在计算机科技不断进步与发展的同时,各种关于计算机网络安全与维护的话题也是层出不穷。受到“黑客”攻击或是出现漏洞的计算机系统给人民的生产和生活安全带来了巨大的潜在危害,并呈现了愈演愈烈的趋势。在这个人们对计算机的依赖愈发加深与计算机网络安全问题日益突出的时代里,如何尽量发挥计算机作用、避免风险是最值得我们考虑的问题。本文将针对计算机网络安全与维护的问题做出解释,并简单的提出解决办法。 In the computer technology advances and development at the same time, a variety of topics on the computer network security and maintenance are endless. Computer systems that are attacked or flawed by “hackers” pose huge potential dangers to the people’s livelihood and production safety and have shown an ever-increasing tendency. In this era of deepening reliance on computers and increasing prominence of computer network security, how to maximize the use of computers and avoid risks is the issue that deserves our consideration. This article will explain the problems of computer network security and maintenance, and simply put forward solutions.