I have an ASP.net Webforms site and need to check if logged on user belongs to AD Group. I have set up Windows Authentication and this the code in web.config file.
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" />
<authentication mode="Windows" />
<authorization>
<allow roles="DomainName\ADGroup1" />
<allow users="DomainName\JD1234, DomainName\JD1235">
<deny users="*" />
</authorization>
Only users with explicit permissions can open the home page. However a member of the NT Workgroup cannot log in. Roles is not working.
Any suggestions will be most helpful. I have looked at explicitly checking in a web page as well using IPrincipal.IsInRole(“Administrator”
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