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Conference Paper A Study of Providing the Integrity on Cluster System
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Authors
Jae Deok Lim, Byeong Cheol Choi, So Hee Park, Jeong Nyeo Kim, Choel Hoon Lee
Issue Date
2008-02
Citation
International Conference on Advanced Communication Technology (ICACT) 2008, pp.1925-1928
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICACT.2008.4494163
Project Code
08MS1300, A Development of Cost Effective and Large Scale Global Internet Service Solution, Han Namgoong
Abstract
The internet connection of cluster systems can provide the various and convenient services and can also increase the possibility of the external attacks. The malicious cracking causes the threat about the cluster system operating environment and can weaken the reliability toward the services of the cluster system base. Especially for most of huge web services based on cluster system like internet banking services, portal services etc., the trusted operational environment is very critical in order to guarantee their services is not compromised and then secure. Therefore, the integrity of the cluster system is important to enhance the reliability of the service provided based on the cluster system. This paper introduces the method for providing the integrity on the cluster system that includes the integrity of each cluster node and the integrity of programs to be provisioned. For the integrity of cluster node itself, we adopt the trusted booting based on TPM to each selected node, and for the integrity of programs to be provisioned, we adopt the digital signature and node authentication with private certificate authority (PCA).
KSP Keywords
Certificate Authority, Cluster system, Digital signature, Internet connection, Node authentication, Operational environment, WEB SERVICES, external attacks, internet banking, operating environment