1. Status:
The foundation of HTTP/3 is the UDP-based QUIC protocol explored by Google for many years. Using UDP provides more flexibility than TCP and allows QUIC to be implemented entirely in user space – updates to the protocol implementation are not tied to operating system updates as TCP does. With QUIC, HTTP-level streams can simply be mapped on top of QUIC streams, inheriting all the benefits of HTTP/2 without head-of-line blocking. HTTP/3 is still in draft state, but many users are already eager to try it.
2. Advantages
1 HTTP/3 accelerates HTTP requests with QUIC, which provides higher encryption and performance than TCP and TLS
2 QUIC is a new transport protocol encrypted by default designed to speed up HTTP
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The post HTTP/3 Heavy Attack first appeared on Lenix Blog .
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