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  • Agents can randomly seize travelers' laptops or PDAs

    Agents can randomly seize travelers' laptops or PDAs

    Bill Hogan was returning home from Germany in February when a customs agent at Washington Dulles International Airport pulled him aside. He could re-enter the country, she told him. But his laptop could not.

    U.S. Customs and Border Protection agents said he had been chosen for "random inspection of electronic media," and kept his computer for about two weeks, recalled Hogan, 55, a freelance journalist from Falls Church, Va.

    Though it was a spare computer that had little important information, Hogan felt violated.

    "It's not an inspection. It's a seizure," he said. "What do they do with it? I assume they just copy everything."

    For several years, U.S. officials have been searching and seizing laptops, digital cameras, cell phones and other electronic devices at the border with few publicly released details. Complaints from travelers and privacy advocates have spurred some lawmakers to question the U.S. Customs and Border Protection policy.

    As people store more and more information electronically, the debate hinges on whether searching a laptop is the equivalent of looking in your luggage, or more like a strip search.

    "Customs agents must have the ability to conduct even highly intrusive searches when there is reason to suspect criminal or terrorist activity, but suspicion-less searches of Americans' laptops and similar devices go too far," said Sen. Russ Feingold, a Wisconsin Democrat who chairs a subcommittee that examined the searches at a hearing Wednesday. "Congress should not allow this gross violation of privacy."

    Authorities need a search warrant to get at a computer in a person's home, and reasonable suspicion of illegal activity to search a laptop in other places. But the rules change at border crossings. Courts have ruled that there's no need for warrants or suspicions when a person is seeking to enter the country - agents can search belongings, including computer gear, for any reason.

    The latest was the 9th U.S. Circuit Court of Appeals, which ruled in April that agents acted properly in turning over information used to charge a traveler with possession of child pornography. His laptop had been searched in 2005 at Los Angeles International Airport.

    Any routine search is considered "reasonable" under the Fourth Amendment, legal scholars agree. But Feingold worries that the law has not kept up with technology.

    "People keep their lives on these devices: diaries, personal mail, financial records, family photos. ... The government should not be able to read this information," said Lee Tien, senior staff attorney for the Electronic Frontier Foundation. In February, the group and the Asian Law Caucus sued authorities for more information about the program.

    The issue is of particular concern for businesses, which risk the loss of proprietary data when executives travel abroad, said Susan K. Gurley, executive director of the Association of Corporate Travel Executives. After the California ruling, the group warned its members to limit the business and personal information they carry on laptops taken out of the country.

  • #2
    Re: Agents can randomly seize travelers' laptops or PDAs

    "It's not an inspection. It's a seizure," he said. "What do they do with it? I assume they just copy everything."
    The only thing you can do is encrypt it. Is Customs going to NSA for a crack? I have no clue at that point what to say. How often or at all can Customs actually crack an encrypted hard drive or portable drive?

    a recommended computer/network security related newsletter, website and blog: BruceSchneir.com

    How Does Bruce Schneier Protect His Laptop Data? With His Fists -- and PGP

    Crossing Borders with Laptops and PDAs

    Encrypting your entire hard drive, something you should certainly do for security in case your computer is lost or stolen, won't work here. The border agent is likely to start this whole process with a "please type in your password". Of course you can refuse, but the agent can search you further, detain you longer, refuse you entry into the country and otherwise ruin your day.

    You're going to have to hide your data. Set a portion of your hard drive to be encrypted with a different key - even if you also encrypt your entire hard drive - and keep your sensitive data there. Lots of programs allow you to do this. I use PGP Disk (from pgp.com). TrueCrypt (truecrypt.org) is also good, and free.

    While customs agents might poke around on your laptop, they're unlikely to find the encrypted partition. (You can make the icon invisible, for some added protection.) And if they download the contents of your hard drive to examine later, you won't care.

    ...consider putting your sensitive data on a USB drive or even a camera memory card: even 16GB cards are reasonably priced these days. Encrypt it, of course, because it's easy to lose something that small. Slip it in your pocket, and it's likely to remain unnoticed even if the customs agent pokes through your laptop. If someone does discover it, you can try saying: "I don't know what's on there. My boss told me to give it to the head of the New York office." If you've chosen a strong encryption password, you won't care if he confiscates it.

