Tenable Security Center (SC) Specialist Practice Test

In an ARC Policy statement, the minimum number of output values required is one. This reflects the fundamental nature of the policy as it needs to define at least one outcome that the policy aims to achieve. The purpose of the ARC Policy is to establish guidelines or directives that dictate how organizations manage risks, control vulnerabilities, or ensure compliance processes. Therefore, having a single output value indicates a clear, actionable goal that can be measured or evaluated.

While additional output values can enhance the policy by providing more granular control or multiple criteria for assessment, the essential requirement is that there be at least one output to provide direction and purpose for the policy's implementation and evaluation. Thus, the specification of one output aligns with the principle of clarity and enforceability in policy formulation.