Starting from kernel 2.6.24, Linux supports 6 different types of namespaces. Namespaces are useful in…
Configure “No Password SSH Keys Authentication” with PuTTY on Linux Servers
SSH (Secure SHELL) is one of the most used network protocol to connect and login to remote Linux servers, due to its increased security provided by its cryptographic secure channel established for data flow over insecure networks and its Public Key Authentication. While using passwords to login to remote servers can provide a less secure to system security, because a password can be brute-force cracked, SSH Public Key Authentication provides the best…..