基于组件及信任域的信息网络安全控制

COMPONENT AND TRUST DOMAIN BASED SECURITY CONTROL FOR INFO-NET

保障信息网络的安全是一项复杂的系统工程,有必要运用系统控制的观点,研究新的安全控制体系和控制模型。根据信息网络的特点和安全需求,提出了基于组件的安全控制思想和体系结构,以及基于信任域的安全控制模型,实现了信息网络安全控制系统,并对安全控制管理框架的结构,安全控制组件的类型、功能和传播方式,基于信任域的安全控制思想和实现方法进行了论述,最后对该控制系统的特点进行了归纳。

It is a complex engineering to protect the security of info - net, so it is necessary to study out a new security control architecture and model in the view of systemic control. According to the characteristics and security demands of info - net, a new security control viewpoint and its architecture based on components, and a new security control model based on trust domain are proposed, the security control system is built, and details about the structure of control framework, the various types, functions and transfer modes of security control components, the ideal of security control and its realizing methods using trust domain are introduced, then this control system＇s features are summarized in the end.