Agradecimentos: This work has been partially supported by the project EUBra-BIGSEA (http://www.eubra-bigsea.eu), funded by the Brazilian Ministry of Science, Technology and Innovation (Project 23614 - MCTI/RNP 3rd Coordinated Call) and by the European Commission under the Cooperation Programme, Horizon 2020 grant agreement no 690116. Also, it is supported by the project DEVASSES (http://www.devasses.eu), funded by the European Union’s FP7 for research, technological development and demonstration under grant agreement no PIRSES-GA-2013-612569 Ver menos

Abstract: The considerable increase in the use of cloud computing and big data solutions requires the use of advanced technologies to ensure data security, privacy and dependability. One of the possible solutions is the use of data anonymization techniques, which performs an important role in data privacy protection. There are several techniques and algorithms to implement data anonymization. However, specifications and guidelines to guide and standardize the use of these resources are needed. These guidelines, called anonymization policies, are considered an important asset in organizations that want to protect their customer personal data. Although the use of data anonymization brings great benefits, there are no clear directions for data anonymization policies, which ends up limiting its adoption by companies and organizations. This work presents a generic anonymization policy to be used in cloud and big data platforms. It also presents a draft ontology with explicit formal specifications for data anonymization policies. This ontology has three main intentions: (i) to standardize the use of data anonymization policies; (ii) share common understanding of the structure of data anonymization among people; (iii) enable reuse of data anonymization policies. In this work, an ongoing study case within the EUBra-BIGSEA project will be implemented Ver menos