Tobacco Industry Data Security Protection System

With the rapid development of information technology, large data technology has been fully applied in the tobacco industry, which improves the efficiency of analysis, processing, decision-making, marketing and distribution. However, the current data security is facing a serious threat, which is related to the safety of business secrets. In this paper, through the analysis of security situation and challenge of tobacco industry data, and the study of data processing mechanism used in tobacco industry, a data security protection system covering the data life cycle is put forward.