Question

What is 4-way hand shake?​

Answer 1

Answer:

4 way handshake is the process of exchanging phone messages between an access point and the client device to generate some encryption keys

Answer 2

Answer:

A four-way handshake is a type of network authentication protocol established by IEEE-802.11i that involves standards set up for the construction and use of wireless local area networks (WLANs). The four-way handshake provides a secure authentication strategy for data delivered through network architectures.