빅데이터 활용과 개인정보 보호

Big data is a very resourceful technique in that it can promptly analyze minute thoughts of people or consumers which were very hard to recognize, and makes it possible to adapt to the change, and no one can deny the fact that it is a very important industry for the future competitive edge of nation. But big data make it possible to extract data that individuals can't recognize such as personal habit, interest, etc. unlike the personal information leak in analog system, and such aspect causes problem that individual or company with big data own excessive personal information. As mentioned above, solution to problems related to big data is like following; First, “personal information" according to current Law on Information network can be misunderstood as simple personal confirmation information, therefore it must be concretized to data such as code, text, audio, video, etc. related to individual. Second, to resolve forced agreement, or comprehensive agreement on processing of the personal data, system such as evaluation on the influence of personal data, right to be forgotten, installation of blocking function to online tracking, limit to collection of cookie data, etc. must be implemented. Third, organization that can regulate illegal collection and process of personal data must be founded. Fourth, the range of “prohibition on gathering of necessary minimal information and denial on provision of service" must be clarified. Fifth, so-called ‘forgotten right', the duty to erase the data except for the irresistible data if the provider of information wants it so, must be enforced.