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• Romain Carbou, Michel Diaz, Ernesto Exposito, Rodrigo Roman (Eds.), Digital Home Networking. Wiley ISTE, September 2011, ISBN 978-1-84821-321-0.
• Rodrigo Roman. Application-Driven Security in Wireless Sensor Networks. PhD Thesis. Malaga, 2008.

• Anas Abou El Kalam, Marc Lacoste, Mohamed Maachaoui, Francisco Moyano, Rodrigo Roman. Digital Home Networking: Security. On Digital Home Networking, Wiley ISTE, ISBN 978-1-84821-321-0, September 2011.
• Remi Bars, Jorge Gomez-Montalvo, Mohamed Mahdi, Cristina Alcaraz, Rodrigo Roman. Digital Home Networking: Standards. On Digital Home Networking, Wiley ISTE, ISBN 978-1-84821-321-0, September 2011.
• Javier Lopez, Rodrigo Roman, Cristina Alcaraz. Analysis of Security Threats, Requirements, Technologies and Standards in Wireless Sensor Networks. On Foundations of Security Analysis and Design 2009, LNCS 5705, Springer. August 2009.
• Rodrigo Roman, Cristina Alcaraz, Nicolas Sklavos. On the Hardware Implementation Efficiency of Cryptographic Primitives. On Wireless Sensor Network Security, IOS Press. ISBN: 978-1-58603-813-7.
• Rodrigo Roman, M. Carmen Fernandez-Gago, Javier Lopez, Hsiao-Hwa Chen. Trust and Reputation Systems for Wireless Sensor Networks. On Security and Privacy in Mobile and Wireless Networking, Troubador Publishing Ltd. ISBN: 978-1905886-906.
• Javier Lopez, Cristina Alcaraz, Rodrigo Roman. On the Protection and Technologies of Critical Information Infrastructures. On Foundations of Security Analysis and Design IV, LNCS 4677, pp 160-182, Springer. August 2007.

• Rodrigo Roman, Pablo Najera, Javier Lopez, Securing the Internet of Things. IEEE Computer. Vol. 44, No. 9 (2011), pp 51-58.
• Rodrigo Roman, Cristina Alcaraz, Javier Lopez, Nicolas Sklavos. Key Management Systems for Sensor Networks in the Context of the Internet of Things. Computers and Electrical Engineering. Vol. 37, No. 2 (2011), pp. 147-159.
• Cristina Alcaraz, Javier Lopez, Jianying Zhou, Rodrigo Roman. Secure SCADA Framework for the Protection of Energy Control Systems. Concurrency and Computation: Practice and Experience. Vol. 23, No. 12 (2011), pp. 1414-1430.
• Rodrigo Roman, Javier Lopez, Olivier Dugeon, Marc Lacoste, Pierre Plaza Tron, Marta Bel. Advanced Secure Multimedia Services for Digital Homes. Information Systems Frontiers. Accepted for Publication, published online.
• Pablo Najera, Javier Lopez, Rodrigo Roman. Real-time Location and Inpatient Care Systems Based on Passive RFID. Journal of Network and Computer Applications, Elsevier. Vol. 34, No. 3 (2011), pp. pp. 980-989.
• Rodrigo Roman, Javier Lopez, Pablo Najera. A Cross-layer Approach for Integrating Security Mechanisms in Sensor Networks Architectures. Wireless Communications and Mobile Computing, Wiley. Vol 11, No. 2 (2011), pp 267-276.
• Javier Lopez, Rodrigo Roman, Isaac Agudo, Carmen Fernandez-Gago. Trust Management Systems for Wireless Sensor Networks: Best Practices. Journal of Computer Communications, Elsevier. Vol. 33, No. 9 (2010), pp 1086-1093.
• David Galindo, Rodrigo Roman, Javier Lopez. On the Energy Cost of Authenticated Key Agreement in Wireless Sensor Networks. Wireless Communications and Mobile Computing. Accepted for Publication, published online.
• Rodrigo Roman, Javier Lopez. Integrating Wireless Sensor Networks and the Internet: A Security Analysis. Internet Research, Vol. 19, No. 2 (2009), pp 246-259.
• Cristina Alcaraz, Gerardo Fernandez, Rodrigo Roman, Angel Balastegui, Javier Lopez. Secure Management of SCADA Networks. Cepis UPGRADE, Vol. 9, No. 6 (2008), pp 22-28.
• Rodrigo Roman, Javier Lopez, Stefanos Gritzalis. Situation Awareness Mechanisms for Wireless Sensor Networks. IEEE Communications Magazine. Vol. 46, No. 4 (2008), pp 102-107.
• Rodrigo Roman, Cristina Alcaraz, Javier Lopez. A Survey of Cryptographic Primitives and Implementations for Hardware-Constrained Sensor Network Nodes. Mobile, Networks and Applications (MONET) Journal, Springer. Vol. 12, no 4 (2007), pp 231-244.
• Jose A. Onieva, Javier Lopez, Rodrigo Roman, Jianying Zhou, and Stefanos Gritzalis.Integration of Non-Repudiation Services in Mobile DRM Scenarios. Journal of Telecommunication Systems, Springer. Vol. 35, no 3-4 (2007), pp 161-176.
• Rodrigo Roman, Cristina Alcaraz, Javier Lopez. The role of Wireless Sensor Networks in the area of Critical Information Infrastructure Protection. Information Security Technical Report, Elsevier. Vol. 12, no 1 (2007), pp 24-31.
• Jianying Zhou, Wee-Yung Chin, Rodrigo Roman, and Javier Lopez. An Effective Multi-Layered Defense Framework against Spam. Information Security Technical Report, Elsevier. Vol. 12, no 3 (2007), pp 179-185.
• Rodrigo Roman, Jianying Zhou, Javier López. An anti-spam Scheme using Pre-challenges. Journal of Computer Communications, Elsevier. Vol. 29, no. 15 (2006), pp 2739-2749.
• Rodrigo Roman, Jianying Zhou, Javier López. Casual Virtual Private Network. International Journal of Computer Systems Science & Engineering. Vol. 3 (2005), pp 185-192.

