Question

Which of the following is used for security?

Check all that apply.
A. firewall
B. antivirus programs
C. network backups
D. internet connection

Answer 1

Firewall, antivirus programs, and network backups are used for security.

Step-by-step explanation:

The following options are used for security:

• A. firewall: Firewall is a network security device that monitors and controls incoming and outgoing network traffic.
• B. antivirus programs: Antivirus programs are software designed to detect, prevent, and remove malware from computer systems.
• C. network backups: Network backups are copies of important data that are stored in a separate location to protect against data loss.

The option 'D. Internet connection' is not used specifically for security.