Ming-Ming Xiao Shun-Zheng Yu Yu Wang 0017 Automatic Network Protocol Automaton Extraction. 336-343 2009 NSS https://doi.org/10.1109/NSS.2009.71 https://doi.ieeecomputersociety.org/10.1109/NSS.2009.71 conf/nss/2009 db/conf/nss/nss2009.html#XiaoYW09