Windows Defender or Windows Security gets its regular updates through Windows Updates. However, if, for some reason, the definition update is not able to proceed as expected, then you can try a couple ...

Security researcher Tavis Ormandy, one of Microsoft’s biggest critics, praises Microsoft for its rapid response to a newly discovered security hole It’s like Pepsi declaring that Coke won a taste test ...

Microsoft has confirmed earlier today that it has fixed a major issue with Windows Defender wherein it would incorrectly display "Local Security Authority protection is off" even when the feature was ...