Many start-ups offer services of analysis BIG Data based on algorithms using machine learning. To make analyses reliable, the data are essential: the more, the better. This raises the risk of data safety. Read more about this in portal: lex.pl.
http://www.lex.pl/czytaj/-/artykul/dane-do-algorytmow-w-big-data-tez-musza-byc-chronione