This is really awesome. My own venture ZeroTier (www.zerotier.com) was strongly influenced by the original BeyondCorp paper. Our vision is a little different in

This is really awesome. My own venture ZeroTier (www.zerotier.com) was strongly influenced by the original BeyondCorp paper. Our vision is a little different in that we do network virtualization that treats the whole world like one data center. Instead of eliminating the LAN you make it fully virtual and mobile and replace the physical perimeter with a cryptographic one. Here's a somewhat over-simplified TL;DR on Google's approach: Make everything in your company a SaaS app that lives on the Internet via cloud hosting or a proxy. Nice but not always readily do-able.