Anti-virus

123456789
Across
  1. 1. Copy of a file or other item of data made in case the original is lost or damaged
  2. 5. Detailed examination of something
  3. 7. An illegal trick, usually to get money from people
  4. 8. Collection of computer software, typically malicious, designed to enable access to a computer or an area of its software that is not otherwise allowed
  5. 9. Scanning a system for viruses
Down
  1. 2. Someone who has committed a crime
  2. 3. Isolating a file that is detected as a dangerous
  3. 4. false ... is labeling a dangerous file as safe
  4. 6. Programs that you use to make a computer do different things