The 2015 European Security Conference is scheduled for June 1-2, 2015, in Lisbon, Portugal. The Conference is the European extension of the Annual Security Conference that has been held in Las Vegas (USA) for over a decade. The conference attracts a nice mix of participants from academia, government and industry. Organizers for the 2015 event is ISEG, University of Lisbon (Portugal). Administrative offices for the conference are at ISEG, University of Lisbon. Conference theme for 2015 is: Security in the Internet of Things