CISA Certified Information Systems Auditor – Question2461

Which of the following is the most fundamental step in preventing virus attacks?

A.
Adopting and communicating a comprehensive antivirus policy
B. Implementing antivirus protection software on users' desktop computers
C. Implementing antivirus content checking at all network-to-Internet gateways
D. Inoculating systems with antivirus code

Correct Answer: A

Explanation:

Explanation:
Adopting and communicating a comprehensive antivirus policy is the most fundamental step in preventing virus attacks. All other antivirus prevention efforts rely upon decisions established and communicated via policy.