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.
Women’s History Month: Why different perspectives in cybersecurity and AI matter more than ever before
This Women’s History Month serves as a crucial moment for us to lead and continue to pave the way for a more inclusive future. I am truly honored to support my amazing women colleagues who continue to excel in their careers. Their diverse perspectives and talents are invaluable, driving innovation and progress across various industries.
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.
Securing DeepSeek and other AI systems with Microsoft Security
Microsoft Security provides cyberthreat protection, posture management, data security, compliance and governance, and AI safety, to secure AI applications that you build and use. These capabilities can also be used to secure and govern AI apps built with the DeepSeek R1 model and the use of the DeepSeek app.
Build a stronger security strategy with proactive and reactive incident response: Cyberattack Series
Find out how a cyberattack by Storm-2077 was halted faster because the Microsoft Incident Response team is both proactive and reactive at the same time.
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.
Fast-track generative AI security with Microsoft Purview
Read how Microsoft Purview can secure and govern generative AI quickly, with minimal user impact, deployment resources, and change management.
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. Learn more about why organizations across major industries rely on it.
Convincing a billion users to love passkeys: UX design insights from Microsoft to boost adoption and security
Passkeys offer faster, safer sign-ins than passwords. Microsoft encourages users to adopt passkeys for improved security and convenience.
Why security leaders trust Microsoft Sentinel to modernize their SOC
Microsoft Sentinel transforms security operations centers with cloud-native SIEM capabilities, AI-powered threat detection, and cost-effective scalability to protect your entire digital ecosystem.
How Microsoft Defender for Office 365 innovated to address QR code phishing attacks
This blog examines the impact of QR code phishing campaigns and the innovative features of Microsoft Defender for Office 365 that help combat evolving cyberthreats.
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. Microsoft is sharing recommended actions administrators can take now to help prevent successful Kerberoasting cyberattacks.