Which AAA component can be established using token cards?authorizationaccountingauditingauthenticationNavigation Bar

Sure, let's break down the question step by step to determine which AAA (Authentication, Authorization, and Accounting) component can be established using token cards.

1. Understanding AAA Components:

   • Authentication: This is the process of verifying the identity of a user or device. It ensures that the entity is who it claims to be.
   • Authorization: This determines what an authenticated user or device is allowed to do. It sets permissions and access levels.
   • Accounting: This involves tracking the consumption of network resources by users. It includes logging session statistics and usage information.
   • Auditing: This is the process of reviewing and examining records and activities to ensure compliance with policies and to detect any anomalies.

2. Token Cards:

   • Token cards are physical or digital devices that generate a one-time password (OTP) or code. They are often used as part of multi-factor authentication (MFA) to enhance security.

3. Matching Token Cards to AAA Components:

   • Token cards are primarily used to verify the identity of a user by providing a unique code that must be entered along with other credentials (like a password). This process is directly related to Authentication.

4. Conclusion:

   • The AAA component that can be established using token cards is Authentication.

So, the correct answer is Authentication.