Sentinel is our data collection system providing dynamic firewall. Router side of the system consists of data collect subsystem, subsystem for dynamic firewall and mechanism providing secure channel for data exchange.
Installation & first run
To use Sentinel on Turris device just install Sentinel package using Updater tab in Foris web interface. The system then tries to obtain Sentinel client certificate and starts to collect the data. New firewall rules will be downloaded (and collected data sent to the server) as soon as secure connection to the Sentinel server is established.