You work for a small city IT department and you are currentl

You work for a small city IT department, and you are currently teaching a class to employees on computer and network security. You are describing some methods of preventing computers from being compromised by viruses, spyware, and adware. Of the following, what are some valid methods that will still allow customers to perform normal tasks on the Internet? (Choose two.)

A. Don’t open attachments from an unknown sender.

B. Use a pop-up blocker on your Web browser.

C. Set the Windows Firewall to allow no exceptions.

D. Disconnect the Ethernet cable from the computer.

Solution

Answer:

A. Don’t open attachments from an unknown sender.

, Hackers mostly use Remote Access Trojan ( RAT) to create a virus and sent it to the victim. It is better not to open the attachments from people you dont know.

C. Set the Windows Firewall to allow no exceptions.

Firewall protects the hosts/servers from unwanted informations to enter in.