Microsoft 365 administrators can use built-in Defender for Office 365 tools to enable impersonation and domain protection, reducing phishing risks by identifying spoofed senders and untrusted domains.
Microsoft 365 administrators can fine-tune Defender's anti-phishing policies to determine how detected spoofed or impersonated messages are handled, from quarantine and deletion to user safety tips ...
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 Defender Research observed a large-scale credential theft campaign that exemplifies this trend, using code of ...
Microsoft noted a marked increase in QR-code attacks and CAPTCHA delivery methods.