Product

About the Cisco Umbrella

Cisco Umbrella is a cloud-delivered security service that provides the first line of defense against internet threats. By enforcing security at the DNS layer, Umbrella blocks malicious and unwanted domains before a connection is ever established, preventing malware, phishing, and command-and-control callbacks. Its global infrastructure handles billions of internet requests daily, leveraging extensive threat intelligence from Cisco Talos and machine learning to proactively identify and block emerging threats. Umbrella offers broad coverage across all devices, on and off the network, and integrates with existing security tools, making it a critical component for secure web gateway, cloud-delivered firewall, and Secure Access Service Edge (SASE) architectures.