Computer Misuse Countermesures

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Across
  1. 1. malicious software
  2. 3. a program or set of programs that are designed to prevent and remove software viruses
  3. 4. computer systems that identify a person by their bodily features
  4. 5. a software system that blocks off communication to a network
  5. 8. A way of putting data into a secret code so that they cannot be read unless you know the code
  6. 9. A copy of all your data
  7. 10. a type of software program designed to prevent, detect and remove malicious software
Down
  1. 2. Systems that make sure that right people enter the system and access the right information
  2. 6. Bringing back data from backup is called
  3. 7. physical components of the computer system