Attackers exploit misconfigured email routing and weak spoof protections to send internal-looking phishing emails for ...

Announcing Microsoft Defender Experts Suite, a integrated set of expert-led services that helps security teams keep pace with ...

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 ...

With nearly 350 billion emails sent every day, many containing sensitive data and plans, it's a worrying fact that more than 90% of all successful cyber-attacks start with a phishing email. The ...

A new report details Microsoft’s security progress and new deputy CISOs. A new report details Microsoft’s security progress and new deputy CISOs. is a senior editor and author of Notepad, who has been ...

Microsoft 365 offers tiers of security features, but their email security capabilities may not be as robust as their popularity. Your organization sends thousands of emails every day, and email can be ...

New security rules come into place for outlook.com on May 5. Update, April 20, 2025: This story, originally published April 18, has been updated with further advice from Red Sift’s Faisal Misle on ...

A phishing scam posing as a Microsoft security alert is targeting users with emails that claim an alert has been triggered on their account. The link appears safe at first glance, often pointing to a ...

Microsoft Wednesday announced its intent to acquire FrontBridge Technologies, a provider of online service for securing and archiving e-mail. Microsoft plans to continue running the company and ...

Microsoft has rolled out new security requirements for high-volume email senders—domains that send more than 5,000 per day—that will take effect in May. Microsoft is mandating three authentication ...

Microsoft is making security its top priority, and employees will now have to start delivering. Microsoft is making security its top priority, and employees will now have to start delivering. is a ...

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