Zscaler

Internet security for every byte, every port and every protocol – delivered 100% in the cloud
Zscaler protects your employees from malware, viruses, advanced persistent threats and other risks and can also stop inadvertent or malicious leaks of your company’s sensitive data. Their security services scan and filter every byte of your network traffic, including SSL-encrypted sessions, as it passes to and from the internet. Give your executives instant insight into threats and get real-time recommendations on how to improve your security posture.
 
Zero hardware. Zero backhauling.
They have designed an architecture that’s easy to setup and scale and that makes our service more cost-effective than an appliance-based approach. To get started with Zscaler, simply direct traffic to them. Add more users and execute new policies with the click of a button. With nothing to install and maintain, there is no patching, no upgrading – and no vendor lock-in. You’ll save time, money and the costs of backhauling traffic to centralized data centers.