
Meet the minds behind how Microsoft prioritizes cybersecurity across every team and employee. -
How to deploy AI safely
Microsoft Deputy CISO Yonatan Zunger shares tips and guidance for safely and efficiently implementing AI in your organization. -
Meet the Deputy CISOs who help shape Microsoft’s approach to cybersecurity: Part 3
Meet the minds behind how Microsoft prioritizes cybersecurity across every team and employee. -
Cyber resilience begins before the crisis
Hear directly from Microsoft’s Deputy CISO for Customer Security, Ann Johnson, about the need for proactive planning in cyber incidents. -
Building security that lasts: Microsoft’s journey towards durability at scale
In late 2023, Microsoft launched its most ambitious security transformation to date, the Microsoft Secure Future Initiative (SFI). -
Enhancing Microsoft 365 security by eliminating high-privilege access
In this blog you will hear directly from Microsoft’s Deputy Chief Information Security Officer (CISO) for Experiences and Devices, Naresh Kannan, about eliminating high-privileged access across all Microsoft 365 applications.