Cyber attacks are increasingly becoming a fact of life. North Korea attacked aerospace and telecom networks last year. Olympics officials confirmed a recent attack that took place during the opening ceremonies. While Russia denied its involvement in the devastating NotPetya attacks, the US has finally joined other countries in blaming Russia for them. Now, a report from the White House Council of Economic Advisers says that malicious cyber activity like this cost the US economy between $57 and $109 billion in 2016.