B3ryllium writes: "At least four broadcasters and two banks in South Korea are reporting massive computer accessibility issues, saying that their networks are 'paralyzed' by what looks like a cyber attack. Additional reports from Twitter suggest that hundreds of computers in the country powered off simultaneously at 2:20am, and reported "Boot device not found" errors. South Korea's military has upgraded its "Information Operation Condition (INFOCOM)" level from Level 4 to Level 3 in response to this situation."
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