Readers of a certain age will remember those 'invisible ink' spy toys that let you write a 'secret' message which would only appear after rubbing the page with half of a lemon. Yeah, this is not that.

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

What are cryptographic keys, and why should they be kept safe? A cryptographic key is a string of data that is used to encrypt data (to the data secret), decrypt data (to perform the reverse operation ...

As the attack surface expands and the threat landscape grows more complex, it’s time to consider whether your data protection ...

Encryption keys for payment terminals are managed from host security modules (HSMs), typically within payment gateways. Updates to encryption on those payment devices can be loaded either remotely or ...

Managing various encryption keys and other secrets has always been painful for enterprise security managers. A new service from GitGuardian called Has My Secret Leaked attempts to bring some clarity ...

An Amazon Web Services (AWS) engineer last week inadvertently made public almost a gigabyte’s worth of sensitive data, including their own personal documents as well as passwords and cryptographic ...

Asymmetric encryption is when the key used to decrypt something is different from the key used to encrypt something. The downside to asymmetric encryption is that it's typically very slow and only ...