Your network contains a server named Server1 that runs Windows Server 2008 R2.
Server1 has the Streaming Media Services role installed.
On Server1, you create an on-demand publishing point named PublishingPoint1.
You need to ensure that only members of a group named Group1 can access content from PublishingPoint1.
Which two plug-ins should you configure for PublishingPoint1? (Each correct answer presents part of the solution. Choose two.)