December 9, 2025
Today’s cyberthreat landscape demands more than technical expertise: it requires a unified response team of technical responders, insurers, brokers, and legal counsel. This integrated approach is key to building long-term […]
December 6, 2025
We’re honored to share that Microsoft has been named a Leader in the 2025 Gartner® Magic Quadrant™ for Email Security. We believe this recognition highlights the […]
December 5, 2025
The Deputy CISO blog series is where Microsoft Deputy Chief Information Security Officers (CISOs) share their thoughts on what is most important in their respective domains. In this series, […]
December 3, 2025
We are witnessing something unprecedented in cybersecurity: the democratization of advanced cyberattack capabilities. What once required nation-state resources (sophisticated social engineering, polymorphic malware, coordinated infrastructure) now […]
November 26, 2025
Security operations centers are under pressure from unprecedented scale and complexity. Speed, precision, and consistency matter more than ever, and AI is everywhere—but hype alone doesn’t […]
November 22, 2025
I’m deeply grateful to our customers and partners for their continued trust and collaboration. We’re happy to share that Microsoft has been recognized as a Leader […]
November 19, 2025
The cybersecurity landscape is at a historic inflection point. As cyberattackers wield AI to automate cyberattacks at extraordinary speed and scale, the challenge before us is […]
November 19, 2025
Over the past year, I’ve had countless conversations with customers who are striving to unlock human ambition with AI. They are on their journey to become […]
November 18, 2025
AI-Powered Threats Demand AI-Powered Defense While AI supports growth and innovation, it is also reshaping how organizations address faster, more adaptive security risks. AI-driven security threats, including “vibe-hacking”, are evolving […]
November 11, 2025
When we launched the Secure Future Initiative (SFI), our mission was clear: accelerate innovation, strengthen resilience, and lead the industry toward a safer digital future. Today, […]
November 8, 2025
Microsoft has discovered a new type of side-channel attack on remote language models. This type of side-channel attack could allow a cyberattacker a position to observe your […]
November 7, 2025
Cloud security is at a tipping point. While moving to the cloud powers both growth and speed for organizations, it can also bring new risks. According […]