The release notes for NuGet 1.5 state
NuGet now supports connecting to private repositories that require basic
or NTLM authentication.
However, the link contained in there simply leads to the hosting your own nuget feeds page, without any further mention of how to set up authentication.
I would like to set up a NuGet server that is accessible via https from the internet, but only allows people who can successfully authenticate to view or download the packages on the server.
I did create an application without auth as described in the Creating Remote Feeds section in the documentation, and it works nicely on the intranet. What do I have to do to enable authentication on this repo?
An additional requirement would be that solution should not cost hundreds of dollars (the first two answers promote products that might solve the problem but cost a lot).