Social Network Privacy Protection Research in Big Data Era

Abstract

Abstract. With the advent of the big data era, people's lifestyles are quietly changing. Social networking has become an Indispensable part, but there is a great leaks risk of user's privacy in social network. Based on the problems of big data, social network big data and privacy data on the social network, this paper has analyzed privacy protection methods and problems in traditional social network, described the current privacy protection research status and its key technologies of social network in current big data environment, given the future development direction. Only the effective privacy protection technologies combined with related policies and regulations, the problem of personal user information security can be solved. It can provide protection for the healthy development of social networks on big data era.