Comment by williamdclt

Depending on where the emphasis is (which there is none in written form), it could be read as:

"How to connect to network resources simply? By authenticating to their local machine" (which I think is how you interpreted it)

or "How to connect to network resources? Simply by authenticating to their local machine" (which I think is what was meant)

The ambiguity itself is a good enough reason to not use this form. If the former was meant, say "the simplest way to connect to network resources is ...", otherwise just drop the "simply" as suggested