Which two steps should be taken to ensure antivirus effectiveness?

Which two steps should be taken to ensure antivirus effectiveness?
A . Schedule regular scans and keep software updated.
B . Disable real-time protection and use manual scans.
C . Remove software firewalls and enable default settings.
D . Install multiple antivirus programs for redundancy.

View Answer

Answer: A

Explanation:

Regular scans and updates keep antivirus software effective against new and existing threats.