Abstract：Objective To discuss the application of MD5-based process fingerprint system in the information security of our hospital.
Methods The process fingerprint of the original file was collected through MD5 to form the white list. Then the information security
system could carry out automatic screening, prohibit the operation of all software except the white list, and put an end to the operation of
illegal software. Results By limiting the operation permission of some terminal software in the LAN of our hospital, no virus or
malicious software incidents occurred in the bed operation, the security of the hospital terminal was effectively curbed, and the office
behavior of the department was standardized. Conclusion Process fingerprint system is a new defense mode, which can change the
lag of traditional anti-virus software caused by update problems, and the accurate positioning software is conducive to the fine
management of the terminal of the hospital.
庄艺玲，吴光珍，简洪权，林亚忠. 基于MD5的进程指纹系统在我院信息安全的应用[J]. 中国医疗设备, 2019, 34(4): 115-118.
ZHUANG Yiling, WU Guangzhen, JIAN Hongquan, LIN Yazhong. Application of MD5-Based Process Fingerprint System in Information
Security of Our Hospital. China Medical Devices, 2019, 34(4): 115-118.
