Items where Author is "Zachos, Georgios"

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Number of items: 66.

adaptive user authentication

Papaioannou, Maria ORCID: 0000-0003-3830-7190 , Zachos, Georgios ORCID: 0000-0001-9130-4605 , Mantas, Georgios ORCID: 0000-0002-8074-0417 , Panaousis, Emmanouil ORCID: 0000-0001-7306-4062 and Rodriguez, Jonathan (2024) Prototyping a secure and usable user authentication mechanism for mobile passenger ID devices for land/sea border control. Sensors, 24 (16):5193. ISSN 1424-8220 (Online) (doi:https://doi.org/10.3390/s24165193)

Papaioannou, Maria ORCID: 0000-0003-3830-7190 , Zachos, Georgios ORCID: 0000-0001-9130-4605 , Essop, Ismael ORCID: 0000-0002-5583-0306 , Mantas, Georgios ORCID: 0000-0002-8074-0417 and Rodrigue, Jonathan ORCID: 0000-0001-9829-0955 (2022) Toward a secure and usable user authentication mechanism for mobile passenger ID devices for land/sea border control. IEEE Access, 10. pp. 38832-38849. ISSN 2169-3536 (Online) (doi:https://doi.org/10.1109/ACCESS.2022.3164245)

anomaly-based IDS

Pelekoudas-Oikonomou, Filippos, Zachos, Georgios, Papaioannou, Maria, de Ree, Marcus, Ribeiro, José C., Mantas, Georgios ORCID: 0000-0002-8074-0417 and Rodriguez, Jonathan (2022) Blockchain-based security mechanisms for IoMT Edge networks in IoMT-based healthcare monitoring systems. Sensors, 22 (7):2449. ISSN 1424-8220 (Online) (doi:https://doi.org/10.3390/s22072449)

anomaly-based intrusion detection

Zachos, Georgios, Pelekoudas-Oikonomou, Filippos, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Porfyrakis, Kyriakos ORCID: 0000-0003-1364-0261 , Sakellari, Georgia ORCID: 0000-0001-7238-8700 and Rodriguez, Jonathan (2023) Design of a blockchain-based Anomaly-based Intrusion Detection System (AIDS) for IoMT networks. In: 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall) 10th - 13th Oct. 2023. Hong Kong. IEEE eXpress Conference Publishing . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New York, p. 34. ISBN 979-8350329285; 979-8350329278 ISSN 2577-2465 (doi:https://doi.org/10.1109/VTC2023-Fall60731.2023)

Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Essop, Ismael ORCID: 0000-0002-5583-0306 , Porfyrakis, Kyriakos ORCID: 0000-0003-1364-0261 , Ribeiro, Jose C. and Rodriguez, Jonathan (2022) Prototyping an anomaly-based intrusion detection system for Internet of Medical Things Networks. In: 2022 IEEE 27th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). 02-03 November 2022. Paris, France. IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 179-183. ISBN 978-1665461290; 978-1665461306 ISSN 2378-4873 (Print), 2378-4865 (Online) (doi:https://doi.org/10.1109/CAMAD55695.2022.9966912)

Zachos, Georgios, Essop, Ismael ORCID: 0000-0002-5583-0306 , Mantas, Georgios ORCID: 0000-0002-8074-0417 , Kyriakos, Porfyrakis ORCID: 0000-0003-1364-0261 , Jose, Ribeiro and Jonathan, Rodriguez (2021) Generating IoT Edge Network Datasets based on the TON_IoT telemetry dataset. In: 2021 IEEE 26th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). Porto, Portugal 25-27 Oct. 2021. IEEExplore - CFP21CAM-ART (Xplore) . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1-6. ISBN 978-1-6654-1779-2 ISSN 2378-4865 (Print), 2378-4873 (Online) (doi:https://doi.org/10.1109/CAMAD52502.2021.9617799)

Zachos, Georgios, Essop, Ismael ORCID: 0000-0002-5583-0306 , Mantas, Georgios ORCID: 0000-0002-8074-0417 , Porfyrakis, Kyriakos ORCID: 0000-0003-1364-0261 , Ribeiro, Jose and Rodriguez, Jonathan (2021) An anomaly-based intrusion detection system for internet of medical things networks. Electronics, 10 (21):2562. ISSN 2079-9292 (Online) (doi:https://doi.org/10.3390/electronics10212562)

