Why TLS 1.3 isn't in browsers yetUpgrading a security protocol in an ecosystem as complex as the Internet is difficult. You need to update clients and servers and make sure everything in between continues to work correctly. The Internet is in the middle of such an upgrade right now. Transport Layer Security (TLS), the protocol that keeps web browsing confidential (and many people persist in calling SSL), is getting its first majo
HTTPS通信の疎通確認に覚えておきたい３つのコマンド - Qiita
