Microsoft has confirmed it has fixed the Local Security Authority (LSA) is off issue with a recent update to Defender. The company is also pushing out new kernel-mode hardware stack protection.

Microsoft claims Windows Defender is all the protection you need. The evidence from real-world testing—and competing security ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, with threats ranging from ...

Microsoft has pulled a recent Microsoft Defender update that was supposed to fix a known issue triggering persistent restart alerts and Windows Security warnings that Local Security Authority (LSA) ...

Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha, resulting in ...

Microsoft fixed a Defender false positive that flagged legitimate DigiCert certificates as malware, disrupting Windows trust ...

This guide shows configure and deploy Microsoft Defender for Endpoint to better protect your company from cyber threats. By adding your devices, you can find and stop threats faster and keep your ...

Microsoft might see the Mac as a threat to its Windows platform, but that won’t stop it from protecting macOS users. The company’s Defender anti-virus software, previously a Windows exclusive, has ...

Microsoft Defender for Individuals has expanded its privacy protection features to iOS users in the US and UK along with Android users in the UK, with plans for more regions and platforms. In ...