Password guru regrets password advice
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Password guru regrets past security advice and other news

BBC Click's Marc Cieslak looks at some of the best of the week's technology news stories including:

  • The Pentagon gives US military bases permission to shoot down civilian drones if they get too close to their bases
  • Social media company Facebook announces a new video service, Watch, which will include specially commissioned shows
  • Password guru Bill Burr regrets past tips about frequently changing passwords and muddling up words with capital letters, numbers and symbols.

Additional footage: Pixar / Walt Disney Pictures / Lucasfilm

See more at Click's website and @BBCClick.

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