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 ...

Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...

Microsoft today said computers in countries with high rates of software piracy are more likely to be infected by malicious code because users are leery of applying security patches. "There is a direct ...

The cloud's ability to store and seamlessly share vast amounts of information makes it integral to modern-day business operations. However, threat actors frequently target cloud storage accounts with ...

Microsoft Teams is enhancing security from January 12, 2026, by enabling key messaging safety features by default. This ...

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 ...

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 ...

A typosquatted domain impersonating the Microsoft Activation Scripts (MAS) tool was used to distribute malicious PowerShell ...

In brief: If you're going to visit websites that host pirated video streams, you'd better be willing to accept the risks. That's something owners of the one million devices affected by a malware ...

Once upon a time, an antivirus program would be the one of the first pieces of software you would install on a new Windows PC. Now, that’s much less common. Many users instead now rely on the Windows ...

The earliest antivirus programs identified known malware by matching byte patterns called signatures. Modern malware techniques defeat signature-based detection, so modern antivirus apps like ...