Survey of Research on Information Security in Big Data

With the fabulous development of information technology, big data application prompts the development of storage, network and computer field. It also brings new security problems. This security challenge caused by big data has attracted the attention of information security and industrial community domain. This paper summarizes the characteristics of big data information security, and focuses on conclusion of security problems under the big data field and the inspirations to the development of information security technology. Finally, this paper outlooks the future and trend of big data information security.