ߣ&nbsp;arlenecc&nbsp;<br>e-mail:arlenecc@netease.com&nbsp;<br>ȨУתע&nbsp;<br><br><br>кܶ˶Ϊ΢Ķ©̫࣬΢ϵͳȫԼͨϵͳİȫõĹܽһЩ飬λʵϵͳкܶ©ֻ΢Ķõ࣬ձˮƽǺܸߣְȫãԲŻϵNT/2000԰ȫԶܲĸоʵNT/2000ķ˸ȫ֮䰲ȫԾԲnixϵͳ㰴˵ҿԱ֤95%ϵİȫԣ100%ҿɲұ֤ȻҪʱ΢ĸִССĲǺǣ˭˭㽶ƤңվǺǣϻ˵ת⡣&nbsp;<br><br><br>1.ƪNT/2000ϵͳĶưװ&nbsp;<br><br>NT2000WEBվеվռ˺ܴһֱҪΪ׹ԣʹù˾ͶĽǮڷĹϣһnixϵͳרҵĹԱ֧һݿԽʡĸнǺǣȻnixĹԱҲʧҵΪ俪ԴwindowsϵͳױȵٶȣʹڼеĴͷȫnixϵͳСҵ˵windowsѾ㹻NTİȫҲһֱȽͻʹһЩÿNTվһıĸоڴҸһݰȫΪй簲ȫҵһݹװ&nbsp;˵ҪԽWebվNT2000ȫھڵķʡ&nbsp;<br><br>һ&nbsp;ԼNT/2000&nbsp;SERVER&nbsp;<br><br>1&nbsp;汾ѡ&nbsp;<br>WIN2000иԵİ汾˵ѡӢİİ棬ǿҽ飺ԲΪϰ£һʹӢİ档Ҫ֪΢ĲƷBug&nbsp;&PatchƵģİBugԶԶӢİ棬һ㻹ٰ£Ҳ˵һ΢©Ļӻа´ޱ״&nbsp;<br><br>2&nbsp;Ķƣ&nbsp;<br>win2000Ĭ»ᰲװһЩõĬϰװǼΣյӦȷе֪ҪЩ񣬶ҽװȷʵҪķ񣬸ݰȫԭٵķ+СȨ=İȫ͵WEBҪСѡǣֻװIISCom&nbsp;FilesIIS&nbsp;Snap-InWWW&nbsp;ServerȷʵҪװأرǣIndexing&nbsp;Service,&nbsp;FrontPage&nbsp;2000&nbsp;Server&nbsp;Extensions,&nbsp;Internet&nbsp;Service&nbsp;Manager&nbsp;(HTML)⼸Σշ&nbsp;<br><br>&nbsp;ȷװNT/2000&nbsp;SERVER&nbsp;<br>&nbsp;<br>NT2000Ӳ̷ΪNTFS&nbsp;<br>˵&nbsp;<br>1&nbsp;NTFSFAT˰ȫƹܣԶԲͬļòͬķȨޣȫǿ&nbsp;<br>2&nbsp;һȫװNTFSҪȰװFATתΪNTFSڰװSP5SP6»ᵼתɹϵͳ&nbsp;<br>3&nbsp;װNTFSһǱڵΣգĿǰûṩNTFSĲɱһϵͳ˶ԲϵͳͱȽأ˼ƽʱ÷&nbsp;<br>4߼̵ķ&nbsp;<br>һЩΪʡ£Ӳ̽Ϊһ߼̣еװCϣǺܲõģٽһϵͳһӦóΪ΢IISй©Դ/©ϵͳIISͬһᵼϵͳļй©Զ̻ȡADMINƼİȫǽ߼һ2GװϵͳҪ־ļڶIISFTPIISFTP˰ȫ©ֱӰ쵽ϵͳĿ¼ϵͳļҪ֪IISFTPǶģȽ׳⡣IISFTPֿҪΪ˷ֹϴ򲢴IISС&nbsp;<br>5װ˳ѡ&nbsp;<br>win2000ڰװм˳һҪעģ&nbsp;ȣʱ磺Win2000ڰװʱһ©AdministratorϵͳͽADMIN$Ĺǲûոһֱٴڴڼ䣬κ˶ͨADMIN$ĻͬʱֻҪװһɣַͻԶУʱķ©ǳ׽ģˣȫװúwin2000&nbsp;SERVER֮ǰһҪ硣&nbsp;ΣİװİװӦӦóװ֮ΪҪ滻/޸ĳЩϵͳļȰװٰװӦóпܵ²ӦеЧ磺IISHotFixҪÿθIISöҪװ&nbsp;<br><br>&nbsp;&nbsp;ȫNT/2000&nbsp;SERVER&nbsp;<br>ʹȷİװWIN2000&nbsp;SERVERϵͳкܶ©Ҫһϸµá&nbsp;<br><br>1˿ڣ&nbsp;<br>˿Ǽⲿ߼ӿڣҲǼĵһϣ˿ȷֱӰ쵽İȫһ˵ҪʹõĶ˿ڻȽϰȫõķ-TCP/IP-߼-ѡ-TCP/IPɸѡTCP/IPɸѡwin2000Ķ˿ڹ˵һõԣֻܹ涨Щ˿ڣܹ涨رЩ˿ڣҪ˿ڵûͱȽʹࡣ&nbsp;<br><br>2IIS&nbsp;<br>IIS΢©һƽ¾Ҫһ©΢IISĬϰװʵڲҹάIISǵص㣬ڴҸһȣCǸʲôInetpubĿ¼ɾD̽һInetpubҪ㲻ĬĿ¼ҲԸһ֣ԼҪǵãIISнĿ¼ָD:\InetpubΣǸIISװʱĬϵʲôscriptsĿ¼һɾҪʲôȨ޵Ŀ¼ԼҪʲôȨ޿ʲôرעдȨ޺ִгȨޣûоԵıҪǧҪӦóãIISɾ֮κӳ䣬ָASP,ASAȷʵҪõļͣõstmlȣʹserver&nbsp;side&nbsp;includeʵ90%ӳ͹ˣӳ伸ÿһҵĹ£htw,&nbsp;htr,&nbsp;idq,&nbsp;ida֪Щ£ȥǰ©бɡIISһ-&gt;-&gt;WWW&nbsp;༭-&gt;Ŀ¼-&gt;Ӧóӳ䣬ȻͿʼһɾɣûȫѡģٺ٣ڸոǸڵӦóǩڽűϢΪıASPʱû֪ĳ//ݿṹıдʲôϲԼŰ졣ȷ˳ʱվ̳趨ԡװµService&nbsp;PackIISӦóӳӦá˵װµService&nbsp;PackĳЩӦóӳֻ֣³ְȫ©ǹԱ׺ӵһ㡣&nbsp;<br><br>Ϊ˶Ըcgi©ɨһСɿԲοIISнHTTP404&nbsp;Object&nbsp;Not&nbsp;FoundҳͨURLضһHTMļĿǰCGI©ɨʧ顣ʵԭܼ򵥣CGIɨڱдʱΪ˷㣬ͨ鿴ҳHTTPж©Ƿڵģ磬IDQ©һ㶼ͨȡ1.idq飬HTTP200Ϊ©֮HTTP404ΪûУͨURLHTTP404ϢضHTTP404.htmļôеɨ۴治©᷵HTTP20090%CGIɨΪʲô©Уڸ©ãȻ޴,Ӹ˽Ƕ˵һΪʵʵðȫñСҪĶࡣ&nbsp;<br><br>Ϊ˱ʹIISıݹܣոյ趨ȫͿʱָIISİȫáУIISɹߵ·ҲдCPUƣ罫IISCPUʹ70%&nbsp;<br>3.ʺŲԣ&nbsp;<br>1ʺž٣Ҿ¼&nbsp;<br>˵վʺһֻϵͳάʺһҲҪΪһʺžͻһݱƵΣա&nbsp;<br>2Administrator⣬бҪһڹԱʺţ&nbsp;<br>˵ԱʺţһֹԱһһʺŵĿ&nbsp;<br>һʺţ棬һڿ͹һʺŲĿǻ&nbsp;<br>лڶȡÿȨ&nbsp;<br>3ʺȨϸƣײҪʺȨޣ&nbsp;<br>4AdministratorΪһײµ֡һʺҲӦѭһԭ&nbsp;<br>˵Ϊڿ͹һϰ&nbsp;<br>5GuestʺŽãͬʱΪһӵ֣ӿ&nbsp;<br>Guestɾ&nbsp;<br>˵еĺڿ͹guest&nbsp;㣬ԽʺŴһû&nbsp;<br>Ա顣&nbsp;<br>6ûʺһӵĿϵͳʺų⣩8λϣ&nbsp;ұͬʱĸַ֡ͬʱҪʹôϤĵʣmicrosoftϤļ˳qwertϤ֣2000ȡ&nbsp;<br>˵Ǻڿ͹ص㣬һͻҲκϵͳȫˣǲӵĵطǵĲԣĸֵ5λڼھͻᱻƣƼķҪȫĶࡣ&nbsp;<br>7붨ڸģܸһΣüⲻҪκεط¼⣬־зĳʺűԣ̸ĴʺţûͿ&nbsp;<br>8ʺʺʧܵ¼5μʺšԷֹĳЩģĵ¼ԣͬʱҲʹԱԸʺ߾衣&nbsp;<br><br>4ȫ־&nbsp;<br