Câu 38: EX0-105: Information Security Foundation based on ISOIEC 27002

In most organizations, access to the computer or the network is granted only after the user has entered a correct username and password. This process consists of 3 steps: identification, authentication and authorization. What is the purpose of the second step, authentication?

1. A. In the second step, you make your identity known, which means you are given access to the system.
2. B. The authentication step checks the username against a list of users who have access to the system.
3. C. The system determines whether access may be granted by determining whether the token used is authentic. — đáp án hiện tại
4. D. During the authentication step, the system gives you the rights that you need, such as being able to read the data in the system.