Clone the default
Antivirus profile and edit it. To ensure
availability for business-critical applications, take
safe transition steps as
you move from your current state to the best practice profile. To
achieve the best practice profile, modify the default profile as
shown here and attach it to all security policy rules that allow
traffic. The Antivirus profile has protocol decoders that detect
and prevent viruses and malware from being transferred over seven
protocols: FTP, HTTP, HTTP2, IMAP, POP3, SMB, and SMTP. You can
set WildFire actions for all seven protocols because the Antivirus
profile also enforces actions based on WildFire signatures and in-line
machine learning.