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伴随着网络技术的快速发展,其应用也在逐渐扩大,但由于不同领域之间的协作逐渐增加,使得域间的资源共享越来越多,且安全性也在受到人们的广泛关注。通过访问控制技术能够对非法用户进行限制,从而降低用户资源的泄漏,保证系统的安全性。对于访问控制,其主要分为角色访问控制、自主访问控制和强制访问控制等,对于中小型网络访问控制,当前比较合适的是RBAC多域网络访问控制技术,通过这种安全管理设计的应用能够满足不同层次间的网络访问需求,保证域间合作的安全性。
With the rapid development of network technology, its application is also gradually expanding. However, due to the increasing cooperation among different fields, resource sharing among domains is getting more and more, and security is also attracting wide attention. Through the access control technology can limit the illegal users, thereby reducing leakage of user resources, to ensure system security. For access control, which is mainly divided into role access control, autonomous access control and mandatory access control, for small and medium network access control, the current more appropriate RBAC multi-domain network access control technology, through the design of this security management application can Meet the network access requirements between different levels to ensure the security of inter-domain cooperation.