\u4e0b\u9762\u662f\u4e00\u4f4d\u9ad8\u624b\u6574\u7406\u7684\u95ee\u9898\u7cbe\u534e\uff0c\u5927\u5bb6\u597d\u597d\u770b\u770b\u5427\uff0c\u6536\u83b7\u80af\u5b9a\u5f88\u5927\u7684! <\/p>\n
\u3000\u30001.\u5982\u4f55\u8ba9asp\u811a\u672c\u4ee5system\u6743\u9650\u8fd0\u884c? <\/p>\n
\u3000\u3000\u4fee\u6539\u4f60asp\u811a\u672c\u6240\u5bf9\u5e94\u7684\u865a\u62df\u76ee\u5f55\uff0c\u628a”\u5e94\u7528\u7a0b\u5e8f\u4fdd\u62a4”\u4fee\u6539\u4e3a”\u4f4e”…. <\/p>\n
\u3000\u30002.\u5982\u4f55\u9632\u6b62asp\u6728\u9a6c? <\/p>\n
\u3000\u3000\u57fa\u4e8eFileSystemObject\u7ec4\u4ef6\u7684asp\u6728\u9a6c <\/p>\n
\u3000\u3000cacls %systemroot%system32scrrun.dll \/e \/d guests \/\/\u7981\u6b62guests\u4f7f\u7528 <\/p>\n
\u3000\u3000regsvr32 scrrun.dll \/u \/s \/\/\u5220\u9664 <\/p>\n
\u3000\u3000\u57fa\u4e8eshell.application\u7ec4\u4ef6\u7684asp\u6728\u9a6c <\/p>\n
\u3000\u3000cacls %systemroot%system32shell32.dll \/e \/d guests \/\/\u7981\u6b62guests\u4f7f\u7528 <\/p>\n
\u3000\u3000regsvr32 shell32.dll \/u \/s \/\/\u5220\u9664 <\/p>\n
\u3000\u30003.\u5982\u4f55\u52a0\u5bc6asp\u6587\u4ef6? <\/p>\n
\u3000\u3000\u4ece\u5fae\u8f6f\u514d\u8d39\u4e0b\u8f7d\u5230sce10chs.exe \u76f4\u63a5\u8fd0\u884c\u5373\u53ef\u5b8c\u6210\u5b89\u88c5\u8fc7\u7a0b\u3002 <\/p>\n
\u3000\u3000\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u5c06\u751f\u6210screnc.exe\u6587\u4ef6\uff0c\u8fd9\u662f\u4e00\u4e2a\u8fd0\u884c\u5728DOS PROMAPT\u7684\u547d\u4ee4\u5de5\u5177\u3002 <\/p>\n
\u3000\u3000\u8fd0\u884cscrenc – l vbscript source.asp destination.asp <\/p>\n
\u3000\u3000\u751f\u6210\u5305\u542b\u5bc6\u6587ASP\u811a\u672c\u7684\u65b0\u6587\u4ef6destination.asp <\/p>\n
\u3000\u3000\u7528\u8bb0\u4e8b\u672c\u6253\u5f00\u770b\u51e1\u662f””\u4e4b\u5185\u7684\uff0c\u4e0d\u7ba1\u662f\u5426\u6ce8\u89e3\uff0c\u90fd\u53d8\u6210\u4e0d\u53ef\u9605\u8bfb\u7684\u5bc6\u6587\u4e86 <\/p>\n
\u3000\u3000\u4f46\u65e0\u6cd5\u52a0\u5bc6\u4e2d\u6587\u3002 <\/p>\n
\u3000\u30004.\u5982\u4f55\u4eceIISLockdown\u4e2d\u63d0\u53d6urlscan? <\/p>\n
\u3000\u3000iislockd.exe \/q \/c \/t:c:urlscan <\/p>\n
\u3000\u30005.\u5982\u4f55\u9632\u6b62Content-Location\u6807\u5934\u66b4\u9732\u4e86web\u670d\u52a1\u5668\u7684\u5185\u90e8IP\u5730\u5740? <\/p>\n
