Which two steps configure Forged Email Detection? (Choose two.)

Which two steps are needed to disable local spam quarantine before external quarantine is enabled? (Choose two.)

Which component must be added to the content filter to trigger on failed SPF Verification or DKIM Authentication verdicts?

Which type of attack is prevented by configuring file reputation filtering and file analysis features?

An administrator is trying to enable centralized PVO but receives the error, "Unable to proceed with Centralized Policy, Virus and Outbreak Quarantines configuration as esa1 in Cluster has content filters / DLP actions available at a level different from the cluster level." What is the cause of this error?