Moscow Metro WiFi Exposed Millions of Users’ Personal Data – The Moscow Times Posted by | Apr 10, 2018 | About Russia | 0 | The Moscow Times Moscow Metro WiFi Uncovered Millions of Users' Personal Data The Moscow Times A security flaw had uncovered the personal data of at the least 12 million users of Moscow's citywide wireless Internet network, allowing potential hackers to track motions in the public transportation system for almost a year. In a blog post last month …