You can retrieve, filter, sort, and search exclusions across these branches. Adding and removing exclusions is supported directly from the UI. Here is an example of the notification you will see in ...

Security teams are being pushed to their limits as AI‑powered cyberattacks grow in speed, scale, and sophistication—and only 14% of organizations surveyed by the World Economic Forum report they feel ...

Ransomware Ransomware Everywhere Not a Single Place to Hide! But, Microsoft has a simple solution to this problem to protect millions of its users against most ransomware attacks. Two massive ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Updated December 13 with news of a zero-day exploit that ...

Microsoft has stealthily switched on critical Widnows security protection. You don’t have to wait until next week for the monthly Patch Tuesday rollout for this Windows surprise: Microsoft has ...

Cybersecurity researchers have shed light on a cross-tenant blind spot that allows attackers to bypass Microsoft Defender for Office 365 protections via the guest access feature in Teams. "When users ...

Beware of Underground Trolls: Originally released for PDP 10 mainframe computers in 1977, Zork became a cultural and commercial phenomenon at the dawn of the home computing revolution. Now, Redmond is ...

Artificial intelligence-enabled agents are taking the enterprise by storm, and the level of autonomy they introduce brings some serious security challenges that Microsoft Corp. is doing its best to ...

Microsoft added a scareware blocker to Edge in early 2025, but it was off by default. The latest Edge build now enables the feature for everyone with an eligible device, whether you want it or not.

Microsoft has officially deprecated Defender SmartScreen in Internet Explorer (IE) and IE Mode on Windows 11. The company confirmed this in a support document published under KB5071357. The change ...

Microsoft Defender Application Guard’s Hyper-V malicious detection is being abandoned in favor of a faster rules-based design. Windows enterprise administrators will have until December 2027 at the ...