Which SonicWall service primarily focuses on content filtering?

The SonicWall Web Filtering Service is specifically designed to provide content filtering capabilities. This service allows organizations to monitor and control access to web content, helping to prevent users from visiting inappropriate, harmful, or unproductive websites. By leveraging real-time analysis of URLs and assessing their risk levels, the Web Filtering Service can block or allow access based on predefined policies, which enhances both security and productivity within the network environment.

While other SonicWall services like Email Security, Mobile Security, and Network Security address different aspects of security—such as protecting against malicious emails, securing mobile devices, and safeguarding networks—they do not primarily focus on filtering web content. Therefore, the Web Filtering Service is the option that accurately represents the purpose and capability of content filtering within the SonicWall service framework.