Sourav Mandal ([info]smandal) wrote,
@ 2008-04-24 14:14:00
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Entry tags:geekery, politics

All your data are belong to us
The 9th circuit court has ruled that customs agents can search the data on your laptop without cause.

Some practical advice here. Most tech-savvy people who value privacy or have business secrets use file and disk encryption. But as the author of this guide writes, this could be a red flag for meddlesome customs agents, and suggests steganography to plausibly deny truly sensitive data (like with TrueCrypt).

As I wrote about before, a lower federal judge has ruled that one cannot be compelled to divulge a passphrase. However, the UK can, and the federal gov't has other ways of getting what it wants.

However, using a steganographic lockbox is annoying, so even if one is Muslim/brown and traveling to the UK what is the actual risk? In the US, if you are asked to divulge a passphrase and refuse, what's the worst that could happen to you realistically?



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[info]perich
2008-04-24 12:49 pm UTC (link)
In the US, if you are asked to divulge a passphrase and refuse, what's the worst that could happen to you realistically?

Seriously?

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[info]smandal
2008-04-24 01:00 pm UTC (link)
That's scary shit, but I'm not sure American residents are as vulnerable to such treatment.

In any event, this amply illustrates the value of habeas corpus -- without it, you're screwed, and none of your other rights matters.

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[info]perich
2008-04-24 01:04 pm UTC (link)
How do you prove you're an American if they don't have to grant you access to a lawyer?

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[info]smandal
2008-04-24 01:58 pm UTC (link)
If I understand the court ruling correctly, American residents must be granted a lawyer. Presumably if one is captured overseas he will have his passport, and any investigation would confirm idently (the story you linked describes this process).

Of course, given the overall lack of transparency, they could just break the law and bury you.

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[info]perich
2008-04-24 05:09 pm UTC (link)
they could just break the law and bury you.

I don't even think they'd be breaking the law at this point.

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[info]selfishgene
2008-04-24 07:04 pm UTC (link)
You will probably just get put on the extended search shitlist. Every time you fly you will have to go through the full search (probably not strip search).
I don't have any special knowledge of this, just my guess after reading many blogs on this topic.
Maybe create a fake dual boot on the machine. Encrypt the entire real partition. Show them a standard windows desktop with some minimal data and innocuous emails. Don't tell any outright lies, but don't volunteer anything either.

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