Every digital transaction—checkout, login, API call—runs on a hidden foundation of millions of machine identities. Transport Layer Security (TLS) certificates, just one type of machine identity, are ...

Do you know what SSL protocols you expose to your users? Are your settings optimized for security? Have you properly deprecated older TLS certs? Here's what you need to know. Most of us take Secured ...

Anyone operating a server on any scale should want a digital certificate to encrypt data between clients and services, whether for personal, office, or public use. That’s a broad statement, but it ...

A new organization supported by Mozilla, the Electronic Frontier Foundation and others is working to set up a new certificate authority (CA) that will provide website owners with free SSL/TLS ...

A Transport Layer Security (TLS) certificate is a vital part of a balanced security breakfast, but millions of organizations are still eating Frosted Fruity Squiggles (with Extra Sugar inside!) and ...

Certificate-based authentication is a cryptographic technique that allows one computer to securely identify itself to another across a network connection, using a document called a public-key ...

A new method of covert channel data exchange has been uncovered. It uses a well-known and widely implemented public key certificates standard (X.509), which is a hallmark of both TLS and SSL IP ...

An academic study published last month shows that despite years worth of research into the woeful state of network traffic inspection equipment, vendors are still having issues in shipping appliances ...

Let’s Encrypt, a project aimed at increasing the use of encryption across websites by issuing free digital certificates, is planning to issue the first ones next month. Digital certificates are used ...