@InProceedings{marhoefer_et_al:DagSemProc.10141.3, author = {Marhoefer, Michael and Seidl, Robert}, title = {{Enforcement of Individual Privacy Policies by Communication Service Providers}}, booktitle = {Distributed Usage Control}, pages = {1--4}, series = {Dagstuhl Seminar Proceedings (DagSemProc)}, ISSN = {1862-4405}, year = {2010}, volume = {10141}, editor = {Sandro Etalle and Alexander Pretschner and Raiv S. Sandhu and Marianne Winslett}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.10141.3}, URN = {urn:nbn:de:0030-drops-27151}, doi = {10.4230/DagSemProc.10141.3}, annote = {Keywords: Privacy identity IdP browser online-privacy Web 2.0 Communication Service Provider} }