UTM solutions integrate many network security tools and protocols into a combined device or software product that can be deployed as a unified entity. Comprehensive UTM products and solutions are usually delivered as cloud based services or as integrated devices. They typically include a network firewall, intrusion detection, anti-virus, anti-spam, anti-malware, content filtering, access control, VPN, SSL inspection, SSL offloading, packet inspection, HTTPS inspection, high availability, and load balancing. Dell SonicWall combined with KEMP LoadMaster and Edge Security Pack provides a comprehensive UTM solution.