Security Basics mailing list archives
Re: rogue IP address
From: Dave <update () dsrtech com>
Date: 01 May 2003 23:15:21 -0400
run ettercap on the same subnet as the host giving you the issues, get the MAC from this and then look in your switch mac table and trace the host. http://ettercap.sourceforge.net/ On Wed, 2003-04-30 at 18:40, dondon () pacbell net wrote:
Someone on our network assigned an IP address to their own system without my knowledge. Using LANguard network scanner, the best I can tell is that it's a Linux box. The port-to-IP mapping table on our Asante switch doesn't see to work correctly. Any suggestions on tracing down that system that is associated with the IP is appreciated! Andy --------------------------------------------------------------------------- FastTrain has your solution for a great CISSP Boot Camp. The industry's most recognized corporate security certification track, provides a comprehensive prospectus based upon the core principle concepts of security. This ALL INCLUSIVE curriculum utilizes lectures, case studies and true hands-on utilization of pertinent security tools. For a limited time you can enter for a chance to win one of the latest technological innovations, the SEGWAY HT. Log onto http://www.securityfocus.com/FastTrain-security-basics ----------------------------------------------------------------------------
--------------------------------------------------------------------------- FastTrain has your solution for a great CISSP Boot Camp. The industry's most recognized corporate security certification track, provides a comprehensive prospectus based upon the core principle concepts of security. This ALL INCLUSIVE curriculum utilizes lectures, case studies and true hands-on utilization of pertinent security tools. For a limited time you can enter for a chance to win one of the latest technological innovations, the SEGWAY HT. Log onto http://www.securityfocus.com/FastTrain-security-basics ----------------------------------------------------------------------------
Current thread:
- rogue IP address dondon (May 01)
- Re: rogue IP address Dave (May 02)
- Re: rogue IP address Duston Sickler (May 02)
- Re: rogue IP address Jeff Harris (May 05)
- Re: rogue IP address Jason Burroughs (May 07)
- Re: rogue IP address Duston Sickler (May 02)
- Re: rogue IP address Richard Caley (May 02)
- RE: rogue IP address Burton M. Strauss III (May 02)
- RE: rogue IP address Jose Guevarra (May 02)
- Re: rogue IP address Dave (May 02)
- RE: rogue IP address David Gillett (May 02)
- RE: rogue IP address Anthony (May 05)
- <Possible follow-ups>
- RE: rogue IP address Wilcox, Stephen (May 02)
- Re: rogue IP address Chris Berry (May 02)
- RE: rogue IP address Jose Guevarra (May 02)
- Re: rogue IP address Benjamin A. Okopnik (May 05)
- Re: Rogue IP Address Alaric Darconville (May 02)
- RE: Rogue IP Address Jimmy Sansi (May 05)
- RE: Rogue IP Address Jose Guevarra (May 05)
- RE: rogue IP address Fields, James (May 05)
(Thread continues...)
- Re: rogue IP address Dave (May 02)