><br>Win2000Ĭϰװǲκΰȫ˵ģ&nbsp;<br>ô㵽ذȫ-&gt;˲дӦˣƼǣ&nbsp;<br>˻&nbsp;ɹ&nbsp;ʧ&nbsp;<br>¼¼&nbsp;ɹ&nbsp;ʧ&nbsp;<br>&nbsp;ʧ&nbsp;<br>Ը&nbsp;ɹ&nbsp;ʧ&nbsp;<br>Ȩʹ&nbsp;ʧ&nbsp;<br>ϵͳ¼&nbsp;ɹ&nbsp;ʧ&nbsp;<br>Ŀ¼&nbsp;ʧ&nbsp;<br>˻¼¼&nbsp;ɹ&nbsp;ʧ&nbsp;<br>Ŀٵȱһ뿴ûм¼Ǿһ㶼ûޣĿ̫಻ռϵͳԴһᵼûȥʧȥ˵塣&nbsp;֮صǣ&nbsp;<br>˻-&gt;趨&nbsp;<br>븴Ҫ&nbsp;&nbsp;<br>볤Сֵ&nbsp;6λ&nbsp;<br>ǿʷ&nbsp;5&nbsp;<br>&nbsp;30&nbsp;<br>˻-&gt;˻趨&nbsp;<br>˻&nbsp;3δ¼&nbsp;<br>ʱ&nbsp;20&nbsp;<br>λ&nbsp;20&nbsp;<br>ͬTerminal&nbsp;Serviceİȫ־ĬҲǲģǿTerminal&nbsp;Service&nbsp;ConfigrationԶ̷ã-Ȩ-߼ðȫˣһ˵ֻҪ¼¼ע¼Ϳˡ&nbsp;<br><br>5.Ŀ¼ļȨޣ&nbsp;<br><br>Ϊ˿ƺ÷ûȨޣͬʱҲΪԤԺֺܵǻǳСĵĿ¼ļķȨޣNTķȨ޷Ϊȡд롢ȡִС޸ġĿ¼ȫơĬϵ£ļжûEveryone飩ȫģFull&nbsp;ControlҪӦõҪȨ衣&nbsp;<br>ڽȨ޿ʱס¼ԭ&nbsp;<br>1&gt;ۼƵģһûͬʱ飬ôȨޣ&nbsp;<br>2&gt;ܾȨҪȨ޸ߣܾԻִУһûһܾĳԴ飬ôȨø˶ȨޣҲһܷԴǳСĵʹþܾκһľܾпϵͳ޷У&nbsp;<br>3&gt;ļȨޱļȨ޸&nbsp;<br>4&gt;ûȨ޿һϵͳԱеϰ֮һ&nbsp;<br>5&gt;ûҪȨޣȨ޵СԭǰȫҪϣ&nbsp;<br>6.ֻװһֲϵͳ&nbsp;<br>˵װϲϵͳڿԿɳ֮ùʹϵͳһûаȫõĲϵͳϤĲϵͳƻ&nbsp;<br>7.װɶStand&nbsp;Alone,ѡԱѡ&nbsp;<br>˵PDCǾжӶ̨һַʽվŰȫʹڿпʽ©վ&nbsp;<br>&nbsp;<br>8.ϵͳļڷWEBݰӦóڵķֿڰװʱòҪʹϵͳĬϵĿ¼罫\WINNTΪĿ¼&nbsp;<br>˵ڿпͨWEBվ©õϵͳԲϵͳĳЩִȨޣӶɸƻͬʱIISĻӦɾеõӳ䣬ͬʱҪװԶվչҲҪҪȻɾĬ·µwwwɾҪȻӲ̵һӲ̽վļУͬʱһǵôw3c־¼мǣ˽apache&nbsp;1.3.24&nbsp;<br><br>ϵͳװһСԭõķһŲѡ񣬴ﵽϵͳСװһ񣬶һݷգǺǣǧҪװ&nbsp;<br>9.ڲNT£װ˲ԺҪNTϰװµWindows,Ҫ°װһβ&nbsp;2000²Ҫ&nbsp;<br>˵&nbsp;<br>&nbsp;<br>1&nbsp;µĲ򣬱ʾϵͳǰش©ǲˣھڷԲµģվ밲װ²ڿͿܻõͰ汾©ϵͳвһֹԱ׺ӵһ㣻&nbsp;<br>2&nbsp;װNTSP5SP6һǱвһϵͳװNTʱϵͳNTFSԭ΢жNTFS˸ĽֻͨWindows&nbsp;2000װNTFSɺܶ鷳ͬʱݱݹ&nbsp;<br>3&nbsp;װService&nbsp;PackǰӦڲԻϰװһΣԷΪԭ»ͬʱݱݡ&nbsp;<br>&nbsp;<br>װWEBվ޹ص&nbsp;<br>˵Ӧпܴںڿ֪İȫ©&nbsp;<br><br>&nbsp;<br>&nbsp;<br>10.NetBiosTCP/IPЭİ&nbsp;<br><br>˵NetBoisھǲȱٵĹܣվȴ˺ڿɨ蹤ߵѡĿꡣNT桪硪󶨡NetBiosӿڡ&nbsp;2000桪Ͳӡ硪ԡTCP/IPԡ߼WINSTCP/IPϵNETBIOS&nbsp;<br>&nbsp;<br>11.ɾе繲ԴӵɾļʹӡֻTCP/IPЭ&nbsp;<br><br>˵NT2000Ĭв繲ԴھڶͨѶãվͬһشİȫжءMicrosoft&nbsp;ļʹӡ鿴ͲӡеκʱʾѡжءťɾMicrosoft&nbsp;ļʹӡѡ򽫲á&nbsp;<br>&nbsp;<br>(1)NT:ߡĿ¼ֹͣ;&nbsp;<br>2000:桪ߡ㼰ļСֹͣ&nbsp;<br>ַ̫鷳ÿһΣԱͱֹͣһ&nbsp;<br>2޸ע&nbsp;<br>RegeditȻ޸עHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parametersһ&nbsp;<br>Name:&nbsp;AutoShareServer&nbsp;<br>Type:&nbsp;REG_DWORD&nbsp;<br>value:&nbsp;0&nbsp;<br>Ȼķ̷ȥIPCԴڣÿֹɾ&nbsp;<br>&nbsp;<br>12.NTFSİȫȨޣ&nbsp;<br>˵NTFSļĬ¶ˣEveryOneΪȫȨޣʹڿпʹһûݶļӡɾִеȲһûֻȡȨޣֻԱSystemȫȨޣпʹĳЩĽűִУĳЩҪдĲɣʱҪЩļڵļȨ޽иģǰڲԻԣȻظġ&nbsp;<br>&nbsp;<br>13.ǿݱݣ&nbsp;<br>˵һǳҪվĺݣһ⵽ƻ룬ǺڿĵĶźǣһĲãǱݲȫǱݲʱݱҪϸƻƶһԲ˲Ժʵʩվĸ£ݼƻҲҪϵص&nbsp;<br>&nbsp;<br>&nbsp;<br>14.ֻTCP/IPЭ飬ɾNETBEUIIPX/SPXЭ飻&nbsp;<br>˵վҪͨѶЭֻTCP/IPNETBEUIһֻھЭ飬IPX/SPX̭Э飬վûκôᱻĳЩڿ͹á&nbsp;<br>&nbsp;<br>15.ҪIPתܣ-&gt;-&gt;Э-&gt;TCP/IPЭ-&gt;ԣʹѡΪաNT&nbsp;<br>˵ȱʡ£NTIPתǽֹģעⲻҪã·ãڿй&nbsp;<br>&nbsp;<br>16.װµMDAChttp://www.microsoft.com/data/download.htm&nbsp;<br>˵MDACΪݷʲͨݿķʶͨҲǺڿ͹Ŀ꣬Ϊֹǰ汾©ܻᱻİ汾жغװµİ汾ע⣺ڰװ°汾ǰһ²ԣΪеݷʷʽ°汾вٱ֧֣¿ͨ޸ע©©ĵ&nbsp;<br>&nbsp;<br>17.IPܾб&nbsp;<br>˵WWW񣬿ԾܾһЩվйɵĵַFTPֻԼ˾ϴļͿֻ˾IPʸFTPȫԴΪߡ&nbsp;<br>&nbsp;<br>18.ֹFTP&nbsp;<br>˵FTPʣʻпܱȡϢ¶ϵͳΣ&nbsp;<br>&nbsp;<br>19.