Franqueira, Virginia Nunes Leal, van Cleeff, André, van Eck, Pascal and Wieringa, Roel (2012) Securing the Extended Enterprise: A Method for Analyzing External Insider Threat. In: Strategic and Practical Approaches for Information Security Governance: Technologies and Applied Solutions. IGI Global, Hershey, USA, pp. 195-222. ISBN 9781466601970
Franqueira, Virginia Nunes Leal, Tun, Thein Tan, Yu, Yijun, Wieringa, Roel and Nuseibeh, Bashar (2011) Risk and Argument: A Risk-based Argumentation Method for Practical Security. In: Proceedings of the 2011 IEEE 19th International Requirements Engineering Conference. Institute of Electrical and Electronics Engineers (IEEE), USA, pp. 239-248. ISBN 978-1-4577-0923-4
Franqueira, Virginia Nunes Leal and Wieringa, Roel (2010) Value-driven Security Agreements in Extended Enterprises. Technical Report. Centre for Telematics and Information Technology (CTIT), Enschede.
Franqueira, Virginia Nunes Leal, van Cleeff, André, van Eck, Pascal and Wieringa, Roel (2010) External Insider Threat: a Real Security Challenge in Enterprise Value Webs. In: Fifth International Conference on Availability, Reliability and Security, ARES 2010, 15-18 February 2010, Krakow, Poland.
Franqueira, Virginia Nunes Leal, van Eck, Pascal and Wieringa, Roel (2009) A Mobile Ambients-based Approach for Network Attack Modelling and Simulation. In: Proceedings of the Fourth International Workshop on Dependability Aspects on Data Warehousing and Mining applications, DAWAM 2009 (in conjunction with ARES 2009, The Fourth International Conference on Availability, Reliability and Security), 16-19 March 2009, Fukuoka, Japan.
Condori-Fernándezand, Nelly, Franqueira, Virginia Nunes Leal and Wieringa, Roel (2012) Report on the Survey of Role-Based Access Control (RBAC) in Practice. Centre for Telematics and Information Technology (CTIT), Enschede, the Netherlands.