1. Birnstill P, Pretschner A (2013) Enforcing privacy through usage-controlled video surveillance. In: 10th IEEE international conference on advanced video and signal based surveillance (AVSS), IEEE
2. Campbell C, Van Brakel RE (2015) Privacy as a line of flight in societies of mass surveillance in ethical space. Int J Commun Ethics 12(3/4):39–46
3. CEN-CENELEC (2017) CEN/CLC/WS CRISP—Guidelines for the evaluation of installed security systems, based on S-T-E-Fi criteria. [Online]. Available:
https://www.cencenelec.eu/news/workshops/pages/ws-2017-003.aspx
4. DhS (2007) What is security and resilience?
https://www.dhs.gov/what-security-and-resilience
5. Dönitz EJ, Shala E, Leimbach T (2014) Future threat scenarios for identifying societal security needs–the methodological approach based on European project ETTIS. Future of Security