sniffer/promisc detector

haesu at towardex.com haesu at towardex.com
Tue Jan 20 18:59:07 UTC 2004


> PS. Sniffer... there are not any way to detect sniffer in the non-switched
> network, and there is not much use for sniffer in switched network, if this
> network is configured properly and is watched for the unusial events.

	depends on brand and model of switch

	$ portinstall dsniff
	$ man macof

-J (and yes, the thread topic is about ways for _watching_ "the unusual events" aka sniffing)

> 
> >
> > > The real smart ones - professionals - won't attack unless there's a
> chance
> > > of a serious payback.  This excludes most businesses, and makes anything
> > > but a well-known script-based attack a very remote possibility.
> >
> > that's just not so.  ask me about it in person and i might tell you
> stories.
> >
> > > For most other people a trivial packet-filtering firewall, lack of
> > > Windoze, and a switch instead of a hub will do just fine.
> >
> > this part, i agree with.
> > -- 
> > Paul Vixie

-- 
James Jun (formerly Haesu)
TowardEX Technologies, Inc.
1740 Massachusetts Ave.
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