Research on the security technology of big data information

摘要

The arrival of the era of big data, which is very important for building a good big data security system and improve the system of extreme defense measures. This paper presents six major issues of information security in the era of big data. It introduces the security technology of big data system, including the security redundancy of the hardware system, the improvement of the traditional information security technology, the active analysis of large data mining stealth virus, and Intelligent network management to clean up the network environment. It discusses the stealth virus is modeling, mining, garrotte technology, and the future development of information security technology are presented.