由于网络系统的开放性和共享性，加之网络管理存在很大问题，计算机网络系统存在很大漏洞。
Because of the open network system and sharing, there is a big problem in network management, computer network system has a lot of bugs.
开放式网络管理是开放系统研究和实现的重要组成部分。
Open network management is an important part of open system research and implementation.
由于分布式网络具有开放性、协作性和动态性的特点，每个节点具有高度的自主性，所以很难对信任进行集中管理。
The distributed network is open, collaborative and dynamic, in which each node has a high degree of autonomy. So it is difficult to carry out centralized management of trust.
应用推荐