Jeremy Harris wrote: > Marc Perkel wrote: > >> OK - we touched on this earlier but want to see if I can actually make >> it work. What I want to do is use ratelimit to limit IP addresses so >> that if I get several invalid users (dictionary attack) that the IP >> address of the attacker get a defer until some time passes. I'm thinking >> that one bad recitient gets you defered for 10 minutes. >> > > On an invalid user, write the IP to a file. Rotate files from cron > every five minutes. In your connect acl lookup the IP in the two most > recent files. > >
Actually I've used that trick before. -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
