정보시스템 신뢰성 향상을 위한 위험점수 측정모델 연구 A Risk Point Measuring Model for Improvement of the Information System Reliability
조두호, 서장훈
- 언어KOR
- URLhttp://db.koreascholar.com/Article/Detail/245263
대한안전경영과학회지
제7권 제3호
(2005.08)
pp.47-61
pp.47-61
대한안전경영과학회
(Korea Safety Management & Science)
초록
Many researchers have proved that risk measurement of information systems is a very effective tool for improving confidence of information systems. However, information system risk in Korea still includes many subjective judgements. This study deals with applying a quantitative model to improve risk measurement of information system quality. First of all, we have come up with solutions to improve the evaluation efficiency on risk measurement. We have merged the risk guidelines of COBIT and CMM, and developed a quantified evaluation scheme that call by risk point. We have proved the validity of this model by interviews with experts and by case studies.
저자