Question: Which of the following security entities is responsible for storing and processing authentication credentials in the 5G Core network?
Option 1: AUSF - Authentication Server Function
Option 2: ARPF - Authentication credential Repository and Processing Function
Option 3: SIDF - Subscription Identifier De-concealing Function
Option 4: SEAF - Security Anchor Function
Explanation: The ARPF is the security entity responsible for storing and processing authentication credentials in the 5G Core network, ensuring secure authentication of users and devices.