一种基于XML的CISL表示.pdfVIP

　 36 9 上 海 交 通 大 学 学 报 V ol. 36 N o. 9　 　2002 9 JO U RN AL O F S HAN GHA I J IAO TO N G U N IV E RSIT Y Sep. 2002　 　　: 1006-2467 2002) 09-1355-05 X M L CISL 杨英杰, 　马范援, 　苏拉兹 , 2000 30) 　: 针对入侵通用规范语言 CISL)描述入侵行为方式难 被人们所理解的问题,通过利用可 扩展标记语言 X M L) 中的 DT D Document T ype Define)对 CISL 词汇元素进行格式定义,给出了 一种基于 X M L的 CISL表示,从而提供一种查阅 CISL数据的通用性方法. 通过 一个应用实例,详 尽说明了基于 X M L的 CISL表示的使用方法. : 入侵检测; 入侵通用规范语言; 可扩展标记语言 : T P 393. 09　　　: A - An XML Based Expression of Common Int rusion Specif icat ion Language C ISL ) YAN G Ying -j ie,　 M A Fan -y uan ,　 S UR AJ Giri - , . , 200030, ) E Comm erce R D Cent er Shang hai Jiaot ong Univ Shanghai Chi na Abstract: Aimi ng at t he pro blem tha t it is difficult f or people t o understand the i nt ru sio n actio n descri bed by CISL Commo n Intru sio n Specifica tio n Languag e) , a kind o f XM L-based CISL ex pressio n w as pro- posed. The ex pression was giv en by defi ni ng the CISL v ocabulary elements in t erm s of DT D Document T ype Defi ne) in X M L so that a co mmo nly used m et hod o f ref erri ng t o the CISL da ta w as o ff ered. T he us- ag e of th e X M L-based CISL ex pressio n was illu strat ed i n detail via an appli cati on exam ple. Key words: i ntru sio n detectio n; com mo n int ru si on specificatio n lang uag e CISL) ; ex tensi ble m arkup lan- g uag e X M L) 　　 CISL Comm on Int ru si on Specifica tio n La n- CISL , g uag e ) [ 1] , CISL . CISL CID F Comm on Int rusi on Detection Fram ew o rk ) S-ex pressio ns, Intru sio n . Detection and Response Sy st em ,