Cisco Umbrella Overview
Cisco Umbrella is a cloud based DNS web security gateway, offering powerful and effective security for businesses. The service blocks malware and phishing attempts from the web and integrates which existing security tools to deliver all round protection. The service also gives real time visibility on all devices on your network and roaming users to ensure they are all safely browsing and secured. The use of DNS means threats are stopped over all ports and protocols. Request rerouting is used to effectively protect without impacting performance. Cisco has a global network and processes billions of DNS requests from millions of users daily. They are the largest vendor of DNS based web security with 175 billion daily requests, 90 million users and 30 datacenters worldwide.