@article{Usmani:317,
      author       = "Wali Ahmed Usmani and Diogo Marques and Ivan Beschastnikh
                      and Konstantin Beznosov and Tiago Guerreiro and Luís
                      Carriço",
      title        = "Characterizing Social Insider Attacks on Facebook",
      month        = "Mar",
      year         = "2017",
}