A Blockchain-based Architecture for Secure IoT-based Health Monitoring Systems. - Filippos Pelekoudas Oikonomou; Georgios Mantas; Phil Cox; Firooz Bashashi; Felipe J. Gil-Castiñeira; Jonathan González (CAMAD, 2021)

A Hyperledger Fabric-based Blockchain Architecture to Secure IoT-based Health Monitoring Systems. - Filippos Pelekoudas Oikonomou; José Carlos Ribeiro; Georgios Mantas; Joaquim Manuel C. S. Bastos; Jonathan Rodriguez 001 (MeditCom, 2021)

A Scalable Approach of Practical Byzantine Fault Tolerance Algorithms for IoMT Blockchains. - Filippos Pelekoudas Oikonomou; Georgios Zachos; Georgios Mantas; José Carlos Ribeiro; Joaquim Manuel C. S. Bastos; Jonathan Rodriguez 001 (MeditCom, 2022)

Blockchain-Based Security Mechanisms for IoMT Edge Networks in IoMT-Based Healthcare Monitoring Systems. - Filippos Pelekoudas Oikonomou; Georgios Zachos; Maria Papaioannou; Marcus de Ree; José Carlos Ribeiro; Georgios Mantas; Jonathan Rodriquez 001 (Sensors, 2022)

A Tutorial on the Implementation of a Hyperledger Fabric-based Security Architecture for IoMT. - Filippos Pelekoudas Oikonomou; José Carlos Ribeiro; Georgios Mantas; Firooz Bashashi; Georgia Sakellari; Jonathan González (IFIP Networking, 2023)

Prototyping a Hyperledger Fabric-Based Security Architecture for IoMT-Based Health Monitoring Systems. - Filippos Pelekoudas Oikonomou; José Carlos Ribeiro; Georgios Mantas; Georgia Sakellari; Jonathan González (Future Internet, 2023)

A Survey on Quantitative Risk Estimation Approaches for Secure and Usable User Authentication on Smartphones. - Maria Papaioannou; Filippos Pelekoudas Oikonomou; Georgios Mantas; Emmanouil Serrelis; Jonathan Rodriguez 001; Maria-Anna Fengou (Sensors, 2023)