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Old Jan 5, 2008 | 2:50 pm
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Hacking the Dreamliner?

http://www.wired.com/politics/securi...liner_security

According to the FAA document published in the Federal Register (mirrored at Cryptome.org), the vulnerability exists because the plane's computer systems connect the passenger network with the flight-safety, control and navigation network. It also connects to the airline's business and administrative-support network, which communicates maintenance issues to ground crews.
Great. How long before we aren't allowed to bring laptops onto an aircraft?
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Old Jan 5, 2008 | 3:08 pm
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unbelievable...

Gunter added that although data can pass between the networks, "there are protections in place" to ensure that the passenger internet service doesn't access the maintenance data or the navigation system "under any circumstance."
As long as data can pass between the networks they won't have a 100% secure solution. I wonder what Boeing engineers were thinking to come up with such a inherently insecure design...
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Old Jan 5, 2008 | 5:54 pm
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Originally Posted by andyZRH
As long as data can pass between the networks they won't have a 100% secure solution. I wonder what Boeing engineers were thinking to come up with such a inherently insecure design...
I agree this is appalling. This is what happens when software engineers good at one thing mistakenly assume they must be good at security.

When it comes to intra-airliner security (e.g. the cockpit door) is that an FAA mandate or TSA mandate? If the latter, then hopefully the TSA can require the passenger LAN to be disabled instead of banning laptops.
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Old Jan 5, 2008 | 6:19 pm
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This was probably another one of those airplane compromise things. They probably didn't want to run more cables to save on weight and ended up with this .
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Old Jan 5, 2008 | 6:26 pm
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I flew on a SQ that had WI-FI on board and it was a Boeing? No problems.
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Old Jan 5, 2008 | 6:36 pm
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Originally Posted by APW Girl
I flew on a SQ that had WI-FI on board and it was a Boeing? No problems.
It wasn't a 787 because Boeing hasn't shipped one yet.

Adding a wifi system after the fact is one thing. Designing into the common data fabric of an airplane is quite another.
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Old Jan 5, 2008 | 8:47 pm
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Originally Posted by sinanju
http://www.wired.com/politics/securi...liner_security



Great. How long before we aren't allowed to bring laptops onto an aircraft?

If there's a shred of truth to this article...and I don't doubt it....you KNOW that laptops will be history on these next generation airliners.
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Old Jan 5, 2008 | 10:05 pm
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Originally Posted by Cholula
If there's a shred of truth to this article...and I don't doubt it....you KNOW that laptops will be history on these next generation airliners.
Money talks - business people depend on being able to do work while flying, and many of them represent these 10K+ F and C fares. If laptops are banned, the loss of revenue to the airlines will force a change or compromise.

If this article is true, I am really shocked - totally shocked - that Boeing engineers would have permitted the two logical networks to coexist on the same physical cabling. Totally, 1,000% inexcusable - and I don't care how much weight they saved by doing it this way.
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