Re: [squid-users] Re: RE: How do I hide port 3128?

----- Original Message -----
From: "Denis Vlasenko" <vda@ilport.com.ua>
To: "fooler" <fooler@skyinet.net>; <squid-users@squid-cache.org>; "Niels"
<zorglub_olsen@hotmail.com>
Sent: Friday, May 13, 2005 5:35 PM
Subject: Re: [squid-users] Re: RE: How do I hide port 3128?

> "filtering thru packet filter, binding to localhost" are not the same.
> First one will give "filtered", second one - "closed" port in nmap.

for normal behaviour, yes... *bsd has the feature of tcp and udp
blackhole... enabling it wont give you a TCP RST or a *close* status from
nmap even if you dont use a packet filter.... man 4 blackhole for more
details.... that is why my emphasis is when the target host either send a
tcp syn/ack or not at all...

fooler.
Received on Fri May 13 2005 - 03:47:37 MDT