• P. Najera, R. Roman, J. Lopez. Secure Architecure for the Integration of RFID and Sensors in Personal Area Networks. Proceedings of the 7th Workshop on Security and Trust Management (STM'11), Copenhagen (Denmark), June 2011.
• O. Leon, R. Roman, J. Hernandez-Serrano. Towards a Cooperative Intrusion Detection System for Cognitive Radio Networks. Proceedings of Workshop on Wireless Cooperative Network Security (WCNS'11), Valencia (Spain), May 2011.
• R. Roman, J. Lopez, C. Alcaraz, H.-H. Chen. SenseKey - Simplifying the Selection of Key Management Schemes for Sensor Networks. Proceedings of 5th International Symposium on Security and Multimodality in Pervasive Environments (SMPE'11), Singapore, March 2011.
• C. Alcaraz, P. Najera, J. Lopez, R. Roman. Wireless Sensor Networks and the Internet of Things: Do We Need a Complete Integration?. Proceedings of 1st International Workshop on the Security of the Internet of Things (SecIoT'10), Tokyo (Japan), December 2010.
• C. Alcaraz, I. Agudo, C. Fernandez-Gago, R. Roman, G. Fernandez, J. Lopez. Adaptive Dispatching of Incidences based on Reputation for SCADA Systems. Proceedings of 6th International Conference on Trust, Privacy and Security in Digital Business (TrustBus'09), Linz (Austria), September 2009.
• R. J. Caro-Benito, D. Garrido-Marquez, P. Plaza-Tron, R. Roman, N. Sanz-Martin, J.L. Serrano-Martin. SMEPP: A Secure Middleware for Embedded P2P. Proceedings of ICT-MobileSummit 2009, Santander (Spain), June 2009.
• David Galindo, Rodrigo Roman, Javier Lopez. A Killer Application for Pairings: Authenticated Key Establishment in Underwater Wireless Sensor Networks. Proceedings of the 7th International Conference on Cryptology and Network Security (CANS 2008), Hong Kong (PRC), December 2008.
• Rodrigo Roman, Javier Lopez. KeyLED - Transmitting sensitive data over out-of-band channels in wireless sensor networks. Proceedings of the 4th IEEE International Workshop on Wireless and Sensor Networks Security (IEEE WSNS 2008), Atlanta (USA), September 2008.  
• Rodrigo Roman, M. Carmen Fernandez-Gago, Javier Lopez. Featuring Trust and Reputation Management Systems for Constrained Hardware Devices. Proceedings of the 1st International Conference on Autonomic Computing and Communication Systems (Autonomics 2007), Rome (Italy), October 2007.
• M. Carmen Fernandez-Gago, Rodrigo Roman, Javier Lopez. A Survey on the Applicability of Trust Management Systems for Wireless Sensor Networks. Proceedings of the 3rd International Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing (SecPerU 2007), Istanbul (Turkey), July 2007.
• Rodrigo Roman, Cristina Alcaraz. Applicability of Public Key Infrastructures in Wireless Sensor Networks. Proceedings of the 2007 European PKI Workshop: Theory and Practice (EuroPKI'07), Mallorca (Spain), June 2007.
• Cristina Alcaraz, Rodrigo Roman. Applying Key Infrastructures for Sensor Networks in CIP/CIIP Scenarios. 1st International Workshop on Critical Information Infrastructures Security (CRITIS 2006), Samos (Greece), August-September 2006.
• Javier López, Jose A. Montenegro, Rodrigo Roman. Service-Oriented Security Architecture for CII based on Sensor Networks. 2nd International Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing (SecPerU 2006), Lyon (France), June 2006.
• Rodrigo Roman, Jianying Zhou, Javier López. Applying Intrusion Detection Systems to Wireless Sensor Networks. IEEE Consumer Communications & Networking Conference (CCNC 2006), Las Vegas (EEUU), January 2006.
• Jose A. Onieva, Javier Lopez, Jianying Zhou, Rodrigo Roman. Extending an OMA-based DRM Framework with Non-Repudiation Services. IEEE Symposium on Signal Processing and Information Technology (ISSPIT 2005), pp 472-478, Atenas (Grecia), December 2005.
• Rodrigo Roman, Jianying Zhou, Javier López. Protection Against Spam using Pre-Challenges. 20th IFIP International Information Security Conference (SEC'05), pp. 281-294, Chiba (Japón), May 2005.
• Rodrigo Roman, Jianying Zhou, Javier Lopez. On the Security of Wireless Sensor Networks. Proceedings of 2005 ICCSA Workshop on Internet Communications Security, pp 681-690, LNCS 3482, Singapur, May 2005.
• Javier Lopez, Jose A. Montenegro, Rodrigo Roman, Jorge Davila. Design of a VPN Software Solution Integrating TCP and UDP Services. International Conference on Infrastructure Security (InfraSec'02), pp.325-337, LNCS 2437, Springer-Verlag, Bristol (U.K.), October 2002.

