From John Isaacson: Cybersecurity has become a booming industry, especially in the wake of May’s WannaCry ransomware attack and last month’s Nuclear 17 attack on more than a dozen U.S. nuclear plants.
The WannaCry outbreak infected more than 200,000 computers across more than 150 countries and came with an estimated price tag of $4 billion.
And this growing threat is very real.