天地一体化信息网络主动防御安全体系研究

Research on active defense security system of space-ground information network

针对当前天地一体化信息网络面临的安全问题及主要挑战,提出了天地一体化信息网络主动防御安全体系架构,基于可信、行为安全、情报威胁及智能化态势感知技术,实现了物理安全、接入安全、网络安全、应用安全等层次的主动防御,并提出了相应的应用方式构想,为将来天地一体化信息网络安全的建设提供参考及借鉴。

In view of of the space-ground information network security problems and main challenges,this paper puts forward the integration of heaven and earth information network security active defense architecture,based on the intelligent security,intelligence threat credible,behavior and situational awareness technology,realizes the physical security,access security,network security,application security,such as levels of active defense,and proposes the corresponding application mode, offering reference for the construction of integration of heaven and earth information network security in the future.