From MITRE ATT&CKcon Power Hour January 2021 By Valentine Mairet, Security Researcher, McAfee The MITRE ATT&CK framework is the industry standard to dissect cyberattacks into used techniques. At McAfee, all attack information is disseminated into different categories, including ATT&CK techniques. What results from this exercise is an extensive repository of techniques used in cyberattacks that goes back many years. Much can be learned from looking at historical attack data, but how can we piece all this information together to identify new relationships between threats and attacks? In her recent efforts, Valentine has embraced analyzing ATT&CK data in graphical representations. One lesson learned is that it is not just about merely mapping out attacks and techniques used into graphs, but the strength lies in applying different algorithms to answer specific questions. In this presentation, Valentine will showcase the results and techniques obtained from her research journey using graph and graph algorithms.