VENTILATION CIRCUIT TO SELECT INSIDE TO OUTSIDE AIR HAS BEEN CYBER-TERRORISED SEVERAL TIMES. THE SYSTEM IS VITAL TO OPERATE SECURELY, AS A DISABLED CONSTITUENT, IN A GREAT METROPOLIS, THAT HAS SEWAGE AND GARBAGE VAPORS EVERYWHERE. THEY ACCESS THE FUNTION TO OPEN THE DAMPER TO LET OUTSIDE AIR IN SUDDENLY, EXPOSING MY RESPIRATORY SYSTEM TO INHALE WASTE. I HAVE RESPIIRATED. GARBAGE AIR POLLUTION, HERE IN NEW YORK SO MUCH, IT HAS ACTIVATED MY CHILDHOOD ASTHMA. PLEASE FIND A WAY TO SEAL THE ECU'S.