Which report can you use to view the security access of a user?

The choice of "View security groups for user" is the correct answer because this report is specifically designed to identify and detail the security groups that a user belongs to within the Workday system. By checking the security groups, one can determine the specific permissions and access levels granted to the user based on the security roles assigned to each of those groups.

Understanding the groups a user is part of is essential since these groups control access to various functionalities, data, and reports within Workday. Therefore, this report allows administrators to effectively assess and manage user access in relation to the system's security architecture.

The other reports mentioned may offer useful information regarding security, but they do not provide a direct view of the user's specific access through their group affiliations as effectively as the chosen option.