Securing infrastructure at scale with Cloudflare Access
Jul 19, 2019Jeremy Bernick

Summary
Introduced wildcard subdomain support for Cloudflare Access policies, allowing a single policy to secure all subdomains of a given domain. This significantly reduces the administrative overhead of managing access policies for a large number of internal applications and servers, particularly in dynamic environments like dev/staging or for SSH access to a fleet of servers. The feature enables administrators to create a policy for "*.example.com" and have it automatically apply to any generated subdomain, simplifying the process of securing infrastructure at scale.