| Re: firewall test and NAT John John - MVP wrote:
> ToddAndMargo wrote:
>> Hi All,
>>
>> I would like to test my firewall, but have a NAT box
>> between me and the various firewall tests I know
>> of. Anyone know of a firewall test that shoots
>> through NAT?
>
> NAT would be pretty useless if anything could just "shoot" through it.
> Open (forward) a port in the box or temporarily disable/bypass the NAT
> box for your tests.
>
> John
Hi John,
The bad guys know all about NAT. And it is indeed useless
as a firewall.
The bad guys start with 192.168.0.0/24 and work their way
up. Check your firewall logs, you will see SYN packet probes
on it all the time: about 1/100 if you did not use NAT, but
still enough to do damage. NAT is *not* a firewall -- it is
a common misconception.
I was hoping to way to test it without redoing anything
on my network.
-T |