@inproceedings{Tippenhauer2011GPS,
 author = {Tippenhauer, Nils Ole and P\"{o}pper,Christina and Rasmussen, Kasper Bonne and \v{C}apkun, Srdjan},
 title = {On the Requirements for Successful {GPS} Spoofing Attacks},
 booktitle = {Proceedings of the ACM Conference on Computer and Communications Security (CCS)},
 year = {2011}
}