摘要
为提高网络平台的安全性,及时了解网络中的信息通讯情况,结合监听技术进行安全平台构建。网络平台在各领域的广泛应用,以及自身监听管理水平差,使网络安全问题日益突出。目前,网络安全系统仅能状态监视,无网络监听功能,无法满足网络安全需求,致使网络安全问题频繁出现。如何提高网络安全平台的安全性,更好地利用网络监听技术,是目前亟待解决的问题。基于上述背景,在现有IP、TCP/IP协议的基础上,利用监听设计技术、SQL数据库搜索技术,对网络平台的接收数据包、数据表进行分析,详细记录跟踪信息和网络警报信息,定期扫描平台内部的安全端口,及时发现网络平台中存在的安全问题。同时,构建一个网络安全平台,并描述该平台的体系结构和实现流程。测试结果显示,网络安全平台的响应时间小于6 s,准确率大于96%,且网络安全性大于95,说明构建的网络安全平台在响应时间、准确率方面均符合要求。
With the rapid development of the network age, the problem of network security is becoming increasingly prominent. At present, the network security system can only monitor the status without network monitoring function, which can not meet the needs of network security,resulting in frequent network security problems. How to improve the security of network security platform and make better use of network monitoring technology is an urgent problem to be solved. In order to improve the security of the network platform and timely understand the information communication in the network, it is necessary to build a security platform combined with monitoring technology. Based on the above background, through the existing IP and TCP/IP protocols, the received packets and data tables of the network platform were analyzed,the tracking information and network alarm information were recorded in detail, the security ports inside the platform were scanned regularly,and the security problems in the network platform were found in time. At the same time, a network security platform was built, and the architecture and implementation process of the platform were described. The test results show that the response time of the network security platform is less than 6 seconds, the accuracy is more than 96%, and the network security is more than 95, which shows that the network security platform constructed meets the requirements in response time and accuracy.
作者
李慧芹
吕静贤
王慧
徐李阳
谢瑞楠
Li Huiqin;Lyu Jingxian;Wang Hui;Xu Liyang;Xie Ruinan(Customer Service Center Information Operation and Maintenance Center of State Grid Corporation of China,Tianjin 300309,China;Jiangsu Bangmang Service Outsourcing Co.,Ltd.,Suqian,Jiangsu 223800,China)
出处
《机电工程技术》
2022年第8期153-155,244,共4页
Mechanical & Electrical Engineering Technology
关键词
监听技术
网络安全
协议
端口
monitoring technology
network security
agreement
port
