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What's the best approach to implement secure password storage?
Asked on Nov 23, 2025
Answer
The best approach to implement secure password storage is to use 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 protected.
<!-- BEGIN COPY / PASTE -->
const bcrypt = require('bcrypt');
const saltRounds = 12;
function hashPassword(password) {
return bcrypt.hash(password, saltRounds);
}
<!-- END COPY / PASTE -->Additional Comment:
- Always use a well-tested library like bcrypt, Argon2, or PBKDF2 for password hashing.
- Ensure that the salt is unique for each password to prevent rainbow table attacks.
- Regularly update your hashing algorithm and parameters to keep up with advances in computing power.
✅ Answered with Security best practices.
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