Cisco Umbrella is a cloud-native, multi-function security service that is central to Cisco's Secure Access Service Edge (SASE) architecture. It integrates various security functions such as firewall, secure web gateway, DNS-layer security, cloud access security broker (CASB), and threat intelligence into a single service. This approach helps organizations secure their networks, especially as they adopt direct internet access and face new security challenges.

Cisco Umbrella provides several key benefits, including broad security coverage across all ports and protocols, protection both on and off the network, rapid deployment, and flexible enforcement levels. It also offers a single dashboard for efficient management, instant scalability across a global network, and a low total cost of ownership, making it suitable for organizations of all sizes.

Cisco Umbrella categorizes and retains all internet activity, which simplifies the investigation process and reduces incident response times. With tools like the Umbrella Investigate console and on-demand enrichment API, users gain access to valuable insights that help prioritize incidents. Additionally, integration with Cisco SecureX allows for accelerated threat investigation and remediation, automating response actions to streamline security management.