Microsoft Security Blog Expert coverage of cybersecurity topics
- Microsoft named a Leader in the Gartner® Magic Quadrant™ for Access Management for the ninth consecutive year
by Joy Chik on 21 November 2025 at 5:00 pmWe’re happy to share that Microsoft has been recognized as a Leader in the 2025 Gartner® Magic Quadrant™ for Access Management for the ninth consecutive year. The post Microsoft named a Leader in the Gartner® Magic Quadrant™ for Access Management for the ninth consecutive year appeared first on Microsoft Security Blog.
- Ambient and autonomous security for the agentic era
by Vasu Jakkal on 18 November 2025 at 4:00 pmIn the agentic era, security must be ambient and autonomous, like the AI it protects. This is our vision for security, where security becomes the core primitive. The post Ambient and autonomous security for the agentic era appeared first on Microsoft Security Blog.
- Agents built into your workflow: Get Security Copilot with Microsoft 365 E5
by Dorothy Li on 18 November 2025 at 4:00 pmAt Microsoft Ignite 2025, we are not just announcing new features—we are redefining what’s possible, empowering security teams to shift from reactive responses to proactive strategies. The post Agents built into your workflow: Get Security Copilot with Microsoft 365 E5 appeared first on Microsoft Security Blog.
- Collaborative research by Microsoft and NVIDIA on real-time immunity
by Tina Romeo on 17 November 2025 at 5:03 pmRead about Microsoft and NVIDIA joint research on real-time immunity. The post Collaborative research by Microsoft and NVIDIA on real-time immunity appeared first on Microsoft Security Blog.
- Securing our future: November 2025 progress report on Microsoft’s Secure Future Initiative by Charlie Bell on 10 November 2025 at 5:00 pm
When we launched the Secure Future Initiative, our mission was clear: accelerate innovation, strengthen resilience, and lead the industry toward a safer digital future. Today, we’re sharing our latest progress report that reflects steady progress in every area and engineering pillar, underscoring our commitment to security above all else. The post Securing our future: November 2025 progress report on Microsoft’s Secure Future Initiative appeared first on Microsoft Security Blog.