Cyber safety

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Across
  1. 1. when you keep something secret and you don't tell anyone else
  2. 5. when you are being safe on the Internet
  3. 7. when people go on other peoples profiles and pretend to be them
Down
  1. 2. someone sends or posts people rude things to make them upset
  2. 3. helps someone to protect there profile so no one can hack into it
  3. 4. when you communicate over computer network, especially the Internet
  4. 6. when you get an email on your computer and it gives it a virus