Our new Exch 5.5 SP4 IMC server was run through the abuse.net spam relay test. It passed the first 5 tests, but came up with this on test 6:
---------------------------------------------------------------------------------- Relay test 6 >>> RSET <<< 250 OK - Reset >>> MAIL FROM:<[EMAIL PROTECTED]> <<< 250 OK - mail from <[EMAIL PROTECTED]> >>> RCPT TO:<[EMAIL PROTECTED]> <<< 250 OK - Recipient <[EMAIL PROTECTED]> Relay test result Hmmn, at first glance, host appeared to accept a message for relay. THIS MAY OR MAY NOT MEAN THAT IT'S AN OPEN RELAY. ---------------------------------------------------------------------------------- This hotfix was applied: http://support.microsoft.com/default.aspx?scid=kb;en-us;837794 Is there another hotfix needed to patch this potential relay exploit? Thanks for any help, joon yoo _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
