Title :
Study of Secure Complicated Information System Architecture Model
Author :
Wang, Kun ; Su, Ruidan ; Li, Zengxin ; Cai, Zhen ; Zhou, Lihua
Author_Institution :
Key Lab. of Comput. Network, Xidian Univ., Xi´´an
Abstract :
Complicated information system (CIS) contains many inhomogeneous applications which require security, interoperability, extensibility. The paper presents a secure CIS architecture model to conduct the construction or reconstruction of CIS. Using layered method, it divides CIS into modules and reduces system complexity. Web service technology is widely adopted in layers to fulfill interoperability and extensibility. It uses encryption support layer, security protection and reliability support layer to guarantee system security and stability in different aspects. It uses system management layer to make CIS administrable. It suits highly security-critical environment such as government and bank. Been properly simplified, it can be applied to relative simple information system too.
Keywords :
Web services; cryptography; information systems; open systems; Web service technology; complicated information system architecture model; encryption support layer; extensibility; interoperability; layered method; reliability support layer; security protection; system management layer; Communication standards; Communication system security; Computational Intelligence Society; Computer security; Electronic government; Information security; Information systems; National security; Operating systems; Protocols;
Conference_Titel :
Semantics, Knowledge and Grid, 2005. SKG '05. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2534-2
Electronic_ISBN :
0-7695-2534-2
DOI :
10.1109/SKG.2005.118