Which of the following statements are true about security?

I. Having antivirus and firewall software on your PC ensures that you will be safe against all malware trying to infect your PC.

II. Having an audit done of a firm's IT infrastructure by external auditors is a form of security control.

III. Viruses and worms have a reproductive function.

IV. WEP offers more robust security than WPA on WiFi networks.



A. I, II, III

B. II, III

C. I, III

D. II, III, IV