jail

I want to specify the following filter in Plesk fail2ban. Even though I create it in filter management, when I create a new jail it does not appear in the menu as an option in the list of filters. I'm able to create the filter itself, but cannot specify it in new jail. How can I specify the...

I find the firewall rules names quite confusing. For example, the name of SMPT: SMTP (mail sending) server. Does this mean the smtp ports 25 and 465? I want to create my own custom rules and have some screenshots with settings below. Are these the correct settings? This is the image of SMTP...

I want to make my recidive efficient in a way i could ban returning hackers which try to bruteforce postfix. I observe that hackers have thousands of servers over the whole world so thinking of a way to ban most of them, so maybe i could use fail2ban + geoIP and ban half of the world (but i did...

I noticed that a lot of my fail2ban jails are inactive when trying to activate them I get this Unable to switch on the selected jails: f2bmng failed: Traceback (most recent call last): File "/usr/bin/fail2ban-client", line 470, in if client.start(sys.argv): File "/usr/bin/fail2ban-client"...

Hi all, I have enabled fail2ban with basic Plesk settings , including "plesk-proftpd" jail. According to the jail rule : [plesk-proftpd] enabled = true filter = proftpd action = iptables-multiport[name="plesk-proftpd", port="ftp,ftp-data,ftps,ftps-data"] logpath = /var/log/secure maxretry = 5...