Refer to the exhibit.
You are working on FortiGate 61E operating in flow-based inspection mode with various settings optimized for performance. The main Internet firewall policy is using the "default" antivirus profile. You found that some executable virus samples files downloaded over HTTP are not being blocked by the FortiGate.
Referring to the exhibit, how can this be fixed?
A . Change the set scan-modeconfiguration to full.
B . Disable the emulator feature.
C . Change the set default-dbconfiguration to extreme.
D . Add set content-disarm enableto the configuration.
Answer: A