How safe is Dropbox from hackers?

Related questions

1. How much does Dropbox cost?
2. Can I transfer photos from Dropbox to iCloud?
3. Is Dropbox business secure?
4. How many free Dropbox accounts can I have?
5. Is Dropbox business really unlimited?
6. Can I have two dropbox business accounts?
7. How do I switch between Dropbox accounts?
8. How much does Dropbox business cost?
9. Why do Dropbox links expire?
10. What happens if I don't renew Dropbox?

Tags

1. #advanced
2. #network
3. #servers
4. #dropbox
5. #encryption
6. #which
7. #higher
8. #protects
9. #standard
10. #between
11. #transit
12. #applications
13. #hackers
14. #decrypt
15. #secure
16. #listening
17. #protected
18. #creates
19. #tunnel