Browsing Kongresuak-Ingeniaritza by Author "a0e0c864f710057ff478bee93b061c01"
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Aleatorización de direcciones IP para mitigar ataques de reconocimiento de forma proactiva en sistemas de control industrial
Etxezarreta, Xabier; Garitano, Iñaki; Iturbe, Mikel; Zurutuza, Urko (Tecnalia. Incibe, 2022)Los sistemas de control industrial se utilizan en una gran variedad de procesos físicos, incluidas las infraestructuras críticas, convirtiéndose en el principal objetivo de múltiples ataques de seguridad. Un ataque ... -
A collaborative framework for android malware detection using DNS & dynamic analysis
Zurutuza, Urko (IEEE, 2018)Nowadays, with the predominance of smart devices such as smartphones, mobile malware attacks have increasingly proliferated. There is an urgent need of detecting potential malicious behaviors so as to hinder them. Furthermore, ... -
Combined data mining approach for intrusion detection
Zurutuza, Urko; Uribeetxeberria, Roberto; Azketa, E.; Gil, G.; Lizarraga Durandegui, Jesús María; Fernández Arrieta, Miguel (Scitepress, 2007)This paper presents the results of the project MIAU, a data mining approach for intrusion detection alert correlation. MIAU combines different data mining techniques in order to properly solve some existing problems in the ... -
Cyber Physical System Based Proactive Collaborative Maintenance
Zurutuza, Urko; Uribeetxeberria, Roberto (IEEE, 2016)The aim of the MANTIS project is to provide a proactive maintenance service platform architecture based on Cyber Physical Systems. The platform will allow estimating future performance, predicting and preventing imminent ... -
Dynamic DNS Request Monitoring of Android Applications via networking
Zurutuza, Urko; Uribeetxeberria, Roberto (IEEE, 2018)Smart devices are very popular and are becoming ubiquitous in the modern society, with Android OS as the most widespread operating system on current smartphones/tablets. However, malicious applications is one of the major ... -
Estudio de modelado de perifericos para habilitar emulaciones de firmware embebido
Gandiaga , Xabier; Zurutuza, Urko; Garitano, Iñaki (Tecnalia. Incibe, 2022)Los sistemas embebidos aumentan cada vez más en número y con ello también lo hacen los ataques dirigidos a estos. Uno de los factores clave para reducir la superficie de ataque es descubrir y corregir vulnerabilidades en ... -
Federated Explainability for Network Anomaly Characterization
Zurutuza, Urko (ACM, 2023)Machine learning (ML) based systems have shown promising results for intrusion detection due to their ability to learn complex patterns. In particular, unsupervised anomaly detection approaches offer practical advantages ... -
Guardianes de la Galaxia: concienciación en Ciberseguridad
Fernández Arrieta, Miguel; Lizarraga Durandegui, Jesús María; Velez de Mendizabal, Iñaki; Rodriguez Ceberio, Antton; Zurutuza, Urko (Universidad de Sevilla, 2024)En este artículo se presenta una iniciativa de formación denominada “Guardianes de la Galaxia”, orientada a concienciar y formar a los participantes en la identificación, detección y prevención de ciberataques de tipo ... -
Implementation of a Reference Architecture for Cyber Physical Systems to support Condition Based Maintenance
Larrinaga, Felix; Garitano, Iñaki; Zugasti, Ekhi; Zurutuza, Urko (2018)This paper presents the implementation of a refer-ence architecture for Cyber Physical Systems (CPS) to supportCondition Based Maintenance (CBM) of industrial assets. The article focuses on describing how the MANTIS ... -
Interpreting Remaining Useful Life estimations combining Explainable Artificial Intelligence and domain knowledge in industrial machinery
Serradilla, Oscar; Zugasti, Ekhi; Cernuda, Carlos; Zurutuza, Urko (IEEE, 2020)This paper presents the implementation and explanations of a remaining life estimator model based on machine learning, applied to industrial data. Concretely, the model has been applied to a bushings testbed, where fatigue ... -
