论文部分内容阅读
近年来,网络的发展使人们的工作、生活发生了质的飞跃,与此同时,全社会网络与信息的安全受到了严重的威胁,一方面是由于 Internet 的开放性以及安全性不足,另一方面众多的攻击手段,诸如病毒、陷门、隐通道、拒绝服务、侦听、欺骗、口令攻击、路由攻击、中继攻击、会话窈取攻击等等难以防护。为了保证信息系统的安全,需要具有保护功能、检测手段、攻击的反应以及事故恢复能力的完整的安全保障体系。本期方案擂台将向读者介绍六个典型的系统安全解决方案,希望读者从中能够得到借鉴与启发。
In recent years, the development of the network has brought about a qualitative leap in people’s work and life. At the same time, the safety of the entire social network and information has been seriously threatened. On the one hand, due to the openness and lack of security in the Internet, Aspects of the attack means, such as viruses, trapdoor, hidden channel, denial of service, listening, cheating, password attacks, routing attacks, relay attacks, session attacks and so difficult to protect. In order to ensure the security of information system, a complete security system with protection function, detection means, response to attack and accident recovery capability is needed. The current program will be introduced to readers six typical system security solutions, I hope readers can learn from and inspiration.