摘要
目的:探讨互联网飞速发展下网络安全对于医疗领域的重要性。方法:结合天津医科大学第二医院的网络结构,再通过院内几个核心的信息系统如HIS系统防火墙、脑卒中上报系统防火墙、内网OA和公网OA使用的网闸和防火墙、Q医智慧门诊系统相关网络安全设备进行具体说明。结果:通过设备上记录的日志信息进行分析,网络安全设备有效阻拦了外网的网络攻击同时将流量控制在合理范围内。结论:医院所用信息系统飞速发展的时代下,网络安全是重中之重,可以有效避免网络攻击保证系统正常运行。
Objective:To explore the importance of network security in the medical field under the rapid development of the Internet.Method:Based on the network structure of the Second Hospital of Tianjin Medical University,specific explanations are provided through several core information systems in the hospital,such as the HIS system firewall,stroke reporting system firewall,internal and public network OA gateways and firewalls,as well as network security devices related to the Q medical intelligent outpatient system.Result:By analyzing the log information recorded on the device,network security devices have effectively blocked external network attacks while controlling traffic within a reasonable range.Conclusion:In the era of rapid development of information systems used in hospitals,network security is of utmost importance,which can effectively avoid network attacks and ensure the normal operation of the system.
作者
张津源
Zhang Jinyuan(The Second Hospital of Tianjin Medical University,Tianjin 300211)
出处
《现代工程科技》
2023年第10期21-24,共4页
Modern Engineering Technology
关键词
网络安全
防火墙
端口
协议
数据流
network security
firewall
ports
agreement
data stream
