The procedure that takes place between two TCP/IP nodes to establish a connection. Known as the "SYN, SYN-ACK, ACK handshake," computer A transmits a SYNchronize packet to computer B, which sends back ...

This month, we shift our focus to an important security issue. We will combine some information about IP addresses, the TCP three-way handshake, and the role of the firewall. This security issue is ...

In business, you may shake hands one or two times a day, but your computer makes hundreds if not thousands in the same time frame. Think of handshake protocol as a greeting. While your computer won't ...