\u3000\u3000\u6267\u884c <\/p>\n
\u3000\u3000cscript c:inetpubadminscriptsadsutil.vbs set w3svc\/UseHostName True <\/p>\n
\u3000\u3000\u6700\u540e\u9700\u8981\u91cd\u65b0\u542f\u52a8iis <\/p>\n
\u3000\u30006.\u5982\u4f55\u89e3\u51b3HTTP500\u5185\u90e8\u9519\u8bef? <\/p>\n
\u3000\u3000iis http500\u5185\u90e8\u9519\u8bef\u5927\u90e8\u5206\u539f\u56e0 <\/p>\n
\u3000\u3000\u4e3b\u8981\u662f\u7531\u4e8eiwam\u8d26\u53f7\u7684\u5bc6\u7801\u4e0d\u540c\u6b65\u9020\u6210\u7684\u3002 <\/p>\n
\u3000\u3000\u6211\u4eec\u53ea\u8981\u540c\u6b65iwam_myserver\u8d26\u53f7\u5728com+\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5bc6\u7801\u5373\u53ef\u89e3\u51b3\u95ee\u9898\u3002 <\/p>\n
\u3000\u3000\u6267\u884c <\/p>\n
\u3000\u3000cscript c:inetpubadminscriptssynciwam.vbs -v
\u3000\u30007.\u5982\u4f55\u589e\u5f3aiis\u9632\u5fa1SYN Flood\u7684\u80fd\u529b? <\/p>\n
\u3000\u3000Windows Registry Editor Version 5.00 <\/p>\n
\u3000\u3000[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters] <\/p>\n
\u3000\u3000’\u542f\u52a8syn\u653b\u51fb\u4fdd\u62a4\u3002\u7f3a\u7701\u9879\u503c\u4e3a0\uff0c\u8868\u793a\u4e0d\u5f00\u542f\u653b\u51fb\u4fdd\u62a4\uff0c\u9879\u503c\u4e3a1\u548c2\u8868\u793a\u542f\u52a8syn\u653b\u51fb\u4fdd\u62a4\uff0c\u8bbe\u62102\u4e4b\u540e <\/p>\n
\u3000\u3000’\u5b89\u5168\u7ea7\u522b\u66f4\u9ad8\uff0c\u5bf9\u4f55\u79cd\u72b6\u51b5\u4e0b\u8ba4\u4e3a\u662f\u653b\u51fb\uff0c\u5219\u9700\u8981\u6839\u636e\u4e0b\u9762\u7684TcpMaxHalfOpen\u548cTcpMaxHalfOpenRetried\u503c <\/p>\n
\u3000\u3000’\u8bbe\u5b9a\u7684\u6761\u4ef6\u6765\u89e6\u53d1\u542f\u52a8\u4e86\u3002\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cNT4.0\u5fc5\u987b\u8bbe\u4e3a1\uff0c\u8bbe\u4e3a2\u540e\u5728\u67d0\u79cd\u7279\u6b8a\u6570\u636e\u5305\u4e0b\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u91cd\u542f\u3002 <\/p>\n
\u3000\u3000”SynAttackProtect”=dword:00000002 <\/p>\n
\u3000\u3000’\u540c\u65f6\u5141\u8bb8\u6253\u5f00\u7684\u534a\u8fde\u63a5\u6570\u91cf\u3002\u6240\u8c13\u534a\u8fde\u63a5\uff0c\u8868\u793a\u672a\u5b8c\u6574\u5efa\u7acb\u7684TCP\u4f1a\u8bdd\uff0c\u7528netstat\u547d\u4ee4\u53ef\u4ee5\u770b\u5230\u5448SYN_RCVD\u72b6\u6001 <\/p>\n