ʹW3C־ļʽÿ¼ͻIPַû˿ڣURIָHTTP״̬ûÿҪ־òҪʹȱʡĿ¼һ־·ͬʱ־ķȨޣֻԱsystemΪFull&nbsp;Control&nbsp;<br>˵ΪһҪʩȿԷֹļ󣬲ȡԤʩҲΪܹһ֤ݡ&nbsp;<br>&nbsp;<br>20.WEBվĿ¼ķȨޣһ£ҪĿ¼дĿ¼Ȩޡֻ.ASPļĿ¼ԽűȨޣҪִȨޡ&nbsp;<br>˵Ŀ¼Ȩޱãᱻڿá&nbsp;<br><br>21.ASP̰ȫ&nbsp;<br>&nbsp;<br>ȫܵ£ԱҲĳЩȫϸע⣬õİȫϰߣ򣬻ڿɿɳ֮ĿǰվϵASPİȫ©дʱעĻǿԱġ&nbsp;<br>&nbsp;<br>漰ûĳ÷װڷˣٵASPļ֣漰ݿӵûӦСȨޡ&nbsp;<br>˵ûǺڿȤĶͨĳַʽԴ룬صġҪASPļеĳִִûдһλñȽεİļС漰ݿӣ״ִֻ̬д洢̵ȨޣǧҪֱӸû޸ġ롢ɾ¼Ȩޡ&nbsp;<br>&nbsp;<br>Ҫ֤ASPҳ棬ɸһҳļֻдһҳתĻỰܶȡҳ档&nbsp;<br>˵ڵҪ֤ASPҳͷһж䣬⻹пܱڿƹֱ֤ӽ룬бҪһҳ档©©ĵ&nbsp;<br>&nbsp;<br>ֹASPҳ.incļй¶&nbsp;<br>asp&nbsp;ҳûнǰԱĳЩ׷ΪʱЩҳвңõйļĶλв쿴ݿصͽṹϸڽʾԴ롣&nbsp;<br>ԱӦҳǰг׵ĵԣȫרҪ̶asp&nbsp;ļԱⲿûܿǡ&nbsp;ȶ&nbsp;.inc&nbsp;ļݽмܣҲʹ&nbsp;.asp&nbsp;ļ&nbsp;.inc&nbsp;ļʹû޷ֱӹۿļԴ롣.inc&nbsp;ļļʹϵͳĬϵĻ⺬ױû²⵽ģʹ޹Ӣĸ&nbsp;<br>&nbsp;<br>&nbsp;<br>עĳЩASP༭Զaspļᱻص©&nbsp;<br>Щ༭aspĹߣ޸һaspļʱ༭Զһļ磺UltraEditͻᱸһ..bakļ㴴޸some.asp༭Զһsome.asp.bakļûɾ&nbsp;bakļпֱsome.asp.bakļsome.aspԴͻء&nbsp;<br>&nbsp;<br>ڴ԰塢BBSASPУεHTMLjavascriptVBScript䣬Ҫ󣬿޶ֻĸ֣εַͬʱַĳȽơҲڿͻ˽ϷԼ飬ͬʱҪڷ˳нƼ顣&nbsp;<br>˵ǺڿõһĿ꣬ǿͨűԵȶûͻ𻵣&nbsp;漰ݲѯǻѯõݿݣǱȫ˱йˡΪЧʽڿͻ˽ϷԼ飬пܱƹ˱ڷһμ顣&nbsp;<br>&nbsp;<br>&nbsp;<br>ֹACCESS&nbsp;mdb&nbsp;ݿпܱص©&nbsp;<br>ACCESS̨ݿʱַ֪߲ͨµ˷ACCESSݿ·ݿƣôܹACCESSݿļǷǳΣյġ&nbsp;<br>&nbsp;<br>(1)&nbsp;Ϊݿļӵķǳ֣ڼĿ¼¡ν&nbsp;"ǳ"&nbsp;ȷ&nbsp;иݿҪй鼮Ϣ&nbsp;ɲҪ"book.mdb"ֵֹ֣ƣd34ksfslf.mdb&nbsp;ٰ./kdslf/i44/studi/&nbsp;ļĿ¼£ڿҪͨµķʽõACCESSݿļϼˡ&nbsp;<br>(2)ҪݿдڳСЩϲDSNдڳУ磺&nbsp;<br>DBPath&nbsp;=&nbsp;Server.MapPath("cmddb.mdb")&nbsp;<br>conn.Open&nbsp;"driver={Microsoft&nbsp;Access&nbsp;Driver&nbsp;(*.mdb)};dbq="&nbsp;&&nbsp;DBPath&nbsp;<br>һõԴACCESSݿ־һࡣ˽ODBCԴڳд&nbsp;<br>conn.open&nbsp;"shujiyuan"&nbsp;<br>(3)ʹACCESSΪݿļ뼰ܡѡȡ&nbsp;"-&gt;ȫ-&gt;/ݿ⣬ѡȡݿ⣨磺employer.mdbȻȷŻ&nbsp;"ݿܺΪ"ĴڣΪemployer1.mdb&nbsp;employer.mdbͻᱻ룬ȻΪemployer1.mdb..&nbsp;<br>ҪעǣϵĶǶݿ룬ֻǶݿļԱ룬ĿΪ˷ֹʹñĹ鿴ݿļݡ&nbsp;<br>ΪݿܣԴ򿪾˵&nbsp;employer1.mdb&nbsp;ڴʱѡ"ռ"ʽȻѡȡܱ"-&gt;ȫ-&gt;ݿ"&nbsp;&nbsp;뼴ɡʹ˵õemployer1.mdbļû޷&nbsp;employer1.mdbġ&nbsp;<br><br>23.SQL&nbsp;SERVERİȫ&nbsp;<br>&nbsp;<br>SQL&nbsp;SERVERNTƽ̨õݿϵͳİȫҲӡݿмֵϢһݱԺ롣&nbsp;<br>&nbsp;<br>ʱ²&nbsp;<br>˵NTһSQL&nbsp;SERVER©ɲֲڰװ֮ǰڲԻԣͬʱǰĿݱݡ&nbsp;<br>&nbsp;<br>SAһӵĿ&nbsp;<br>˵SAжSQL&nbsp;SERVERݿȫȨޡźǣһܶݿⲢϤݿĹɱԱɣⲿԱֻעرдSQL&nbsp;䱾SQL&nbsp;SERVERݿĹϤпSAΪաݿⰲȫһвĿǰվ㲻&nbsp;<br>&nbsp;<br>ϸݿûȨޣײҪûԱֱӵĲѯġ롢ɾȨޣͨûԷͼȨޣԼִֻд洢̵Ȩޡ&nbsp;<br>˵ûԱֱӵĲȨޣͻݱƻΣա&nbsp;<br>&nbsp;<br>ƶݿⱸָԡ&nbsp;<br><br>&nbsp;24.&nbsp;PCANYWHEREİȫ&nbsp;<br>&nbsp;<br>ĿǰPCANYWHEREеĻNT2000Զ̿ƹߣͬҲҪעⰲȫ⡣&nbsp;<br>&nbsp;<br>õûòüֶΡǧҪNTԱһûҲҪʹNTɵĿͬʱڷ˵ʱزsecurity&nbsp;optionsеǿܷʽܾͼˮƽӣͬʱÿ봫еûܣԷֹ̽ҪӴҪһһprotect&nbsp;itemøǿȵĿͬʱһƲܹñ˿host˵κãҪ쿴˵ҲҪ&nbsp;<br>˵PCANYWHERE&nbsp;Զ̿ƵĵһؿڣNTһ&nbsp;ʧȥ˰ȫϡƺͺްȫԡõĿʹPCANYWHERENTһϡ&nbsp;<br>ʱװµİ汾&nbsp;<br><br><br>2.мƪ:&nbsp;IISİȫܵ&nbsp;<br><br>ʵϣȫӦںܶʱìܵģˣҪҵƽ㣬ϾǸûöOPEN&nbsp;HACKģȫԭϵͳӦãôȫԭҲһõԭ&nbsp;簲ȫһϵͳ̣пռĿȣʱĿȡܶѣϵͳԱΪ˰ȫõǰȫģʵиֻ˵һ̨һһʱǰȫṹı仯µ©ķ֣Ա/ûĲİȫ״ʱر仯ŵģֻðȫʶͰȫƶȹᴩ̲İȫ&nbsp;<br><br>IIS&nbsp;5.0վŷִЧʵİַ&nbsp;&nbsp;<br>IIS&nbsp;5.0վŷִЧʵİַ&nbsp;<br>1.&nbsp;HTTPĳÿԸ15~20%ִЧʡ&nbsp;&nbsp;<br>2.&nbsp;ü¼Ը5~8%ִЧʡ&nbsp;&nbsp;<br>3.&nbsp;ʹ&nbsp;[]&nbsp;Ĵʧ20%ִЧʡ&nbsp;&nbsp;<br>4.&nbsp;ӿȡı浵Active&nbsp;Server&nbsp;Pages֮Чܡ&nbsp;&nbsp;<br>5.&nbsp;ʹCGIʽ&nbsp;&nbsp;<br>6.&nbsp;IIS&nbsp;5.0CPU&nbsp;&nbsp;<br>7.&nbsp;ASPܡ&nbsp;&nbsp;<br>8.