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What's the best way to securely store user passwords on the server?

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What's the best way to securely store user passwords on the server?

Asked on Dec 28, 2025

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The best way to securely store user passwords on the server is by using a strong, one-way hashing algorithm with a unique salt for each password. This ensures that even if the database is compromised, the passwords are not easily retrievable.

<!-- BEGIN COPY / PASTE -->
    const bcrypt = require('bcrypt');
    const saltRounds = 10;
    const password = 'userPassword123';

    bcrypt.hash(password, saltRounds, function(err, hash) {
      // Store hash in your password DB.
    });
    <!-- END COPY / PASTE -->

Additional Comment:

Always use a well-established library like bcrypt, Argon2, or PBKDF2 for password hashing.
Never store plain text passwords or use reversible encryption.
Regularly update your hashing algorithm and parameters to keep up with advances in computing power.

✅ Answered with Security best practices.

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

What's the best way to securely store user passwords on the server?

Asked on Dec 28, 2025

Answer

Additional Comment:

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