对电力企业局域网安全行为控制方案的探讨

Discussion on Electric Power Enterprise LAN Security Behavior Controls

随着企业信息化步伐的加快,大多数企业利用计算机和局域网来辅助企业管理,如在电力企业中已开发运行成熟的OA系统、调配一体化、ERP、GIS、应急指挥系统等一些信息管理系统,通过局域网的方式极大地提高了企业的工作效率。然而伴随着近几年网络安全技术的发展,局域网用户访问控制管理日显突出,虽然终端用户也采用了防病毒、防火墙、漏洞扫描和入侵检测等安全措施,来提升局域网的运行速度和数据安全。但是,网络安全仍然存在诸多隐患。目前日益突出的问题是:由单位内部网引发的安全问题。随着电力企业内部局域网与互联网相互联接,无疑给企业的局域网管理带来了很大的压力和挑战。这就要求我们的网络管理者要高度重视网络本身的安全行为控制管理问题。有了一套行之有效的上网行为控制措施,就可保证局域网的畅通和安全运行。

As the pace of enterprise Informationization accelerates, most businesses use computers and local area networks to support business management, such as in electric power enterprises had developed runs in maturation of OA systems, provisioning, integration, ERP, GIS, information management systems, such as emergency command system, by means of a local area network greatly improve enterprise productivity. With the development of network security technology in recent years, however, LAN user access control management increasingly prominent, while the end user is also using anti-virus, firewall, vulnerability scanning and intrusion detection and other security measures, to improve LAN speeds and data security. However, still there are many hidden dangers of network security. Are increasingly prominent issues were： security issues raised by the internal network. As power companies interconnected internal LAN and the Intemet, no doubt to the corporate local area network management brings a great deal of pressure and challenge. This requires that our network managers pay great attention to the security control and management issues of the network itself. There are a set of acts of effective Intemet control measures, we can guarantee the smooth and safe operation of local area network.