[asterisk-users] SIP flood attacK

[Fred Posner]

I have a decent thread on Team Forrest about this. Also, good to read up on John Todd's 7 deadly sins.

http://www.teamforrest.com/blog/171/asterisk-no-matching-peer-found-block/

---fred
http://qxork.com





On Oct 3, 2010, at 4:51 PM, Alec Davis wrote:

> Make sure you have allowguest=no in your sip.conf, the default is yes, unless you really do want anonymous guests.
>  
> Also it might pay to consider http://www.emergingthreats.net/index.php/rules-mainmenu-38.html
>  
> Alec Davis
> 
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Greg Saunders
> Sent: Monday, 4 October 2010 9:20 a.m.
> To: asterisk-users at 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
> -- 
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