What is an example of a configuration item found in the administrative interface?

In the context of the administrative interface within Tenable Security Center, data expiration settings serve as a key configuration item. This setting is crucial because it governs how long data is retained in the system before it is removed or archived. By managing data expiration, administrators can optimize storage use, comply with data retention policies, and ensure that the system remains efficient and responsive.

Data expiration settings are particularly important in environments where large volumes of scan results and vulnerability data are generated. They help control the lifecycle of that data and prevent the system from being overwhelmed with outdated information, thereby maintaining performance and relevance in vulnerability management and reporting.

The other options relate to important aspects of management and security, but they do not specifically refer to the management of data retention within the administrative parameters of Tenable Security Center. Each of those options contributes to the overall functionality and security posture but doesn't capture the focus on data longevity that data expiration settings inherently provide.