摘要
随着信息化进程的加快,计算机病毒、网络攻击等网络安全问题已成为信息时代人类面临的共同挑战。入侵容忍是网络安全领域的一种新策略,它在系统在遭受攻击时,仍然保证连续地提供服务,即使系统某些部分已被破坏,它也能提供降级服务。本文着重介绍入侵容忍概念,功能特点,展望入侵容忍发展的趋势。
With the acceleration of information process,lots of network security problems,such as computer virus,network attack and so on,have become a challenge that face mankind in this information age.Intrusion Tolerance Technology,which will still keep providing service when the system suffers attacks,is a new measure in the network security area.Even though some part of the system has been broken,it can also provide degraded service.The emphasis of the thesis is to introduce the conception,functions and characteristics of the Intrusion Tolerance Technology,while researching the future of it.
关键词
网络安全
入侵容忍
降级服务
Network Security
Intrusion Tolerance Technology
Degraded Service
