Dell SonicWALL NSA E8510 Getting Started Manual page 51

Enabling Security Services in SonicOS
You must enable each security service individually in the
SonicOS user interface. See the following procedures to enable
and configure the following three basic security services:
Gateway Anti-Virus
Intrusion Prevention
51 | Enabling Security Services in SonicOS
Anti-Spyware
For more information on configuring your security services,
refer to the SonicOS Administrator's Guide.