\begin{thebibliography}{1}

\bibitem{cook_rage_2018}
Kyle Cook.
\newblock {\em {RAGE}: {The} {Rage} {Attack} {Graph} {Engine}}.
\newblock PhD thesis, 2018.

\bibitem{li_combining_2019}
Ming Li, Peter Hawrylak, and John Hale.
\newblock Combining {OpenCL} and {MPI} to support heterogeneous computing on a
  cluster.
\newblock {\em ACM International Conference Proceeding Series}, 2019.

\bibitem{li_concurrency_2019}
Ming Li, Peter Hawrylak, and John Hale.
\newblock Concurrency {Strategies} for {Attack} {Graph} {Generation}.
\newblock {\em Proceedings - 2019 2nd International Conference on Data
  Intelligence and Security, ICDIS 2019}, pages 174--179, 2019.

\end{thebibliography}