cyber security

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Across
  1. 3. type of malware that functions by spying on user activity without their knowledge.
  2. 5. group of computers, printers and devices that are interconnected and governed as a whole. --
  3. 7. malicious application or script that can be used to take advantage of a computer’s vulnerability.
  4. 8. moment a hacker successfully exploits a vulnerability in a computer or device, and gains access to its files and network.
Down
  1. 1. type of malware aimed to corrupt, erase or modify information on a computer before spreading to others.
  2. 2. set of programs that tell a computer to perform a task.
  3. 4. that allows us to access our files and/or services through the internet from anywhere in the world.
  4. 6. defensive technology designed to keep the bad guys out