M. M. Cardoso et al.,  "Cybersecurity culture in Portuguese organizations: An exploratory analysis", in 2017 12th Iberian Conf. on Information Systems and Technologies (CISTI), Reis, L. P., Rocha, A., Alturas, B., Costa, C. and Cota, M. P., Ed., Lisbon, Portugal, IEEE, 2017, pp. 2090-2094