Autor:
Gómez, Abel

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E-mails conocidos

abel@gomez.llana.me
agomezlla@uoc.edu
abel.gomez@unizar.es

Fecha de nacimiento

ORCID

0000-0003-1344-8472

Proyectos de investigación

Unidades organizativas

Puesto de trabajo

Apellidos

Gómez

Nombre de pila

Abel

Nombre

Nombres alternativos

Gómez Llana, Abel

Afiliaciones conocidas

Universitat Oberta de Catalunya, Spain
Departamento de Informática e Ingeniería de Sistemas, Universidad de Zaragoza, Spain

Páginas web conocidas

https://abel.gomez.llana.me
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2022 - 20242
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  • Miniatura
    Artículo
    TRANSACT: Towards safe and secure distributed cyber-physical systems
    Gómez, Abel; Alfonso, Iván; Coronel, Javier; Esclapez, María Deseada; Ferrer, Javier. Actas de las XXVI Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2022), 2022-09-05.
    Cyber-physical systems (CPS) are all around us, but due to today's technical limitations and the possibility of human error, we cannot yet tap into their full potential. The EU-funded TRANSACT project aims to develop a universal distributed solution architecture for the transformation of safety-critical CPS from local, stand-alone systems into safe and secure distributed solutions. To that end, TRANSACT will research distributed reference architectures for safety-critical CPS that rely on edge and cloud computing, ensuring that performance, safety, security, and data privacy are guaranteed. Furthermore, by integrating AI services into distributed CPS, TRANSACT will enable the fast development of innovative value-based services and business models.
  • Miniatura
    Artículo
    Role-based access control in wastewater treatment plants: An industrial use case
    Gómez, Abel; Alfonso, Iván; Doñate, Silvia; Cabot, Jordi; Clarisó, Robert. Actas de las XXVIII Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2024), 2024-06-17.
    Wastewater treatment plants (WWTPs) are critical infrastructures that employ cyber-physical systems (CPSs) and Internet of Things technology to manage and treat water. These systems gather data from various components such as sensors and monitors. However, the distributed nature of these systems introduces significant security concerns. To address these concerns, role-based access control (RBAC) has emerged as a fundamental security mechanism to govern access and authorization within these distributed CPS environments. This paper presents an innovative approach that leverages model-driven engineering (MDE) to implement RBAC in the design and operation of WWTPs. By integrating RBAC specifications seamlessly within the CPS model, this approach ensures a coherent security framework throughout the system's lifecycle. The use of MDE enables the generation of code and the creation of role-based custom visualizations, improving user experience and strengthening data security. We highlight the potential of these modeling techniques using a real-world scenario from TRANSACT, a KDT Joint Undertaking aiming to provide a framework to transform standalone safety-critical CPSs into safe and secure distributed solutions.