Application of Big Data Technology in Information Security

Abstract

With the rapid development of science, technology and social economy, China has stepped into the information age, and "big data" has been transformed from an abstract conceptual vocabulary into something that has deep penetration in all fields of economy and society, has brought enormous commercial value and impetus for change to all walks of life, apps such as Taobao, jd.com, alipay, Didi Dache and Sina Weibo, which are based on big data technology, have brought convenience to people's lives and great opportunities for business development. However, it must be noted that today, with the continuous development of informatization and big data, public information security issues arising with the development of the Internet have become more prominent, and more and more high-value and sensitive documents and materials rely on the Internet for their dissemination, once the computer network security problems caused by data leakage, will bring serious economic losses to users and enterprises, and even to public interests and national security, causing incalculable losses. Therefore, how to apply the big data technology to the public information security maintenance, make the information storage, application and transmission more secure and reliable, and promote the enterprise value-added and benefit-added becomes the key problem that the big data development needs to face.