An attacker is constantly trying to hack into one of your customer’s SOHO networks. Which of the following statements best describes the easiest, most practical way to protect the network from...

An attacker is constantly trying to hack into one of your customer’s SOHO networks. Which of the following statements best describes the easiest, most practical way to protect the network from intrusion?

A.      Disable the SSID broadcast.

B.      Install an antivirus server application.

C.      Disconnect the Internet connection.

D.      Install a firewall.

E.       Install an IDS.