There is a growing use of empirical research methods to address cyber security challenges. This workshop aims to contribute to developing a common understanding of these methods and to set guidelines for using them for the different sub-disciplines including, but not limited to: security in software engineering, network security, security in social networks, and usable security. Researchers who work with these methods are encouraged to submit their work to the workshop and share their findings and experience. The submission deadline is January 4th, 2016. More information are available here.