[asterisk-users] Someone has hacked into our system

[Gary Kuznitz]

On 23 Nov 2010 at 16:54, Joseph (Joseph <syscon780 at gmail.com>) commented about 
Re: [asterisk-users] Someone has hacked into our :

> On 11/23/10 14:18, Gary Kuznitz  wrote:
> >Thank you for the reply...
> >
> >Comments below...
> >On 22 Nov 2010 at 17:23, Tilghman (Tilghman Lesher <asterisk-
> >users at lists.digium.com>) commented about Re: [asterisk-users] Someone has hacked
> >into our :
> >
> >> On Monday 22 November 2010 17:10:31 Gary Kuznitz wrote:
> >> > I have the log now. I'd like to know what to look for in trying to figure
> >> > out how the calls are getting originated. I'd be happy to shere all the
> >> > information. I just don't want to post information on this public list that
> >> > might show other people how to get in to our box.
> >>
> >> allowguest=yes in sip.conf, with a context= in the [general] section that
> >> is permitted to make outbound calls?
> >
> >I'm trying to understand exactly what this means.
> >
> >I found a sip.conf in /etc/asterisk
> 	
> >I have a [general] section.
> >I don't have allowguest=yes.  Is that good or am I supposed to have it?
> 
> Look for "allowguest" default is "yes"
> I change it to allowguest=no
> In addition you might want to restrict some countries in your dial-plan, here is my list:

This would be great.  Can I put this anyplace in extensions.conf?
Or does it need to go after [DLPN_DialPlanl]  ?

Thanks,

Gary Kuznitz

> [blocked-numbers]
> ;block bahamas, etc
>          exten => _91900.,1,congestion    ; N11
>          exten => _91XXX976.,1,congestion ; N11
>          exten => _91XXX555.,1,congestion ; N11
>          exten => _91X11.,1,congestion    ; N11
>          exten => _91867.,1,congestion    ; Yukon (sorry mike)
> 
>          ;exten => _1NPA Country
>          exten => _91232.,1,congestion;   Sierra Leone
>          exten => _91242.,1,congestion;   BAHAMAS
>          exten => _91246.,1,congestion;   BARBADOS
>          exten => _91264.,1,congestion;   ANGUILLA
>          exten => _91268.,1,congestion;   ANTIGUA/BARBUDA
>          exten => _91284.,1,congestion;   BRITISH VIRGIN ISLANDS
>          exten => _91345.,1,congestion;   CAYMAN ISLANDS
>          exten => _91441.,1,congestion;   BERMUDA
>          exten => _91473.,1,congestion;   GRENADA
>          exten => _91649.,1,congestion;   TURKS & CAICOS ISLANDS
>          exten => _91664.,1,congestion;   MONTSERRAT
>          exten => _91758.,1,congestion;   ST. LUCIA
>          exten => _91767.,1,congestion;   DOMINICA
>          exten => _91784.,1,congestion;   ST. VINCENT & GRENADINES
>          exten => _91809.,1,congestion;   DOMINICAN REPUBLIC
>          exten => _91829.,1,congestion;   DOMINICAN REPUBLIC
>          exten => _91868.,1,congestion;   TRINIDAD AND TOBAGO
>          exten => _91869.,1,congestion;   ST. KITTS AND NEVIS
>          exten => _91876.,1,congestion;   JAMAICA
> 
> -- 
> Joseph