So, I got this working by creating a jail.local file. fail2ban was totally ignoring everything in the jail.conf file. But Jurijs is right, all the ports are open so some of the hackers are coming through on ports 5071 and weird numbers that don't even need to be available period. Can someone share with me how to block all ports except the important ones? Thanks! On Thu, Sep 8, 2016 at 1:23 PM, Don Hawkins <hawkins@hawkinsegroup.com> wrote:
I cleared out the logs and reloaded fail2ban. Going back to look at the logs again now and I don't even see an attempt to load the FreeSwitch filter.
fail2ban.log:
2016-09-08 18:21:16,855 fail2ban.server [3576]: INFO Changed logging target to /var/log/fail2ban.log for Fail2ban v0.8.13 2016-09-08 18:21:16,856 fail2ban.jail [3576]: INFO Creating new jail 'ssh' 2016-09-08 18:21:16,856 fail2ban.jail [3576]: INFO Jail 'ssh' uses pyinotify 2016-09-08 18:21:16,862 fail2ban.jail [3576]: INFO Initiated 'pyinotify' backend 2016-09-08 18:21:16,864 fail2ban.filter [3576]: INFO Added logfile = /var/log/auth.log 2016-09-08 18:21:16,866 fail2ban.filter [3576]: INFO Set maxRetry = 6 2016-09-08 18:21:16,867 fail2ban.filter [3576]: INFO Set findtime = 600 2016-09-08 18:21:16,868 fail2ban.actions[3576]: INFO Set banTime = 1800 2016-09-08 18:21:16,889 fail2ban.jail [3576]: INFO Creating new jail 'ssh-ddos' 2016-09-08 18:21:16,890 fail2ban.jail [3576]: INFO Jail 'ssh-ddos' uses pyinotify 2016-09-08 18:21:16,896 fail2ban.jail [3576]: INFO Initiated 'pyinotify' backend 2016-09-08 18:21:16,898 fail2ban.filter [3576]: INFO Added logfile = /var/log/auth.log 2016-09-08 18:21:16,900 fail2ban.filter [3576]: INFO Set maxRetry = 6 2016-09-08 18:21:16,901 fail2ban.filter [3576]: INFO Set findtime = 600 2016-09-08 18:21:16,902 fail2ban.actions[3576]: INFO Set banTime = 1800 2016-09-08 18:21:16,910 fail2ban.jail [3576]: INFO Jail 'ssh' started 2016-09-08 18:21:16,914 fail2ban.jail [3576]: INFO Jail 'ssh-ddos' started
On Thu, Sep 8, 2016 at 1:53 AM, Mirko Brankovic <mirkobrankovic@gmail.com> wrote:
On ubuntu it is called : Chain fail2ban-freeswitch (1 references)
iptables -L should give you the chain if F2B started correctly, otherwise see the fail2ban log for errors.
On Thu, Sep 8, 2016 at 7:42 AM, Jurijs Ivolga <jurijs.ivolga@gmail.com> wrote:
Hi,
I configured fail2ban several times a while ago, but not with freeswitch...
If you see that rules are missing, just add them and you can use SSH rules as template. I believe it should make a trick.
And I see from you rules, that you are allowing all traffic and this is really bad idea...
You should drop everything and allow only needed traffic.
With kind regards,
Jurijs
On Thu, Sep 8, 2016 at 12:15 AM, Don Hawkins <hawkins@hawkinsegroup.com> wrote:
Thanks for the reply!
*Fail2Ban is running:* root@sip:/etc/fail2ban# fail2ban-client start ERROR Server already running
*I added everything in /etc/fail2ban/jail.conf*
[ssh] enabled = true port = 22 filter = sshd logpath = /var/log/auth.log maxretry = 6
[freeswitch] enabled = true port = 5060,5061,5080,5081 filter = freeswitch logpath = /var/log/freeswitch/freeswitch.log maxretry = 10
*I also created /etc/fail2ban/filter.d/freeswitch.conf* as shown on https://github.com/fail2ban/fail2ban/blob/master/config/f ilter.d/freeswitch.conf
*root@sip:/etc/fail2ban/filter.d# iptables -S* -P INPUT ACCEPT -P FORWARD ACCEPT -P OUTPUT ACCEPT -N fail2ban-ssh -A INPUT -p tcp -m multiport --dports 22 -j fail2ban-ssh
As you can see when running iptables -S it shoes the "fail2ban-ssh" rule but nothing about FreeSwitch.
Any help is appreciated.
On Wed, Sep 7, 2016 at 11:01 AM, jungle Boogie <jungleboogie0@gmail.com
wrote:
On 7 September 2016 at 08:33, Don Hawkins <hawkins@hawkinsegroup.com> wrote:
It keeps saying it's not there, but I did add it, is there something I'm missing?
How did you add it? Is fail2ban running? Have you restarted your computer after setting up fail2ban? If you do iptables -S, do you see the rules?
-- ------- inum: 883510009027723 sip: jungleboogie@sip2sip.info
____________________________________________________________ _____________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/free switch-users http://www.freeswitch.org
-- Sincerely, Don Hawkins CEO Hawkins Enterprise Group LLC http://hawkinsegroup.com Zello PTT <http://zello.com>: push2don P: 469-214-5044
____________________________________________________________ _____________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/free switch-users http://www.freeswitch.org
____________________________________________________________ _____________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Regards, Mirko
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Sincerely, Don Hawkins CEO Hawkins Enterprise Group LLC http://hawkinsegroup.com Zello PTT <http://zello.com>: push2don P: 469-214-5044
-- Sincerely, Don Hawkins CEO Hawkins Enterprise Group LLC http://hawkinsegroup.com Zello PTT <http://zello.com>: push2don P: 469-214-5044