The problem happens for users who encrypt the email using the settings under the email File dialog (File > Encrypt), ...

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

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. As regular readers of the cybersecurity section here at Forbes ...

A lot of organizations have this feature where the user can encrypt the message that they are sending for privacy. Some users have reported seeing the following error ...

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 ...

Do you ever wish your emails could be extra-secure so they can't be opened by just anyone? Whether you're sending private messages containing sensitive or personal information, or you just want to be ...

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 ...

Q. Recently, I’ve become concerned about the privacy of sending email. What’s a cheap and easy way to protect my email messages? A. I’ve consistently preached that the use of unencrypted email is the ...

If the Outlook error message The email system had a problem processing this message, It won’t try to deliver this message again keeps troubling you, this post may ...