Research on Data Encryption Technology in Computer Network Communication Security Based on Genetic Algorithms

With the rapid development of science and technology, network communication technology has been widely used in various industries, but there are many communication security problems. In order to further improve the security of information data, related staff should use data encryption technology (DES) to strengthen security protection and ensure the integrity of information transmission. In the information age, information can help and benefit groups or individuals. Similarly, information can also be used to threaten and destroy them. We often need a measure to protect our data from being seen or destroyed by people with ulterior motives. In this paper, combining the principle and thought of genetic algorithm (GA), DES is studied in computer network communication security, and its application in computer communication network security is discussed.