Violence Cracking Technology of SSH Service Based on Kali-Linux

In this paper, the current popular SSH password brute force cracking tool is researched, analyzed and summarized. The ssh_login module in Metasploit is used to brute force the SSH service to finally obtain the password. The Brute Spray tool is used to automatically call Medusa to blast the service, demonstrating SSH. The process of brute force cracking has certain reference value for penetration attack testing and security defense.