A GQVM approach to secure WeBhouse ETL processes development
Salma Dammak, Faïza Ghozzi, Faı̈ez Gargouri · 2016
Considering the various security constraints is a primordial task in software development. Dealing with security problems early enable us to not going further in the process and avoid rework. Extract-Transform-Load (ETL) processes are the back stage of data warehouse architectures. Securing the ETL processes development is highly important and helps in mitigating security defects. Defining the right set of security requirements constitutes one of the main challenges for the designer of ETL processes. To this end, we propose a GQVM approach for requirement analysis during ETL development. We focus on formulated designer requirements by analysing risks and propose a quantitative method of security measure in ETL processes.