If you have received an error message saying, "Microsoft Defender SmartScreen prevented an unrecognized app from starting," ...

So be sure to use the best option for your daily browsing. The Microsoft Defender SmartScreen prevents malware and phishing ...

Defender’s reputation-based SmartScreen protection allows it to block access to malicious websites, files, and apps. That said, its URL filtering is less accurate and only works with Microsoft ...

Microsoft is testing a new Defender for Endpoint capability that will block traffic to and from undiscovered endpoints to thwart attackers' lateral network movement attempts.

citing its deeper integration with Windows security features—specifically Microsoft Defender SmartScreen, which can block malicious sites and downloads in real time. Their argument? If you're ...

Use a modern browser, such as the new Microsoft Edge. Microsoft Edge uses Microsoft Defender SmartScreen, which helps block potentially unwanted apps. Keep your device up-to-date with the latest ...

citing its deeper integration with Windows security features — specifically Microsoft Defender SmartScreen, which can block malicious sites and downloads in real-time. They argue that if you ...