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http://bugs.exim.org/show_bug.cgi?id=823 Tom Kistner <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] Status|NEW |RESOLVED Resolution| |FIXED --- Comment #1 from Tom Kistner <[email protected]> 2009-03-20 15:45:51 --- To solve the security problem when routing mail to dynamic addresses, I'd recommend to use TLS/SSL certificates instead of SMTP AUTH. You probably use TLS anyway. Check http://www.exim.org/exim-html-current/doc/html/spec_html/ch30.html for the hosts_require_tls and tls_verify_certificates options. (In reply to comment #0) > Also, I should be able to create a router that "steals" the routing in the > case > of verify to only check that the email address exists locally and not cause > SMTP callouts. Check the generic verify_* router options: http://www.exim.org/exim-html-current/doc/html/spec_html/ch15.html These can also be inverted by prefixing them with "no_" ("no_verify_recipient"). You can then define a fall-through router that just accepts (and has verify_only set). -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
