@article{2009_FraudRoaming,
author = "Maci{\'a}-Fern{\'a}ndez, Gabriel  and Jes{\'u}s Esteban D{\'i}az Verdejo and Garc{\'i}a-Teodoro, Pedro ",
abstract = "In the mobile telecommunications sector in
general, and in the roaming scenario in particular,
fraud can lead to large financial losses. This
article first presents the major concerns regarding
such security threats, and then proposes a
classification for this type of attack, highlighting
the necessity for the different players involved to
take joint action.",
issn = "1536-1284",
journal = "IEEE Wireless Communications",
number = "6",
pages = "88-94",
title = "{F}raud in roaming scenarios: an overview",
url = "http://ceres.ugr.es/~gmacia/papers/WCM09_FraudInRoamingScenarios_publishedVersion.pdf",
volume = "16",
year = "2009",
}