00381 a2200097 4500082001000000100001500010245008600025260008100111300003400192856005700226 aMIT-7 aM. Ali Hur aSemantisc based detection of application layer attacks using ontologycM. Ali Hur aIslamabad:bNUST School of Electrical Engineering & Computer Science,c2009. aviii, 78 p. :bill. ;c27 cm. uhttp://10.250.8.41:8080/xmlui/handle/123456789/31852