Latentziarik gabeko sareko identifikatzaileen aleatorizazioa kontrol industrialerako sistemetan proaktiboki errekonozimendu erasoak mitigatzeko
Iturbe, Mikel; Garitano, Iñaki; Etxezarreta, Xabier; Zurutuza, Urko (UEU, 2023)Kontrol industrialerako sistemak askotariko instalazio industrialetan erabiltzen dira, azpiegitura kritikoetan barne, segurtasun-eraso anitzen helburu nagusi bihurtuz. Sare industrialen konfigurazio eta topologia estatikoek, ... -
A Mood Analysis on Youtube Comments and a Method for Improved Social Spam Detection
Ezpeleta, Enaitz; Iturbe, Mikel; Garitano, Iñaki; Velez de Mendizabal, Iñaki; Zurutuza, Urko (Springer, 2018)In the same manner that Online Social Networks (OSN) usage increases, non-legitimate campaigns over these types of web services are growing. This is the reason why signi cant number of users are affected by social spam ... -
Null is Not Always Empty: Monitoring the Null Space for Field-Level Anomaly Detection in Industrial IoT Environments
Zugasti, Ekhi; Garitano, Iñaki; Iturbe, Mikel; Zurutuza, Urko (IEEE, 2018)Industrial environments have vastly changed sincethe conception of initial primitive and isolated networks. Thecurrent full interconnection paradigm, where connectivity be-tween different devices and the Internet has become ... -
On the Feasibility of Distinguishing Between Process Disturbances and Intrusions in Process Control Systems using Multivariate Statistical Process Control
Iturbe, Mikel; Garitano, Iñaki; Zurutuza, Urko; Uribeetxeberria, Roberto (IEEE, 2016)Process Control Systems (PCSs) are the operat-ing core of Critical Infrastructures (CIs). As such, anomalydetection has been an active research field to ensure CInormal operation. Previous ... -
Optimising Maintenance: What are the expectations for Cyber Physical Systems
Zurutuza, Urko (IEEE, 2016)The need for maintenance is based on the wear of components of machinery. If this need can be defined reliably beforehand so that no unpredicted failures take place then the maintenance actions can be carried out economically ... -
poliSPAM: Analisis de la eficiencia del spam personalizado utilizando informacion publica de redes sociales
Ezpeleta, Enaitz; Uribeetxeberria, Roberto; Zurutuza, Urko; Arenaza-Nuño, Ignacio (Mondragon Unibertsitatea, 2012)Las campañas de envío de correos electrónicos no deseados siguen siendo una de las mayores amenazas que afectan a millones de usuarios al día. Si bien los filtros antispam son capaces de detectar y rechazar un número elevado ... -
Reputation-based intrusion detection system for wireless sensor networks
Uribeetxeberria, Roberto; Zurutuza, Urko; Arenaza-Nuño, Ignacio; Gerrigagoitia, Keldor (IEEE, 2012)Wireless Sensor Networks (WSNs) can be used in a broad range of applications from complex military operations to simple domestic environments. This makes security a vital characteristic in WSNs. There have been numerous ... -
Software Defined Networking Opportunities for Intelligent Security Enhancement of Industrial Control Systems
Sainz Oruna, Mikel; Iturbe, Mikel; Garitano, Iñaki; Zurutuza, Urko (Springer International Publishing, 2017)In the last years, cyber security of Industrial Control Systems (ICSs) has become an important issue due to the discovery of sophisticated malware that by attacking Critical Infrastructures, could cause catastrophic safety ... -
Visualizing Network Flows and Related Anomalies in Industrial Networks using Chord Diagrams and Whitelisting
Iturbe, Mikel; Garitano, Iñaki; Zurutuza, Urko; Uribeetxeberria, Roberto (SCITEPRESS, 2016)Industrial Control Systems are the set of specialized elements that monitor and control physical processes. Those systems are normally interconnected forming environments known as industrial networks. The particularities ... -
The Way Cyber Physical Systems Will Revolutionise Maintenance
Zurutuza, Urko (CISTER Research Center, 2017)The way maintenance is carried out is altering rapidly. The introduction of Cyber Physical Systems (CPS) and cloud technologies are providing new technological possibilities that change dramatically the way it is possible ...