The 200-day certificate limit starts March 15. Is your organization ready for the fallout?

Let's Encrypt has announced details of its overall policy regarding certificates issued going forward, including 'certificate chain renewal,' 'removal of TLS client authentication EKU (Enhanced Key ...

When the access control decision is made at the TLS layer but the routing decision is made at the HTTP layer, you’re ...

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 ...

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 ...

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 ...