The Cato CTRL SASE Threat Report reveals the trusted traffic networks must stop, as many enterprises still rely on the use of insecure protocols such as HTTP, Telnet and early versions of SMB.

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, ...

Apple devices use many common internet security standards. Here's what each of them does, and how to use them on your Mac, iPhone, or iPad. In the networked world we live in, internet connectivity is ...

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 ...

In the world of Linux networking, protocols play a crucial role in enabling seamless communication between devices. Whether you're browsing the internet, streaming videos, or troubleshooting network ...

Network protocols are formal standards and policies consisting of rules, procedures, and formats that define how data is exchanged over networks. They ensure that devices can communicate effectively, ...

Even though we’re no longer running out of IP addresses, Network Address Translation still plays a vital role. Learn the six types of NAT and how each one is used to improve network security, ...

One of the most widely used network protocols is vulnerable to a newly discovered attack that can allow adversaries to gain control over a range of environments, including industrial controllers, ...