sdcMicro is an open source add-on package in R. It was developed by the World Bank and is one tool that can be used to assess the risk of re-identification of your data. Learn more about why we choose sdcMicro here. sdcMicro requires an understanding of the R programming language. We have developed a step-by-step tutorial that takes you through the steps required to conduct a disclosure risk assessment using sdcMicro.