Browsing safely

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Across
  1. 4. applications used to prevent the entry of virus into the computer system
  2. 6. full form of virus
  3. 7. acts done to protect one's computer system
  4. 8. Collection of various networks in the form of a web
  5. 9. providing malwares and viruses into one's computer through various links and emails
  6. 10. illegal entry into one's computer through various links
  7. 11. cyber crime in which money is demanded after attacking the victim
  8. 12. a type of anti-virus
  9. 14. befriending children on social media and causing harm through social media or physically
  10. 15. full form of OTP
Down
  1. 1. criminal activities intented to harm a person through online
  2. 2. act of terrorism conducted through the use of internet
  3. 3. full form of ICT
  4. 5. sequence of characters or numbers used in any device or system to keep it protected
  5. 13. act of harassing people through the use of internet