That would be OWA on the Exchange box. As you say, it should be properly installed and configured though (with IISLockdown if on 2000).
a -----Original Message----- From: Kees Leune [mailto:[EMAIL PROTECTED] Sent: 07 June 2006 15:11 To: Patrick Beam; [email protected] Subject: Re: Compromised Windows Server <snip> You mention that the machine is an Exchange server, yet it has ports 80 and 443 open. If you have incorrectly installed or not-fully patches web scripts on there, that might have been a point-of-entry as well. ======================================================================= Homechoice is a trading name of Video Networks Limited of 205 Holland Park Avenue, London W11 4XB and registered in England and Wales (No. 2740910). This email may contain confidential and privileged information and is intended for the named or authorised recipients only. If you are not the named or authorised recipient of this email, please note that any copying, distribution, disclosure or use of its contents is strictly prohibited. If you have received this email in error please notify the sender immediately and then destroy it. The views expressed in this email are not necessarily those held by Video Networks Limited and we do not accept any liability for any action taken in reliance on the contents of this message. We do not guarantee that the integrity of this email has been maintained, nor that it is free of viruses, interceptions or interference. _______________________________________________________________________ This email has been scanned for all known viruses by the MessageLabs Email Security System. _______________________________________________________________________ ------------------------------------------------------------------------------ This List Sponsored by: Black Hat Attend the Black Hat Briefings & Training USA, July 29. August 3 in Las Vegas. World renowned security experts reveal tomorrow.s threats today. Free of vendor pitches, the Briefings are designed to be pragmatic regardless of your security environment. Featuring 36 hands-on training courses and 10 conference tracks, networking opportunities with over 2,500 delegates from 40+ nations. http://www.blackhat.com ------------------------------------------------------------------------------
