Unfortunately I don't really know since I use POTS for all of my external traffic. Maybe Tzafir or another guru can shed more light...
-----Original Message----- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of John A. Sullivan III Sent: Friday, October 02, 2009 3:51 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] app_hackblock to prevent SIP/IAX reg trolling Is that what that does? I assumed that was like a protocol retry. In other words, if the registrar does not reply to the registry when it submits its credentials, it will resubmit them registerattempts number of times. I did not think that prevented a registree from submitting 10,000 new sets of credentials. But that was only my guess - John On Fri, 2009-10-02 at 14:58 -0500, Danny Nicholas wrote: > Sipregisterattempts would seem to be the simplest way to do this. It is 0 > by default, changing it to 5 would stop the hacker after 5 tries. > > -----Original Message----- > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Michelle > Dupuis > Sent: Friday, October 02, 2009 2:24 PM > To: 'Asterisk Users List' > Subject: Re: [asterisk-users] app_hackblock to prevent SIP/IAX reg trolling > > Good post. One of the recommendations is to limit the number of calls per > sip entity. Is there an easy way to do that in sip.conf? > > -----Original Message----- > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of C F > Sent: Friday, October 02, 2009 3:01 PM > To: Asterisk Users List > Subject: Re: [asterisk-users] app_hackblock to prevent SIP/IAX reg trolling > > Couple of old posts: > http://lists.digium.com/pipermail/asterisk-users/2007-April/186195.html > http://lists.digium.com/pipermail/asterisk-users/2009-March/229479.html > http://lists.digium.com/pipermail/asterisk-users/2007-April/186456.html > > > On Fri, Oct 2, 2009 at 2:42 PM, Michelle Dupuis <supp...@ocg.ca> wrote: > > Has anyone written an app that monitors SIP/IAX registration attempts? > > A couple of clients are being flooded with SIP registrations (but the > > source IP changes every few hours so IPtables won't do).. > > > > I would think that any attempt to reg 5 times with a bad password > > should cause a 5 minute timeout until reg is considered again. Has > > anyone written such an app? The name app_hackblock is my contribution > > to the project :) > > > > MD > > _______________________________________________ > > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: > > http://www.astricon.net > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: > http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- John A. Sullivan III Open Source Development Corporation +1 207-985-7880 jsulli...@opensourcedevel.com http://www.spiritualoutreach.com Making Christianity intelligible to secular society _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
