Jane, an administrator, hears reports of circles being drawn in the parking lot. Because the symbols fall within range of the company's wireless AP, the MOST likely concern is:
A. that someone has used war chalking to help others access the company's network.
B. that the symbols indicate the presence of an evil twin of a legitimate AP.
C. that someone is planning to install an AP where the symbols are, to cause interference.
D. that a rogue access point has been installed within range of the symbols.
Answer: A