Hello, Mark Rigby-Jones writes:
> Briefly, we were having an issue with a spam attack from (presumably) > a zombie network, but to add to the fun the vast majority of the spam > connections were sitting doing nothing until exim timed them out > while waiting for a command. Even after reducing > smtp_receive_timeout, this was filling up the connection pool and > stopping a lot of legitimate email coming in. With the spam zombies being mostly dynamic, I hardly even notice them. DynaStop whacks them off earily in the the helo section. But I have seen an increase in my logs of their attempts. --- DynaStop: Stopping spam one dynamic IP address at a time. http://tanaya.net/DynaStop/ -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
