cbusuioceanu / Allow-only-one-ip-host-to-access-SSH

Allow only one ip/host to access SSH

Allow only one IP host to access SSH

1. Make sure SSHD was built with TCP wrappers:

ldd /usr/sbin/sshd | grep libwrap

2. Execute:

nano /etc/hosts.allow

3. Add:

sshd: YOUR_IP: ALLOW
sshd: ALL: DENY