What is the most common vulnerability to human threats?

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Tags

1. #there
2. #weakness
3. #remains
4. #security
5. #common
6. #dangerous
7. #include
8. #enumeration
9. #other
10. #leave
11. #vulnerable
12. #comprehensive
13. #threats
14. #while
15. #identified
16. #encryption
17. #attack
18. #errors
19. #missing
20. #vulnerabilities
21. #software