[Freeswitch-users] needs some advice to secure my system

[Avi Marcus]

1) Only open ports that are needed, see a list here:
http://wiki.freeswitch.org/wiki/Firewall
2) For linux, fail2ban is.. necessary?
http://wiki.freeswitch.org/wiki/Fail2ban
The DOS filter would have banned those registrations in just a few
seconds...

If you're on *bsd, you can certainly manually block that IP with whatever
firewall is there.

If you're on windows.. there isn't anything like fail2ban as far as I know..

-Avi


On Tue, Feb 7, 2012 at 4:54 PM, Philippe Le Toquin <philippe at ppmt.org>wrote:

> wow!
>
> Not sure I understood all I am afraid.
>
>
> - SIP Origination / Inbound SIP  =  IP range ACL with carrier
>
> Does the above mean to find out the ip of the SIP provider I use and only
> authorising these ones?
>
> /Philippe
>
> On 7 February 2012 09:47, Bob Smith <gb10hkzo-freeswitch at yahoo.co.uk>wrote:
>
>> Hello Philippe,
>>
>> The idea I am currently working towards implementing is :
>>
>> - SIP Origination / Inbound SIP  =  IP range ACL with carrier
>> - User Origination / Devlivery = OpenVPN + SNOM Handsets (they have a
>> built-in OpenVPN client, quite cool !)
>>
>> You can lock down OpenVPN quite tight so it hardly reponds at all to
>> unauthorised requests.
>>
>> I have only just started my testing, but other than some issues with
>> inbound calls and multiple profiles  that I'm trying to iron out at the
>> moment, everything seems to be working ok.
>>
>> Bob
>>
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>>
>> 
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>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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