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E.g., 11/21/2017
Your search has returned 5 images:
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Your search has returned 12 articles:
  • Feature

    Digital Fingerprints

    Early during World War II, British intelligence officers eavesdropped on German radio transmissions, but because the messages were in an encrypted version of Morse code, the British couldn't understand the content. The dots and dashes came in distinctive rhythms, and the Allied spies quickly learned to recognize each Morse code operator's particular style, which the listeners called the...

    01/09/2007 - 11:17 Computing
  • Feature

    Lock-on-a-Chip May Close Hackers Out

    11/14/1998 - 00:00
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