Using Graph Representation in Host-Based Intrusion Detection

Algorithm 5

ExtractSubGraph .

	Require: full graph , system call sequence , node index map
	Ensure: subgraph , adjacency
(1)
(2)
(3)	Create a zero matrix
(4)	for to do:
(5)	if and then
(6)
(7)	end if
(8)	end for
(9)
(10)
(11)