( Well I'm sure that there is a few hundrends of paper on this subject ) I have a few ideas but it involve: .Dark Fiber; . All devices at FIPS 140 level; . Tonnes of resin; . Wire mesh; . Fiber DB monitoring; . Cable Shield monitoring; . Single Encryption Key injection for the FIPS 140 devices; . Central Provisioning; . Kill switch for suspected segments; <add your own crazy ideas> <etc> <add more of your own crazy ideas> And a private fab because it would not be a good idea to sub-contract that to lets says... some Chinese outfit =D TLDR: Feasable, hella costly. PS: http://spybusters.blogspot.ca/2010/11/fiber-optics-easier-to-wiretap-than.ht... Enjoy this week end of the world news. ----- Alain Hebert ahebert@pubnix.net PubNIX Inc. 50 boul. St-Charles P.O. Box 26770 Beaconsfield, Quebec H9W 6G7 Tel: 514-990-5911 http://www.pubnix.net Fax: 514-990-9443 ----- End forwarded message ----- -- Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org ______________________________________________________________ ICBM: 48.07100, 11.36820 http://www.ativel.com http://postbiota.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE