Change SSH Port

• vim /etc/ssh/sshd_config
• Port xxxx
• /etc/init.d/ssh restart

Create Normal User

• adduser username (steps one by one)
• useradd username (no HOME, no password, no shell)

Disable ROOT SSH

• vim /etc/ssh/sshd_config
• PermitRootLogin no
• /etc/init.d/ssh restart

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