Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

Imagine waking up one day to find that all your confidential emails are suddenly an open book for anyone with a powerful enough computer. Sounds like a nightmare, right? Well, with the rapid ...

With careful planning, S/MIME can be nearly effortless after the initial install -- until you need to scan, inspect, or search the encrypted messages A few times a year, I recognize the need for a ...

A group of researchers has claimed that quantum computers can now crack the encryption we use to protect emails, bank accounts and other sensitive data. Although this has long been a theoretical ...

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.