Date: Wed, 08 Sep 1999 01:06:24 -0700 From: dmp@aracnet.com To: James Wyatt <jwyatt@rwsystems.net> Cc: David Miner <david@SLIS-TWO.lis.fsu.edu>, "Rodney W. Grimes" <freebsd@gndrsh.dnsmgr.net>, ck@adsu.bellsouth.com, bryan@valiant.cis.hcc.cc.il.us, freebsd-security@FreeBSD.ORG Subject: Re: Layer 2 ethernet encryption? Message-ID: <37D61900.E0E8144C@aracnet.com> References: <Pine.BSF.4.10.9909070955040.23589-100000@bsdie.rwsystems.net>
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James Wyatt wrote: > > There are nice 10bT to fiber (fibre in the UK) converters in the BlackBox > catalog (catalogue). You chould put these oh-so-close to the router or > switch in the equipment space - maybe even braid the 10bT cables to > confuse any listeners there. Then 10bF cards in the machines ensure no EMI > emitted in the unsecure area. - Jy@ You'll still have EM leakage at the converter and insecure traffic. Plus, you can tap a fibre line almost as easily as you can tap a UTP line. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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