Re: ICMP_REDIRECT
Kirk Ismay <[email protected]> Wed, 27 Apr 2005 09:45:42 -0700
| Newsgroups | gmane.comp.security.intrusions |
|---|---|
| Message-ID | <[email protected]> |
Smith, Donald wrote: > Redirects to the entire subnet to a new gateway. > It sounds evil to me. I've discovered that the 'stimulus' that these routers are responding to is NetBios broadcasts from Windows systems in other subnets on the same wire. Its not malicious.... just stupid. So the solution for me is to work on getting residential users to turn off "Client for Microsoft Networks" before connecting to the `net. I might also be able to set up firewall rules to block incoming traffic on the WAN port. -- Sincerely, Kirk Ismay System Administrator -- Net Idea 101-625 Front Street Nelson, BC V1L 4B6 P:250-352-3512 | F:250-352-9780 | TF:888-246-4222 10 Years of Service Excellence! Visit us online at: www.netidea.com | www.netidea.biz _______________________________________________ Intrusions mailing list [email protected] http://www.dshield.org/mailman/listinfo/intrusions