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What's the best practice for safely storing user passwords on my website?

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What's the best practice for safely storing user passwords on my website?

Asked on Apr 23, 2026

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The best practice for safely storing user passwords is to hash them using a strong, one-way hashing algorithm with a unique salt for each password. This ensures that even if the password database is compromised, the actual passwords remain secure.

<!-- BEGIN COPY / PASTE -->
    const bcrypt = require('bcrypt');
    const saltRounds = 10;

    function hashPassword(plainPassword) {
      return bcrypt.hash(plainPassword, saltRounds);
    }
    <!-- END COPY / PASTE -->

Additional Comment:

Use a well-established library like bcrypt, Argon2, or PBKDF2 for hashing passwords.
Always use a unique salt for each password to prevent rainbow table attacks.
Regularly update your hashing algorithm to the latest standards to maintain security.

✅ Answered with Security best practices.

Ask any question about Website Security here... and get an instant response.

What's the best practice for safely storing user passwords on my website?

Asked on Apr 23, 2026

Answer

Additional Comment:

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