Re: [asterisk-users] SIP flood attacK

2010-10-05 Thread Paul Hayes
On 03/10/10 21:19, Greg Saunders wrote: Hello all. I was recently the victim of a SIP flood attack. I'm wondering what is the best method to prevent such things in the future. Many thanks Greg do one of the following: - use deny permit lines in sip.conf /or iax.conf to restrict any remote

Re: [asterisk-users] SIP flood attacK

2010-10-04 Thread khalid touati
actually same thing happened to us a year ago (under asterisk 1.2) we solved the same day discovered by putting both: allowguest=no alwaysauthreject = yes On Sun, Oct 3, 2010 at 7:17 PM, Barry Miller asterisk-us...@notanet.netwrote: On Sun, Oct 03, 2010 at 02:19:35PM -0600, Greg Saunders

Re: [asterisk-users] SIP flood attacK

2010-10-04 Thread Miguel Molina
El 04/10/10 10:35, khalid touati escribió: actually same thing happened to us a year ago (under asterisk 1.2) we solved the same day discovered by putting both: allowguest=no alwaysauthreject = yes Thanks for the tip! Cheers, -- Ing. Miguel Molina Grupo de Tecnología Millenium Phone Center

[asterisk-users] SIP flood attacK

2010-10-03 Thread Greg Saunders
Hello all. I was recently the victim of a SIP flood attack. I'm wondering what is the best method to prevent such things in the future. Many thanks Greg -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com --

Re: [asterisk-users] SIP flood attacK

2010-10-03 Thread Alec Davis
-users-boun...@lists.digium.com] On Behalf Of Greg Saunders Sent: Monday, 4 October 2010 9:20 a.m. To: asterisk-users@lists.digium.com Subject: [asterisk-users] SIP flood attacK Hello all. I was recently the victim of a SIP flood attack. I'm wondering what is the best method to prevent such things

Re: [asterisk-users] SIP flood attacK

2010-10-03 Thread Fred Posner
] On Behalf Of Greg Saunders Sent: Monday, 4 October 2010 9:20 a.m. To: asterisk-users@lists.digium.com Subject: [asterisk-users] SIP flood attacK Hello all. I was recently the victim of a SIP flood attack. I'm wondering what is the best method to prevent such things in the future. Many thanks Greg

Re: [asterisk-users] SIP flood attacK

2010-10-03 Thread Barry Miller
On Sun, Oct 03, 2010 at 02:19:35PM -0600, Greg Saunders wrote: Hello all. I was recently the victim of a SIP flood attack. I'm wondering what is the best method to prevent such things in the future. In sip.conf: [general] alwaysauthreject = yes The attacking program is probably