Across
- 2. Email's bossy rulemaker
- 7. Secret code for your messages
- 8. Targeting the "big fish" with emails
- 10. Baiting users to reveal sensitive info
- 11. Email's digital fingerprint
- 12. Email sender's fancy passport
- 13. Pretending to be someone else via email
Down
- 1. Email's safe playpen
- 3. Computer bugs causing trouble
- 4. Collecting email addresses for spamming purposes
- 5. Protects secrets from escaping
- 6. Assuming an employee's identity to trick others via email
- 9. Email's "bouncer" when it visits the club