Security & Privacy
How Long Should a Password Be? What NIST Now Says
NIST's current guidelines call for at least 15 characters, no forced complexity and no scheduled changes. Here's why length wins, with real numbers for passwords and passphrases.
Posts tagged “Passwords”
Security & Privacy
MD5 vs SHA-256 vs bcrypt: Which Hash to Use
MD5, SHA-256 and bcrypt solve different problems. Here's which one fits checksums, signatures and password storage, and why speed decides it.