Protect information sharing within distributed collaborative environment

行业需要安全的信息访问和通信。该项目继续在基于因特网的协作环境中制定新的授权框架和信息保证要求。 这些框架将系统地建立在基于政策的模式之上，以建立一个可靠、安全的信息共享和通信媒介。 我们的目标还在于开发技术，为许多数据库系统建立安全的组通信，并提供访问组成员。这种方法导致了一个很好的理解，倡导基于角色的系统中的选择性信息共享。 该项目为信息和通信行业制定基本的赋能方法。

Industries require secure information accessing and communication. This project continues development of new delegation frameworks and information assurance requirements in Internet-based collaborative environments. The frameworks will be systematically upon policy-based models to set up a reliable, secure information sharing and communication medium. We also aim to develop techniques for setting up secure group communication and providing accesses to group members for many database systems. The approach leads to a great understanding of advocating selective information sharing in role-based systems. The project develops fundamental enabling methodologies for the information and communication industry.