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Teach Password Security Concepts

Use entropy and crack time estimates to teach students and employees about why certain passwords are weak.

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Password

Your password is never sent to any server.

Education tips

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Try "password" vs "P@ssw0rd" vs a random 16-character string. The entropy display shows exactly how much more secure each step is.

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Entropy is measured in bits. Each additional bit doubles the guesses needed. Going from 40 to 60 bits means 1 million× more guesses — visually powerful.

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The crack time assumes 10 billion guesses per second — the speed of modern GPU-based cracking. Even "complex-looking" short passwords fall in seconds.

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Common password attacks don't try all combinations — they try dictionary words, common substitutions (@ for a), and known leaked passwords first.

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1

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2

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3

Muat turun

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