Title :
Security issues in National High Performance Computing Environment
Author :
Jianbo, Wang ; Dake, He ; Shuyuan, Yang
Author_Institution :
Sch. of Comput. & Commun. Eng., Southwest Jiaotong Univ., Sichuan, China
Abstract :
We present some practical security issues related to the National High Performance Computing Environment (NHPCE), the computational grid. Based on the security requirements of NHPCE we discuss some existing distributed security technologies and point out why they are not enough. Then the key issues of NHPCE and corresponding solutions to these problems are analyzed. Lastly we put forward our final solution.
Keywords :
authorisation; grid computing; information networks; internetworking; message authentication; Chinese information infrastructure; National High Performance Computing Environment; authorization; distributed security technologies; grid computing environment; message authentication; proxy mechanisms; Authentication; Authorization; Data security; Grid computing; High performance computing; Information security; Internet; National security; Protection; Supercomputers;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies, 2003. PDCAT'2003. Proceedings of the Fourth International Conference on
Print_ISBN :
0-7803-7840-7
DOI :
10.1109/PDCAT.2003.1236294