Essop, Ismael ORCID: 0000-0002-5583-0306 , Ribeiro, José C., Papaioannou, Maria, Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 and Rodriguez, Jonathan (2021) Generating datasets for anomaly-based intrusion detection systems in IoT and industrial IoT networks. Sensors, 21 (4):1528. ISSN 1424-8220 (Online) (doi:https://doi.org/10.3390/s21041528)

authentication

authorization

behavioral biometric-based user authentication

Papaioannou, Maria, Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Essop, Ismael ORCID: 0000-0002-5583-0306 , Saghezchi, Firooz and Rodriguez, Jonathan (2024) Outlier detection for risk-based user authentication on mobile devices. In: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, Kuala Lumpur, Malaysia, 2023. IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New York, pp. 2778-2783. ISBN 979-8350310900; 979-8350310917 ISSN 2576-6813 (Print), 1930-529X (Online) (doi:https://doi.org/10.1109/GLOBECOM54140.2023.10437467)

Papaioannou, Maria, Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 and Rodriguez, Jonathan (2023) Novelty detection for risk-based user authentication on mobile devices. In: GLOBECOM 2022 - 2022 IEEE Global Communications Conference, Rio de Janeiro, Brazil. IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 837-842. ISBN 978-1665435406; 978-1665435413 (doi:https://doi.org/10.1109/GLOBECOM48099.2022.10000843)

benign datasets generation

blockchain

Pelekoudas-Oikonomou, Filippos, Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Ribeiro, Jose, Bastos, Joaquim Manuel C.S. and Rodriguez, Jonathan (2022) A scalable approach of practical Byzantine fault tolerance algorithms for IoMT blockchains. In: 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom). 5-8 Sept. 2022. Athens, Greece. IEEE Xplore (992873). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 124-129. ISBN 978-1665498265; 978-1665498258 (doi:https://doi.org/10.1109/MeditCom55741.2022.9928737)

border control security

Contiki OS

Cooja simulator

dataset generation

Papaioannou, Maria, Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Essop, Aliyah ORCID: 0000-0002-6978-9359 , Karasuwa, Abdulkareem and Rodriguez, Jonathan (2022) Generating datasets based on the HuMIdb dataset for risk-based user authentication on Smartphones. In: 2022 IEEE 27th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). 02-03 November 2022. Paris, France. IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 134-139. ISBN 978-1665461290; 978-1665461306 ISSN 2378-4873 (Print), 2378-4865 (Online) (doi:https://doi.org/10.1109/CAMAD55695.2022.9966901)

Eclipse Ditto

Zachos, Georgios, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Essop, Ismael ORCID: 0000-0002-5583-0306 , Porfyrakis, Kyriakos ORCID: 0000-0003-1364-0261 , Bastos, Joaquim and Rodriguez, Jonathan (2023) An IoT/IoMT security testbed for anomaly-based intrusion detection systems. In: International Federation for Information Processing (IFIP) Networking 2023 Conference. IFIP Networking 2023: Sec4IoT (Security for IoT Networks and Devices in 6G) Barcelona, Spain, June 12th - 15th 2023. IEEE, Laxenburg, Austria. ISBN 979-8350339383 ISSN 1861-2288 (Online) (doi:https://doi.org/10.23919/IFIPNetworking57963.2023.10186428)

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Items where Author is "Zachos, Georgios"

Items where Author is "Zachos, Georgios"

adaptive user authentication

anomaly-based IDS

anomaly-based intrusion detection

authentication

authorization

behavioral biometric-based user authentication

benign datasets generation

blockchain

border control security

Contiki OS

Cooja simulator

dataset generation

Eclipse Ditto

Eclipse Hono

Grafana

healthcare

hyperledger fabric

industrial IoT

Influxdb

Internet of Medical Things (IoMT)

Intrusion Detection System (IDS)

IoMT

IoMT AIDS implementation

IoMT networks

IoT

IoT cybersecurity

IoT datasets

IoT/IoMT

IoT/IoMT Testbed

machine learning algorithms

malicious datasets generation

mobile device security

mobile devices

mobile passenger ID devices

novelty detection

outlier detection

PBFT

prototype development

record selection

risk estimation

risk-based adaptive user authentication

risk-based user authentication

security

Suricata