Design Practice of Network Information Security System Based on CA Technology

• Published in: 2023 International Conference on Integrated Intelligence and Communication Systems (ICIICS) pp. 1 - 8
• Main Author: Ye, Chengyin
• Format: Conference Proceeding
• Language: English
• Published: IEEE 24.11.2023
• Subjects: Application security; Buildings; ca technology; digital certificate; digital identity card; Information security; Internet; network information security; Network security; Packet loss; Throughput
• DOI: 10.1109/ICIICS59993.2023.10421082

The arrival of the information age has not only brought rapid technological progress and the emergence of new technologies, but also brought serious challenges such as technological crime and technological security. The Internet is the most promising new technology in the 21st century, and its rapid development has enabled it to enter various aspects of people's daily lives, from simple weather information to data collection, and then to cross-border business. Many people want to know how reliable the internet is because it is so close to us, closely connected to our lives and work, and the reality is always unsatisfactory. No one believes that today's internet is secure; The openness of the Internet has made it public, and its security has been severely affected. This article discusses a practical enterprise level application security solution. This solution combines CA (Certificate Authority) technology, LDAP (Lightweight Directory Access Protocol), and database technology to create a PKI based network security framework. Deploying and practicing this solution would effectively solve many enterprise application security issues and significantly improve application security. Finally, experiments have also verified that the network information security system based on CA technology has good performance (with a packet loss rate of 16% when the contracting rate is reduced to 10000p/s, which is the smallest of the five technologies).