21 Feb
2010
21 Feb
'10
1:01 p.m.
On Sun, Feb 21, 2010 at 9:10 AM, Rich Kulawiec <rsk@gsp.org> wrote:
Hint: nothing stops the spammers from pointing the MX records for their throwaway domains at somebody else's mail servers. Among other things. MANY other things, unfortunately.
Rich, Clearly I shouldn't respond to any packets at all. After all, a bad actor can originate packets with a forged source address and I wouldn't want to abuse your network with unwanted echo-replies, syn-acks and rejs. Regards, Bill Herrin -- William D. Herrin ................ herrin@dirtside.com bill@herrin.us 3005 Crane Dr. ...................... Web: <http://bill.herrin.us/> Falls Church, VA 22042-3004