Part 1 of this article looks at low-level communications protocols, including PPP and Ethernet, and their specific security features and requirements.] Now that we have discussed the lower-level ...

The Transport Level Security (TLS) protocol is one of the few rock-steady spots in the rapidly changing computing industry, but that’s about to change as quantum computers threaten traditional ...

The National Security Agency released a cybersecurity product Tuesday detailing how to detect and fix out-of-date encryption protocol implementations. Networks and systems that use deprecated forms of ...

According to one estimate, there are as many as a dozen different ecosystems supporting the transport of audio and video over an IP network. As a consequence, manufacturers typically support one or ...

Higher data rates, runtime recalibration, priority messaging, and advanced transport features boost performance but add ...

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 two most common transport layer protocols are the transmission control protocol (TCP) and the user datagram protocol (UDP). One of the main differences between the two protocols is reliability.

With always-on high-bandwidth Internet connections comes the possibility for multiple devices within the home to share this resource. And, of course, they'll also be doing a lot of internal ...