[asterisk-users] Securing Asterisk

Danny Nicholas danny at debsinc.com
Sat Jul 23 13:13:21 CDT 2011


Simple economics tells me that we can't pay enough guys $X U.S. to stop the
problem when we are competing with multiple folks working for $0.X US.
Asterisk isn't the problem, it's just another limb on the victim tree.

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Paul Belanger
Sent: Saturday, July 23, 2011 1:10 PM
To: asterisk-users at lists.digium.com
Subject: Re: [asterisk-users] Securing Asterisk

On 11-07-23 01:38 PM, CDR wrote:
> I beg to differ. Digium is hiding from the real world and somebody is 
> going take the software and run with it. My customers lost in excess 
> of $50.000 and cut my pay in half, because of hackers. The hackers 
> figured out how to scan every asterisk for weak passwords or open 
> ports, and bang them real good. We need two things: a) disable in 
> sip.conf the reply for INVITES that have wrong user information, and 
> also, b) disable any response to any REGISTER packet altogether. Can 
> somebody please write  patch? Or should we go broke trying to stop the 
> flood of criminals coming from abroad?
> Federico
>
I'm not sure I understand your statement.  Because your customer was hacked
for $50,000 and your pay was cut in half, it is a result of Digium (or the
Asterisk project) 'hiding from the real world'?

Your previous point aside, may I ask how your client solved the problem? 
  I'm assuming they are still operating an Asterisk box without the patches
you have requested.

--
Paul Belanger
Digium, Inc. | Software Developer
twitter: pabelanger | IRC: pabelanger (Freenode) Check us out at:
http://digium.com & http://asterisk.org

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