Tag: networking

Supershort Intro to TLS

Transport Layer Security Client & Server use a stateful connection over TCP The connection is secured using a symmetric encryption Client indicates to server to use TLS Client usually use a different port (e.g.443) A primary use of TLS is to secure World Wide Web traffic between a […]

What is TCP BBR?

What is BBR A congestion control based on measuring the two parameters that characterize a path: bottleneck bandwidth and round-trip propagation time, or BBR. Why Use BBR? Better congestion control algorithm in TCP. No need to change the client. More effective in a high packet loss network! The […]