Abstract: The grading protection evaluation management system was designed to solve the problems in the process of grading protection evaluation. Using security information automatic collection technology, through the system security automation evaluation tool, it was implemented the automatic detection and judgement of some main evaluation indexes, and generated evaluation reports, which implemented the effective management of the evaluation process, the highly unified testing standard, the automatic operation of the evaluation work, and the automatic generation of the evaluation report. The grading protection evaluation management system can significantly improve the efficiency of the grading protection evaluation work, the accuracy and impartiality of the evaluation results.