Section: Volume D

Section: Volume D

Section: Volume B
Explanation:
NIST SP 800-53 is used to review security in any organization, that is, in reviewing physical security. The Physical and Environmental Protection family includes 19 different controls. Organizations use these controls for better physical security. These controls are reviewed to determine if they are relevant to a particular organization or not. Many of the controls described include additional references that provide more details on how to implement them. The National Institute of Standards and Technology (NIST) SP 800-53 rev 3 identifies
18 families of controls. It groups these controls into three classes:
* Technical
* Operational
* Management

Explanation/Reference:
Explanation:
Blame culture should be avoided. It is the most effective inhibitor of relevant and efficient communication.
In a blame culture, business units tend to point the finger at IT when projects are not delivered on time or do not meet expectations. In doing so, they fail to realize how the business unit's involvement up front affects project success. In extreme cases, the business unit may assign blame for a failure to meet the expectations that the unit never clearly communicated. Executive leadership must identify and quickly control a blame culture if collaboration is to be fostered throughout the enterprise.
Incorrect Answers:
A: This is the consequence of poor risk communication, not the inhibitor of effective communication.
B: This is the consequence of poor risk communication, not the inhibitor of effective communication.
D: Misalignment between real risk appetite and translation into policies is an inhibitor of effective communication, but is not a prominent as existence of blame culture.