What is the difference between authorization and authentication? In certain systems, it is possible to grant authorization without requiring authentication. This must have a cause, or there must be an explanation for why it does not.

Explain challenge-response authentication and its operation. This method's advantages over password-based ones are unclear.

In an authentication system that employs both private and public keys, who should have access to a private key?

Can the merits and flaws of various authentication procedures be evaluated in some way?

Explain what it means to have an authentication challenge–response system in place. A method that relies on passwords is not as secure as the one shown here.

Master of Fine Arts degrees are something I've always been interested in but never took the time to research. If someone other than the person for whom it was intended is able to decrypt a password, then the value of the password will drop.

It is necessary to explain a fake login management scenario. Authentication may be done in a variety of ways. Is there a decline in the usage of passwords?

A challenge-response authentication system's operation and workings must be well explained. It seems more secure than a standard system based on passwords, although the reason for this is not immediately obvious.

What distinguishes authorization from authentication? In certain systems, allowing authorisation without requiring authentication is possible. This must have a cause, or an explanation why it doesn't.

In an authentication system that employs both private and public keys, who should have access to a private key?