On Thu, 2003-08-07 at 16:51, netsec novice wrote: > Are there tools out there that would allow system administrators to be > notified when a new workstation attaches to a network? I'm thinking both > wireless and ethernet in this case. SNMP maybe? I am in a credit union > environment and my concern is that someone would be able to steal an > existing jack or a jack that is not physically protected but live and be > able to capture traffic or do reconaissance. We don't have Wireless access > at this point but may look to it in the future. My only thought in that > case would be to encrypt all traffic since wireless security is a bit scary > at this point. Any ideas?
arpwatch use that in combination with a lock down of which MAC addresses are allowed to access the DHCP service, and you ought to be golden. regards, J -- Jeff MacDonald <[EMAIL PROTECTED]>
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