Browsing by Author "Astorga, Jasone"
Now showing items 21-35 of 35
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Feasibility Assessment of a Fine-Grained Access Control Model on Resource Constrained Sensors
Uriarte, Mikel; Astorga Burgo, Jasone ; Jacob, Eduardo; Huarte Arrayago, Maider ; Romaña, Pedro (MDPI, 2018-02-13)Upcoming smart scenarios enabled by the Internet of Things (IoT) envision smart objects that provide services that can adapt to user behavior or be managed to achieve greater productivity. In such environments, smart things ... -
Hiri barneko desplazamenduetan LTE teknologiaren errendimendua aztertzeko ikerketa.
Esparza Chueca, Iratxe (2015-12-17)[EU]Proiektu honen helburu nagusia hirigune batean LTE teknologiaren errendimendua aztertzea da. Hau lortzeko, OMNeT++ eta SUMO softwareak batera lan egiteko integratu dira; horrela, konexio-puntu batekin LTE komunikazio ... -
How to Survive Identity Management in the Industry 4.0 Era
Industry 4.0 heavily builds on massive deployment of Industrial Internet of Things (IIoT) devices to monitor every aspect of the manufacturing processes. Since the data gathered by these devices impact the output of critical ... -
Impact assessment of policy expressivenessof an optimised access control model forsmart sensors
Uriarte, Mikel; Astorga Burgo, Jasone ; Jacob, Eduardo; Huarte Arrayago, Maider ; López, Oscar (IET, 2019-05)In the incoming internet of things (IoT) applications, smart sensors expose services to interact with them, to be parameterised, managed and maintained. Therefore, fine-grained end-to-end access control enforcement is ... -
Improving efficiency and security of IIoT communications using in-network validation of server certificate
Atutxa Imatz, Asier ; Astorga Burgo, Jasone ; Barceló, Marc; Urbieta Aizpurua, Aitor; Jacob, Eduardo (Elsevier, 2023-01)The use of advanced communications and smart mechanisms in industry is growing rapidly, making cybersecurity a critical aspect. Currently, most industrial communication protocols rely on the Transport Layer Security (TLS) ... -
In-network validation of digital certificates for IoT secure communications
Zufiaurre Soto, Gloria (2021-11-23)[English] This project provides a design and implementation of a certificate validation system for Internet of Things (IoT) scenarios. During the establishment of a secure communication, a significant step to carry out by ... -
IoT inguruneetako zibersegurtasun tekniken erabilgarritasuna hobetzeko mekanismoak
Sanz Rekalde, Ane (2019-11-27)IoT soluzioen inplementazio orokorra egotea eragozten duen arazo nagusietako bat sarbide- kontrola da. Izan ere, segurtasun soluzio tradizionalak ezin dira zuzenean IoT inguruneetan erabili, gailuek dituzten baliabideen ... -
Modelling and Simulation of ERTMS for Current and Future Mobile Technologies
Pinedo Zamalloa, Christian ; Aguado Castrillo, Marina ; López Orbe, Igor ; Astorga Burgo, Jasone (Hindawi Publishing Corporation, 2015-11-23)Nowadays, train control in-lab simulation tools play a crucial role in reducing extensive and expensive on-site railway testing activities. In this paper, we present our contribution in this arena by detailing the internals ... -
Privacy-Driven E2E Secure Data Exchange for Value Chains
Mosteiro Sánchez, Aintzane (2023-03-01)La digitalización es un fenómeno imparable, que afecta a todos los aspectos de la vida y la sociedad, incluyendo al sector industrial. Una de las tecnologías que actúan como motor e impulsan estos cambios son los dispositivos ... -
Revisiting the Feasibility of Public Key Cryptography in Light of IIoT Communications
Digital certificates are regarded as the most secure and scalable way of implementing authentication services in the Internet today. They are used by most popular security protocols, including Transport Layer Security (TLS) ... -
Sare korporatibo batentzako segurtasun ebazpen zentralizatu eta automatizatua
Abrisqueta Sánchez, Unai (2019-11-27)Euskaraz: Proiektu honen helburua sare korporatibo batean segurtasun mekanismo sendoak inplementatzea eta sarea automatizatzea da. Proiektu Honen arrazoia automatizazioa eta sare korporatiboen segurtasuna gero eta garrantzi ... -
The cross layer RMPA handover: a reliable mobility pattern aware handover strategy for broadband wireless communication in a high-speed railway domain
Berbineau, Marion; Aguado, Marina ; Jacob, Eduardo; Astorga Burgo, Jasone ; Toledo Gandarias, Nerea (Springer, 2012)Enhancing the handover process in broadband wireless communication deployment has traditionally motivated many research initiatives. In a high-speed railway domain, the challenge is even greater. Owing to the long distances ... -
Towards Flexible Integration of 5G and IIoT Technologies in Industry 4.0: A Practical Use Case
The Industry 4.0 revolution envisions fully interconnected scenarios in the manufacturing industry to improve the efficiency, quality, and performance of the manufacturing processes. In parallel, the consolidation of 5G ... -
Trustworthy Users: Using IOTA and IPFS for Attribute Validation in CP-ABE and dCP-ABE Schemes
Mosteiro Sánchez, Aintzane; Barceló, Marc; Astorga Burgo, Jasone ; Urbieta Aizpurua, Aitor (MDPI, 2023-03-10)Attribute spoofing is a major security threat in information exchange solutions based on Ciphertext-Policy Attribute-Based-Encryption (CP-ABE) and distributed CP-ABE (dCP-ABE), which can compromise privacy and security. ... -
Zibererasoetatik babesteko, hacking etikoaren balioa
Etxeberria, Ainhoa; Goirizelaia Ordorika, Joseba Iñaki; Unzilla Galán, Juan José ; Astorga Burgo, Jasone ; Uharte, Maider (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2021)2020an, teknologiak bultzatutako gizarte batean bizi gara, eta datuak komunikatzeko sistemak funtsezkoak bihurtu dira gure eguneroko bizitzaren alderdi guztietan. Covid19-k erakutsi digu ezagutzen ez dugunak eszenatoki eta ...