Everyone agrees that the border with Lebanon is the true international border - so that area really isn't occupied territory, it's sovereign land. As for the Golan, you could be right, but then again Israel annexed it in the 80s. Still, don't you think that the Syrian crossing was a publicity stunt by the Assad regime to divert attention from the Police State that they run....?
U.S. to defend Syrian rebels with airpower, including from Assad (Reuters)
from the article: Israel to complain to UN about Syria, Lebanon over Nakba Day clashes