Firewall Wizards mailing list archives
Re: Firewall-Wizards Digest V1 #311
From: Sandy Green <sand232 () yahoo com>
Date: Mon, 31 May 1999 10:42:45 -0700 (PDT)
The ablity to detect source route packets is "generally" provided by the firewall software that one installs. The driver in most of the firewalls detcts the IP options in the IP packet and takes a decision on the necessary action as configured. The NT OS or the Unix OS do not detect source routed packets. So one would need another software to detect such packets, and one would in all probability do this with a firewall software.... The point is that there are two different softwares--- the base Operating system and a firewall software. thanks sandy Date: 24 May 1999 22:21:51 -0400 From: Matt Curtin <cmcurtin () interhack net> Subject: Re: Firewall comparison in Data Communications Hmm. I saw no mention of attempts to source-route traffic. I have been told that NT doesn't have the ability to detect and block source-routed packets. Are NT firewalls somehow detecting and dropping these things these days? Or is it true that NT firewalls are unable to block this attack without help from another component with half a brain (i.e., having the access router drop source routed stuff)? - -- Matt Curtin cmcurtin () interhack net http://www.interhack.net/people/cmcurtin/ _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Current thread:
- Re: Firewall-Wizards Digest V1 #311 Sandy Green (Jun 01)
- Re: Firewall-Wizards Digest V1 #311 Matt Curtin (Jun 01)
- Re: Firewall-Wizards Digest V1 #311 Carric Dooley (Jun 03)
- <Possible follow-ups>
- Re: Firewall-Wizards Digest V1 #311 Ryan Russell (Jun 03)
- Re: Firewall-Wizards Digest V1 #311 Chris Brenton (Jun 03)
- Re: Firewall-Wizards Digest V1 #311 Kevin Steves (Jun 14)
- Re: Firewall-Wizards Digest V1 #311 dreamwvr (Jun 03)
- Re: Firewall-Wizards Digest V1 #311 Chris Brenton (Jun 03)
- Re: Firewall-Wizards Digest V1 #311 Ryan Russell (Jun 03)
- Re: Firewall-Wizards Digest V1 #311 Ivan Arce (Jun 14)
- Re: Firewall-Wizards Digest V1 #311 Kevin Steves (Jun 14)
- Re: Firewall-Wizards Digest V1 #311 Matt Curtin (Jun 01)