The help desk is experiencing a higher than normal amount of calls from users reporting slow response from the application server. After analyzing the data from a packet capturing tool, the head of the network engineering department determines that the issue is due, in part from the increase of personnel recently hired to perform application development. Which of the following would BEST assist in correcting this issue?

Using a(n) ________, a list of acceptable values, can restrict any cell entries to one of those values in the list

Fill in the blank(s) with correct word

Which of the following is the BEST explanation of why control diversity is important in a defense-in-depth architecture?

A. Social engineering is used to bypass technical controls, so having diversity in controls minimizes the risk of demographic exploitation B. Hackers often impact the effectiveness of more than one control, so having multiple copies of individual controls provides redundancy C. Technical exploits to defeat controls are released almost every day; control diversity provides overlapping protection. D. Defense-in-depth relies on control diversity to provide multiple levels of network hierarchy that allow user domain segmentation