Testing Access Controls

A subject attempts to access a system, repository, application, physical area, account, record set, or other restricted resource to determine whether the applicable access control prevents entry or generates a response.

The subject may use their own identity to request or attempt access slightly outside their normal responsibilities, test an expired or unauthorized physical identity token, navigate directly to a restricted application resource, or attempt to view information associated with another team, customer, case, or business function.

The action may be deliberately limited so that it can be described as accidental if challenged. Repeated denied attempts, access testing across several resources, or a later successful entry may indicate that the subject is mapping authorization boundaries before conducting unauthorized access or another infringement.