cyber security

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Across
  1. 5. looking over someone's shoulder to get their information.
  2. 6. something to stop you using certain websites.
Down
  1. 1. someone sending a fake email asking for money or details.
  2. 2. not in a pond.
  3. 3. something to get you into a account.
  4. 4. something that copies versions of its self.