Tag Archives: ssh key

Introduction Linux SSH Key Removal process is a critical step that we can apply especially when we want to delete or change SSH key. We may want to revoke keys to increase the security of our SSH connections or to switch to a new SSH security configuration process. In this article, we will discuss the methods by which SSH key deletion process can be performed, what advantages and disadvantages it has, and possible alternative solutions. We will also reinforce the processes with sample applications and answer frequently asked questions in the last part. 1. What is SSH Key and Why Might Removal Be Required? SSH (Secure Shell) is a protocol and toolkit that provides secure connection to remote servers. The "Key-based authentication" method is a secure and practical...