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 ...

Microsoft has announced the deprecation of Microsoft Defender SmartScreen in Internet Explorer (IE) and IE Mode on Windows 11 with the latest Windows update. It said that this is part of its ongoing ...

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 ...