If your app is using bog-standard OpenVPN - or even some proprietary protocols, such as ExpressVPN's Lightway - you might find it gives you both UDP and TCP options. You may like Can fast be faster?

targeted at systems running a vulnerable transport layer protocol — user datagram protocol (UDP) — that inherently lacks request verification because of its connection-less nature.

Whether you're browsing the internet, streaming videos, or troubleshooting network issues, underlying networking protocols such as TCP/IP, UDP, and ICMP are responsible for the smooth transmission of ...

If you understand the concepts of IP addresses, then lets move on to TCP and UDP ports and how they work. The devices and comptuers connected to the Internet use a protocol called TCP/IP to ...

Today, by default, DNS queries are resolved via the standard UDP protocol. The problem is that UDP traffic is not encrypted and is available in clear text to any network observer, making it easy ...

Learn More Google today announced plans to formally propose its network protocol Quick UDP Internet Connections (QUIC) to the Internet Engineering Task Force (IETF). In other words, the company ...