Which security solution protects users leveraging DNS-layer security?

DNS-layer security is a method of protecting users from cyberthreats by blocking malicious or risky domains before a connection is established. Cisco Umbrella is a cloud-based service that provides DNS-layer security by using Cisco Talos threat intelligence to filter DNS requests and prevent access to malicious domains. Cisco Umbrella also offers other security features, such as web filtering, cloud-delivered firewall, secure web gateway, and cloud access security broker. Cisco Umbrella can protect users on and off the corporate network, regardless of their location or device. Cisco Umbrella is compatible with other Cisco security solutions, such as Cisco ISE, Cisco FTD, and Cisco ASA, but it is the only one that offers DNS-layer security as a core capability. References:

What Is DNS Security? How Does It Work? - Cisco Umbrella

Why Umbrella DNS Security? - Cisco Umbrella