Abstract
The construction of a secure and safe society using information and communication technology is recognised as an urgent issue in Japan. This recognition is based on public fear about crime related to manufactured risk caused by modernisation or industrial civilisation. This fear has created a social atmosphere that has led to the rapid development and implementation of security systems using ICT, such as security cameras, smart IC cards and mobile phones, to establish security and safety in Japanese society. However, the never-ending quest for social security and safety with ICT will inevitably cause further manufactured risk, which could lead to serious problems in the future. We have to recognise such risk and control it appropriately.