Which statement is true for email processing pipeline in Cisco Email Security Appliance (ESA)?
A . VOF (Virus Outbreak Filters) scanning is done before Graymail scanning
B . Anti-Spam scanning is done before Anti-Virus scanning
C . VOF (Virus Outbreak Filters) scanning is done at very beginning of the work-queue part of email pipeline
D . Content filters are used before Message filters in ESA pipeline
Answer: B