@incollection{BenensonDewaldEsseretal.2011,
  author    = {Benenson, Zinaida and Dewald, Andreas and Eßer, Hans-J{\"u}rgen and Felix, C. and Freiling, Tilo and M{\"u}ller, Christian and Moch, Stefan and Vomel, Sebastian and Schinzel, Miachel and Spreitzenbach, Ben},
  title     = {Exploring the Landscape of Cybercrime},
  series = {SysSec Workshop (SysSec), 2011 First},
  booktitle = {SysSec Workshop (SysSec), 2011 First},
  doi       = {10.1109/SysSec.2011.23},
  year      = {2011},
  language  = {en}
}
@incollection{PoddebniakDresenMuelleretal.2018,
  author    = {Poddebniak, Damian and Dresen, Christian and M{\"u}ller, Jens and Ising, Fabian and Schinzel, Sebastian and Friedberg, Simon and Somorovsky, Juraj and Schwenk, J{\"o}rg},
  title     = {Efail: Breaking S/MIME and OpenPGP Email Encryption using Exfiltration Channels},
  series = {USENIX Security 2018},
  booktitle = {USENIX Security 2018},
  edition   = {27th},
  address   = {Baltimore, MD, USA},
  isbn      = {978-1-931971-46-1},
  year      = {2018},
  language  = {en}
}