Hello. A few times my server has gotten hit by spam (queue would get
backed up by about 30,000 messages in the local queue) This caused any new
mail that is sent by our customers to not be processed until it cranked
through the 30,000
messages in the queue. Most of the time I just end up deleting the queue
because it would take a long time to process all of that mail. Is there
any way I can stop this from happening?? Are there any tools (Log
analyzers) that can stop the spam before it gets this bad or is this
somthing that is in demand that I should look into writing??
I do have spamcontrol patch applied to qmail and have blocked the
addresses that clog my server, but they just keep switching their domain
on me and I cant block everything.
Any help or input would be appreciated.
Thanks
Josh
