Digital Security Best practices | Microsoft Security Blog

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July 8
3 min read

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.

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June 26
9 min read

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).

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June 23
3 min read

Navigating cyber risks with Microsoft Security Exposure Management eBook

Microsoft Security Exposure Management’s eBook helps educate teams on how to anticipate threats across hybrid environments, transforming risk into resilience.

June 12
6 min read

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.

June 5
6 min read

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.

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June 3
4 min read

How Microsoft Defender for Endpoint is redefining endpoint security

Learn why many CISOs prefer Microsoft Defender for Endpoint for comprehensive cyberthreat protection across devices and platforms.

June 2
5 min read

Discover how automatic attack disruption protects critical assets while ensuring business continuity

To help security teams protect critical assets while ensuring business continuity, Microsoft Defender developed automatic attack disruption: a built-in self-defense capability.

May 29
9 min read

How to deploy AI safely

Microsoft Deputy CISO Yonatan Zunger shares tips and guidance for safely and efficiently implementing AI in your organization.

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May 27
5 min read

The future of AI agents—and why OAuth must evolve

Our industry needs to continue working together on identity standards for agent access across systems.

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May 15
6 min read

How the Microsoft Secure Future Initiative brings Zero Trust to life

Read how you can improve your security posture by applying Zero Trust framework and principles based on learnings from the April 2025 Secure Future Initiative progress report.

May 7
5 min read

Meet the Deputy CISOs who help shape Microsoft’s approach to cybersecurity: Part 2