In the attack on French supermarkets a few weeks ago, hackers pirated controllers mostly supplied by the Danish company Danfoss.
Multiple sources confirm that it's the same Danfoss problem this time, for example, https://www.hln.be/binnenland/centrum-voor-cybersecurity-bev... (in Dutch)
Multiple sources confirm that it's the same Danfoss problem this time, for example, https://www.hln.be/binnenland/centrum-voor-cybersecurity-bev... (in Dutch)