You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
Server1 is configured as an enterprise root certification authority (CA).
You need to back up the CA’s database and log files. You must achieve this goal by using the minimum amount of disk space.
What should you run?

A.
Certreq.exe by using the �new parameter

B.
Certutil.exe by using the -backup parameter

C.
Cipher.exe by using the /k parameter

D.
Ntbackup.exe by using the systemstate parameter