\u3000\u3000’\u7684\u5c31\u662f\u3002\u8fd9\u91cc\u4f7f\u7528\u5fae\u8f6f\u5efa\u8bae\u503c\uff0c\u670d\u52a1\u5668\u8bbe\u4e3a100\uff0c\u9ad8\u7ea7\u670d\u52a1\u5668\u8bbe\u4e3a500\u3002\u5efa\u8bae\u53ef\u4ee5\u8bbe\u7a0d\u5fae\u5c0f\u4e00\u70b9\u3002 <\/p>\n
\u3000\u3000”TcpMaxHalfOpen”=dword:00000064 <\/p>\n
\u3000\u3000’\u5224\u65ad\u662f\u5426\u5b58\u5728\u653b\u51fb\u7684\u89e6\u53d1\u70b9\u3002\u8fd9\u91cc\u4f7f\u7528\u5fae\u8f6f\u5efa\u8bae\u503c\uff0c\u670d\u52a1\u5668\u4e3a80\uff0c\u9ad8\u7ea7\u670d\u52a1\u5668\u4e3a400\u3002 <\/p>\n
\u3000\u3000”TcpMaxHalfOpenRetried”=dword:00000050 <\/p>\n
\u3000\u3000’\u8bbe\u7f6e\u7b49\u5f85SYN-ACK\u65f6\u95f4\u3002\u7f3a\u7701\u9879\u503c\u4e3a3\uff0c\u7f3a\u7701\u8fd9\u4e00\u8fc7\u7a0b\u6d88\u8017\u65f6\u95f445\u79d2\u3002\u9879\u503c\u4e3a2\uff0c\u6d88\u8017\u65f6\u95f4\u4e3a21\u79d2\u3002 <\/p>\n
\u3000\u3000’\u9879\u503c\u4e3a1\uff0c\u6d88\u8017\u65f6\u95f4\u4e3a9\u79d2\u3002\u6700\u4f4e\u53ef\u4ee5\u8bbe\u4e3a0\uff0c\u8868\u793a\u4e0d\u7b49\u5f85\uff0c\u6d88\u8017\u65f6\u95f4\u4e3a3\u79d2\u3002\u8fd9\u4e2a\u503c\u53ef\u4ee5\u6839\u636e\u906d\u53d7\u653b\u51fb\u89c4\u6a21\u4fee\u6539\u3002 <\/p>\n
\u3000\u3000’\u5fae\u8f6f\u7ad9\u70b9\u5b89\u5168\u63a8\u8350\u4e3a2\u3002 <\/p>\n
\u3000\u3000”TcpMaxConnectResponseRetransmissions”=dword:00000001 <\/p>\n
\u3000\u3000’\u8bbe\u7f6eTCP\u91cd\u4f20\u5355\u4e2a\u6570\u636e\u6bb5\u7684\u6b21\u6570\u3002\u7f3a\u7701\u9879\u503c\u4e3a5\uff0c\u7f3a\u7701\u8fd9\u4e00\u8fc7\u7a0b\u6d88\u8017\u65f6\u95f4240\u79d2\u3002\u5fae\u8f6f\u7ad9\u70b9\u5b89\u5168\u63a8\u8350\u4e3a3\u3002 <\/p>\n
\u3000\u3000”TcpMaxDataRetransmissions”=dword:00000003 <\/p>\n
\u3000\u3000’\u8bbe\u7f6esyn\u653b\u51fb\u4fdd\u62a4\u7684\u4e34\u754c\u70b9\u3002\u5f53\u53ef\u7528\u7684backlog\u53d8\u4e3a0\u65f6\uff0c\u6b64\u53c2\u6570\u7528\u4e8e\u63a7\u5236syn\u653b\u51fb\u4fdd\u62a4\u7684\u5f00\u542f\uff0c\u5fae\u8f6f\u7ad9\u70b9\u5b89\u5168\u63a8\u8350\u4e3a5\u3002 <\/p>\n
\u3000\u3000”TCPMaxPortsExhausted”=dword:00000005 <\/p>\n
\u3000\u3000’\u7981\u6b62IP\u6e90\u8def\u7531\u3002\u7f3a\u7701\u9879\u503c\u4e3a1\uff0c\u8868\u793a\u4e0d\u8f6c\u53d1\u6e90\u8def\u7531\u5305\uff0c\u9879\u503c\u8bbe\u4e3a0\uff0c\u8868\u793a\u5168\u90e8\u8f6c\u53d1\uff0c\u8bbe\u7f6e\u4e3a2\uff0c\u8868\u793a\u4e22\u5f03\u6240\u6709\u63a5\u53d7\u7684 <\/p>\n
