Zscaler Internet Access is a secure internet and web gateway delivered as a service from the cloud. Think of it as a secure internet onramp—all you do is make Zscaler your next hop to the internet. For offices, simply set up a router tunnel (GRE or IPsec) to the closest Zscaler data center. For mobile employees, you can forward traffic via our lightweight Zscaler Client Connector (formerly Zscaler App/Z App) or PAC file. No matter where users connect—a coffee shop in Milan, a hotel in Hong Kong, or the office—they get identical protection. Zscaler Internet Access sits between your users and the internet, inspecting every byte of traffic inline across multiple security techniques, even within SSL. You get full protection from web and internet threats. And with a cloud platform that supports Cloud Firewall, Cloud IPS, Cloud Sandbox, Cloud DLP, CASB and Cloud Browser Isolation, you can start with the services you need today and activate others as your needs grow.