encryption

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  • Review

    Review: Open source FreeOTFE encrypts disks handily

    Posted March 8, 2011 - 4:02 pm

    FreeOTFE may sound like a political bumper sticker, but it stands for "Free On The Fly Encryption." The "Free" part is self-explanatory; "On The Fly Encryption" refers to the encrypting/decrypting of data as it is written to or read from your hard disk. The data on your disk (either the whole disk or a portion of it, as you see fit) is stored in an encrypted form, and FreeOTFE handles all read and write requests, so that the operating system, applications, etc, operate normally. Despite what you might expect, speed impact is generally minimal and will probably not be noticed by a user under most circumstances.

  • Review

    3 encryption apps keep your data safe

    Posted February 9, 2010 - 10:28 pm

    Laptop computers have become mobile stores of massive amounts of information. Add to that the proliferation of removable hard drives, and it becomes crystal clear how much sensitive data is on the move in the world, most of it woefully underprotected.

  • Review

    Effortless Email Encryption

    Posted December 1, 2009 - 3:20 pm

    There are several different products on the market today that make encryption easier, almost effortless. They are fairly low-cost, too. Six are compared here.

  • Review

    Key management tools are key to enterprise encryption

    Posted September 10, 2009 - 10:45 am

    In response to dramatic and widely publicized losses of data over the last few years, IT execs are moving to deploy encryption in every corner of the enterprise. While encryption does reduce the chances of data loss, it can also create a management nightmare, with dozens of different encryption applications using hundreds or thousands of keys.

  • Review

    Review: 3 email encryption packages help businesses stay secure

    Posted June 2, 2009 - 9:33 am

    This review, looks at three low-cost, easy-to-use email encryption packages: Hush Communications' Hushmail for Business, Voltage Security Inc.'s Voltage Secure Network and Connected Gateway and PGP Corp.'s Universal Server.
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