Big Data Security and Privacy Protection
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The rapid development of the network has brought about the era of big data. Big data has a subtle influence on people's daily life and production economics. It is a hot spot of concern in all walks of life. At present, the collection and comprehensive application technology of big data is not mature enough. When using big data, it also faces a series of security problems: the authenticity of information is not guaranteed, and user privacy is leaked. Based on the basic overview of big data and the security challenges faced by the current development of big data, the paper discusses key technologies for big data security and privacy protection.
Big Data, Security Technology, Privacy Protection