Requirement on Personnel and Organization for Safety and Security Improvement by Accident and Error Model

Abstract

As a sequel to the technology systems becoming huge, complex and sophisticated, safety issues are shifted to the problem of organization from human, and further from hardware, such socialization is occurring in every technical field. For this reason, the analytical methods, as well as type and social perceptions of error or accident, are changing with the times also. Human error and Domino accident model had initially appeared, are then has been changing to system error and Swiss cheese accident model, and recently move to safety culture degradation and the organizational accident. Whereas the direction which discusses the safety from the accident analysis, a new trend of analytical methods such as resilience engineering, high reliability organization, or risk literacy research, which analyze the various events by focusing on the good practices, are becoming popular. To further, as the center of the information security field, the social engineering research has just begun as the recent research theme, to consider as the way to induce to a certain behavior of the person, by utilizing the essential weakness with the human, and its measures.