What are the best practices for security in authentication?

What are the best practices for security in authentication?

Some best practices include using strong passwords, enabling two-factor authentication, and regularly updating security protocols.

How does two-factor authentication enhance security?

Two-factor authentication adds an extra layer of security by requiring not just a password but also a second factor, like a code sent to your phone.

What are some common vulnerabilities in authentication systems?

Common vulnerabilities include weak passwords, phishing attacks, and session hijacking.

Can you explain what OAuth is?

OAuth is an open standard for access delegation, commonly used for token-based authentication, allowing users to grant third-party access without sharing passwords.