home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!haven.umd.edu!darwin.sura.net!spool.mu.edu!enterpoop.mit.edu!eru.mt.luth.se!lunic!sunic!aun.uninett.no!nuug!ifi.uio.no!jon
- From: jon@ifi.uio.no (Jon lnes)
- Newsgroups: alt.security
- Subject: Lap-tops and TEMPEST
- Message-ID: <CMM.0.90.2.725034129.jon@gode.ifi.uio.no>
- Date: 22 Dec 92 14:22:09 GMT
- Sender: jon@ifi.uio.no (Jon \lnes)
- Organization: Dept. of Informatics, University of Oslo, Norway
- Lines: 7
- Nntp-Posting-Host: gode.ifi.uio.no
- Originator: jon@gode.ifi.uio.no
-
- Question: What are the characteristics of radiation from portable/lap-top
- computers compared to "ordinary" technology? Tapping a CRT screen is fairly
- easy. I would imagine that a LCD screen emits far less radiation. Is any
- extra TEMPEST protection recommended/necessary if LCD screens are used?
-
- Jon Olnes, Norwegian Computing Centre, Oslo Norway
- E-mail: Jon.Olnes@nr.no or jon@ifi.uio.no
-