随着计算机产业的迅猛发展,信息化已经深入到国民经济的方方面面,其地位也日趋重要,而目前信息网络的安全问题不容乐观,各种黑客攻击手段层出不穷。作为国民经济发展的动力支撑,电力行业的信息安全问题也日益重要。本文从电力行业的基层单位-县级供电企业目前的信息网络安全现状,及如何解决电力系统信息网络安全问题来简述如何打造一个安全可靠的电力信息网络。 With the rapid development of computer industry, informationization has gone deep into all aspects of the national economy and its status is becoming more and more important. At present, the security of information networks is not optimistic, and hacker attacks are endless. As a dynamic support for the development of the national economy, information security issues in the power industry are also increasingly important. This article briefly describes how to build a safe and reliable power information network from the current information network security status quo of county-level power supply enterprises, the grass-roots units in power industry, and how to solve the problem of power system information network security.