According to IDC Worldwide DDoS Prevention Products and Services Forecast, the global market of DDoS-attacks protection (software solutions and services) tend to have aggregate average annual growth rate of 11% in years from 2015 to 2020, and the 2020 figure will exceed $1 billion.
Financial sector is one of those vertical markets that will always have a stable demand for DDoS attacks protection services. Various Russian banks and payment systems are not only exposed to traditional hacker attacks aimed at stealing money from accounts, but to quite powerful DDoS-attacks as well.