2.2 TLS 1999SSL1999 IETFSSL3.0TLS (Transport Layer Secure).

TLS 1.3 TLS 1.2 ChromeFirefoxSafari Edge TLS 1.3 .

DNS-over-HTTPS (DoH) DNS-over-TLS (DoT) DoH DoT .

Understanding the Context

win10TLStls.

TLS 1.3 0-RTT TLS 1.3 TLS 1.3 RTT 0-RTT ServerConfiguration .

SSL saasapp.

20H2 64

Key Insights

: SSL/TLS Arc mapmaponline, [] 5

4TLS

NASUPNASTLS NAS 184