Re: [exim] Too many Failed Recipients

> I saw some code in the Exim Github and thought of putting that in to > warn us if we get a dictionary attack. However the following code, > which I put in does not work:

  deny    message       = Restricted characters in address
          domains       = +local_domains
          local_parts   = ^[.] : ^.*[@%!/|]
  deny    message       = Restricted characters in address
          domains       = !+local_domains
          local_parts   = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
  deny recipients = /usr/exim/deny_recipients
        message = rejected becaused the person is in the denied recipients 
list
#
# *******  WARN IF TOO MANY UNKNOWNS ***************
#
 warn message = WARN - SPAM MAIL Failed Recipients - count = $rcpt_fail_count
      condition = ${if > {${eval:$rcpt_fail_count}}{3}{yes}{no}}
       !verify = recipients/callout=2m,defer_ok,use_sender
#
#
  accept  hosts         = +relay_from_hosts
          control       = submission
  accept  authenticated = *
          control       = submission
  require message = relay not permitted
          domains = +local_domains : +relay_domains
  deny    message       = rejected because $sender_host_address is in a black 
list at $dnslist_domain\n$dnslist_text
          dnslists      = zen.dnsbl.ja.net