Starting today, Microsoft is making it more difficult for cyber attackers to infiltrate organizations via Teams. A new update ...

A powerful new malware has been discovered, and it is already raising alarms across NATO-based countries. The malware is called “NotDoor”, and experts say it has been linked to the Russia-backed ...

Microsoft recently revealed that it's enhancing protection against dangerous file types and malicious URLs in Teams chats and channels. "Microsoft Teams now blocks messages containing weaponizable ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Microsoft is making sweeping changes to its Windows operating system (OS) in the wake of this past summer's flawed CrowdStrike update, which caused millions of commercial devices to crash and cost ...

New research has uncovered further links between the Black Basta and Cactus ransomware gangs, with members of both groups utilizing the same social engineering attacks and the BackConnect proxy ...

Android Malware Exploits a Microsoft-Related Security Blind Spot to Avoid Detection Your email has been sent .NET MAUI’s hidden danger Bypassing security Malware’s evolving tactics The blob advantage ...

The updated malware, which spreads via infected Xcode projects, introduces advanced evasion tactics and persistence mechanisms to bypass security defenses. Microsoft has warned that a new variant of ...

The Rhysida ransomware gang, known for targeting enterprises, has shifted to using malvertising campaigns to spread its malware. In its recent campaigns, the threat actor has impersonated fake ...