Thanks, looks like fail2ban is the way to go, I would prefer a different alternatives if there is one. I tried deny=IP/netmask but did not work for me, in sip.conf. seems like fail2ban is what you all are using, so I will give it a try.
Thanks, On Thu, Sep 4, 2014 at 7:58 AM, Thorsten Göllner <[email protected]> wrote: > > Am 04.09.2014 16:44, schrieb motty cruz: > > Hi All, > I see this kind of attack on our Asterisk Server, do you know how to block > that IP? > > [Sep 4 07:41:06] NOTICE[7375]: chan_sip.c:23375 handle_request_invite: > Call from '' (213.136.81.166:9306) to extension '34422' rejected because > extension not found in context 'default'. > > > You should not invest time in blocking single IPs. Take a look at > "fail2ban". > http://www.fail2ban.org/wiki/index.php/Asterisk > > -Thorsten- > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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