Microsoft has started blocking Intune-managed email access on non-compliant devices, impacting Outlook, Teams, and OneDrive users.

As organizations increasingly rely on cloud-based services like Microsoft 365 Exchange for daily communication, a common and potentially dangerous assumption has emerged: that storing data in the ...

Explore the top 7 email security tools for enterprises in 2026, designed to combat advanced phishing, malware, and Business Email Compromise threats. Learn how to protect your organization with ...

Microsoft alerted Microsoft 365 admins that the phishing alert features will reach all users by mid-February, as Bleeping Computer reports. The new feature will be enabled by default and alert users ...

PITTSBURGH, Nov. 4, 2025 /PRNewswire/ -- Leading cybersecurity provider Hornetsecurity today announced major enhancements to its Teams Protection solution, powered by its AI Cyber Assistant, with the ...

New partnership enables instant provisioning and consolidated billing of AI-driven email security through Syncro’s Universal Billing platform.

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 ...

Microsoft's new deliverability requirement will have an outsized effect on B2B marketers, with other additional recommendations also likely to impact them more than their B2C counterparts. Let's break ...