What's a VPN kill switch?

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Tags

1. #address
2. #feature
3. #piece
4. #internet
5. #switch
6. #should
7. #online
8. #dropped
9. #event
10. #exposed
11. #torrent
12. #search
13. #known
14. #never
15. #critical
16. #security
17. #connection
18. #solution
19. #simple