Penev, N., Pavlova, D., Tanev, J., Koev, N., Stoilov, A., & Nikolov, K. (2026). PHYSICAL VULNERABILITY OF CYBER SYSTEMS: ANALYSIS OF INCIDENTS, RISK FACTORS AND SECURITY STRATEGIES. Proceedings of the International Conference on Secure Systems Design and Technology Development, 1, 351-355. https://doi.org/10.68302/std2026.vol1.58