Information Service-oriented Identity Authentication and Authorized Access
Mei Yang · Information Security and Communications Privacy · 2009
The WebService technology must accommodate heterogeneity,and support interoperability in three dimensions,horizontal(across peer systems),vertical(among different organizational levels) and temporal(along a system's evolutionary path).This paper discusses the security policy of identity commonwealth,when the information is obtained,processed,distrib-uted to the users and stored,Role-Based Access Control mechanism is adopted.And information authorization is employed to realize that the users could only acquire the security service within the assigned privilege limits by the system manager.