Article View: comp.security.misc
Article #211Re: COMPUTER DISKS THRU AIRPORT X-RAY ? ASAP
From: Anthony Iano-Fletcher
Date: Tue, 28 Jul 1992 12:43
Date: Tue, 28 Jul 1992 12:43
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In article <pkershaw-270792112759@192.94.50.51>, pkershaw@dce.com (Peter Kershaw) writes: > It has been known for years that xray has harmful effects on magnetic media > and print film. The level of xray is supposedly monitored and calibrated > periodically, so that it will not fog film, or scramble bits on disk, tape, > flash ROM, etc. Truth be known, airport xray machines are infrequently > checked because of lax government oversight, and cost. Consequently, I > never allow any "mission critical" items to be passed through airport xray, > but insist they be hand checked. It should also be noted that checked > baggage is routinely xrayed, especially at airports with any international > traffic. At Heathrow and Gatwick (and I guess at all of the UK airports) security will NOT hand check anything. Everything must go through the hand-luggage xray machine. I was told that this was a legal requirement. They also assure you that no possible damage can result from xraying disc/tapes/etc! However ............. Anthony. -- INTERNET: arf@maths.warwick.ac.uk PHONE: +44 203 523523 x2677 FAX: +44 203 524182 POST: Maths Institute, University of Warwick, CV4 7AL, UK.
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!warwick!dcs.warwick.ac.uk!maths.warwick.ac.uk!arf From: arf@maths.warwick.ac.uk (Anthony Iano-Fletcher) Newsgroups: comp.security.misc Subject: Re: COMPUTER DISKS THRU AIRPORT X-RAY ? ASAP Message-ID: <1992Jul28.124310.831@dcs.warwick.ac.uk> Date: 28 Jul 92 12:43:10 GMT References: <15844@pitt.UUCP> <pkershaw-270792112759@192.94.50.51> Sender: news@dcs.warwick.ac.uk (Network News) Organization: Mathematics Institute, University of Warwick, UK. Lines: 25 Nntp-Posting-Host: tamar