Today, 23 January 2017, we held our LDE CSS event. With 50 attendees from Leiden, Delft and Erasmus university, four inspiring key-notes speakers and lively round table discussions, we look back at a great and successful re-inventing safety and security event. The presentations of the key note speakers are now available. On behalf of the board, I would like to thank all of you who contributed to this successful meeting. A report of the event will soon be available on our website.