Cybersecurity in European Union and In Mercosur: Big Data and Surveillance Versus Privacy and Data Protection On the Internet

This paper aims to discuss the surveillance practices, with the help of big data, especially after the revelations of Edward Snowden in 2013.It aims read more to analyze the acting of European Union in relation to the cybersecurity, besides to expose and discuss any existing strategies in Mercosur to face these problems, which will culminate with the analysis of the Internet Civil Mark in Brazil.It was found the need for the same block members act of el reformador tequila anejo transnational and cooperative manner, as recommended by the European Union Policies, betting on collaborative cybersecurity strategies, in favor of human and fundamental rights.