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Vantage
SaaS security and visibility across your OT, IoT, and IT networks.
Administrator Guide
Information about the Administration section of Vantage, and the tasks that you can do in this part of the software.
Administration
Organization Settings
Arc dependencies
The Arc dependencies page shows the dependencies used by the Arc sensors in your organization, and lets you apply actions to multiple sensors at once.
Update an Arc dependency on multiple sensors
If a newer version is available for an installed software dependency, you can update it on multiple sensors at the same time.

Vantage
SaaS security and visibility across your OT, IoT, and IT networks.
- Introduction
  An overview of Vantage.
- Administrator Guide
  Information about the Administration section of Vantage, 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.
    - System
    - Teams
    - Organization Settings
      - Updates
        The Updates page gives you access to configuration tabs for update policies and to schedule updates.
      - Features
        The Features page lets you configure Vantage to show, or hide, experimental and preview features for the selected organization.
      - Sensors Synchronization Settings
        The Settings Synchronization Settings (Sync) page shows the settings that this sensor inherits from its organization.
      - Tags
        The Tags page lets you assign tags to assets for access management purposes. This lets you constrain role assignments into a specific tag.
      - Zone Configurations
        The Zone Configurations page shows all the zone configurations in your organization, and lets you add new ones.
      - Imports
        The Imports page is organized into four tabs where you can view the history of completed imports and start new ones: Assets, Arc, Zone Configurations, and N2OS Content Packs.
      - Asset Rules
        The Asset Rules page shows all the asset rules in your organization, and lets you add new ones.
      - Security Control Panel
        The Security Control Panel allows administrators to configure security settings across the organization.
      - Custom Fields
        The Custom Fields page lets you enrich the schema of assets and nodes, and propagate the information to every sensor.
      - Credentials Manager
        Use the Credentials Manager to define credentials that authorize access to hosts through Smart Polling or Arc. This enables secure data collection and encrypted transmission decryption. You can add, customize, and manage credentials for various device types.
      - Alert Close Options
        The Alert Close Options page lets you define custom explanations for closing an alert.
      - Alert Playbooks
        The Alert Playbooks page lets you define templates to follow to manage alerts. An alert playbook defines custom content that instructs alert operators, and other users, how to manage various types of alerts. Playbooks are associated with alerts that match criteria specified in an alert rule. When a matching alert is raised, the playbook's content is included on the new alert's Details page. You and your team can update this content to record progress and take notes particular to this alert.
      - Alert Rules
        The Alert Rules page shows all the alert rules that you have defined, and lets you add new ones.
      - Contents Management
        Use the Contents Management page to view, create, and manage detection content across the organization. Tabs organize content types such as packet rules, Yara rules, and Sigma rules. This interface helps streamline the application of threat detection logic in Vantage.
      - Traffic Replays
        The Traffic Relays page lets you load demonstration data into your environment so that you can test various features and explore Vantage. Nozomi Networks provides several traffic replays, which demonstrate different scenarios, such as an OT-focused Power Station attack.
      - CLI
        The CLI page lets you select sensors and use the text field to enter a command to execute. Vantage shows the output of sensors in the web UI.
      - Migration tasks
        The Migration tasks page lets you update your Vantage instance and downstream sensors to adapt to changes in new versions of N2OS.
      - Audit Logs
        The Audit Logs page shows detailed operational information about your sensors and the activities that they monitor.
      - Backup Schedules
        The Backup Schedules page lets you manage, view, add, edit, and delete backup schedules.
      - Upload Traces
        The Upload Traces page lets you upload a trace, or packet capture (pcap) file, that is related to the active organization.
      - Arc dependencies
        The Arc dependencies page shows the dependencies used by the Arc sensors in your organization, and lets you apply actions to multiple sensors at once.
        Install an Arc dependency on multiple sensors
        You can use the Arc dependencies page to install a software dependency on multiple sensors at the same time.
        Uninstall an Arc dependency from multiple sensors
        You can use the Arc dependencies page to uninstall a software dependency from multiple sensors at the same time.
        Update an Arc dependency on multiple sensors
        If a newer version is available for an installed software dependency, you can update it on multiple sensors at the same time.
        Enable an Arc dependency on multiple sensors
        You can use the Arc dependencies page to enable a setting dependency on multiple sensors at the same time.
        Disable an Arc dependency on multiple sensors
        You can use the Arc dependencies page to disable a setting dependency on multiple sensors at the same time.
        Download an Arc dependency bundle
        You can download the bundle file for a dependency from the Arc dependencies page.
        Upload an Arc dependency bundle
        For a dependency with a Source of Customer uploaded, you can upload its bundle file from the Arc dependencies page.
  - SAML integration
- User Guide
  Information about the main features of Vantage and the tasks that you can do from the user interface (UI).

Update an Arc dependency on multiple sensors

If a newer version is available for an installed software dependency, you can update it on multiple sensors at the same time.

About this task

The Update action is only available for a software dependency that doesn't have a Source of OS native. For a Customer uploaded dependency, it's only available once a bundle has been uploaded.

Procedure

In the top navigation bar, select
The administration page opens.
In the Organization settings section, select Arc dependencies.
The Arc dependencies page opens.
For the applicable dependency, open the actions menu and select Update.
A dialog shows, listing the sensors that are eligible for the action.
Select the sensors that you want to update the dependency on.

Note:
You can use the column filters to narrow the list, or select the header checkbox to select all the sensors that are currently shown. Sensors that require a reboot before the action can be applied aren't selectable.
Select Confirm.
The dialog shows a confirmation message and the Allow reboot if required checkbox.
Optional: Select the Allow reboot if required checkbox.

Note:
If this operation requires a reboot, the sensor is restarted automatically to complete it.
Select Confirm.
The operation starts. You can monitor its progress on the Async operations page. A results dialog shows how many sensors succeeded and how many failed.

Results

The dependency is updated to the available version on the selected sensors.