Yes, you can write a filter, action, and jail to accomplish this.
It's strange that you would want to ban on *source* port. Source ports are usually random and if an IP is banned, they could just switch their source port. Are you sure you don't mean destination port? Like ban an IP accessing your web server (port 80)? Bill On 7/27/2019 11:06 PM, Mick Burns wrote:
Hello Having a situation here where I need to be more specific in my bans than just an IP address. Indeed, not only I need to ban on the source IP, but also on the source port. My log files entries exposes this in a pretty standard form : src_ip:port Is this feasible at all with f2b ? Thank you. _______________________________________________ Fail2ban-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/fail2ban-users
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