RE: [security-services] Core-08 is now available

> I presume the ArtifactRequest protocol satisfies one of the 
> Kerberos usecase where we need to get an artifact from the IdP?

No. ArtifactRequest is how you dereference an Artifact, not how you obtain
one. Sending an artifact is a binding-level decision made by the entity that
is sending a message. Requesting an artifact means exposing a protocol
endpoint using that binding only.

-- Scott