EDPシステムにおけるデータ・セキュリティの体系化

Abstract

In recent years, management at all levels has become increasingly dependent on the data processing; Consequently, more concerned about the continuation of accuracy and completeness of results from data processing. Management was faced with serious problems such as computer crimes, hardware failures and errors caused by insufficient debugging. The purpose of the present paper is to integrate various concepts and methods. available in the literature, to obtain an efficent data security system. To make this idea effective data security management should take the following steps : 1. Along consultation with top management on the security policy and idea, determine security object and scopes. 2. Apply the effecient countermeasures to the weak points on the current EDP system.