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How to encrypt an USB stick?

Please tell me some security encryption methods or softwares to encrypt my USB flash drives and External Hard Disks with secure password. Thanks you very much for your kindness.

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Had similar question, see this – Kush May 11 '11 at 11:38
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closed as exact duplicate by sblair, DMA57361 May 11 '11 at 12:28

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3 Answers

See TrueCrypt, a free open-source disk encryption software for Windows 7/Vista/XP, Mac OS X, and Linux.

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You can use Truecrypt in portable mode, Bitlocker to Go if you have a version of Windows 7 that supports configuring a drive with it or if you want hardware protection you can get something like an Ironkey

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I didint know about the TrueCrypt or Bitlocker softwares, but i used to use WinRar and protect the rar file with a password... This dont disable the acess to files, but disable weird people to open your files..... You could use Winrar + Truecrypt for a high level of security.....

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