You may have seen some VPN providers boasting about using AES-256 encryption, but it’s not immediately apparent what this means or how it helps keep your data safe. Essentially, VPNs use ...

If you're shopping around for a VPN, you may have come across providers who tout "military grade encryption", but what does that actually mean?

Encryption is essential for protecting data, with both symmetric and asymmetric methods offering unique advantages.

If a “lightweight” algorithm is used, there are no guarantees the data will be protected from mathematic cryptanalysts given that the amount of data used in memory encryption is typically huge. Well ...

Researchers at Fox-IT have developed a technique for cracking AES-256 encryption without the key and from up to a meter away.

Concepts like TLS, RSA certificates, keys, AES encryption, and the like will seem far less foreign, and it’ll be a snap to evaluate how worthy a VPN is of your attention. Here’s how to get there.