SonicWall Email Security appliances and software provide superior email protection from inbound and outbound email threats and compliance violations by scanning all inbound and outbound email content and attachments for sensitive data, delivering real-time protection from spam, phishing, viruses, spoofing, zombies, directory harvest (DHA), Denial of Service (Dos) and other attacks. The solution leverages multiple, patented SonicWall threat detection techniques and a unique, worldwide attack identification and monitoring network. In addition, it prevents confidential data leaks and regulatory violations with advanced compliance scanning and management, including integrated email encryption cloud service to ensure secure exchange of sensitive data.SonicWall Email Security is a flexible solution that deploys as a scalable hardware appliance, virtual appliance or software optimized for Microsoft Windows Server, and it scales easily to protect 10 to 100,000 mailboxes. Large enterprises can configure the solution for high availability and split mode to centrally and reliably manage large-scale deployments.Email Compliance and Encryption subscription services - powerful framework for stopping email threats, managing compliance requirements and providing mobile-ready secure email exchange for organizations of all size.