@article{Sotirakopoulos:260,
      author        = "Andreas Sotirakopoulos and Kirstie Hawkey and Konstantin
                       Beznosov",
      title         = "{On the Challenges in Usable Security Lab Studies: Lessons
                       Learned from Replicating a Study on SSL Warnings}",
      month         = "Jun",
      year          = "2011",
}