Malware

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Across
  1. 4. a virus appearing to be harmless but performs malicious actions secretly
  2. 5. a virus that locks a computer and prevents the user from accessing the data
  3. 6. a virus that uses the user's network to spread to other users
Down
  1. 1. a virus that monitors the user's keys and gathers information
  2. 2. a self-replicating software
  3. 3. malicious software designed to gain information/access to your computer