[Asterisk-Users] secure

Justin Carlson justin at lach.net
Wed Sep 29 05:55:31 MST 2004


I assume it has iptables?  if it is only talking to that one other
machine you could justin use a -d your.machine.ip! -s
your.other.machine! --dport 5060 -j DROP in your statement.  this would
allow only your other * machine to talk to the new one, all others would
get dead air.
On Wed, 2004-09-29 at 07:17, Altus Syman wrote:
> Goo day all
> I'm going to put a asterisk server running sip in at a client.The server 
> is going to have a public ip so that it can talk to another server.
> My question is how do I secure asterisk/sip.
> I got a firewall only allowing tcp/udp 5060?
> I got sip to work with md5
> What more?
> Please Advice
> Thanks a million
> 
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