ODP环境中全局安全系统内的安全域之间的联接

A Security Domain Association of a Global Security System in ODP

ＯＤＰ环境中的全局安全系统在逻辑上是由各个安全域迈过安全联接互联而成的。安全城之间的关系、全局安全系统的结构却是错综复杂的。安全域之间能否建立联接，怎样建立联接，是由安全域之间的关系所决定的。在全局安全系统的格模型的基础上，讨论了全局安全系统的结构、安全域之间的关系、以及安全域之间的联接模型。

The global security system in ODP system consists of security domains associated withsecurity association .It is the relationship between security domains that determines whether secureassociations can be created ,and how secure associations to be created .Based on the lattice model of theGlobal Security System in ODP system,both of the architecure of the global security system and relationship between security dormains are discussed in this paper.And this paper presents an associationmodel between security domains of a global security system in ODP system as well.