Uh, no. Maybe their tools have value, but their arguments are simply wrong. Nothing they say about L4 is true as far as cons. They link to another article about VPNs being "bad" where they said VPNs:<p>Disrupt productivity
Increase workload and margin of error
No monitoring capability
Poor security, utilizing a flawed and incomplete security model<p>None of which are true. I have hundreds of healthcare employees all over the country and they're highly productive, we have LOTS of monitoring abilities, highly secure and does not have an "incomplete" security model for whatever that means. The workload increase thing is silly, clicking a single button is not an increased workload.