Feed access control

Question

Is there a sensible setup for private feeds (rss or atom) with some sort of security and authentication?

The application in question creates "private news" with sensible information for each user and the request is to present these news via feeds. Only the user may gain access and read his news and should be able to subscribe to then.

Answer 1

我见过的大多数网站都使用HTTP身份验证或URL晦涩（例如GUID）来提供类似的信息。