Cloud computing environments are an increasingly competitive alternative for data processing and storage. However, there is a great deal of concern about the security, reliability and privacy of the data outsourced in such environments , since there is no guarantee that opportunistic attackers or people with access to the infrastructure will not abuse their privileges and manipulate the data inappropriately. In this demonstration, we present a framework for data protection in third-party environments, ensuring security and that queries do not violate access and privacy policies defined by the data owner.
Our work is directly aligned to the theme proposed by the event, as it is a solution that aims to ensure the security and privacy of data when manipulated in Cloud environments, allowing companies to safely use Cloud Computing to store and process their data. Vallum is an integral part of the ATMOSPHERE project.