@misc{pisharody2020security,
  title={Security {P}olicy {A}nalysis {F}ramework for {D}istributed {S}oftware {D}efined {N}etworking (SDN) based {C}loud {E}nvironments},
  author={Chowdhary, Ankur and Huang, Dijiang and Pisharody, Sandeep},
  year={2020},
  month=dec # "~15",
  publisher={Google Patents},
  note={US Patent 10,868,737}
}