A importância da aplicação de métodos multicritérios em sistemas para melhoria da segurança da informação e da tomada de decisão no ambiente organizacional do Big data.

Abstract

In the last decades, software tools have been developed to facilitate the complex process of data analysis, proposing integrated environments or specialized packages to meet particular needs. As good decisions depend on relevant and accurate information, improper selection of a software package can result in wrong strategic decisions with subsequent economic loss to the business. The changes and innovations are Information Security, which has become even more concerned with data protection and not only with storage, information security means all content or valuable data for an individual/organization, which consists of the ability to store or transfer data, for a particular purpose. The methodology used for the development of this study was a qualitative research, through a systematic literature review. The general objective of the present work is to analyze the importance of implementing Big Data to improve the application of multicriteria methods in systems to improve information security in the prevention of threats in the organizational environment. It is concluded that the general objective of the research, which is to propose a model of multi-criteria analysis as an alternative to support managerial decision-making in the context of Big Data, was achieved, clarifying to what extent the application of multi-criteria analysis effectively contributes to the support in making managerial decisions in an organization