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 ...

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

In an analysis of outbound healthcare email traffic, Paubox found that approximately 4.5% of connections were delivered to servers with expired or self-signed certificates. The analysis examined ...

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

A new Outlook (Classic) update is preventing Windows users from opening encrypted emails. Microsoft confirms the bug and ...

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 ...

Discover why business email remains mission-critical infrastructure, and how governance, automation, and AI integration future-proof it.

Elon Musk has boldly asked hackers to break X’s new encrypted chat feature with no promise of a reward. As bug bounties ...

Email scams are targeting seniors at alarming rates, threatening life savings with a single click. Discover how families can ...