資源描述:
《企業(yè)信息系統(tǒng)中基于trbac模型的訪問控制權限管理》由會員上傳分享,免費在線閱讀,更多相關內容在學術論文-天天文庫。
1、?%&?*>??6.1?.....................................................................636.2%`.....................................................................63T#?M........................................................................65?e...
2、................................................ERROR!BOOKMARKNOTDEFINED.ITSECURITYPOLICYANDREGULATION(?e1)..........ERROR!BOOKMARKNOTDEFINED.SELFSECURITYCHECKLIST(?e2).....................ERROR!BOOKMARKNOTDEFINED.^m...................................
3、..........................................68?*>????......................................................70IX萬方數(shù)據(jù)?%&?*>??O??1.1??ó???D?÷D?,??t?F?◤!,DE???◤?,??##?kwx?F?$。?,??F?%?CF?$'?(??OL。?C?bF??(
4、??×?NO,?`?C?+,ê-.D/?01??3???ˉ?、45、?、67?¢t?9:[1]。?C>b?▲??,D???????@,Aì?BC,èD??Oá?%??▲?[2]。OF???v?,??%??á???GDHI??@,OJ??GDHI?L???,M?O???,?PHQR,67rbv。??ù?`?MCì°???v??S?è?U??▲,??V?W,(@???ItW,?X,?WbZX?ZXIt[?b▅::。??b
5、?F?'?(?,?]?^_?,It???ST?íUV?.5?,ab3S???,c?d???He^_`f?Oá??■`?。QC???ù??(?,DE???q&,?j?Kklˉ?O,F?%?。m??????ù?ó?o,?b??q??sf?t?u,vCR?kCO??:t×x?bj?>,UV??▲z▲?。vC{??ù?oD?H}?(,Ià?jb??。tr,?┐H???0,????D_`,?w???
6、?tà?f?{。?%?à??L?D?CO?????%`。%?????j(?%???(D,1?b?¢%??L???t。R,OFèH??Itj%??%?¥???,1?j??(1?萬方數(shù)據(jù)?%&?*>????%?H,??%?L????k?F?D%`??。{?F????Oo,r,F??N?¢、??&??????£。?r¤???,?¥ˉ?ab?|j?F?NgD§¨???kD?F???Ob(?a
7、?。????N,??(??ü?,?à?D????kC?,HvHcˉ?f°???UV3′。?DE???,?P?μ¨?r¤??,??t???:(1)??ˉ?Hˉ:jb?1???>bkl???IDD5?,r?HvHcˉ???1,fHcˉITO?,>b?5?à?D|ókHO,o°?????5?q???[┝(2)(???:?g??+?%`,>b??k?jb???SAP、ZX、?├:,á??>b
8、k???????D???,r,(k??kUV???3′。(3)????:??ti`,jk???b?Qtiè,>bkléê?OjH?%`,ì>b,?kCHI?J?。D??ù?ó?í,ó???H?,vCF?C????,?P???kˉ???H,/H{??F???,Hv>b?k?Oj(??%`,ìD?IT???D,?r,F??f?jOb?ò?%`。vC??bà◤D???k?