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CMC
Administrator Guide
Information and resources about the Administration section of the Central Management Console (CMC), and the tasks that you can do in this part of the software.
Administration
Settings
Data integration
Cisco ISE
With the Cisco ISE integration, you can use the simple text-oriented messaging-protocol (STOMP) to send the results of custom node queries to Cisco's ISE asset information.

CMC
- Introduction
  An overview of the Central Management Console (CMC).
- Installation Guide
  Information and resources on how to install the Central Management Console (CMC), and the different options and settings available.
- Administrator Guide
  Information and resources about the Administration section of the Central Management Console (CMC), and the tasks that you can do in this part of the software.
  - Administration
    - Administration page
      The administration page lets a user with administrator privileges configure settings and do other tasks.
    - Settings
      - Security control panel
        The Security control panel page shows an overview of the current status of the learning process and lets you configure the features that manage the: learning, security profile, zones, alerts tuning, and alert closing options.
      - Features control panel
        The Features control panel page shows an overview of the current status of system features configuration and lets you fine tune specific values.
      - Users management
        The Users management page shows all the pages that you need to let you manage authentication and authorization policies for users and groups.
      - CLI
        The CLI page lets you change configuration parameters and perform troubleshooting activities.
      - Dashboards
        The Dashboards page lets you create and configure widget-based dashboards that provide information about your network. The dashboards created here will show on the Guardian home page, and give an overview of the monitored environment.
      - Threat Intelligence
        The Threat Intelligence page lets you manage packet rules, YARA rules, Sigma rules, structured threat information expression (STIX) indicators and vulnerabilities to provide detailed threat information.
      - Data model
        The Data model page lets you create a custom field to the Nodes (All-In-One CMC only) and Assets tables. A custom field lets you add information that might be relevant to your organization, and cannot be extracted from network traffic.
      - Data integration
        Data integration overview
        An overview of Data integration in the Nozomi Networks software.
        Data integration
        The Data integration page lets you exchange data with different third-party platforms.
        Google Chronicle (Ingestion API - UDM)
        This integration lets you forward alerts, asset information and vulnerabilities to an instance of Google Chronicle.
        IBM QRadar (LEEF)
        The IBM QRadar integration lets you send all alerts, and optionally health logs, in LEEF format. You can also send asset information to QRadar beginning with version 2.0.0 of the QRadar App.
        Common Event Format (CEF)
        CEF lets you send alerts and health logs in CEF format. You can also enable encryption of the data through the TLS checkbox and check the validity of the CEF server’s certificate with the CA-emitted TLS certificate checkbox.
        ServiceNow
        The ServiceNow integration allows you to forward incident and asset information to a ServiceNow instance. Using the options below, you can decide to send just new incidents or historical incidents. You can also choose if currently existing assets in ServiceNow need to be updated with the information present in the sensor or if assets in ServiceNow will only be created if they do not exist there yet.
        Tanium
        This integration enables seamless forwarding of node and asset data to a Tanium instance, facilitating centralized management and enhanced visibility within your network.
        Splunk - Common Information Model (JSON)
        If you need to send alerts to a Splunk - JavaScript Object Notation (JSON) instance, you can use integration. Data are sent in JSON format and you are also able to filter on alerts. You can also send health logs and audit logs.
        SMTP forwarding
        To send reports, alerts and/or health logs to an email address, you can configure a simple mail transfer protocol (SMTP) forwarding endpoint. In this case, you are also able to filter alerts.
        SNMP trap
        Use this kind of integration to send alerts through a simple network management protocol (SNMP) trap.
        Syslog Forwarder
        Use this type of integration to send syslog events captured from monitored traffic to a syslog endpoint.
        Custom JSON
        This type of integration uses the JavaScript Object Notation (JSON) format to send the results of the related query to a specific uniform resource identifier (URI).
        Custom CSV
        This type of integration sends the results of the specified query to a specific URI in comma-separated value (CSV) format.
        DNS Reverse Lookup
        This integration sends reverse domain name server (DNS) requests for the nodes in the environment and uses the names provided by the DNS as nodes' labels. You can pre-filter the nodes by specifying a query filter.
        Kafka
        The Kafka integration allows you to send the results of custom queries in JavaScript Object Notation (JSON) format to existing topics of a Kafka cluster.
        Cisco ISE
        With the Cisco ISE integration, you can use the simple text-oriented messaging-protocol (STOMP) to send the results of custom node queries to Cisco's ISE asset information.
        NetWitness
        If you require sending alerts to a NetWitness instance, you can utilize this integration. Data is transmitted in JavaScript Object Notation (JSON) format prepended by the NOZOMI: header. You can also apply filters, and determine whether historical data should be sent or not.
        Aruba ClearPass
        This integration lets you send node information to Aruba ClearPass. Only nodes with confirmed media access control (MAC) addresses are sent. You can specify a query filter to pre-filter the nodes. If Enable update Node information is not selected, nodes are only sent once.
        Nozomi syslog data events and syslog messages
        For customers implementing syslog, Guardian generates three types of syslog events: alerts, health, and audit.
        Configure data integration
        The Data integration page lets you configure one of the available options.
      - Credentials manager
        The Credentials manager is a tool that lets you centralize the management of monitored endpoints to make it easier to create, delete, or update the credentials that are needed to access those endpoints.
      - Zone configurations
        The Zone configurations page shows all the zone configurations in your environment and lets you add new zone configurations and edit them.
      - Synchronization settings
        The Synchronization settings page lets you customize the parameters related to upstream or downstream machines.
      - Alert playbooks
    - System
- User Guide
  Information and resources about the main features of the Central Management Console (CMC), and the tasks that you can do from the user interface (UI).
- Maintenance Guide
  Information about the maintenance tasks of Central Management Console (CMC), to help you administer and maintain the solution in a production environment.
- Print format documentation
  A list of all the print-format documentation that is available for the Central Management Console (CMC).

Cisco ISE

With the Cisco ISE integration, you can use the simple text-oriented messaging-protocol (STOMP) to send the results of custom node queries to Cisco's ISE asset information.

You can select How this integration works to view additional details about certificate usage and Cisco ISE environment requirements.

Cisco ISE dialog — Figure 1. Cisco ISE dialog

Configuration

To configure Cisco ISE, you need to create these custom string attributes:

n2os_change_flag
n2os_operating_system
n2os_product_name
n2os_vendor
n2os_type
n2os_appliance_site
n2os_zone

You then need to create a new profile and set the required condition n2os_change_flag custom attribute equal to change.

You then need to modify the existing profiles or, if no profiles are expected to be assigned to assets from n2os, create a new profile. Add the required condition for n2os_change_flag.

Note: Due to a long-standing bug in Cisco's PxGrid application programming interface (API), the performance when sending assets is halved, requiring two network calls for each updated record. Nozomi Networks is working with Cisco to address this issue. Cisco has not provided a target date for this bug.