Enhanced phishing protection in Microsoft Defender is a security feature designed to guard against phishing attacks that attempt to steal users’ personal or login information. It works by actively ...

Microsoft announced that security administrators will soon be able to block external users from sending messages, calls, or meeting invitations to members of their organization via Teams.

Microsoft says its Defender for Office 365 cloud-based email security suite will now automatically detect and block email bombing attacks. Defender for Office 365 (formerly known as Office 365 ...

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

In a proof-of-concept, a security researcher demonstrated how the Windows Security Center API can be used to block the scans by Microsoft’s built-in antivirus tool. Windows Defender can be tricked ...

If you're firmly on the Windows 10 holdout train, I've got some concerning news for you. Almost everyone knows about Microsoft ending support for Windows 10, which would leave millions of machines ...

Microsoft has introduced advanced near-real-time protection for AI agents in Copilot Studio, now in public preview, enabling organizations to monitor and control agent actions as they execute. Copilot ...