Protecting Remote Desktops at Scale with Cloudflare Access

Early last year, before any of us knew that so many people would be working remotely in 2020, we announced that Cloudflare Access, Cloudflare’s Zero Trust authentication solution, would begin protecting the Remote Desktop Protocol (RDP). To protect RDP, customers would deploy Argo Tunnel to create an encrypted connection between their RDP server and our edge - effectively locking down RDP resources from the public Internet. Once locked down with Tunnel, customers could use Cloudflare Access to create identity-driven rules enforcing who could login to their resources.

Setting Tunnel up initially required installing the Cloudflare daemon, cloudflared, on each RDP server. However, as the adoption of remote work increased we learned that installing and provisioning a new daemon on every server in a network was a tall order for customers managing large fleets of servers.

What should have been a simple, elegant VPN replacement became a deployment headache. As organizations helped tens of thousands of users switch to remote work, no one had the bandwidth to deploy tens of thousands of daemons.

Message received: today we are announcing Argo Tunnel RDP Bastion mode, a simpler way to protect RDP connections at scale. ? By functioning as a Continue reading