금융회사의 사이버 보안 위협에 따른 개인정보보호 실태에 관한 연구

Information is regarding as one of important firm's invisible assets in recent years. However, financial companies still suffer from accidental personal information leakage with increase of online transactions. To deal with increased Cyber ​​security threats, most financial companies try to prevent disclosure of personal information by adding additional transaction procedures, but cyber threats can not be completely blocked. For the purpose, we survey the effectiveness of current methods for data protection and suggest following items as most practical alternatives-fingerprint authentication, immediate data disposal, clear responsibility, and step-by- step compensation. For the suggested items, we collect experts' opinion on the it's importance, urgency, validity and severity for data protection. We use 5-point scale method, where 5 points is the highest or most desirable level. We also provide the result of Analytic Hierarchy Process (AHP) between the priority of suggested items. Survey result from experts with more than 20 years' experience in financial companies shows the suggested items are relevant and valid for data protection. It provides more effective and required procedure to block cyber threats.