A Chief Information Securiy Officer (CISO) Is Reviewing Technical Documentation

Multiple Choice

A Chief Information Securiy Officer (CISO) is reviewing technical documentation from various regional offices and notices some key differences between these groups. The CISO has not discovered any governance documentation. The CISO creates the following chart to visualize the differences among the networking used. Which of the following would be the CISO's MOST immediate concern?

A) There are open standards in use on the network.
B) Network engineers have ignored defacto standards.
C) Network engineers are not following SOPs.
D) The network has competing standards in use.