Research Article

Analyzing Network Protocols of Application Layer Using Hidden Semi-Markov Model

Table 4

HTTP message format inferred by HsMM.

Field IDTokenField IDTokenField IDToken

1(, “GET”)6(, “User-Agent:”)11()
2()7()12(, “Referer:”)
3(, “HTTP/1.1”)8(, “Accept-Language:”)13()
4(, “Host:”)9()14(, “Connection:”)
5()10(, “Accept:”)