Passwords vs Passphrases vs Multi-factor Authentication vs Adaptive Multi-Factor Authentication
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Passwords vs Passphrases vs Multi-factor Authentication vs Adaptive Multi-Factor Authentication

I have been reading a lot about passwords vs. passphrases vs. multi-factor authentication vs. adaptive multi-factor authentication vs. biometrics and how to overcome the never-ending need to keep them secure. I know what best practices will tell me, and the truth is that a different password for every website is not practical, but neither is the same password for all websites.