Eitan Blumin doesn’t like the SSRS authentication prompt:
In this post, I hope to summarize the various methods that we have, in order to get rid of that annoying authentication prompt. Each method has its own advantages and disadvantages in terms of complexity of implementation, versatility, and the level of security that it provides. More specifically: the more secure and versatile a method is – the more complicated it is to implement.
Read on for four such techniques, as well as a bonus technique.