Changing your TCP/IP packets before they leave your PPP (Or external interface)...
Wed, 16 Jan 2002 01:27:46 -0500
What is the syntax for manipulating my TCP/IP packets so that...
#1... My actual Eth MAC address is not used. (For now, I shouldnt worry
my external interface is a 56K modem/PPP)
#2... And my OS/Proxy version and details are not queried from some
Some hackers on ICQ get my IP and they cut-n-paste that I
RH 7.1 beta (Roswell), Squid 2.4.1 stable and a couple of
I am not sure what they are doing to achieve this query!
#3... and in a worse case scenario, I would like to have my PPP interface
actually reported as a differant IP # (spoofing) but spoofed
with an IP #
that is just 1 or 2 numbers higher. Or is this morally
wrong to do? ;-)
I know Netfilter well enough to know that its probably possible to do these
incidently, I get into trouble with my firewall because I basically have
and I simply close little holes here and there. So, the hackers on IRC like
to play with
me. ;-) Its been great learning though! I need to start getting serious!