Browsing by Author "Angulo, Iñaki"
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Item E-Business in the construction sector: A service oriented approach(Springer Verlag, 2009) Sánchez, Valentín; Angulo, Iñaki; Bilbao, Sonia; HPA; DIGITAL ENERGY; BIGDATAThe e-NVISION project (www.e-nvision.org) aims to develop and validate an innovative e-Business platform for the SMEs allowing them: to model and adapt in their organizations particular business scenarios requested by their customers and suppliers; to integrate all their enterprise applications following a service-oriented architecture; and to incorporate legal, economical and social services offered by external organizations. This paper provides an overview of the results of the project regarding the definition, implementation and validation of external and integration services within the e-Business platform. The overview includes details on the construction sector e-Business scenarios, the service-oriented techniques used, open issues surrounding actual implementations and applications, and the lessons learned in the field.Item Enterprise collaboration based on the internet of services: Two showcases in construction and printing industries(2010) Angulo, Iñaki; Sánchez, Valentín; Bilbao, Sonia; DIGITAL ENERGY; HPA; BIGDATAItem Substation-Aware. An intrusion detection system for the IEC 61850 protocol.(Association for Computing Machinery, 2022-08-23) Lopez, Jose Antonio; Angulo, Iñaki; Martinez, Saturnino; POWER SYSTEMS; DIGITAL ENERGY; Tecnalia Research & InnovationThe number of cyberattacks against the Smart Grid has increased in the last years. Considered as a critical infrastructure, power system operators must improve the cybersecurity countermeasures of their installations. Intrusion Detection Systems (IDS) appears as a promising solution to detect hidden activity of the hackers before launching the attack. Most detection tools are generalist, designed to find predefined patterns such as frequency of messages, well-known malware packets, source and destination of the messages or the content of each packet itself. These tools also allow plugging modules for different protocols, offering a better understanding of the analysed data, such as the protocol action (read, write, reset...) or data model/schema understanding. However, the semantics of the data transmitted cannot be inferred. The Substation-Aware (SBT-Aware) tool adds the latest feature for primary and secondary substations, taking into account not only the protocols defined in the IEC 61850 standard, but the substation topology as well. In this paper we present the SBT-Aware, an IDS that has been developed and tested in the course of the H2020 SDN-microSENSE project.