Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted ...

Microsoft’s Secure Future Initiative is kicking in for Outlook.com, with higher levels of security that may impact third-party apps. Microsoft’s Secure Future Initiative is kicking in for Outlook.com, ...

I have been moving from Google and Microsoft to Proton products. Proton's email and other products include encryption by default, and password-protecting messages adds a layer of security. However, I ...

Google is using a recent report from the US Cyber Safety Review Board (CSRB) that was critical of Microsoft's security practices to make a case for its own Google Workspace suite of cloud-hosted email ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

Gmail and Microsoft Outlook users have been warned about a new email scam that looks 'real' and could give hackers your data ...

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 ...

Security researchers at WithSecure, previously F-Secure Business, found that it is possible to partially or fully infer the contents of encrypted messages sent through Microsoft Office 365 due to the ...

Opinions expressed by Entrepreneur contributors are their own. From vendors to clients to marketing outreach and beyond, countless emails fly in and out of a small business each day. And with ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Private email servers aren’t just for prominent politicians. If ...

Microsoft Exchange enables a company or organization's users to store their email, tasks, calendar events and contacts on a central server. As an Exchange administrator, you have control over a wide ...