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 ...

In some cases, applications can be based upon industry-accepted standards, as shown in Figure 10-27. For example, for devices that need to be able to connect to other devices to transfer data or to ...

I like to think of the transport layer as the layer of the OSI Model that enables more interesting traffic. While we network engineers may love a lot of the simpler uses of the IP protocol and ...

Fit within curriculum: core option for Computer Science BS students; Computer Science elective option for Computer Science BA students. Focuses on design and implementation of network programs and ...

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 ...

For several years, the Internet Engineering Task Force (IETF) has been working to improve the Transport Layer Security (TLS) protocol, which is designed to help developers protect data as it moves ...

The National Security Agency released a cybersecurity product Tuesday detailing how to detect and fix out-of-date encryption protocol implementations.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 ...

While borderless DeFi applications, tokenized products and the popularity of AI-driven metaverses and NFTs made Web3 pervasive from business and socio-culture standpoints, the ‘base layer protocol’ ...

This new specification greatly expands the functionality and interoperability of RIST devices, providing new capabilities that enable a wide variety of reliable, secure media signal transport ...

NSA released the Cybersecurity Information Sheet, “Avoid Dangers of Wildcard TLS Certificates and the ALPACA Technique” today, warning network administrators about the risks of using poorly scoped ...