Review of artificial intelligence applications and technologies in cybersecurity

With the rapid development of information technology and network technology, the Internet not only brings a lot of convenient resources to people's lives but also brings potential threats to people's network security, and the development of artificial intelligence provides new solutions for network security governance. The article focuses on common problems in network security, systematically summarizes the network security solutions based on AI technology and the empowering effects brought in recent years, analyzes the application of AI technology in common security problems, summarizes the advantages of AI in the application of network security, and puts forward the potential problems and challenges. Overall, AI technology has improved the accuracy, scalability, reliability and performance of network security applications in practical applications, and will become an essential engine of empowerment in the future development of network security technology.