What are the different authentication methods in Java security?

What are the different authentication methods in Java security?

Java security offers several authentication methods, including Basic Authentication, Digest Authentication, and Form-based Authentication. Each method has its own use cases and security implications.

Can you explain how Basic Authentication works?

Basic Authentication transmits user credentials as a base64-encoded string. It's simple but not very secure unless used over HTTPS.

What about Digest Authentication? How is it different?

Digest Authentication improves security by hashing the credentials before sending them over the network, making it more secure than Basic Authentication.

Are there any best practices for implementing these methods?

Yes, always use HTTPS to encrypt data in transit, implement strong password policies, and consider using multi-factor authentication for added security.