Title :
Implementation and evaluation of secure and optimized IP-SAN mechanism
Author :
Kamisaka, Kikuko ; Yamaguchi, Saneyasu ; Oguchi, Masato
Author_Institution :
Ochanomizu Univ., Tokyo
Abstract :
Since IP-SAN consolidates distributed storage by using TCP/IP networks, it not only reduces management costs but also realizes a large scale storage system on wide area network (WAN). In the case of accessing remote storage through open TCP/IP networks, security has a significant meaning. Although it is possible to employ IPsec encryption on IP-SAN, performance degradation due to inefficiency of encryption processing is concerned when IPsec is used. In this paper, we have proposed a method of optimization for encryption processing on IP-SAN. We have also implemented the middleware based on our proposed method, and evaluated the optimized IP-SAN system in regard to sequential write access.
Keywords :
IP networks; cryptography; transport protocols; wide area networks; IPsec encryption; TCP-IP networks; encryption processing optimization; optimized IP-SAN mechanism; wide area network; Costs; Cryptography; Degradation; IP networks; Large-scale systems; Middleware; Optimization methods; Secure storage; TCPIP; Wide area networks;
Conference_Titel :
Telecommunications and Malaysia International Conference on Communications, 2007. ICT-MICC 2007. IEEE International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-4244-1094-1
Electronic_ISBN :
978-1-4244-1094-1
DOI :
10.1109/ICTMICC.2007.4448644
