Across
- 3. hacking hacking done for a good cause
- 5. crime criminal activities
- 6. malicious software
- 7. set of programs that disrupts the functioning
- 9. combination of voice and phishing
Down
- 1. bombing sending bulk emails till the server gets full
- 2. a security system that prevents unauthorised access
- 4. unwanted bulk emails
- 5. simplest way of preventing plagiarism
- 8. Law legal rules on online users