You are the owner of the SpeeDelivery courier service. Last year you had a firewall installed. You now discover that no maintenance has been performed since the installation. What is the biggest risk because of this?
A.
The risk that hackers can do as they wish on the network without detection
B.
The risk that fire may break out in the server room
C.
The risk of a virus outbreak
D.
The risk of undesired e-mails