Cyber Security

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Across
  1. 4. a secret word or combination of letters or numbers, used for communicating with another person or with a computer to prove who you are:
  2. 6. protection of a person, building, organization, or country against threats such as crime or attacks by foreign countries:
  3. 8. the instructions that control what a computer does; computer programs:
  4. 9. an electronic machine that is used for storing, organizing, and finding words, numbers, and pictures, for doing calculations, and for controlling other machines:
  5. 10. software that automatically puts advertisements onto a computer screen when a person is using the internet:
Down
  1. 1. a computer program or part of a computer program that can make copies of itself and is intended to prevent the computer from working normally
  2. 2. involving, using, or relating to computers, especially the internet
  3. 3. computer software that is designed to damage the way a computer works
  4. 5. software that collects information about how someone uses the internet, or personal information such as passwords, without the user knowing about it
  5. 7. the large system of connected computers around the world that allows people to share information and communicate with each other: