SonicWall security services turn your firewall into a complete security solution. Add SonicWall Essential Protection Service Suite (EPSS) or Advanced Protection Service Suite (APSS) for enhanced protection of your Gen 7 series firewalls. Choose SonicWall Advanced Gateway Security Suite (AGSS) to get the protection and productivity essentials with your Gen 6 firewalls. Or, choose from a host of services, such as Capture Advanced Threat Protection (ATP), Gateway Anti-Virus, Intrusion Prevention, Content Filtering Service and more.