Kaspersky Anti Targeted Attack Platform

Preparing to install the upgrade in distributed solution and multitenancy mode

If you are using the

and mode, you need to do the following before upgrading the application from version 6.1 to version 7.0.3:

  1. Before upgrading the PCN, you must disconnect all SCN servers connected to this PCN. After the application upgrade is complete, the PCN server belongs to the same tenant it belonged to before the upgrade.
  2. If you want to update the application on an SCN server, disconnect that SCN server from the PCN before updating.

    The application is updated on the standalone Central Node server. After upgrading the application, you can assign the SCN role to servers and select the tenant to which the SCN server belongs.

    Disconnecting an SCN from the PCN in Kaspersky Anti Targeted Attack Platform version 6.1 is a reversible operation. You can reconnect the SCN to the PCN after upgrading the application to version 7.0.3. Starting with version 7.0, disconnecting an SCN from PCN becomes irreversible and reconnecting an SCN to any PCN server is no longer possible.

    After the application update is complete, by default, all users with the Administrator role are granted access to the web interface of the PCN server and all SCN servers.

    By default, users with the Senior security officer and Security officer role have access to the web interface of the same servers to which they had access before the upgrade.

    Kaspersky Anti Targeted Attack Platform may contain user data and other confidential information. The Kaspersky Anti Targeted Attack Platform administrator must take steps to ensure the security of this data when upgrading the application, or in other cases when it may be necessary to permanently delete data. The Kaspersky Anti Targeted Attack Platform administrator bears responsibility for access to data stored on application servers.

Once the preparatory steps are completed, you can upgrade the PCN and SCN servers by follwing one of the following instructions: Upgrading Central Node installed on a server or Upgrading Central Node installed as a cluster.