@inproceedings{DBLP:conf/ih/NagarajaHPSAB11,
  author    = {Shishir Nagaraja and
               Amir Houmansadr and
               Pratch Piyawongwisal and
               Vijit Singh and
               Pragya Agarwal and
               Nikita Borisov},
  title     = {Stegobot: A Covert Social Network Botnet},
  booktitle = {Information Hiding},
  year      = {2011},
  pages     = {299-313},
  ee        = {http://dx.doi.org/10.1007/978-3-642-24178-9_21},
  crossref  = {DBLP:conf/ih/2011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ih/2011,
  editor    = {Tom{\'a}s Filler and
               Tom{\'a}s Pevn{\'y} and
               Scott Craver and
               Andrew D. Ker},
  title     = {Information Hiding - 13th International Conference, IH 2011,
               Prague, Czech Republic, May 18-20, 2011, Revised Selected
               Papers},
  booktitle = {Information Hiding},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {6958},
  year      = {2011},
  isbn      = {978-3-642-24177-2},
  ee        = {http://dx.doi.org/10.1007/978-3-642-24178-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}