Tagarev, Todor, Nikolai Stoianov, and George Sharkov. Integrative  Approach to Understand Vulnerabilities and Enhance the Security of  Cyber-Bio-Cognitive-Physical Systems In 18th European Conference on Cyber Warfare and Security, ECCWS 2019. Vol. 2019-July. Coimbra, Portugal: European Conference on Information Warfare and Security, ECCWS, 2019.