When users access their Web servers, they are not prompted for authentication…

Anna has created an HTTP rule via User Authentication. When users access their Web servers, they are not prompted for authentication. Why?

A.
Users are transparently authenticated via User Authority.

B.
Another rule that accepts HTTP without authentication exists in the Rule Base.

C.
Anna has forgotten to place the User Authentication Rule before the Stealth Rule.

D.
Anna checked the “cache password on desktop” option in Global Properties.

E.
Users must use SecuRemote Client, to use the User Authentication Rule.