Application of neural network in computer network security evaluation

With the rapid development of computer network technology, it is gradually applied in people's daily production and life, but in actual use, it can not avoid the reality, that is, there will be hacker intrusion, security holes and virus propagation, and the application of neural network can just make up for this defect, so as to achieve information calculation, control and recognition, and thus improve the security performance and work efficiency of computer network use. This paper mainly starts from the overview of neural network and computer network, analyzes the application of neural network in computer network security evaluation, and conducts in-depth research on computer network security evaluation simulation model of neural network for reference and improvement of the industry.