&nbsp;̬ҳHTTP&nbsp;ѹԼԼ20%Ĵ&nbsp;&nbsp;<br><br>򵥽¡&nbsp;&nbsp;<br>1HTTPĳ&nbsp;&nbsp;<br>HTTPĳãKeep-AliveʱIIS߲ߣԸִЧʣֱرʱ߲ŻߡΪά֡Keep-Alive״̬ʱÿûʱ½һµӣԽŷЧʡ˹ΪHTTP1.1ԤĹܣHTTP&nbsp;1.0Keep-Alive&nbsp;headerҲṩHTTPĳùܡ&nbsp;<br>&nbsp;<br><br>2HTTPĳÿԸ15~20%ִЧʡ&nbsp;&nbsp;<br>HTTPĳأ£&nbsp;[InternetԱ]&nbsp;УѡȡIISԡWebվ̨&nbsp;[]&nbsp;֮&nbsp;[Ŀ¼]&nbsp;ҳѡ&nbsp;[HTTPĳ]&nbsp;ѡ&nbsp;<br>&nbsp;<br><br>3ü¼&nbsp;&nbsp;<br>ü¼Ը5~8%ִЧʡ趨ü¼أ£&nbsp;&nbsp;<br>&nbsp;[InternetԱ]&nbsp;УѡȡIISԡWebվ̨&nbsp;[]&nbsp;֮&nbsp;[Ŀ¼]&nbsp;ҳѡ&nbsp;[ü¼]&nbsp;ѡ趨ǶĴʹ&nbsp;[]&nbsp;Ĵʧ20%ִЧʣ˴ν&nbsp;ϵָ&nbsp;[Ŀ¼][Ŀ¼]&nbsp;ҳ֮Ӧóʽѡ趨Ϊ&nbsp;[ߣģ]&nbsp;ʱ&nbsp;[Ӧóʽ]&nbsp;趨Ϊ&nbsp;[&nbsp;(IIS)]&nbsp;ʱִЧʽϸ趨ǡĴأ£&nbsp;&nbsp;[InternetԱ]&nbsp;УѡȡIISԡWebվ̨ӦóʽʼĿ¼&nbsp;[]&nbsp;֮&nbsp;[Ŀ¼][Ŀ¼]&nbsp;ҳ趨ӦóʽѡΪ&nbsp;[&nbsp;(IIS)]&nbsp;&nbsp;&nbsp;<br><br>4ȡCache&nbsp;&nbsp;<br>IIS&nbsp;5.0̬ҳݴ춿ȡCache嵱УIIS&nbsp;4.0򽫾̬ҳݴ춵СȡCacheı浵ԸִЧʡASPָִйᣬݴ춿ȡCacheִЧܡӿȡı浵Active&nbsp;Server&nbsp;Pages֮Чܡ趨IISԡWebվ̨򡸶Ӧóʽִ֮ӦóʽĿȡ嵵趨ȡCacheأ£&nbsp;[InternetԱ]&nbsp;ѡȡIISԡWebվ̨򡸶ӦóʽʼĿ¼&nbsp;[]&nbsp;֮&nbsp;[Ŀ¼][Ŀ¼]&nbsp;ҳ&nbsp;[趨]&nbsp;ťʱ&nbsp;[ѡ]&nbsp;ҳ趨[ָȡ]&nbsp;趨ȡCache嵵أ£[InternetԱ]&nbsp;УѡȡIISԡWebվ̨ʼĿ¼&nbsp;[]&nbsp;֮[ŷʽ]&nbsp;ҳ&nbsp;[趨]&nbsp;ť趨ȡCache嵵&nbsp;<br><br>5ʹCGIʽ&nbsp;&nbsp;<br>ʹCGIʽʱΪProcess벻ϵزݻ٣ִЧʲѡһԣִЧʱȽ£&nbsp;̬ҳStatic100&nbsp;ISAPI50&nbsp;ASP10&nbsp;CGI1&nbsp;仰˵ASPCGIܿ10ʹCGIʽԸIISִЧʡԵԣFlexibilityԣASP&nbsp;&gt;&nbsp;CGI&nbsp;&gt;&nbsp;ISAPI&nbsp;&gt;&nbsp;̬ҳStatic԰ȫSecurityԣASP&nbsp;=&nbsp;ISAPI=&nbsp;CGI&nbsp;&gt;&nbsp;ASPǶ&nbsp;=&nbsp;ISAPIǶ=&nbsp;̬ҳStatic&nbsp;<br><br>6IIS&nbsp;5.0CPU&nbsp;&nbsp;<br>΢ĲԱ棬IIS&nbsp;4.0CPUִЧʲƶ٣IIS&nbsp;5.0CPUִЧʻἸȵṩ仰˵CPUIIS5.0ִЧʼһCPUԵĿCPUIIS&nbsp;5.0ִЧʼһCPUԵıIIS&nbsp;5.0̬ҳݴ춿ȡCache嵱УIIS&nbsp;4.0&nbsp;򽫾̬ҳݴ춵СȡCacheı浵ԸִЧʡ&nbsp;&nbsp;<br><br>7ASP&nbsp;&nbsp;<br>ASPܿԸִЧʡASPأ£[InternetԱ]&nbsp;УѡȡWebվ̨ӦóʽʼĿ¼Ҽѡ[]&nbsp;[Ŀ¼][Ŀ¼]&nbsp;&nbsp;[Ŀ¼]&nbsp;ҳ&nbsp;[趨]&nbsp;ťѡ&nbsp;[Ӧóʽ]&nbsp;ҳѡ&nbsp;[ASPŷָ][ASPûָ]&nbsp;ѡ&nbsp;<br><br>8̬ҳHTTP&nbsp;ѹ&nbsp;&nbsp;<br>̬ҳHTTP&nbsp;ѹԼԼ20%ĴHTTPѹûرգϵ̨IISŷ趨ûʹIE&nbsp;5.0ߵѾHTTPѹIIS5.0֮WebŷHTTPѹܡHTTPѹأ£ҪHTTP&nbsp;ѹܣΪ&nbsp;[InternetԱ]&nbsp;Уѡȡ֮&nbsp;[]&nbsp;[Ҫ]&nbsp;֮ѡȡ&nbsp;[WWW]Ȼᰴһ&nbsp;[༭]&nbsp;ť&nbsp;[]&nbsp;ҳϣѡȡ&nbsp;[ѹ̬]&nbsp;ѹ̬ѡȡ&nbsp;[ѹӦóʽ]&nbsp;&nbsp;̬ݵѹӦóʽҲѹķѶCPUʱ䣬%Processor&nbsp;TimeѾٷ֮ʮʱ鲻Ҫѹ&nbsp;<br><br>ǶԲIISΪWEBһЩȫصܵĲã󻯵ŻIISΪϰǲapacheȽϺһЩ©٣apache&nbsp;1.3.24汾Ϊԣapache&nbsp;1.3.23֮ǰİ汾©Ҫ£©ٵģǺǡ⣬˽鲻ҪASPȫܲ˷ģΪǲJSPһЩȫԺãǿ󣬾ԳֵǺǣΪPHPҲڲٵĶ&nbsp;<br><br>IISȫ߼ʹ˵&nbsp;<br><br>һIIS&nbsp;Lock&nbsp;ToolIISȫ&nbsp;<br><br>IIS&nbsp;Lock&nbsp;ToolƳҪлɫ룬ΪǺɫĴʹ΢ƷԱIISȫԵĹߡ&nbsp;<br><br>һIIS&nbsp;Lock&nbsp;Tool¹ܺص&nbsp;<br><br>ܣԱIISȫԣ&nbsp;<br><br>˹߿IIS4IIS5ʹã&nbsp;<br><br>ʹϵͳûмʱװвҲЧֹIIS4IIS5֪©&nbsp;<br><br>ԱȥԱվҪһЩʹIIS㱾վٵķ&nbsp;<br><br>ʹģʽģʽ͸߼ģʽģʽֱӰԱúIISȫԣģʽֻʺֻHTMLHTM̬ҳվʹãΪԺASPУ߼ģʽԱԼøԣõõIISϵͳκιܾûӰ졣&nbsp;<br><br>IIS&nbsp;Lock&nbsp;Toolʹ&nbsp;<br><br>غͰװ&nbsp;<br><br>IIS&nbsp;Lock&nbsp;Tool΢վأصַ&nbsp;<br>http://www.microsoft.com/Downloads/Release.asp?ReleaseID=32362&nbsp;<br><br>װܼ򵥣ҪעǣװԺ󣬳򲻻ϵͳġ򡿲˵֣Ҳڡߡ֣ҪװڰװĿ¼Ѱиó&nbsp;<br><br>ʹ&nbsp;