Abstract：Along with the continuous development of digital hospital construction, medical services are relying more and more on the HIS (Hospital Information System). Hence, security of HIS is of great importance. According to the theory and structure of security model P2DR (Protection Policy Detection Response), this paper analyzes security risks and potential problems existing in the present HIS and then discusses application of P2DR model in security construction of HIS to ensure efficiency, reliability and security.
韩蓉，吴俊. P2DR模型在医院信息系统安全中的应用[J]. 中国医疗设备, 2013, 28(7): 81-83.
HAN Rong, WU Jun. Application of P2DR Model in Security of HIS. China Medical Devices, 2013, 28(7): 81-83.
