On Mon, Mar 30, 2009 at 08:31, John Hornbuckle <[email protected]> wrote: > The Auditor General's office has asked us how we prevent the introduction of > unauthorized DHCP/DNS servers on our network. > > Well, we kinda don't. > > How do you guys accomplish this? From the research I've done, there's no easy > way to do it.
I'm guessing a good sweep regularly with nmap might help, but these articles describe some interesting utilities: http://searchsecurity.techtarget.com/expert/KnowledgebaseAnswer/0,289625,sid14_gci1174495,00.html http://lists.sans.org/pipermail/unisog/2002-April/020295.html ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
