Cyber security

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Across
  1. 3. The software that protects your computer from viruses
  2. 7. The phrase used to authorize access to your data
  3. 8. A virus that holds the victims data until a fee is paid
Down
  1. 1. A harmful software
  2. 2. Digital barrier that blocks access to outside intruders
  3. 4. a person who uses computers to gain unauthorized access to data
  4. 5. A virus that displays ads while a program is running
  5. 6. stored information
  6. 7. The act of stealing a users data
  7. 9. data or programs used to operate computers and execute specific tasks