The world once laughed at North Korean cyberpower

The country's primitive infrastructure is far less vulnerable to cyberretaliation, and North Korean hackers operate outside the country, anyway

When North Korean hackers tried to steal $1 billion from the New York Federal Reserve last year, only a spelling error stopped them. They were digitally looting an account of the Bangladesh Central Bank, when bankers grew suspicious about a withdrawal request that had misspelled “foundation” as “fandation.”

Even so, Kim Jong-un’s minions still got away with $81 million in that heist.

Then only sheer luck enabled a 22-year-old British hacker to defuse the biggest North Korean cyberattack to date, a ransomware attack last May that failed to generate much cash but brought down hundreds of thousands of computers across dozens of