Staged roll-out
The module signing requirement will be enforced in stages. This gradual increase in the default module verification mode gives
customers time to adjust to the new requirement. Although subject to change, the planned roll-out schedule will span several releases
with the following steps.
-
Niagara 4.8 — Default verification mode is Low. Customers can increase the verification mode as needed for testing or to improve security
posture.
-
Niagara 4.9 — Default verification mode is Medium. Customers can decrease the verification mode to “
low” if they are not ready for module signing yet, or up to “high” if they want to enforce more strict requirements.
- Unspecified future
Niagara 4.x release — Default verification mode is High. Customers can decrease verification mode to “
medium” if they still have some modules signed with self-signed certificates. Decreasing verification mode to “low” will no longer be allowed except for developer customers.