The glitch, which Microsoft says it working to fix, creates an attacker opportunity by convincing users to ignore critical ...

Microsoft confirmed a bug in recent Defender updates that's triggering incorrect "antivirus disabled" warnings across Windows ...

If you have noticed warnings popping up on your computer that “Microsoft Defender Antivirus is turned off”, you should know ...

Microsoft says a new Defender capability isolated a compromised device and stopped a ransomware attack in 128 seconds. Security experts explain what it means—and its limits.

Microsoft has resolved a bug that caused Windows Defender to crash after a recent security update, resulting in 0xc0000005 ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Researchers at SentinelOne‘s SentinelLabs today disclosed five critical ...

Azure Defender will be able to protect Linux servers via a capability at the preview stage arriving on June 14, Microsoft announced on Thursday. Last month, Microsoft had announced support in its ...

Microsoft announced today that Azure Defender for IoT, its agentless security solution for networked IoT and Operational Technology (OT) devices, has entered public preview. Azure Defender for IoT is ...

Microsoft's security solution for smart devices and industrial equipment —known as Azure Defender for IoT— has entered public preview this week. Azure Defender for IoT (previously Azure Security ...

Microsoft has announced new features that extend its threat protection portfolio. The company is unifying solutions across Microsoft 365 security and Azure security as part of Microsoft Defender. At ...