HTTP Error 404.11 - Not Found
The request filtering module is configured to deny a request that contains a double escape sequence.
Most likely causes:
The request contained a double escape sequence and request filtering is configured on the Web server to deny double escape sequences.
Things you can try:
Verify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting in the applicationhost.config or web.confg file.
Detailed Error Information:
Module
RequestFilteringModule
Notification
BeginRequest
Handler
StaticFile
Error Code
0x00000000
Requested URL
http://www.ko.kcchip.com:80/%EC%97%B0%EA%B5%AC%EB%8A%94-%EC%B2%98%EC%9D%8C%EC%9C%BC%EB%A1%9C-%ED%83%9C%EC%95%84%EC%9D%98-%EC%8B%AC%EC%9E%A5-%EB%B0%95%EB%8F%99-%EC%9E%84%EC%8B%A0%EC%9D%98-%EC%B2%98%EC%9D%8C-16-%EC%9D%BC-%EB%A7%8C/
Physical Path
C:\inetpub\wwwroot\windowsapi\public\%EC%97%B0%EA%B5%AC%EB%8A%94-%EC%B2%98%EC%9D%8C%EC%9C%BC%EB%A1%9C-%ED%83%9C%EC%95%84%EC%9D%98-%EC%8B%AC%EC%9E%A5-%EB%B0%95%EB%8F%99-%EC%9E%84%EC%8B%A0%EC%9D%98-%EC%B2%98%EC%9D%8C-16-%EC%9D%BC-%EB%A7%8C\
Logon Method
Not yet determined
Logon User
Not yet determined
More Information:
This is a security feature. Do not change this feature unless the scope of the change is fully understood. You should take a network trace before changing this value to confirm that the request is not malicious. If double escape sequences are allowed by the server, modify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting. This could be caused by a malformed URL sent to the server by a malicious user.
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