ExplanationCisco Stealthwatch Cloud: Available as an SaaS product offer to provide visibility and threat detection within public cloud infrastructures such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

Cisco ISE uses probes to collect endpoint attributes that are used in profiling. Probes are software modules that run on the ISE Policy Service Nodes (PSNs) and gather information about the endpoints connected to the network. Probes can use various protocols and methods to collect endpoint attributes, such as RADIUS, DHCP, SNMP, HTTP, DNS, NetFlow, NMAP, Active Directory, and Cisco pxGrid. The collected attributes are then matched to predefined or custom conditions that define the endpoint profiles. Endpoint profiling enables ISE to identify and classify the endpoints and apply the appropriate policies based on their identity, role, and context12. References: 1: Cisco ISE 2.4 Endpoint Profiling - Cisco 2: How To Create an Endpoint Profile - Cisco Community Reference:
https://content.cisco.com/chapter.sjs?uri=/searchable/chapter/content/en/us/td/docs/security/ise/2-6/admin_guide

The Firepower System uses network discovery and identity policies to collect host, application, and user data for traffic on your network. You can use certain types of discovery and identity data to build a comprehensive map of your network assets, perform forensic analysis, behavioral profiling, access control, and mitigate and respond to the vulnerabilities and exploits to which your organization is susceptible. You can configure your network discovery policy to perform host and application detection. Reference: https://www.cisco.com/c/en/us/td/docs/security/firepower/640/configuration/guide/fpmc-configguide-v64/introduction_to_network_discovery_and_identity.html for traffic on your network. You can use certain types of discovery and identity data to build a comprehensive map of your network assets, perform forensic analysis, behavioral profiling, access control, and mitigate and respond to the vulnerabilities and exploits to which your organization is susceptible.
You can configure your network discovery policy to perform host and application detection.
The Firepower System uses network discovery and identity policies to collect host, application, and user data for traffic on your network. You can use certain types of discovery and identity data to build a comprehensive map of your network assets, perform forensic analysis, behavioral profiling, access control, and mitigate and respond to the vulnerabilities and exploits to which your organization is susceptible. You can configure your network discovery policy to perform host and application detection. Reference: https://www.cisco.com/c/en/us/td/docs/security/firepower/640/configuration/guide/fpmc-configguide-v64/introduction_to_network_discovery_and_identity.html

With Cisco pxGrid (Platform Exchange Grid), your multiple security products can now share data and work together. This open, scalable, and IETF standards-driven platform helps you automate security to get answers and contain threats faster.