Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NET ÔËÐлúÖÆ×ܽá


ASP.NET ÔËÐлúÖÆ×ܽá
     ÕâЩÌì¿´ÁËһЩ¹ØÓÚASP.NETµ×²ãµÄÎÄÕÂ,ÊÜÒæ·Ëdz¡£
     ÎªÊ²Ã´ÒªÁ˽âÕâЩµ×²ãÄØ£¿ÎÒ¾õµÃ×öΪһ¸öϲ»¶¿ª·¢ASP.NET³ÌÐòÔ±£¬ÎÒ²»ÃDz»½öÒªÖªµÀ“Ôõô×ö”£¬ÎÒÃǸüÓ¦¸ÃÖªµÀ“ΪʲôÕâô×ö”£¬ÕâÑùµÄÎÒÃDzÅÄÜ×öµÃ¸üºÃ¡£ÕâÑùÎÒÃDzÅÄܰÑ׼ȷµÄ´úÂë·ÅÖÃ׼ȷµÄλÖá£
     ASP.NET ÏñÒ»¸öÈ«×Ô¶¯µÄÏ´³µ·¿£¬³µ¿ª½ø³µ·¿²¢Í¨¹ý²ã²ãÏ´Ë¢£¬×îºó³öÀ´Ò»²¿ÉÁÁÁµÄ³µ¡£
     IISά»¤×ÅÒ»¸öÓ³Éä±í£¨Í¼1£©ÓÃÀ´Ö¸¶¨£ºÊ²Ã´ÑùµÄÇëÇóÓÉʲô³ÌÐòÀ´´¦Àí¸ÃÇëÇ󣬱ÈÈç˵£ºËùÇëÇó×ÊÔ´µÄÀ©Õ¹ÃûΪ.aspµÄÇëÇó£¬ÓÉ"asp.dll" ´¦Àí¸ÃÇëÇó£¬Õâ¸ö“DLL”Îļþ³ÆÎªISAPIÀ©Õ¹³ÌÐò¡£
£¨Í¼1£©
     µ±Ò»¸öÇëÇó´Óä¯ÀÀÆ÷·¢³ö£¬µ½´ï·þÎñÆ÷¶Ë£¬IISÊÕµ½¸ÃÇëÇó¡£IIS¸ù¾ÝËùÇëÇó×ÊÔ´µÄÀ©Õ¹Ãû£¬½«¸ÃÇëÇóת½»¸øÏàÓ¦µÄISAPIÀ©Õ¹³ÌÐòÀ´´¦Àí¡£ÄÇÀ©Õ¹ÃûΪ.aspxµÄÇëÇóÊÇÔõôÑùµÄÄØ£¿Í¬ÑùÒ²ÊÇÓÉÏàÓ¦µÄISAPI´¦Àí¸ÃÇëÇó,Ò²¾ÍÊÇaspnet_isapi.dll£¬µ«ÕâÖ»ÊǵÚÒ»Õ¾£¬aspnet_isapi »¹Òª½«¸ÃÇëÇóת½»¸øASP.NETÀ´´¦Àí¡£ÈçÏÂͼ(2)¡£
£¨Í¼2£©
     IISÔËÐÐÔÚÒ»¸öInetInfo.exeµÄ½ø³ÌÖУ¬IISÊÕµ½À©Õ¹ÃûΪ.aspxÇëÇóºó£¬¼ÓÔØASP.NET ISAPI---"aspnet_isapi.dll"£¬ASP.NET ISAPI »áÆô¶¯Ò»¸öÃûΪ"aspnet_wp.exe"µÄ¹¤×÷½ø³Ì£¬“aspnet_wp.exe”Æô¶¯Ê±»á¼ÓÔØCLR¡¢´´½¨appDomain£¬ÔÚ´´½¨¶ÔappDomainʱ»áʵÀý»¯Ò»¸öÃûΪISAPIRuntimeÀ࣬ISAPIRuntimeÊÇAsp.netÓëasp.net ISAPIͨÐŵÄÇÅÁº¡£IISÓëASP.NET ISAPI¶¼ÊÇ·ÇÍйܳÌÐò£¬¶øASP.NET  HttpRuntimeÔòÊÇÒ»¸öÍйܳÌÐò£¬ASP.NET ISAPI ͨ¹ýCOMµÄ·½Ê½ÓëASP.NET Http Runtime»ùÓÚÃüÃû¹ÜµÀͨÐÅ¡£ISAPIRuntimeÊÇÒ»¸öÌØÊâµÄÀ࣬ËüʵÏÖ½Ó¿ÚIISAPIRuntime£¬¸Ã½Ó¿Ú»ùÓÚCOM¡£ËùÒÔ˵·ÇÍйܳÌÐò¿ÉÒÔÒÔCOMµÄ·½Ê½·ÃÎÊ¡£
 
Code
[ComImport, Guid("08a2c56f-7c16-41c1-a8be-432917a1a2d1"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IISAPIRuntime
{
    void StartProcessing();
    void StopProcessing();
    [return: MarshalAs(UnmanagedType.I4)]
    int ProcessRequest(


