The Internet encryption protocol TLS – short for Transport Layer Security – is being fundamentally modified. Involved in attacks, researchers have contributed to revealing security gaps in the ...

The National Security Agency (NSA) has shared guidance on how to detect and replace outdated Transport Layer Security (TLS) protocol versions with up to date and secure variants. The US intelligence ...

Every encrypted connection you make today — whether it runs over TLS or QUIC — gets one security negotiation at the start. The keys agreed in that opening handshake protect the entire session. If an ...

TLS is the successor to the better-known SSL (Secure Socket Layer) encryption protocol; both are used to secure data communications between browsers and the destination server. The makers of the four ...

The rapid rise in cybercrime, along with the well-documented costs to enterprises that manage the fallout of data breaches, has pushed the issue of network data security to the forefront as a ...

Will the battle among vendors for 100G metro optical deployments turn on who has the best transport layer encryption technology? Maybe not, but ADVA thinks the time is right to raise security as a ...

At which network layer should we handle security of in-flight data? Some argue the application layer is most appropriate because this is where the user’s personal data, semantics and security ...

Encryption, for security purposes, is also known as a cipher. It is a mathematical algorithm that hides information or makes it secret. Data that is not encrypted is called plain text, while encrypted ...