Computer Network Information Security Risks and Solutions under the Background of Big Data

Abstract

With the coming of information age, computer technology is more and more widely used in people's work, life and study. This paper analyzes the main problems in the security protection of classified computer information system. In this paper, referring to the security protection norms and guidelines of classified computer information system, the multi-level and multi-faceted protection technical measures of information security management system are studied. At the same time, this paper proposes a comprehensive and reliable information security management system design and implementation method. The experimental results show the security and effectiveness of the system design, and provide a useful reference for the design of information security management system of similar systems.