The index of an array cell ranges from 1 to the length of the array minus 1.

A network administrator would MOST likely use a port scanner to do which of the following?

A. Capture incoming network packets to port 80 on a workstation. B. Trace a physical network port through a building. C. Remotely test a firewall configuration on a server. D. Report the link speed and duplex of all ports on a switch

A(n) _______________ hides where many anti-malware programs may not find it.

Fill in the blank(s) with the appropriate word(s).