1996-01-04 - Re: Guerilla Internet Service Providers (fwd)

Header Data

From: andr0id@midwest.net (Jason Rentz)
To: cypherpunks@toad.com
Message Hash: e4385ab8f65c7924f154cbe76e413441e32d3f6a3bb2a0578dfe6c1d53110c8b
Message ID: <199601041743.LAA25788@cdale1.midwest.net>
Reply To: N/A
UTC Datetime: 1996-01-04 18:52:03 UTC
Raw Date: Fri, 5 Jan 1996 02:52:03 +0800

Raw message

From: andr0id@midwest.net (Jason Rentz)
Date: Fri, 5 Jan 1996 02:52:03 +0800
To: cypherpunks@toad.com
Subject: Re: Guerilla Internet Service Providers (fwd)
Message-ID: <199601041743.LAA25788@cdale1.midwest.net>
MIME-Version: 1.0
Content-Type: text/plain


Previous exchanges deleted...
>
>With a tightly focused beam (light is easy, I don't know about lower
>frequencies), you can prevent interception except by very obvious physical
>devices.  (e.g. Someone in a cherry picker truck.)  You may be able to
>avoid the need to encrypt the link (and all the paranoia about key
>management, advances in factoring etc. that that implies.)
>
>Bill

The problem with this comes when you start creating links between much
taller buildings like in San Fran.  Any give building over 30 stories might
sway a foot or so at any given time.  Combine that with the other building
and you might get a few feet of movement. (movement not including during an
earthquake)  :)

(andr0id@midwest.net  callsign: N9XLM)
( Computer Consulting & Management   )
(P.O. Box 421  Cambria, IL 62915-0421)

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.2
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=SgPT
-----END PGP PUBLIC KEY BLOCK-----







Thread