Which technology provides a combination of endpoint protection, endpoint detection, and response?

Cisco Threat Grid is primarily a sandbox technology for advanced malware analysis, not a full endpoint protection, detection, and response solution.

Cisco Umbrella focuses on DNS-layer security, protecting users from malicious domains regardless of location, but it is not an endpoint detection and response (EDR) solution.

Cisco Talos is a threat intelligence organization that provides research and intelligence used across Cisco products, not a standalone endpoint security product.

Cisco AMP, now known as Cisco Secure Endpoint, is designed to protect endpoints from advanced malware and threats throughout the attack continuum. It offers prevention, detection of fileless and polymorphic malware, and the ability to rapidly respond to and remediate threats on endpoints.