<br><br>µĽУǽϸÿһõƼã֮ϸܣΪЩõζʲôͬʱԭİȫգԺϵͳϰ&nbsp;<br><br>иȳ½棨ͼһ&nbsp;<br><br><br>ͼһ&nbsp;<br><br>ϽIIS&nbsp;Lock&nbsp;ToolһЩʹʱҪעĵط1ʹʱӦѡԱվٵķȥҪķ2Ժ󣬽վг׼飬ȷöԱվǷʣ&nbsp;<br><br>Ͻ棬һť½棨ͼ&nbsp;<br><br><br>ͼ&nbsp;<br><br>ϽѡģʽǸ߼ģʽģʽ&nbsp;<br><br>ģʽģʽرIISһЩ߼ԣа̬ҳԣASPԣҪظһ飬ѡģʽֻʺṩ̬ҳվȻģʽȫġ&nbsp;<br><br>߼ģʽģʽаװԶԣͬʱ߼ԵС&nbsp;<br><br>ģʽǲؽܣһťͿɡѡAdvanced&nbsp;Lockdown߼ãһť½棨ͼ&nbsp;<br><br><br>ͼ&nbsp;<br><br>ϽԱøֽűӳ䣬ÿһӰӦã&nbsp;<br><br>1Disable&nbsp;support&nbsp;Active&nbsp;Server&nbsp;Pages(ASP)ѡýʹIIS֧ASPܣԸվѡһ㲻ѡΪվһҪASP&nbsp;<br><br>2Disable&nbsp;support&nbsp;Index&nbsp;Server&nbsp;Web&nbsp;Interface(.idq,.htw,.ida)ѡһ֧񣬾ǲ֧.idq,.htw,.idaЩļʲôȻȡᡣIIS4а档ԶADOòվ㣬Ϊṩһܺõweb&nbsp;档վûվȫļҲͿȡվܣȡĺôǣ1ϵͳ2Чֹ©ĲͺڿͣΪ©ʹ߿վͬʱ¶ҳļڷϵλã.ida.idqˣһ㽨һǰ򹴣Ҳȡ&nbsp;<br><br>3Disable&nbsp;support&nbsp;for&nbsp;Server&nbsp;Side&nbsp;Includes.shtml,.shtm,.stmȡ˰ʲôз˰SSIHTMLļУͨעеõָ롣SSI&nbsp;ǿĹܣֻҪʹһ򵥵SSI&nbsp;Ϳʵվݸ£̬ʾʱڣԼִshellCGIűȸӵĹܡһԣûõܣԣȡȡԷֹһЩIISǱڵ©&nbsp;<br><br>4Disable&nbsp;for&nbsp;Internet&nbsp;Data&nbsp;Connector(.idc)ȡInternetݿӣȿInternetݿӵãHTMLҳͺ̨ݿ⽨ӣʵֶ̬ҳ档ҪעǣIIS4IIS5лѾʹidcԣڴ򹴣ȡidc&nbsp;<br><br>5Disable&nbsp;support&nbsp;for&nbsp;Internet&nbsp;Printing&nbsp;(.printer)ȡInternetӡһһûʹãȡȡĺôǿԱ.printerԶ̻©©ʹ߿©ԶIIS&nbsp;ϵͳԱ(system)ִ&nbsp;<br><br>6Disable&nbsp;support&nbsp;for&nbsp;.HTR&nbsp;Scripting.htrȡhtrӳ䣻ͨhtrURL󣬿ܵվļԴ뱩¶ASPڴǰ򹴣ȡӳ䣻&nbsp;<br><br>ϸԺǿԸݱվȡᣬһվASPҪ⣬ȡҲȫһǰĹȫ򹴣һť½棨ͼģ&nbsp;<br><br><br>ͼ&nbsp;<br><br>ϽÿùԱѡһЩIISĬϰװļıѡ&nbsp;<br><br>1Remove&nbsp;sample&nbsp;web&nbsp;filesɾwebļɾΪһǲҪڷĶЩļңЩļùĶҳԴ루ASP&nbsp;<br><br>2Remove&nbsp;the&nbsp;Scripts&nbsp;vitual&nbsp;directoryɾűĿ¼ɾ&nbsp;<br><br>3Remove&nbsp;the&nbsp;MSDAC&nbsp;virtual&nbsp;directoryɾMSDACĿ¼ɾ&nbsp;<br><br>4Disable&nbsp;Distribauted&nbsp;Authoring&nbsp;and&nbsp;Versioning(WebDAV)ɾWEBDAVWebDavҪԶ̱д޸ҳ棬һǲõɾɾĺôǿԱIIS5һWebDav©©ܵ·ֹͣ&nbsp;<br><br>5Set&nbsp;file&nbsp;permissions&nbsp;to&nbsp;prevent&nbsp;the&nbsp;IIS&nbsp;anouymous&nbsp;user&nbsp;from&nbsp;executing&nbsp;system&nbsp;utilities(such&nbsp;as&nbsp;cmd.exe,tftp.exe)ֹûпִļcmd.exetftp.exeѡΪɫķ˵ִпִļĹܣ&nbsp;<br><br>6Set&nbsp;file&nbsp;permissions&nbsp;to&nbsp;prevent&nbsp;the&nbsp;IIS&nbsp;anouymous&nbsp;user&nbsp;from&nbsp;writing&nbsp;to&nbsp;content&nbsp;directoriesֹûĿ¼дȨޣҪͣѡ&nbsp;<br><br>ѡԺ󣬰һť½棨ͼ壩&nbsp;<br><br><br>ͼ&nbsp;<br><br>ҪȷǷãѡǡ½棨ͼʼϵͳִã&nbsp;<br><br><br>ͼ&nbsp;<br><br>ϽУǿԿIISϸԺ󣬽IIS&nbsp;<br><br>URLScan&nbsp;ToolDD˷ǷURL&nbsp;<br><br>ϸ۲IIS©ǼԵóһۣЩ©ʵֶվֶξǹURLվһ¼͵URL©&nbsp;<br><br>ر𳤵URLɫ빥վURL&nbsp;<br><br>GET/default.idaXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&nbsp;<br>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&nbsp;<br>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&nbsp;<br>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX%u9090%u6858%ucbd3%u7801%u&nbsp;<br>9090%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090%u9090%u8190%u&nbsp;<br>00c3%u0003%u8b00%u531b%u53ff%u0078%u0000%u00=a&nbsp;200&nbsp;<br><br>ַַURLURL::$DATAԿҳASPԴ룻&nbsp;<br><br>URLкпִļľcmd.exe&nbsp;<br><br>ȻЩURLʵ֣ԣ΢ṩרŹ˷ǷURLİȫߣԴﵽڹ֮Чص͹ܣ&nbsp;<br><br>ܣ˷ǷURL&nbsp;<br><br>趨򣬱ЩURLǺϷģͿԱվƶרŵURLͬʱµ©ʱԸ򣬴ﵽ©Ч&nbsp;<br><br>ṩһURLѾֵ©Աù&nbsp;<br><br>һ밲װ&nbsp;<br><br>URLScan΢վأַ£&nbsp;<br><br>http://download.microsoft.com/download/iis50/Utility/1.0/NT45XP/EN-US/UrlScan.exe&nbsp;<br><br>һһװǣѡװ·װԺǿSystem32/InetSvr/URLScanĿ¼ҵļ&nbsp;<br><br>urlscan.dll̬ӿļ&nbsp;<br>urlscan.infװϢļ&nbsp;<br>urlscan.txt˵ļ&nbsp;<br>urlscan.iniļļֻҪΪURLScanãļɡ&nbsp;<br><br>&nbsp;<br><br>urlscan.iniļɣôļǰҪ˽һЩ֪ʶ&nbsp;<br><br>urlscanļĹʽ&nbsp;<br><br>urlscanļ¹&nbsp;<br><br>1ļΪurlscan.ini&nbsp;<br><br>2ļurlscan.dllͬһĿ¼&nbsp;<br><br>3ļǱ׼iniļṹҲɽڣֵɣ&nbsp;<br><br>4ļ޸Ժ󣬱IISʹЧ&nbsp;<br><br>5ļ¸ɣ&nbsp;<br><br>[Option]ڣҪýڣ&nbsp;<br>[AllowVerbs]ڣ϶ΪϷURL趨趨Optionйأ&nbsp;<br>[DenyVerbs]ڣ϶ΪǷURL趨趨Optionйأ&nbsp;<br>[DenyHeaders]ڣ϶ΪǷheaderã&nbsp;<br>[AllowExtensions]ڣ϶ΪϷļչã趨Optionйأ&nbsp;<br>[DenyExtensions]ڣ϶ΪǷļչã趨Optionйأ&nbsp;<br><br>&nbsp;<br><br>1OptionڵãΪOptionڵֱӰ쵽ԺãˣһڵرҪ˽ҪԵã&nbsp;<br><br>UseAllowVerbsʹģʽURLΪ1,û[AllowVerbs]õ󶼱ܾΪ0û[DenyVerbs]õURLΪϷĬΪ1;&nbsp;<br><br>UseAllowExtensionsʹģʽļչΪ&nbsp;1,û[AllowExtensions]õļչΪǷǷΪ0,û[DenyExtensions]õչΪǺϷĬΪ0;&nbsp;<br><br>EnableLoggingǷʹLogļΪ1,urlscan.dllͬĿ¼Ϊurlscan.logļ¼йˣ&nbsp;<br><br>AllowLateScanningURLURLScan֮ǰУϵͳĬΪ0;&nbsp;<br><br>AlternateServerNameʹ÷棻˽ڴڶ[RemoveServerHeader]Ϊ0,IISõķĬϵġServer&nbsp;<br><br>NormalizeUrlBeforeScanڼURL֮ǰURLΪ1URLScanIISURL֮ǰURLм⣻ҪѵǣֻйԱURLǳϤ²ſԽΪ0ĬΪ1&nbsp;<br><br>VerifyNormalizationΪ1UrlScanУURLĬΪ1˽趨NormalizeUrlBeforeScanйأ&nbsp;<br><br>AllowHighBitCharactersΪ1,URLдֽڣΪ0зASCIIַURLܾĬΪ1&nbsp;<br><br>AllowDotInPathΪ1ܾкж.URLURLIISURL֮ǰԣһ׼ȷԲܱ֤ĬΪ0&nbsp;<br><br>RemoveServerHeaderΪ1ӦķͷĬΪ0;&nbsp;<br><br>2[AllowVerbs]&nbsp;<br><br>UseAllowVerbsΪ1,˽õ󽫱һ&nbsp;<br><br>GETHEADPOST&nbsp;<br><br>3[DenyVerbs]&nbsp;<br><br>UseAllowVerbsΪ0˽õ󽫾ܾһ&nbsp;<br><br>PROPFINDPROPPATCHMKCOLDELETEPUTCOPYMOVELOCKUNLOCK&nbsp;<br><br>4[AllowExtensions]&nbsp;<br><br>һõչļһ&nbsp;<br><br>.asp.htm.html.txt.jpg.jpeg.gifҪṩļطҪ.rar.zip&nbsp;<br><br>5[DenyExtensions]&nbsp;<br><br>һõչļ󽫱ܾѾֵ©ǿһݣһΪã&nbsp;<br>.asaִļļ־ļչ磺shtml.printerȡ&nbsp;<br><br>ܽ&nbsp;<br><br>߹ǿ󣬿ʵֶIISıIIS&nbsp;Lock&nbsp;Tool򵥣ԶԣֻǱķUrlScanñȽѣIISǳϤĹԱʹãֻҪõõUrlScanĹܸǿʹUrlScanʱмǲҪһ´󼪣Ҫͣ³ֵ©ʱ޸URLScanļ&nbsp;<br><br><br>3߼ƪNT/2000ĸ߼ȫ&nbsp;<br><br>1.ÿӣֹûб&nbsp;<br><br>Win2000Ĭϰװκûͨûõϵͳ˺/бΪ˷ûļģһԶûҲԵõûбʹñƽû롣ܶѶ֪ͨעLocal_Machine\System\CurrentControlSet\Control\LSA-RestrictAnonymous&nbsp;=&nbsp;1ֹ139ӣʵwin2000ıذȫԣȫȫУѡRestrictAnonymousӵĶƣѡֵ&nbsp;0None.&nbsp;Rely&nbsp;on&nbsp;default&nbsp;permissionsޣȡĬϵȨ&nbsp;1&nbsp;Do&nbsp;not&nbsp;allow&nbsp;enumeration&nbsp;of&nbsp;SAM&nbsp;accounts&nbsp;and&nbsp;sharesöSAMʺź͹&nbsp;2No&nbsp;access&nbsp;without&nbsp;explicit&nbsp;anonymous&nbsp;permissionsûʽȨ޾Ͳʣ&nbsp;0ֵϵͳĬϵģʲôƶûУԶû֪е˺šϢĿ¼紫б(NetServerTransportEnumȵȣԷ˵÷ǳΣա&nbsp;1ֵֻNULLûȡSAM˺Ϣ͹Ϣ&nbsp;2ֵwin2000вֵ֧ģҪעǣһʹֵĹƾȫ군ˣƼ㻹Ϊ1ȽϺá&nbsp;ˣûа취õǵûбǵ˻ȫ&nbsp;<br>2ֹʾϴε½ûHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\winlogonеDont&nbsp;Display&nbsp;Last&nbsp;User&nbsp;Nameݸĳ1ϵͳԶʾϴεĵ¼ûעHKEY_LOCAL_&nbsp;MACHINE\SOFTWARE\Microsoft\&nbsp;<br>WindowsNT\CurrentVersion\WinlogonеDont&nbsp;Display&nbsp;Last&nbsp;User&nbsp;Name޸Ϊ1ϴε½̨ûʵ2000ıذȫҲڸѡ&nbsp;<br>Winnt4.0޸ע&nbsp;<br>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows&nbsp;NT\Current&nbsp;Version\Winlogon&nbsp;DontDisplayLastUserNameֵΪ1&nbsp;<br><br><br>2.