Analysis and application of computer network technology in electronic information engineering

With the application of computer network technology in electronic information engineering, the security of computer network information has become a serious problem that people must face. In order to better evaluate the information security of computer network, based on the analytic hierarchy process, the computer network information security evaluation system was constructed. The grade 1, grade 2 and grade 3 indexes were determined. In order to verify the feasibility of the index system model, the computer network information system of a certain place in our country is evaluated. And the final result 8.005 was calculated. The results show that in the computer network information, there is a big security risk, thus needing the necessary measures.