• R. Roman, J. Lopez, C. Alcaraz. Do Wireless Sensor Networks Need to be Completely Integrated into the Internet?. 3rd CompanionAble Workshop - Future Internet of People, Things and Services (IoPTS) eco-Systems, Brussels (Belgium), December 2009.

• Javier López-Muñoz, Rodrigo Román-Castro, Pablo Nájera. Los Desafíos de Seguridad en la Internet de los Objetos. Revista SIC, No. 88, pp. 66-73 (2010).
• Cristina Alcaraz-Tello, Gerardo Fernández-Navarrete, Rodrigo Román-Castro, Ángel Balastegui-Velasco, Javier López-Muñoz. Secure Management of SCADA Networks. Novatica, No. 196, pp. 20-25 (2009).

• Pablo Najera, Rodrigo Roman, Javier Lopez. Acceso seguro a nodos RFID en una arquitectura de red personal. X Jornadas de Ingenieria Telematica (JITEL'11), Santander, Septiembre 2011.
• Cristina Alcaraz, Rodrigo Roman, Pablo Najera, Javier Lopez. Acceso seguro a redes de sensores en SCADA a través de Internet. XI Reunión Española sobre Criptología y Seguridad de la Información (RECSI'10), Tarragona, Septiembre 2010.
• D. Garrido-Marquez, P. Plaza-Tron, R. Roman, N. Sanz-Martin, J.L. Serrano-Martin. Middleware seguro EP2P: un desafío para las redes sociales. XVIII Jornadas Telecom I+D, Bilbao, Octubre 2008.
• D. Galindo, R. Roman, J. Lopez. An Evaluation of the Energy Cost of Authenticated Key Agreement in Wireless Sensor Networks. X Reunión Española sobre Criptología y Seguridad de la Información (RECSI'08), Salamanca, Septiembre 2008.
• Cristina Alcaraz, Rodrigo Roman. Análisis de Primitivas Criptográficas para Redes de Sensores. VI Jornadas de Ingeniería Telemática (JITEL'07), Malaga, Septiembre 2007.
• Jose A. Onieva, Rodrigo Roman, Javier Lopez. Extensión de una plataforma DRM basada en OMA con servicios de No Repudio. IX Reunión Española sobre Criptología y Seguridad de la Información (RECSI'06), Barcelona, Septiembre 2006.
• Rodrigo Roman, Javier Lopez, Jianying Zhou. Aplicación de Sistemas de Detección de Intrusiones en Redes de Sensores. Simposio sobre Computación Ubicua e Inteligencia Ambiental (UCAmI'05), pp 113-120, Granada, Septiembre 2005.
• Rodrigo Roman, Javier Lopez, Jianying Zhou. Análisis de seguridad en redes inalámbricas de sensores. V Jornadas de Ingeniería Telemática (JITEL'05), pp 335-342, Vigo, Septiembre 2005.
• Rodrigo Roman, Javier Lopez, Jianying Zhou. Protección contra el spam utilizando desafíos a priori. V Jornadas de Ingeniería Telemática (JITEL'05), pp 375-382, Vigo, Septiembre 2005.
• Rodrigo Roman, Javier Lopez. Especificación de sistemas electrónicos de microdonaciones. III Simposio Español de Comercio Electrónico, pp. 95-104. Palma, Junio 2005.
• Jorge Davila, Javier Lopez, Rodrigo Roman. Introducción de Aplicaciones UDP en Redes Privadas Virtuales. III Jornadas de Ingeniería Telemática (JITEL'01), pp.397-404, Barcelona, Septiembre 2001.