Autenticação mútua de nós sensores com nós intermediários para IoT no contexto de Fog Computing. - Lukas Derner Grüdtner; Leandro Loffi; Carlos Becker Westphall; Carla M. Westphall (SBRC Companion, 2018)

Mutual Authentication for IoT in the Context of Fog Computing. - Leandro Loffi; Carla Merkle Westphall; Lukas Derner Grüdtner; Carlos Becker Westphall (COMSNETS, 2019)

Mutual authentication with multi-factor in IoT-Fog-Cloud environment. - Leandro Loffi; Carla Merkle Westphall; Lukas Derner Grüdtner; Carlos Becker Westphall (J. Netw. Comput. Appl., 2021)

Intrusion detection and prevention in fog based IoT environments: A systematic literature review. - Cristiano Antonio de Souza; Carlos Becker Westphall; Renato Bobsin Machado; Leandro Loffi; Carla Merkle Westphall; Guilherme Arthur Geronimo (Comput. Networks, 2022)

Ensuring Data Security in the Context of IoT Forensics Evidence Preservation with Blockchain and Self-Sovereign Identities. - Cristian Alves dos Santos; Leandro Loffi; Carla Merkle Westphall (ICISS, 2023)

Blockchain-Based Chain of Custody for Digital Evidence with Hyperledger Fabric. - Leandro Loffi; Gerson Luiz Camillo; Carla Merkle Westphall; Carlos Becker Westphall (ICOIN, 2025)

Management of the Chain of Custody of Digital Evidence Using Blockchain and Self-Sovereign Identities: A Systematic Literature Review. - Leandro Loffi; Gerson Luiz Camillo; Cristiano Antonio de Souza; Carla Merkle Westphall; Carlos Becker Westphall (IEEE Access, 2025)