KEY POINTS
  • Chess legend Garry Kasparov said Russian interference in the U.S. elections via social media platforms amounts to "cyberwar"
  • He said that he has been warning about the dangers of Russian meddling for a while
  • Internet giants like Facebook, Twitter and Google, found Russian government-backed ads and content on their platforms
Chairman of the Human Rights Foundation and chess legend Garry Kasparov.

Russian interference in the U.S. elections via social media platforms amounts to "cyberwar," chess legend Garry Kasparov told CNBC Wednesday, adding that he has been warning about this for a while.

Over the past few weeks, details have emerged about the extent of Russia's meddling in the U.S. elections. Russian-backed operatives bought ads and posted fake news across sites such as Facebook and Google.