The last 30 years have been a powerful development of this sector of the economy. There are few industries that have such a huge impact on society as telecommunications. Imagine trying to communicate with other people without using wired connections or wireless services. The progress of services provided remotely in other sectors means that telecommunications solutions mediate in millions of transactions and have access to the data of hundreds of millions of people who rely on these services every day. The right tools are needed to meet the resulting challenges safely and efficiently.