What are some of the main security characteristics of the SAP Field Service Management mobile app? Note: There are 2 correct answers to this question.

What are some of the main security characteristics of the SAP Field Service Management mobile app? Note: There are 2 correct answers to this question.
A . Advanced perimeter security
B. SSL-secured communication
C. Full backup protection of customer data
D. OAuth token for login-free access

Answer: B,C