C. Chaves and A. Montes.
" Sistema de Detecção de Backdoors e Canais Dissimulados", in <em>Proceedings of the 5th Brazilian Symposium on Information and Computational Systems Security</em>, Florianópolis, 2005, pp. 311-324, doi: <a href="https://doi.org/10.5753/sbseg.2005.21539">https://doi.org/10.5753/sbseg.2005.21539</a>.