At boot time, the player connects to the VPN servers of Cenareo. The tunnel is used in case of necessary intervention of the support team.
Regularly, the player contacts our servers in HTTPS and updates its parameters and its contents.
In the case of complex maintenance (impossible through the VPN), the player initiates a Salt connection (configuration and maintenance tool).
Once a month (or in case of a security update), the player contacts the Debian servers to update.
The player does not receive any incoming traffic, it is at the origin of all connections.