3 ms·
You should consider changing default SSH port. It helps a lot with the spam.
by abdusco 6y ago
You should consider changing default SSH port. It helps a lot with the spam.
- blibble 6y agoand/or add an iptables rule that limits the rate, set high enough such that you'll never hit it 1 line in your iptables config
- coolspot 6y agoAlso adding port knocking. https://netslovers.com/2018/02/28/port-knocking-server-securing-ssh-connection-centos-7/ https://netslovers.com/2018/02/28/port-knocking-server-secur...