\u3000\u3000’\u6e90\u8def\u7531\u5305\uff0c\u5fae\u8f6f\u7ad9\u70b9\u5b89\u5168\u63a8\u8350\u4e3a2\u3002 <\/p>\n
\u3000\u3000”DisableIPSourceRouting”=dword:0000002 <\/p>\n
\u3000\u3000’\u9650\u5236\u5904\u4e8eTIME_WAIT\u72b6\u6001\u7684\u6700\u957f\u65f6\u95f4\u3002\u7f3a\u7701\u4e3a240\u79d2\uff0c\u6700\u4f4e\u4e3a30\u79d2\uff0c\u6700\u9ad8\u4e3a300\u79d2\u3002\u5efa\u8bae\u8bbe\u4e3a30\u79d2\u3002 <\/p>\n
\u3000\u3000”TcpTimedWaitDelay”=dword:0000001e
\u3000\u30008.\u5982\u4f55\u907f\u514d*mdb\u6587\u4ef6\u88ab\u4e0b\u8f7d? <\/p>\n
\u3000\u3000\u5b89\u88c5ms\u53d1\u5e03\u7684urlscan\u5de5\u5177\uff0c\u53ef\u4ee5\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002 <\/p>\n
\u3000\u3000\u540c\u65f6\u5b83\u4e5f\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5b89\u5168\u5de5\u5177\uff0c\u4f60\u53ef\u4ee5\u4ecems\u7684\u7f51\u7ad9\u4e0a\u83b7\u53d6\u66f4\u4e3a\u8be6\u7ec6\u7684\u4fe1\u606f\u3002 <\/p>\n
\u3000\u30009.\u5982\u4f55\u8ba9iis\u7684\u6700\u5c0fntfs\u6743\u9650\u8fd0\u884c? <\/p>\n
\u3000\u3000\u4f9d\u6b21\u505a\u4e0b\u9762\u7684\u5de5\u4f5c: <\/p>\n
\u3000\u3000a.\u9009\u53d6\u6574\u4e2a\u786c\u76d8\uff1a <\/p>\n
\u3000\u3000system\uff1a\u5b8c\u5168\u63a7\u5236 <\/p>\n
\u3000\u3000administrator\uff1a\u5b8c\u5168\u63a7\u5236 <\/p>\n
\u3000\u3000(\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61) <\/p>\n
\u3000\u3000b.program filescommon files\uff1a <\/p>\n
\u3000\u3000everyone\uff1a\u8bfb\u53d6\u53ca\u8fd0\u884c <\/p>\n
\u3000\u3000\u5217\u51fa\u6587\u4ef6\u76ee\u5f55 <\/p>\n
\u3000\u3000\u8bfb\u53d6 <\/p>\n
\u3000\u3000(\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61) <\/p>\n
\u3000\u3000c.inetpubwwwroot\uff1a <\/p>\n
\u3000\u3000iusr_machine\uff1a\u8bfb\u53d6\u53ca\u8fd0\u884c <\/p>\n
\u3000\u3000\u5217\u51fa\u6587\u4ef6\u76ee\u5f55 <\/p>\n
\u3000\u3000\u8bfb\u53d6 <\/p>\n
\u3000\u3000(\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61) <\/p>\n
\u3000\u3000e.winntsystem32\uff1a <\/p>\n
\u3000\u3000\u9009\u62e9\u9664inetsrv\u548ccentsrv\u4ee5\u5916\u7684\u6240\u6709\u76ee\u5f55\uff0c <\/p>\n
