In 2015, on a rough day for tech, a “router issue” at United Airlines suspended all of the company’s flights for nearly two hours, leading to 800 flight delays and 60 cancellations; a “technical problem” at the New York Stock Exchange halted trading; and the Wall Street Journal’s website, WSJ.com, had “technical difficulties”. (Government officials said it did not appear that the incidents were related, or the result of sabotage.) |
