It is interesting that in 2018, the total amount of IoT security expenditure for the companies was $1.5 billion, but it has an average annual growth rate of 27.9%.
Yes and I read also that it has an average annual growth rate of 27.9%, and is expected to reach $3.1 billion in 2021 and $27.9 billion in 2030. It is very big growth for this industry