Mattermost

Use Mattermost data with Cortex XSIAM.

Important

This connector is only available for tenants that onboarded after July 26, 2026. For tenants that onboarded before this date, use Marketplace to access the standalone integration. For more information, see Marketplace.

This connector is available with any active Cortex XSIAM or Cortex AgentiX license.

Mattermost is an open-source, self-hostable online chat service with file sharing, search, and integrations, designed as an internal chat for organizations and companies. This connector integrates with Mattermost to send messages and notifications, and to mirror investigations.

This connector includes the following sub-capabilities (Marketplace integrations link to PAN DEV for more information):

• MattermostV2: Mattermost is an open-source, self-hostable online chat service with file sharing, search, and integrations. It is designed as an internal chat for organizations and companies.

To configure this connector, follow the steps outlined in the configuration wizard.