Cybersecurity Ventures puts global spending on cybersecurity at $1 trillion cumulatively over the five-year period from 2017 to 2021. The cyber crime epidemic is expected to cost the world $6 trillion annually by 2021, up from $3 trillion in 2015. Big tech companies have advanced their position in cyber during 2017 via product and service innovation, merger and acquisition activity, or simply reprioritizing the importance of security to its overall mix. Facebook is all about security in 2018, and its users are warm to the idea of more protection from them.”]