Much has been said recently aboul Russia's meddling in the U.S. presidential election. But cybersecurity threats to the United States - and the world in general - come from many nation-states and criminal entities. From a single person with a grudge sitting in a basement, to the head of the largest country on the planet or of the most populous nation, all have equal access to some of the most destructive malware around. Still, different bad actors have different motivations and talents for causing catastrophic-level cyber event.
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