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 …

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

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 …

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 …

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 …

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 …

Jul 23, 2025 · What is QUIC? QUIC stands for Quick UDP Internet Connections, it is a general-purpose transport layer protocol that aims to replace the Transmission Control Protocol (TCP) …

Oct 20, 2025 · QUIC is a multiplexed transport protocol implemented on UDP. It is used instead of TCP as the transport layer in HTTP/3.

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.

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.