On Mon, 29 Mar 2010, Brent Kennedy wrote:

My suggestion would be to use graylisting, force them to send that 1MB
message twice.

While greylisting will help, it won't spank the offender in that manner. It will postpone the message very early in the SMTP exchange, not after the body has been received.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
 jhar...@impsec.org    FALaholic #11174     pgpk -a jhar...@impsec.org
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
-----------------------------------------------------------------------
  Windows Vista: Windows ME for the XP generation.
-----------------------------------------------------------------------
 3 days until April Fools' day

Reply via email to