HTTP and SSL/TLS

This article was originally published on bmf-tech.com . What is HTTPS HTTP (Hyper Transfer Protocol) over TLS (Transport Layer Security) After the TCP handshake, a TLS handshake is performed Once completed, HTTP requests and responses are exchanged in encrypted communication Features of TLS Functions provided by the TLS protocol Confidentiality Data cannot be viewed on the network path Integrity Prevents tampering with communication data Ensures integrity through Message Authentication Code (MAC) Authenticity Prevents impersonation Server certificates issued by certification authorities are used by browsers to determine the legitimacy of the accessed site Background of Comprehensive HTTPS Adoption State-level hacking undermines the reliability of the internet Recommendation for HTTPS adoption Development of new technologies based on encryption Discontinuation of plaintext HTTP features in browsers SEO advantages for HTTPS sites by browser vendors Rise of free server certificate issuanc