Jeong Kyeong Ja, Kim Ki Jung, Seo Kyong Ran, Ryu Keun Ho, Kang Chang Gu

The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 4, No. 3, pp. 754-766, Mar. 1997
10.3745/KIPSTE.1997.4.3.754,   PDF Download:

Abstract

In this paper, we implement the Audit Trail Service System for the EDI Security. It has solved a law dispute between enterprises by informations that have generated by the EDI service system. The audit trail service system implemented for EDI security satisfies the requirements of audit and the protocol of the security service of X.345 and X.400. The EDI Security Audit System consists of the event discriminator, the audit recorder, the audit archiver, and the provider of audit services. The event disciminator classifies the transmitted data from the EDI network to audit services. The audit recorder constructs an index that has combined time information with audit information which are classified by the event discriminator. The audit archiver performs the vacuumming of added audit informations. The audit provider us a module that carries out the audit trail services by using stored audit informations. The audit provider supports audit services, which are non-repudiation, proof and probe, controller of security, and accessing information. The audit trail service for EDI security constructs audit information by using index that is combining time information, so it supports especially fast accessing audit information.

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