CobraArbok
Regular Pleskian
I made a new installation of Plesk, some components and some extensions.
I then made a first basic configuration without anything in particular.
In terms of security I have limited myself to installing and activating Firewall, Fail2Ban and mod_security, without altering the configuration.
Now in /var/log/auth.log I see a continuous and constant intrusion attempt with the root user, while from the panel VPS of the provider I see an equally anomalous number of incoming pings.
I have already disabled login as root.
I would like to change port 22, but after doing it in sshd_config I can't even access it. On another server, without Plesk, there is no problem.
I created a new rule in Firewal, but it doesn't seem enough.
Where should I enable the new SSH port?
Do you have any tips to better protect the server?
I then made a first basic configuration without anything in particular.
In terms of security I have limited myself to installing and activating Firewall, Fail2Ban and mod_security, without altering the configuration.
Now in /var/log/auth.log I see a continuous and constant intrusion attempt with the root user, while from the panel VPS of the provider I see an equally anomalous number of incoming pings.
I have already disabled login as root.
I would like to change port 22, but after doing it in sshd_config I can't even access it. On another server, without Plesk, there is no problem.
I created a new rule in Firewal, but it doesn't seem enough.
Where should I enable the new SSH port?
Do you have any tips to better protect the server?