Across
- 5. also known as Unethical Hacker
- 6. Remove Viruses
- 9. The act of sending an email to user misleading him to believe that it is from a trusted source
- 11. Most Significant digit
- 13. eight bits
- 14. Blocks unwanted access
- 15. Another name of Base
Down
- 1. Bad hacker
- 2. An illegal entry into a computer system
- 3. Criminal activity intended to harm anyone using a computer
- 4. Vital information resource under seize
- 7. hoaxing or misleading
- 8. least Significant digit
- 10. four bits
- 12. Malicious software