The most secure SEHD data are subject to the UCD Audiiting HIPPA policy. The policy states
UCD shall assess potential risks and vulnerabilities by reviewing information system activity, and developing, implementing, and maintaining appropriate administrative, physical, and technical security measures in order to detect and minimize security violations involving ePHI. These protective measures give UCD the ability to identify unauthorized data access activities, assess security safeguards, and respond to potential weaknesses.