Let's Encrypt, a certificate authority that issues free SSL/TLS certificates for web servers, was cross-signed by IdenTrust so that it could issue certificates trusted by devices that didn't trust ...

In this era when technology is riveting almost all domains of our life, data protection, and privacy is quite stringent and goes without saying. One very peculiar method to mitigate such privacy ...

The sender’s unique information should be used in a signature; It should be easy to create a signature; It should be impossible to falsify a signature computationally; A signature should be small.

Tumbleweed Communications on Wednesday announced the latest release of its managed file-transfer software that lets corporations move data securely across the Internet. SecureTransport 4.6 manages ...

Hackers try to find novel ways to circumvent or under­mine data encryption schemes all the time. But at the Black Hat security conference in Las Vegas on Wednesday, Purdue University researcher Sze ...