A network protocol is a set of established rules that specify how to format, send and receive data so that computer network endpoints, including computers, servers, routers and virtual machines, can ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

HTTP/3 breaks from HTTP/2 by adopting the QUIC protocol over TCP. Here's a first look at the new standard and what it means for web developers. It’s no surprise that evolving the vast protocol ...

IPsec (Internet Protocol Security) is a suite of protocols and algorithms for securing data transmitted over the internet or any public network. The Internet Engineering Task Force, or IETF, developed ...

A virtual private network encrypts your web traffic so that your internet service provider and internet-connected apps or websites don’t view your IP address. Instead, with a VPN enabled, ISPs, apps ...

While using a VPN you may have noticed the option to select a VPN protocol. You know, those weird, seemingly random IT-sounding names that sometimes resemble alphabet soup: OpenVPN, WireGuard, IKEv2, ...

Traffic Light Protocol (TLP) provides CISOs with best practice guidance on how to share sensitive data within an organization or externally. Here is how to use TLP and more on the latest version, TLP ...