How can I improve password security in my Rails application?

How can I improve password security in my Rails application?

You can enhance password security by using bcrypt for hashing, implementing two-factor authentication, and enforcing strong password policies.

What is bcrypt and why should I use it?

Bcrypt is a password hashing function that adds a salt to the password before hashing, making it more secure against attacks.

How do I implement two-factor authentication in Rails?

You can use gems like Devise and the 'devise-two-factor' gem to easily add two-factor authentication to your Rails app.

What are some strong password policies I should enforce?

Consider requiring a minimum length, a mix of uppercase and lowercase letters, numbers, and special characters.