基于WLAN的电力监控网络智能化安全防护研究

Study on a WLAN Based Intelligent Security Protection of Electric Power Monitoring Network

为了保障电力监控网络的安全性,本文根据无线局域网在电力监控网络中的应用方向和存在的安全威胁,设计了基于WLAN的电力监控网络智能化安全防护方案,建立安全防护网络架构后,介绍了接入认证、漏洞扫描、入侵防御和智能分析等安全防护机制的工作原理。该安全防护方案实施后,能够进一步提高电力监控系统的机密性,增强用户和电力监控系统间的信息交互,实现电力监控网络的主动防御。

In order to ensure the security of the electric power monitoring network,A WLAN-based intelligent security protection scheme for the electric power monitoring network is designed in this paper according to the application direction of Wireless LAN in the electric power monitoring network and the security threats existed.The working principles of security protection mechanisms,including the access authentication,the vulnerability scanning,the intrusion prevention and the intelligent analysis,are introduced after the establishment of the security protection network architecture.The implementation of the security protection scheme can further improve the confidentiality of the electric power monitoring system,enhance the information interaction between users and the electric power monitoring system and realize the active defense of the electric power monitoring network.