Action required: Apply the fix for SNS firewall disks.
Please follow the procedure described in the How to update my SSD Firmware - Stormshield Knowledge Base article (authentication required).
Viewing generated alarms
In the Dashboard menu, the Protection window will display in real time alarms that were raised when network packets from the industrial protocol go through the firewall.
View the alarms that the firewall has generated (Monitoring > Logs > Alarms menu), filtering by the name of the industrial protocol: