[unisog] Rogue DHCP and nmap

Mark Brochu mbrochu at mail.hartford.edu
Wed Apr 24 13:10:50 GMT 2002


I've used this method before, and we usually get complaints from people
running BlackICE, etc, etc.  This may or may not be of concern to you, when
I have time I'm thinking about writing a script that uses dhcpclient to find
offenders.  Also, some network gear has DHCP protection that might be
useful.

Mark Brochu
University of Hartford, ITS
Data Network Specialist



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