You plan to create a backup of the rules, objects, policies, and global properties from an R75 Security Management Server. Which of the following backup and restore solution can you use?

1. Upgrade_export and upgrade_import utilities

2. Database revision control

3. SecurePlatform backup utilities

4. Policy package management

5. Manual copies of the $CPDIR/conf directory

A.
2, 4, 5

B.
1, 3, 4

C.
1, 2, 3

D.
1, 2, 3, 4, 5