Re: [lug-bg: promiscuous mode]
- Subject: Re: [lug-bg: promiscuous mode]
- From: sheib@xxxxxxx (sheib@xxxxxxx)
- Date: 8 Sep 2001 15:28:02 EET DST
@ Zachary Evgeniev Dimitrov <zachary@xxxxxxxxxx> wrote:
@ Kakvo oznachava slednoto syobshtenie ot /var/log/messages:
@
@ Sep 7 09:11:18 Machine kernel: device eth0 entered promiscuous mode
@
@ Ako tova e ot znachenie imam Realtek 8029 LAN adapter, koito e setupnat @
za
@ LAN, kernel 2.2.20pre8. Nadpisyt mi se poqvqva kato pusna iptaf -
@ programa
@ za sledene na trafika po LAN i inet.
oznachava, che programata ti e "kazala" na kernela da
zaredi modul (dev), koito setva syotvetnia device v takyv mode.
po tozi nachin device-a (v sluchaia eth0) priema vsichki packeti
po lan-a, a programta gi analizira.
tova e _very well known_ issue mejdu drugoto, naricha se syshto
electronic eavesdropping, ili na bylgarski - packet sniffing.
/sh
@ Best Regards,
@ Zachary Evgeniev Dimitrov
@
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