ԤDoS&nbsp;<br><br>עHKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parametersиֵ԰һǿȵDoS&nbsp;SynAttackProtect&nbsp;REG_DWORD&nbsp;2&nbsp;<br>EnablePMTUDiscovery&nbsp;REG_DWORD&nbsp;0&nbsp;NoNameReleaseOnDemand&nbsp;REG_DWORD&nbsp;1&nbsp;<br>EnableDeadGWDetect&nbsp;REG_DWORD&nbsp;0&nbsp;KeepAliveTime&nbsp;REG_DWORD&nbsp;300,000&nbsp;<br>PerFORMRouterDiscovery&nbsp;REG_DWORD&nbsp;0&nbsp;EnableICMPRedirects&nbsp;REG_DWORD&nbsp;0&nbsp;<br><br>Win2000ιرICMP(Ping)&nbsp;<br><br>3.ICMP&nbsp;<br>ICMPȫInternet&nbsp;Control&nbsp;and&nbsp;Message&nbsp;ProtocalϢ/Э飬ЭҪдϢͿϢĴݣPingTracert߶ICMPЭеECHO&nbsp;requestĽеģICMP&nbsp;ECHO80ӦICMP&nbsp;ECHOREPLY00&nbsp;<br>ICMPЭһص---ģҲ˵ֻҪͶICMPĵķװݸ·ĽʰһԼȥѰĿĵַصʹICMPЭǳݣͬʱҲһȱ---α죨ʰϵļ˵ַǿдģκ˶αһICMPĲͳȥα߿SOCK_RAWֱӸдĵICMPײIPײıЯԴַαģĿĶ˸޷׷飬߲±ץǻ޿֣ԭ˲ٻICMPĹܹͨȱICMP籩ģʹ÷ǳıĶģICMPƬķCPUģICMPЭͨѶҪκTCP/UDP˿ڵľμҿľɴ......ȻICMPЭôΣգΪʲôصأ&nbsp;<br><br>Ƕ֪Win2000ԴһTCP/IPܲͨصICMPЭ飬һھ-&gt;-&gt;һҪõ-&gt;-&gt;TCP/IP-&gt;߼-&gt;ѡ-&gt;TCP/IPˣֱΪTCP˿ڡUDP˿ںIPЭ飬TCP/IPˣȻһһãTCP˿ڣ"ֻ"ȻҪĶ˿ڣһ˵WEBֻҪ80(www)FTPҪ20(FTP&nbsp;Data)21(FTP&nbsp;Control)ʼҪ25(SMTP),110(POP3)Դ......UDPUDPЭICMPЭһǻģһα죬ǱҪҪUDPṩDNSࣩ֮ӦѡȫܵˮFloodƬFragmentұߵһ༭ǶIPЭ˵ģѡֻTCPЭͨһ66TCPIPЭеĴ룬IPPROTO_TCP=6,ӵ˵ֻTCPЭͨʱUDPICMPӦͨϧIPЭָIPЭ飬Ӽܹ˵ȻICMPЭIGMPЭ鶼IPЭĸЭ飬Ǵ7ṹICMP/IGMPЭIPЭͬһ㣬΢IPЭǲICMPЭģҲ˵ʹˡֻTCPЭͨICMPȻͨҪICMPЭ黹Ҫ취&nbsp;<br><br>ոǽTCP/IPʱһѡIPȫƣIP&nbsp;Security)ǹICMP뷨Ҫϡ&nbsp;<br><br>򿪱ذȫԣѡIPȫԣǿԶԼIPȫԡһIPȫɣ˲Ժ͹˲˲ԾЩӦĹע˲ǡǡܾĵͨҪ½IPȫ½ԼĹ˲Ժ͹˲һIPȫԣѡIPIPбнһµĹ˹ICMP_ANY_INԴַѡIPĿַѡЭICMPлһΪDenyĲΪ"ֹ"BlockǾһעнICMPĵĹ˲ԺͶбĵĹ˲ˡҪעǣڵַѡһѡѡоôὨһԳƵĹ˲ԣҲ˵עany&nbsp;IP-&gt;my&nbsp;IPʱھãʵҲͬʱעmy&nbsp;IP-&gt;any&nbsp;IPԸԼҪѡ߷ٴһIPȫԣѡ½IP˲ԣһΪICMP&nbsp;FilterĹͨӹ˹򵼣ǰѸոնICMP_ANY_IN˲ָICMP&nbsp;FilterȻڲѡѡǸոնDeny˳򵼴ڣһICMP&nbsp;FilterκεַICMPĶᱻˡ&nbsp;<br>ȻIP&nbsp;secܹICMPĽйˣ̫鷳ֻҪضICMPģҪһЩñģɴ粻ɴȣIP&nbsp;secԾˣǿWin2000һǿ󹤾·Զ̷ʿƣRouting&nbsp;&&nbsp;Remote&nbsp;AccessЩӵĹ˲&nbsp;<br><br>·Զ̷ʿWin2000·ɱVPNԶ̷ʡIPĹ˵ĹߣĬ²ûаװҪ""-&gt;"·Զ̷"һûҪӱѡ"ò·ɼԶ̷"ʱ򵼻ѡʲôķһ˵㲻ҪVPNôѡ"ֶ"Ϳˣɺ½һIP·ɵѡ""ѡõжѡرĳһICMPе"ɸѡ"һ˲"from:ANYto:ANYЭ:ICMP:8&nbsp;::0"Ϳˣ80PingʹõICMP_ECHOģҪеICMPֻҪͺͱ붼Ϊ255&nbsp;<br><br>ϸĵѸղſѾ֣롢棬һ"Ƭ"ܣʹӦIPƬģѾ˱۵ķΧһԺľܾ񹥻мʹһֵ̽ġWin2000·ɼԶ̷һܷǳǿĹ߼&nbsp;<br><br>4.ıwindowsϵͳһЩĬֵ磺ݰʱ(TTL)ֵͬϵͳвֵͬо˿ԸTTLĲֵͬж϶ԷʹõǺֲϵͳwindows&nbsp;2000Ĭֵ128Ҹĸĸģô)&nbsp;<br><br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters&nbsp;<br><br>DefaultTTL&nbsp;REG_DWORD&nbsp;0-0xff(0-255&nbsp;ʮ,Ĭֵ128)&nbsp;<br><br>˵:ָIPݰõĬʱ(TTL)ֵ.TTLIPݰڵ&nbsp;<br>Ŀǰʱ.ʵ޶IPݰڶǰͨ·&nbsp;<br>.ʱôֵ̽Զϵͳ.&nbsp;<br><br>5.ֹICMPضĵĹ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters&nbsp;<br><br>EnableICMPRedirects&nbsp;REG_DWORD&nbsp;0x0(ĬֵΪ0x1)&nbsp;<br><br>˵:òWindows&nbsp;2000Ƿı·ɱӦ豸(·)͸ICMPضϢ,ʱᱻɻ.Win2000ĬֵΪ1,ʾӦICMPض.