    Lastly, don't forget your phone and PDA. Customs agents can search those too: emails, your phone book, your calendar. Unfortunately, there's nothing you can do here except delete things.
    or not travel with the items. one idea - ship as much as you can to the destination before traveling.

    Comment


    • #3
      Re: Agents can randomly seize travelers' laptops or PDAs

      I'm surprised he wrote that you shouldn't care if they confiscate strongly-encrypted stuff.

      If some bureaucrat gets it in their head that he WANTS to see what you have, with enough computing power he WILL get it, no matter how strong your password.

      Originally posted by babbittd View Post
      The only thing you can do is encrypt it. Is Customs going to NSA for a crack? I have no clue at that point what to say. How often or at all can Customs actually crack an encrypted hard drive or portable drive?

      a recommended computer/network security related newsletter, website and blog: BruceSchneir.com

      How Does Bruce Schneier Protect His Laptop Data? With His Fists -- and PGP

      Crossing Borders with Laptops and PDAs



      or not travel with the items. one idea - ship as much as you can to the destination before traveling.

      Comment


      • #4
        Re: Agents can randomly seize travelers' laptops or PDAs

        i am a big fan of Truecrypt, which is free open source, runs on everything and works extremely well for me.

        Comment


        • #5
          Re: Agents can randomly seize travelers' laptops or PDAs

          For anyone who hasn't seen it, I recommend the movie "Brazil". It takes the increased security/decreased personal liberty trend to its extreme.

          Comment


          • #6
            Re: Agents can randomly seize travelers' laptops or PDAs

            Originally posted by moonshot View Post
            For anyone who hasn't seen it, I recommend the movie "Brazil". It takes the increased security/decreased personal liberty trend to its extreme.
            great movie! recession means more gov't goons on the payroll means more eyes to watch us all.

            Comment


            • #7
              Re: Agents can randomly seize travelers' laptops or PDAs

              ...consider putting your sensitive data on a USB drive or even a camera memory card: even 16GB cards are reasonably priced these days. Encrypt it, of course, because it's easy to lose something that small. Slip it in your pocket, and it's likely to remain unnoticed even if the customs agent pokes through your laptop. If someone does discover it, you can try saying: "I don't know what's on there. My boss told me to give it to the head of the New York office." If you've chosen a strong encryption password, you won't care if he confiscates it.
              I'm not sure about this. What if they decide to call your bluff, i.e. call your boss? If you're caught lying to customs officers, bad things are likely to happen to you.

              Comment


              • #8
                Re: Agents can randomly seize travelers' laptops or PDAs

                Originally posted by nitroglycol View Post
                I'm not sure about this. What if they decide to call your bluff, i.e. call your boss? If you're caught lying to customs officers, bad things are likely to happen to you.
                Maybe he is assuming that the boss agrees in this scenario?

                Comment


                • #9
                  Re: Agents can randomly seize travelers' laptops or PDAs

                  Originally posted by Spartacus View Post
                  If some bureaucrat gets it in their head that he WANTS to see what you have, with enough computing power he WILL get it, no matter how strong your password.
                  From time to time over the last few years, it has been revealed in court documents that federal agents were unable to crack a defendant's encrypted data or drive(s). We know that they use key loggers to get around the use of encryption. And in the early construction period of the PATRIOT Act, they attempted to ban the encryption of data for the purpose of covering up criminal acts. I am confident for now that what you said is a myth. i.e. Government Supermen.

                  That being said, there is no doubt that if a Customs Agent sees the presence of encryption, it will arouse their suspicions. I don't want them to even attempt to look at my shit. The best defense is probably to travel through their checkpoints with empty hardware (OS and non-sensitive apps. only) at most and to transport the data some other way.

                  Comment


                  • #10
                    Re: Agents can randomly seize travelers' laptops or PDAs

                    Just forwarding something I had read from Schneier himself years ago - if someone with enough resources wants your secrets, they will get them.

                    Originally posted by babbittd View Post
                    I am confident for now that what you said is a myth. i.e. Government Supermen.

                    That being said, there is no doubt that if a Customs Agent sees the presence of encryption, it will arouse their suspicions. I don't want them to even attempt to look at my shit. The best defense is probably to travel through their checkpoints with empty hardware (OS and non-sensitive apps. only) at most and to transport the data some other way.

                    Comment

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