A milestone is upon us: The first ever user-specific trail on Emerald Mountain has opened! This bike-only, downhill-only trail is like nothing else on the mountain. âNPR,â which stands for No Pedaling Required, is an intermediate flow trail.
The Transport Layer Security (TLS) Handshake Protocol is responsible for the authentication and key exchange necessary to establish or resume secure sessions. When establishing a secure session, the Handshake Protocol manages the following:
TLS and SSL do not fit neatly into any single layer of the OSI model or the TCP/IP model. TLS runs on top of some reliable transport protocol (e.g., TCP), which would imply that it is above the transport layer. It serves encryption to higher layers, which is normally the function of the presentation layer.