&nbsp;<br><br>6.ֹӦICMP·ͨ汨&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\interface&nbsp;<br>PerFORMRouterDiscovery&nbsp;REG_DWORD&nbsp;0x0(ĬֵΪ0x2)&nbsp;<br><br>˵:ICMP·ɹ桱ܿ˼쳣,ݱ,غ.У԰ĳЩ,ʱ쳣.˽رӦICMP·ͨ汨.Win2000ĬֵΪ2,ʾDHCP·ѡʱ&nbsp;<br><br>7.ֹSYNˮ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters&nbsp;<br><br>SynAttackProtect&nbsp;REG_DWORD&nbsp;0x2(ĬֵΪ0x0)&nbsp;<br><br>˵:SYNSYN-ACK´,ԼٷԴʱ&nbsp;<br>.·ɻԴӳ,ֱΪֹ.synattackprotect=2,&nbsp;<br>AFDָʾһֱӳٵ·Ϊֹ.ע,TcpMaxHalfOpen&nbsp;<br>TcpMaxHalfOpenRetriedóΧʱ,ƲŻȡʩ.&nbsp;<br><br>8.ֹC$D$һȱʡ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters&nbsp;<br>AutoShareServerREG_DWORD0x0&nbsp;<br><br>9.ֹADMIN$ȱʡ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters&nbsp;<br>AutoShareWksREG_DWORD0x0&nbsp;<br>10.IPC$ȱʡ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa&nbsp;<br><br>restrictanonymous&nbsp;REG_DWORD&nbsp;0x0&nbsp;ȱʡ&nbsp;<br>0x1&nbsp;û޷оٱûб&nbsp;<br>0x2&nbsp;û޷ӱIPC$&nbsp;<br>˵:ʹ2ܻһЩ޷SQL&nbsp;Server&nbsp;<br><br>11.֧IGMPЭ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters&nbsp;<br><br>IGMPLevel&nbsp;REG_DWORD&nbsp;0x0(ĬֵΪ0x2)&nbsp;<br><br>˵:ǵWin9xиbug,ÿIGMPʹ,޸ע&nbsp;<br>bug.Win2000Ȼûbug,IGMPǱҪ,ȥ.ĳ0&nbsp;<br>route&nbsp;printǸ224.0.0.0.&nbsp;<br><br>12.arpϻʱ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services:\Tcpip\Parameters&nbsp;<br><br>ArpCacheLife&nbsp;REG_DWORD&nbsp;0-0xFFFFFFFF(,ĬֵΪ120)&nbsp;<br>ArpCacheMinReferencedLife&nbsp;REG_DWORD&nbsp;0-0xFFFFFFFF(,ĬֵΪ600)&nbsp;<br><br>˵:ArpCacheLifeڻArpCacheMinReferencedLife,ûδõARPArpCacheLife.ArpCacheLifeСڰARPCacheMinReferencedLife,δArpCacheLife,ArpCacheMinReferencedLife.ÿνվݰ͵IPַʱ,ͻARPе&nbsp;<br><br>13.ֹؼ⼼&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services:\Tcpip\Parameters&nbsp;<br><br>EnableDeadGWDetect&nbsp;REG_DWORD&nbsp;0x0(ĬֵΪox1)&nbsp;<br><br>˵:˶,ôĻڴʱ,ͻԶñ.ʱⲢһ,ֹؼ.&nbsp;<br><br>14.֧·ɹ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services:\Tcpip\Parameters&nbsp;<br><br>IPEnableRouter&nbsp;REG_DWORD&nbsp;0x0(ĬֵΪ0x0)&nbsp;<br><br>˵:ֵΪ0x1ʹWin2000߱·ɹ,ɴ˴Ҫ.&nbsp;<br><br>15.NATʱŴתĶ˿ֵ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services:\Tcpip\Parameters&nbsp;<br><br>MaxUserPort&nbsp;REG_DWORD&nbsp;5000-65534(ʮ)(Ĭֵ0x1388--ʮΪ5000)&nbsp;<br><br>˵:Ӧóϵͳõû˿ʱ,òʹõ˿.,ڶ˿ڵķΪ1024-5000.òõЧΧʱ,ͻʹӽЧֵ(500065534).ʹNATʱֵŴ.&nbsp;<br>16.޸MACַ&nbsp;<br>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\&nbsp;<br><br>ҵҴڵ˵Ϊ""Ŀ¼,&nbsp;<br>˵{4D36E972-E325-11CE-BFC1-08002BE10318}&nbsp;<br><br>չ֮,µ0000,0001,0002...ķ֧ҵ"DriverDesc"ļֵΪ˵,˵"DriverDesc"ֵΪ"Intel(R)&nbsp;82559&nbsp;Fast&nbsp;Ethernet&nbsp;LAN&nbsp;on&nbsp;Motherboard"ȻҴ½һֵַ,Ϊ"Networkaddress",ΪҪMACֵ˵"004040404040"Ȼipconfig&nbsp;/all.&nbsp;<br><br>17.ֹ뱻DUMPֻڷصRemote&nbsp;regisitery&nbsp;services&nbsp;<br><br>Ҷwindowsƽ̨ȫõȵһЩʶ뿴µ뿴дŸ&nbsp;<br><br><br>رлһЩȫҽ˴ذȫϣǰ˵ذȫףڴ˶Ǳʾл