Advances in Digital Forensics XV 15th IFIP WG 11.9 International Conference, Orlando, FL, USA, January 28–29, 2019, Revised Selected Papers

Critical Information Infrastructures Security 13th International Conference, CRITIS 2018, Kaunas, Lithuania, September 24-26, 2018, Revised Selected Papers

Graphical Models for Security 5th International Workshop, GraMSec 2018, Oxford, UK, July 8, 2018, Revised Selected Papers

Computer Security ESORICS 2018 International Workshops, CyberICPS 2018 and SECPRE 2018, Barcelona, Spain, September 6–7, 2018, Revised Selected Papers

Hybrid Artificial Intelligent Systems 14th International Conference, HAIS 2019, León, Spain, September 4–6, 2019, Proceedings