QUIC (/ kwɪk /) is a general-purpose transport layer network protocol initially designed by Jim Roskind at Google. [1][2][3] It was first implemented and deployed in 2012 [4] and was publicly …

Apr 17, 2018 · QUIC (Quick UDP Internet Connections) is a new generation Internet protocol that speeds online web applications that are susceptible to delay, such as searching, video …

QUIC provides applications with flow-controlled streams for structured communication, low-latency connection establishment, and network path migration. QUIC includes security …

Jul 26, 2018 · QUIC (Quick UDP Internet Connections) is a new encrypted-by-default Internet transport protocol, that provides a number of improvements designed to accelerate HTTP …

What is QUIC? QUIC, which stands for Quick UDP Internet Connections, is a cutting-edge transport layer network protocol created to improve the performance and security of Internet …

Oct 15, 2025 · QUIC is a transport layer network protocol designed to make web communication faster and more reliable. Unlike older versions of HTTP that rely on TCP, QUIC works over …

Oct 23, 2024 · QUIC, as defined by the Internet Engineering Task Force (IETF), is an encrypted connection-oriented protocol that operates at the Transport Layer, or Layer 4, in the OSI …

QUIC is a new multiplexed transport built on top of UDP. HTTP/3 is designed to take advantage of QUIC's features, including lack of Head-Of-Line blocking between streams.

The IETF QUIC Working Group produced QUIC version 1 — a UDP-based, stream-multiplexing, encrypted transport protocol. The protocol itself is published as RFC 9000, and there are other …

QUIC is an encrypted transport protocol built on top of UDP. It’s designed to combine the speed of UDP with the security of protocols like TLS, effectively creating a fast, secure internet connection.