Defending Mobile Phones from Proximity Malware.
Gjergji Zyba, Geoffrey M. Voelker, Michael Liljenstam, Andr ́ s M ́ hes, Per Johansson.
In Proceedings of InfoCom, 2009.
http://cseweb.ucsd.edu/~voelker/pubs/proximity-malware-infocom09.pdf