> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/xsoar-6-administrator-guide/6.14/customize-cortex-xsoar/customize-and-configure-cortex-xsoar/incidents/incident-access-control-configuration/limit-access-to-investigations-using-rbac.md).

# Limit Access to Investigations using RBAC

You can limit access to the investigations using RBAC by either assigning a specific role to the incident (read and write access to the investigation) or by assigning a role with read only permission. This procedure uses the **`incident_set`** command to limit investigation permissions but you can also add the **`Role`** and **XSOAR Read Only** rules fields to the Incident Summary page when customizing incident layouts. You can also add these columns to the Incidents table in the Incidents page.

1. In the **Incident** page, select the incident you want to restrict access.
2. Restrict the incident to a role.
   1. In the CLI, type the following command:

      **`/incident_set roles=`*****`<select role>`***
   2. To check that the role was assigned to the incident, click the **War Room** tab.
3. Restrict the incident to a read-only role.
   1. In the CLI, type the following command:

      **`!setIncident xsoarReadOnlyRoles=`*****`<select role>`***
   2. To check that the role was assigned to the incident, click the **War Room** tab.
4. (Optional) For automations:
   * Use the **`setIncident`** command in a playbook.
   * Specify the roles that you want to have access to the incident investigation.


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