Security has increasingly become a core facility operations priority in campus environments across the education and corporate/industrial markets. Security management at these facilities needs to know who is on campus and tightly control their access to various areas within what are often sprawling facilities. While conventional credentials such as visitor passes and access devices enable physical access, the underlying issue is to verify, validate and track the individuals holding these credentials. The ability to effectively manage identities campus-wide improves security to best protect people, property and assets.