Cato promises to simplify networking and security by delivering enterprise-grade network with built-in network security, instead of all the appliances and point systems currently being used. Cato provides a software-defined and cloud-based secure enterprise network that connects all locations, people and data to the Cato Cloud a single, global, and secure network. Cato is expected functionality from secure web gateways but with the added benefits of zero maintenance and elastic capacity. The Cato client for iOS connects the user to all resources with a single VPN connection.
Source: https://thehackernews.com/2017/05/converged-network-security.html