An advanced approach to security measurement system

The importance of information security has increased gradually. Initially, the notion of information security was limited to only a few areas. Now, it has expanded to cover a variety of areas. For example, critical infrastructure facilities such as power plants are operated online using industrial control systems so that the facilities are exposed to cyber threats. This is also the case with the other fields that are operated online. Each field requires appropriate information security management. Thus, this paper proposes an advanced security measurement system that reflects the characteristics of each field to achieve effective information security management.