The author noted that the United Kingdom recommended having water, food, and other supplies for three days in case of possible service disruptions, including cyberattacks. He added that the recommendation included having cash in case electronic payments failed and a battery-operated radio, and asked if a major digital blackout could occur. https://t.co/zMJ7WSjwOt #ReinoUnido #Prepárate #Ciberseguridad #GB (translated)