4.1 Describe Network Firewall Settings

a physical device much like a server that filters the traffic going to a computer.

detect and stop viruses, malware and other malicious scripts that may not have been caught by network security.

A network security system that controls incoming and outgoing network traffic.

Grant access to Wi-Fi without giving access to shared resources

Trusted network with restricted access that allows the computer to be discoverable and use network resources

Sets the computer to be undiscoverable and limits access to network resources