Browsing computer

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Across
  1. 1. short form of "information and communication technology,
  2. 4. step authentication for login
  3. 5. hoaxing or misleading
  4. 7. also known as unethical hackers
  5. 9. the illegal entry into a computer system
Down
  1. 2. harming or harassing using information technology in a deliberate manner
  2. 3. sending a fraud email to the user and misuse of his/her personal information
  3. 6. shortform of "vital information resource under Seize"
  4. 8. a popular antivirus software