【摘要】 针对信息系统安全的攻击手段种类繁多,安全模型的建立是建立攻击防范的依据。本文通过对现有安全攻击手段和安全模型的分析,提出面向应用的安全模型,并分析了模型在实施中的细节问题。更多还原

【Abstract】 Attacks to Information Systems are various these days. And all the security protections depend on com-plete security model. Therefore, in this paper we analyzed the known security attacks, compared some currentsecurity models and give our own robust security model. Some detailed problems during the implementation wereput forward at last section.更多还原