The author reported hacker attacks in Europe on commercial refrigeration systems and recalled a note from Palazzo Chigi. The cited text stated that a meeting had taken place at Palazzo Chigi with the Undersecretary to the Presidency of the Council Alfredo Mantovano and the Minister of Agriculture Francesco. https://t.co/yDKi664Hor #CyberSecurity #HackerAttacks #Europa #IT (translated)