Which of the following is the best way of protecting important data against virus attack?

Posted by: Pdfprep Category: GISP Tags: , ,

Which of the following is the best way of protecting important data against virus attack?
A . Updating the anti-virus software regularly.
B . Taking daily backup of data.
C . Using strong passwords to log on to the network.
D . Implementing a firewall.

Answer: A

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