If you have received an error message saying, "Microsoft Defender SmartScreen prevented an unrecognized app from starting," while launching or installing a recently ...

SmartScreen is designed to automatically block suspicious files, but it often flags genuine downloads as malicious. Here's how you can disable Windows Defender SmartScreen on Windows 11 to download ...

Today, Microsoft revealed that a Mark of the Web security bypass vulnerability exploited by attackers as a zero-day to bypass SmartScreen protection was patched during the June 2024 Patch Tuesday.

A Microsoft Defender SmartScreen vulnerability patched in November has found fresh active exploitation in a Phemedrone information-stealing malware campaign, according to cybersecurity research and ...

An actively exploited security bypass vulnerability in Microsoft Defender SmartScreen is being exploited in a new stealer campaign to download malicious executables on the victim’s system. Tracked as ...