At 04:05 PM 4/11/98 +0800, Junwen Lai allegedly wrote:
> I am a newer to firewalls, but I want to known how I can detect packet
>sniffer in an Ethernet LAN, thanks all who would reply this letter.
Unless you are on the same system as the sniffer, there is no way to detect
a NIC card running in promiscuous mode on a LAN.
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