Which two (2) options is an administrator able to use to prevent a file from being fasely detected (Select two)

Which two (2) options is an administrator able to use to prevent a file from being fasely detected (Select two)
A . Assign the file a SHA-256 cryptographic hash
B . Add the file to a Whitelist policy
C . Reduce the Intensive Protection setting of the Antimalware policy
D . Register the file with Symantec’s False Positive database
E . Rename the file

Answer: B,D