@inproceedings{bleikertz12asiaccs,
  ibrgroups = "ds",
  ibrauthors = "kurmus",
  author  = {S{\"o}ren Bleikertz and Anil Kurmus and Zoltan A. Nagy and Matthias
    Schunter},
  title  = {Secure Cloud Maintenance -- Protecting workloads against insider
    attacks},
  booktitle = {ASIACCS ACM Symposium on Information, Computer and
    Communications Security},
  year      = {2012},
}