Which Cisco network security device supports contextual awareness?

Contextual awareness is the ability to collect and analyze information about the network environment, such as users, devices, applications, threats, and vulnerabilities, and use it to enhance security policies and actions. Cisco Firepower is a network security device that supports contextual awareness by providing real-time visibility into network traffic and activity, security intelligence from Cisco Talos and other sources, and advanced threat protection with Cisco AMP and sandboxing. Cisco Firepower can also leverage Cisco pxGrid to share contextual data with other security solutions, such as SIEM and TD platforms, to enable faster and more accurate threat detection and response123 References := 1: Cisco Firepower NGIPS Data Sheet - Cisco 2: Cisco Identity Services Engine with Integrated Security Information and Event Management and Threat Defense Platforms At-a-Glance - Cisco 3: A Visibility-Driven Approach to Next-Generation Firewalls