How to Enable TLS 1.3 in Nginx

Transport Layer Security (TLS) 1.3 is the latest version of the Transport Layer Security (TLS) protocol, published as an IETF standard in RFC 8446 in August 2018. TLS 1.3 protocol provides privacy and performance enhancements compared to the previous versions of TLS and non-secure HTTP. This tutorial shows how to enable TLS 1.3 in a Nginx web server.