Expression of Concern: SDN-Cloud Incident Detection & Response with Segmented Federated Learning for the IoT. Mesopotamian Journal of CyberSecurity, [S. l.], v. 2026, n. 1, p. 11–11, 2026. DOI: 10.58496/2026/011. Disponível em: https://mesopotamian.press/journals/index.php/CyberSecurity/article/view/1035. Acesso em: 28 feb. 2026.