How to protect myself from promiscuous mode?

Posted by Rivari on Server Fault See other posts from Server Fault or by Rivari
Published on 2009-06-11T02:10:04Z Indexed on 2010/03/16 9:36 UTC
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router

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security

I have read that some network adapters can switch to promiscuous mode and get all the packets sent by my router.

We have multiple computers here connected to the same router. They all have the WEP key for authentification.

So basicaly, this means that anyone of them, using the promiscuous mode, can see all the packets destined to others computers?

That's frightening. How can I prevent this?

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