As our security experts noted, North Korea had used ransomware before, but their tradecraft had been different. They had selected high-value targets such as banks and demanded large sums of money in a discreet way. Indiscriminate demands to pay three hundred dollars to unlock a machine represented a departure, to say the least. What if the whole ransomware approach was just a cover to throw the press and public off the real message, which was intended to be more discreetly understood by US and allied officials? If North Korea was responding with its own cyberattack to a US cyberattack, then
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