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.
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B
ISL is a Cisco protocol that even Cisco recommends not using, Engineers are ignoring basic industry standards if ISL is in use
This is a *security* exam. The question specifically asks: “Which of the following would be the CISO’s MOST immediate concern?” The CISO is concerned with *security* not efficiency. Competing standards may not be efficient, but that is not a *security* concern.
Maybe: C. Network engineers are not following SOPs ?
According to the question: “The CISO has not discovered any governance documentation.” I suppose that means: there are no SOPs to follow. I could see that as a *security* problem. There needs to be some governance documentation, such as SOPs. Network engineers are not following SOPs, because there are no SOPs to follow.
I would go with D.
https://www.freeccnastudyguide.com/study-guides/ccna/ch7/7-4-vlan-trunking-isl-802-1q/