As member of the USIFES project (User-centric, Secure Information Flow in
Enterprise Systems) funded by the DFG priority program RS3, Frank Hadasch will
present on his past and current work. His talk will have three major parts:
(a) Results of his empirical interview study on employees' security behavior,
(b) Design of the planned experimental study to investigate how
    technology-enforcement of security policies changes users' security
    behavior, and
(c) the demonstration of a prototype for a collaborative security policy
    modeling environment currently being developed and evaluated in the USIFES
    project.