计算机网络安全的维护及防范

On Maintenance and Precaution of Computer Network Security

计算机网络的飞速发展给人们的生产和生活带来了极大的便利和乐趣,网络已成为人们日常生活中不可或缺的一部分。然而伴随着网络信息时代的到来,网络给我们带来极大便利和乐趣的同时也带来了诸多的网络安全问题,为此我们有必要了解一些常用的计算机网络安全的维护和防范技术,养成良好的上网习惯,杜绝网络安全事故的发生。

The rapid development of computer network has brought us great convenience, making it an integral part of our daily lives. However, along with the arrival of network information age come many security problems such as Information Leakage, Virus Invasion, Data Security, Trojan Ones and Hacking Attacks. These problems are really hard to be solved completely, so it is necessary for us to learn some information security technologies frequently used to protect us from computer network security attacks.