Research on Attacks and Defenses Based on ITAI Linux Operating System

This paper employs the Metasploit tool integrated within the Kali Linux system to crack the SSH username and login password of the Information Technology Application Innovation (ITAI) openEuler operating system through brute force. By constructing an experimental environment, this paper verifies the proposed security strategies and proves their effectiveness in enhancing the security of the ITAI Linux system through comparative analysis. In conclusion, this paper summarizes the research findings and looks forward to the future research direction for the security of the ITAI Linux operating system.