Exploration and analysis of security incident handling work in security protection for critical information infrastructure

Security incident handling is an important task in the security protection of critical information infrastructure, and how to effectively implement specific work at each stage is directly related to the security of critical information infrastructure and even the security of the country. Based on the characteristics and security protection requirements of critical information infrastructure security incidents, this paper studies the work plan of critical information infrastructure security incident handling from the aspects of incident disposal preparation, incident monitoring and discovery, incident assessment and decision-making, incident reporting and disposal, and continuous improvement, so as to effectively guide the development of security incident handling work of critical information infrastructure operators.