Graph describing the relationship between LINDDUN (blue) and STRIDE (red) threat trees. The first part of the ids stand for each of the categories of LINDDUN (Linkability, Identifiability, Non-repudiation, Detectability, Unawareness, and Non-compliance – Disclosure of information is not represented as it is understood as the Information disclosure already captured by STRIDE) and STRIDE (only for those related to LINDDUN: Spoofing identity, Tampering, Information disclosure and Elevation of privilege). The second part after the “_” represents the type of DFD component (entity, data flow, data store, process). Labels in the edges represent indications extracted from LINDDUN descriptions in the corresponding threat trees.