This study presents a business process model for economic security management at an industrial enterprise developed by the authors on the basis of the functional principle.Aim. The study aims to build a business process model for economic security management at an industrial enterprise using the information approach.Tasks. The authors examine the organizational and economic structure of an industrial enterprise and on its basis develop a business process model for economic security management at an industrial enterprise; analyze the functions and effects of economic security during the operation of an industrial enterprise.Methods. This study uses empirical methods and theoretical methods of formal and dialectical logic.Results. Analysis of scientific works on the assessment of the level of economic security shows that there is no consensus in this regard. In most cases, indicators used in the assessment of the level of economic security are not tested for reliability. Using unreliable information when making decisions on economic security management can lead to inefficiency.Conclusions. When assessing the level of economic security, it is necessary to test input information for reliability. A model of economic security is built to assess its level. The functions of each element in the model of economic security management are described, and the effects of implementation of these functions are determined.