Research on Computer Information Network Security Technology and Development Direction

Abstract

With the rapid development of information technology, the research and application of computer information network security technology has become the key to guarantee the healthy development of the information society. Currently, the field of network security is in a stage of rapid technological innovation, and it is particularly important to conduct in-depth research on traditional security means such as encryption technology, intrusion detection, access control, etc., and to build a more advanced and intelligent security protection system by combining emerging technologies such as artificial intelligence and blockchain. Encryption technology continues to make progress in terms of complexity and efficiency, firewalls are gradually developing in a more intelligent direction, and intrusion detection systems are significantly improving in terms of adaptive capabilities. In addition, the introduction of artificial intelligence makes security protection more dynamic and precise, and blockchain provides a new guarantee mechanism for data integrity and transparency. The rapid expansion of the Internet of Things (IoT) and the wide application of cloud computing have brought new directions and challenges to network security technologies. In terms of privacy protection, new technological means are emerging to provide a stronger guarantee for personal data security. This study aims to provide comprehensive theoretical guidance and practical reference by analyzing the above technologies in depth and looking forward to the future development trend of network security.