1-) C# RMOS - Web Api IIS 10.0 Ayrıntılı Hata 403.0 ModSecurity Action hatasının çözümü

Go to the web.config by FTP and write the following line in web.config:

<system.webServer>

  <validation validateIntegratedModeConfiguration="false" />

  <ModSecurity enabled="false" configFile="C:\inetpub\wwwroot\owasp_crs\modsecurity.conf" />

</system.webServer>

kaynak : https://stackoverflow.com/questions/31293775/mvc-action-giving-iis-access-denied-error