Contact your ISP and block this attack at your perimeter router or firewall. -----Original Message----- From: David Vincent [mailto:david.vincentat_private] Sent: Monday, October 28, 2002 6:32 PM To: 'Hunt, Jim'; Incidentsat_private Subject: RE: DOS ATTACK add a firewall (such as the wonderful kerio personal firewall - http://www.kerio.com) and block that IP from accessing the machine. you might have to do some digging at http://www.samspade.org to figure out what IP blocks the big guy owns and therefore might be sources of the attack. -d -----Original Message----- From: Hunt, Jim [mailto:Jim.Huntat_private] Sent: October 27, 2002 8:59 PM To: Incidentsat_private Subject: DOS ATTACK I have a friend that has a DOS Attack going on against their website. It is being done by someone with a very popular website trying to squash a little guy. He is doing it be placing 1 pixel by 1 pixel inline frames in his webpages and having them load my friends webpage. It is killing his server and bandwidth. What can we do to block? The Server is W2K with IIS. Thanks! ---------------------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com ---------------------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com
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