Let's Revise Cyber Security Fundamentals !!

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Across
  1. 1. deliberate attempt to compromise security using malicious activity
  2. 5. state of maintaining secrecy of communication
  3. 8. Naming system followed to identify computers connected to Internet
  4. 9. criminal activity performed using computer or a network
  5. 11. way of confirmation of individual's identity
  6. 12. illegal piece of software designed to cause harm to computers/networks
Down
  1. 2. ready to access for authorized people
  2. 3. unskilled individual who uses programs written by others to initiate attacks
  3. 4. Use of Internet to threaten Individual, Group, Organization and Country or violent activity to cause harm for some gain
  4. 6. use of Computers and Networks to gain illegal access for confidential information for some gain
  5. 7. computer program designed to protect computer
  6. 10. malicious software that prevents the users from accessing their own data for want of money