Which of the following is NOT a date-based filtering option in Tenable.sc?

The correct answer is that Asset Discovery Date is not a date-based filtering option in Tenable.sc. In the context of Tenable.sc, date-based filtering allows users to focus on specific events and information relating to vulnerabilities, plugins, and patches—timeframes are crucial for analysis and response.

Patch Date refers to when a particular patch was released, and users can filter on this to track the availability and deployment of patches. Plugin Date indicates when a particular plugin was published, which is important for ensuring that the latest security checks are being utilized. Vulnerability Publication Date allows users to see when a specific vulnerability was officially released or documented, enabling timely responses to emerging threats.

In contrast, Asset Discovery Date does not fit into the same category of vulnerability management specifically related to time-based updates or events. Rather, it signifies the moment an asset was identified in the environment, which is more focused on asset inventory than on the temporal aspects of vulnerabilities or patches. Thus, it does not serve as a date-based filtering option in the same context as the others.