Security Threats

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Across
  1. 1. means you can connect to the computer system
  2. 3. means the data is protected from unauthorised changes
  3. 6. you can look at the data on the system but you cannot make changes
  4. 7. gaining unauthorised access to ICT systems
  5. 9. means data is only seen or copied by people who have permission
  6. 12. you can make changes to the data. You can also make changes to the system itself
  7. 14. can cause a lot of damage and problems
  8. 15. access do not have permission to see or alter a data
  9. 17. you can look at the data and you can also make changes to the data
  10. 19. patch an update that fixes a security problem
  11. 20. an example of removable hard disk
Down
  1. 2. computer viruses and other harmful software
  2. 4. a password that is hard to guess
  3. 5. stealing someone else's personal details, and pretending to be that person
  4. 8. taking copy of music, games, movies, etc.
  5. 10. means the data has been damaged or changed
  6. 11. means the state of the system if you don't make any changes
  7. 13. you cannot connect to the system at all
  8. 16. means the data no longer exist in storage
  9. 18. a password that are easier to guess