Use Cases for SD-WAN Capabilities in Cisco Secure Firewall

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Benefits

Updated: February 5, 2026

Overview

Benefits of securing internet traffic using Cisco Umbrella include :

  • Securing users and applications at the DNS layer before any connections are established thus reducing consequent packet processing resulting in faster protection.

  • Uniform DNS control policies are applied for hybrid users (on premise users and roaming users).

  • Umbrella blocks web requests as well as requests to malware, ransomware, phishing attempts, and botnets even before a connection is established thereby stopping threats before they hit your network or endpoints. This results in a dramatic reduction in the number of infections and alerts you need to remediate.

  • Eliminates the need for advanced firewall features such as URL filtering and TLS decryption​.

  • Auto tunnel setup requires minimal configuration in the management center.

  • Automatic network tunnel configuration on the Umbrella dashboard.