Ïà¹ØÎĵµ£º

ASP.NETÒ³ÃæÆÊÎö(1)

ÔÚWebÓ¦ÓóÌÐòÉÏÏÂÎÄÖУ¬ASP.NETÒ³Ãæ»áÔÚµÚÒ»´Î±»ÇëÇóʱ£¬°´Ðè±»¶¯Ì¬±àÒë¡£¶¯Ì¬±àÒë²¢²»ÊÇASP.NETÒ³Ãæ(.aspxÎļþ)ÌØÓеģ¬
»¹·¢ÉúÔÚ.NET
Web·þÎñ(.asmxÎļþ)¡¢WebÓû§¿Ø¼þ(.ascxÎļþ)¡¢HTTP´¦Àí³ÌÐò(.ashxÎļþ)£¬ÒÔ¼°ÆäËû¼¸ÖÖASP.NETÓ¦ÓóÌÐòÎļþ(Èç
global.asaxÎļþ)ÉíÉÏ¡£ÔËÐÐʱ¹ÜµÀÄ£Ð͸ºÔð´¦ÀíÊäÈëµÄ(incoming)HTTPÊ ......

ASP.NET SQL ×¢ÈëÃâ·Ñ½â¾ö·½°¸

 UrlScanµÄ3.1ÊÇÒ»¸ö°²È«µÄ¹¤¾ß£¬ÏÞÖÆÁËIISµÄHTTPÇëÇ󽫴¦ÀíÀàÐÍ¡£ ͨ¹ý×èÖ¹ÌØ¶¨µÄHTTPÇëÇó£¬ÔÚURLScan 3.1°²È«¹¤¾ßÓÐÖúÓÚ·ÀÖ¹¶Ô·þÎñÆ÷Ó¦ÓóÌÐò¿ÉÄÜÓꦵÄÇëÇó¡£  UrlScanµÄ3.1ÊÇURLScan 2.5µÄ¸üа汾¡£Ö§³ÖIIS 5.1ÖУ¬IIS 6.0ºÍIIS 7.0ÔÚWindows VistaºÍWindows Server 2008¡£ÏÂÔØµØÖ·http://download.csdn.net ......

asp.net viewstat Tampering Vulnerabilities

Trustwave's SpiderLabs Security Advisory TWSL2010-001:
Multiplatform View State Tampering Vulnerabilities
Published: 2010-02-08 Version: 1.1
SpiderLabs has documented view state tampering
vulnerabilities in three products from separate vendors.
View states are used by some web application frame ......

ASP.NETÒ³Ãæ´«Êý¾ÝµÄ¸÷ÖÖ·½·¨ºÍ·ÖÎö

WebÒ³ÃæÊÇÎÞ״̬µÄ£¬ ·þÎñÆ÷¶Ôÿһ´ÎÇëÇó¶¼ÈÏΪÀ´×Ô²»Í¬Óû§£¬Òò´Ë£¬±äÁ¿µÄ״̬ÔÚÁ¬Ðø¶ÔÍ¬Ò»Ò³ÃæµÄ¶à´ÎÇëÇóÖ®¼ä»òÔÚÒ³ÃæÌø×ªÊ±²»»á±»±£Áô¡£ÔÚÓÃASP.NET Éè¼Æ¿ª·¢Ò»¸öWebϵͳʱ£¬ Óöµ½Ò»¸öÖØÒªµÄÎÊÌâÊÇÈçºÎ±£Ö¤Êý¾ÝÔÚÒ³Ãæ¼ä½øÐÐÕýÈ·¡¢°²È«ºÍ¸ßЧµØ´«ËÍ£¬Asp.net ÌṩÁË״̬¹ÜÀíµÈ¶àÖÖ¼¼ÊõÀ´½â¾ö±£´æºÍ´« ......

ʹÓÃasp.net¶ÁÈ¡²¢ÏÔʾexcelÊý¾Ý

Microsoft Office ExcelÊÇÒ»¸öºÜºÃµÄµç×Ó±í¸ñÓ¦ÓóÌÐò£¬ÔÚ±¾ÎÄÖУ¬itͬѧ»á½«½Ì¸øÄã¿´µ½ÈçºÎʹÓÃASP.NET´ÓExcelµç×Ó±í¸ñ¶ÁÈ¡²¢ÏÔʾÏÔʾÊý¾Ý¡£
  ÎÒÃǵÄASPÒ³Ãæ½«ÔÚÔ¶³Ì·þÎñÆ÷ÉÏ£¬À´¶ÁÈ¡ÎÒÃǵÄ×ÀÃæExcelÎļþ¡£Ê×ÏÈ£¬ÎÒÃDZØÐë°ÑËüÉÏ´«µ½Ô¶³Ì·þÎñÆ÷£¬È»ºóretriveÊý¾Ý¡£Òò´Ë£¬ÎÒÃÇÊ×ÏÈÉè¼ÆÒ»¸ö±í¸ñ£¬ÉÏ´«µ½·þÎñÆ÷¡£ÎÒÃÇ±Ø ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