ARIN whois
jlewis at lewis.org
jlewis at lewis.org
Wed Nov 24 02:23:10 UTC 1999
On Sun, 21 Nov 1999, Forrest W. Christian wrote:
> In transition to a new mail server (with a new address), I installed a
> plug-gateway on the old server to redirect mail.
>
> Unfortunately, plugd hides the ip address of the sender, and since I trust
> my netblocks, all of the ip addresses on the old server became "spam relay
> entry points".
>
> It took the spammers 96 hours to find 3 of the addresses on that box and
I've done similar things with netcat from inetd, which makes it easy to
run through tcpd.
----------------------------------------------------------------------
Jon Lewis *jlewis at lewis.org*| Spammers will be winnuked or
System Administrator | nestea'd...whatever it takes
Atlantic Net | to get the job done.
_________http://www.lewis.org/~jlewis/pgp for PGP public key__________
More information about the NANOG
mailing list