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

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

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 ...

Cybercriminals allegedly sent 9,000+ phishing emails using Google Cloud tools, targeting 3,200 organizations by exploiting ...

Think before you scan. The FBI says a hacking group known as Kimsuky is targeting 'US entities' with emails that contain ...