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

The Windows security updates from January herald the phase-out of insecure RC4 encryption. A vulnerability requires action.

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

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A new Microsoft-issued software patch for Outlook (Classic) on Windows 11 inadvertently broke encrypted email support - ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

Apple may be working on implementing encryption for RCS messages. References to this development were spotted in the iOS 26.3 ...

This is the standard encryption that was introduced with RCS Universal Profile 3.0 almost a year ago. It was nearly a year ...

In the latest version of classic Outlook, users can't open encrypted emails. Microsoft confirms the issue and is investigating.

If you run Plex, Nextcloud, or remote backups, your NAS is exposed. Here’s the safer way to do it without exposing your data.