Malware

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Across
  1. 3. A piece of software that appears to perform a useful function but unbeknownst to the user performs malicious actions
  2. 5. Software that is designed to gain access to your computer with malicious intent
  3. 8. It infects a computer and causes it to download or display malicious adverts
  4. 9. A large collection of malware-infected devices
Down
  1. 1. Encrypts files, attacker asks for money to decrypt them
  2. 2. Automated programs that perform tasks repeatedly
  3. 4. A malicious form of self replicating software
  4. 6. A self replicating software that causes problems by using up a networks bandwidth
  5. 7. Unwanted software that monitors and gathers information on a person