In a new blog post, Microsoft has revealed some new security additions to Outlook.com, the company’s new email service. Microsoft announced two new security features that will help fight common ...

Scam emails are getting better at looking official. This one claims to be an urgent warning from Microsoft about your email account. It looks serious. It feels time sensitive. And that is exactly the ...

Microsoft has introduced a new Email Security Transparency Dashboard in Microsoft Defender for Office 365, offering customers visibility into threat detection metrics and benchmarking data. "At ...

Beware this highly sophisticated Microsoft 365 attack. Update, March 15, 2025: This story, originally published March 13, has been updated with further technical detail regarding the Microsoft 365 ...

Hackers are now leveraging this popular email security service in their attacks to send out malicious links with the aim of taking over user accounts. As reported by Bleeping Computer, a threat actor ...

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 ...

Security researchers from SquareX have discovered what they describe as critical flaws in the attachment scanning process of major email service providers, including Apple, Google, Microsoft, and ...