\u3000\u3000\u53bb\u9664\u201c\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61\u201d\u9009\u6846\uff0c\u590d\u5236\u3002 <\/p>\n
\u3000\u3000f.winnt\uff1a <\/p>\n
\u3000\u3000\u9009\u62e9\u9664\u4e86downloaded program files\u3001help\u3001iis temporary compressed files\u3001 <\/p>\n
\u3000\u3000offline web pages\u3001system32\u3001tasks\u3001temp\u3001web\u4ee5\u5916\u7684\u6240\u6709\u76ee\u5f55 <\/p>\n
\u3000\u3000\u53bb\u9664\u201c\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61\u201d\u9009\u6846\uff0c\u590d\u5236\u3002 <\/p>\n
\u3000\u3000g.winnt\uff1a <\/p>\n
\u3000\u3000everyone\uff1a\u8bfb\u53d6\u53ca\u8fd0\u884c <\/p>\n
\u3000\u3000\u5217\u51fa\u6587\u4ef6\u76ee\u5f55 <\/p>\n
\u3000\u3000\u8bfb\u53d6 <\/p>\n
\u3000\u3000(\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61) <\/p>\n
\u3000\u3000h.winnt\temp\uff1a\uff08\u5141\u8bb8\u8bbf\u95ee\u6570\u636e\u5e93\u5e76\u663e\u793a\u5728asp\u9875\u9762\u4e0a\uff09 <\/p>\n
\u3000\u3000everyone\uff1a\u4fee\u6539 <\/p>\n
\u3000\u3000(\u5141\u8bb8\u5c06\u6765\u81ea\u7236\u7cfb\u7684\u53ef\u7ee7\u627f\u6027\u6743\u9650\u4f20\u64ad\u7ed9\u5bf9\u8c61) <\/p>\n
\u3000\u300010.\u5982\u4f55\u9690\u85cfiis\u7248\u672c? <\/p>\n
\u3000\u3000\u4e00\u4e2a\u9ed1\u5ba2\u53ef\u4ee5\u53ef\u4ee5\u8f7b\u6613\u7684telnet\u5230\u4f60\u7684web\u7aef\u53e3\uff0c\u53d1\u9001get\u547d\u4ee4\u6765\u83b7\u53d6\u5f88\u591a\u4fe1\u606f <\/p>\n
\u3000\u3000iis\u5b58\u653eIIS BANNER\u7684\u6240\u5bf9\u5e94\u7684dll\u6587\u4ef6\u5982\u4e0b\uff1a <\/p>\n
\u3000\u3000WEB:C:WINNTSYSTEM32INETSRVW3SVC.DLL <\/p>\n
\u3000\u3000FTP:C:WINNTSYSTEM32INETSRVFTPSVC2.DLL <\/p>\n
\u3000\u3000SMTP:C:WINNTSYSTEM32INETSRVSMTPSVC.DLL <\/p>\n
\u3000\u3000\u4f60\u53ef\u4ee5\u752816\u8fdb\u5236\u7f16\u8f91\u5668\u53bb\u4fee\u6539\u90a3\u4e9bdll\u6587\u4ef6\u7684\u5173\u952e\u5b57\uff0c\u6bd4\u5982iis\u7684Microsoft-IIS\/5.0 <\/p>\n
\u3000\u3000\u5177\u4f53\u8fc7\u7a0b\u5982\u4e0b: <\/p>\n
\u3000\u30001.\u505c\u6389iis iisreset \/stop <\/p>\n
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\u3000\u30003.\u4fee\u6539 <\/p>\n","protected":false},"excerpt":{"rendered":"
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