Security Issues

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Across
  1. 3. graffiti on a website
  2. 4. finding signals or to gain entry on the advantage of others (e.g. WIFI)
  3. 7. you details (credit card etc )stolen and used
  4. 8. mistakes made while development systems
Down
  1. 1. sending messages to a server until it "falls over"
  2. 2. false website to ascertain you personal details which can lead to other criminal activities
  3. 5. unauthorised access of this person either by using code or other means
  4. 6. goods sold on the black market