Incident handling for healthcare organizations and supply-chainsIncident handling for healthcare organizations and supply-chains Πλήρης Δημοσίευση σε Συνέδριο Conference Full Paper 2024-08-022022enHealthcare ecosystems form a critical type of infrastructures that provide valuable services in today societies. However, the underlying sensitive information is also of interest of malicious entities around the globe, with the attack volume being continuously increasing. Safeguarding this complex computerized setting constitutes a major challenge for the involved organizations. This paper presents an incident handling system for healthcare organizations and their supply-chain. The proposed approach utilizes swarm intelligence in order to assess the current security posture in a continuous basis and respond to attacks in real-time. The overall solution is based on the related NIST 800.61 standard and implements the operations of i) preparation, ii) detection and analysis, iii) containment, eradication, and recovery, and iv) post-incident activity. The system is developed under the EU funded project AI4HEALTHSEC and is applied in the relevant healthcare pilots.This work has received funding from the European Union’s Horizon 2020 research and innovation programmes under grant agreements No. 883273 (AI4HEALTHSEC), No. 883275 (HEIR), No. 830927 (CONCORDIA), and No. 952644 (FISHY).http://creativecommons.org/licenses/by-nc-nd/4.0/2022 IEEE Symposium on Computers and CommunicationsProceedings of the 2022 IEEE Symposium on Computers and Communications (ISCC 2022)Lakka_et_al_ISCC 2022_preprint.pdfChania [Greece]Library of TUC2024-08-02application/pdf489.5 kBfree Lakka Eftychia Chatzivasilis Georgios Χατζηβασιλης Γεωργιος Karagiannis Stylianos Alexopoulos Andreas Athanatos Manos Αθανατος Μανος Ioannidis Sotirios Ιωαννιδης Σωτηριος Chatzimpyrros Manolis Kalogiannis Grigoris Spanoudakis, George Institute of Electrical and Electronics Engineers Healthcare sector Incident handling Incident response Response team Security Privacy