Earticle

초록

영어

To minimize IT operational risks and the opportunity cost for lost business hours, it is necessary to have preparedness in advance and mitigation activities for minimization of a loss due to the business discontinuity. There are few cases that banks have a policy on systematic management, system recovery and protection activities against system failure, and most developers and system administrators response based on their experience and the instinct. This article focuses on the mitigation model development for minimizing the incidents of disk unit in IT operational risks. The model will be represented by a network model which is composed of the three items as following: ① the risk factors(causes, attributes and indicators) of IT operational risk, ② a periodic time interval through an analysis of historical data, ③ an index or an operational regulations related to the examination of causes of an operational risk. This article will be helpful when enterprise needs to hierarchically analyze risk factors from various fields of IT(information security, information telecommunication, web application servers and so on) and develop a mitigation model, and it will also contribute to the reduction of operational risks on information systems.

목차

Abstract
 1. 서론
 2. 선행연구
  2.1 문헌연구 조사
  2.2 연구변수 도출을 위한 설문조사
 3. 연구모델의 설계
  3.1 피해저감모델 개발
  3.2 피해저감모델의 구현
 4. 연구모델의 검증
  4.1 모델 평가 설문조사 분석
  4.2 디스크 장애 사례
 5. 연구 결론
  5.1 연구 요약
  5.2 향후 과제
 참고문헌

키워드

저자

• 이영재 [ Lee Young-Jai | 동국대학교 경영정보학과 교수 ]
• 황명수 [ Hwang Myung-Soo | 동국대학교 경영정보학과 박사과정 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JITAM [Journal of Information Technology Applications and Management]

• 간기

  격월간

• pISSN

  1598-6284

• eISSN

  2508-1209

• 수록기간

  1999~2026

• 십진분류

  KDC 005 DDC 005