On Mon, Dec 26, 2011 at 11:54 PM, virendra bhati <[email protected]> wrote:
> Hi list someone is trying to hack my server . Is there any way by whcih I > can stop hacking of my server except iptables ? I want to stop on the basis > of sip.conf account only. bcoz I can't apply iptables rules on server it's > remote server of server provider and we used it for making voip call for > customers. > Your iptables question has been answered, but I also wanted to comment on SIP account naming. Don't name them something obvious, particularly numbers, since they will be attacked constantly. Name your SIP peers something that isn't going to be in the standard attack scripts. We use letters.numbers format to name them. -- Carlos Alvarez TelEvolve 602-889-3003
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