update

aws/documentation/overview.md

@@ -64,7 +64,7 @@ There is no stage or prod environments, as the lab has some significant restrict
 
 * The Lab, aka the IT Lab, the CAT Lab, or the VLAB, is isolated from the Census production networks.
 * In order to use resources in the lab, one must be provisioned into the lab, through AWS Workspaces Windows systems (VDI capabilities).
-* There is currently no internet access in the Lab.  There is a Lab _DMZ_ setup in progress.
+* There is currently no direct outbound internet access in the Lab.  One must use the HTTP proxy to get to the internet. There is no inbound internet access into AWS.
 * No protected data are permitted in the Lab. This includes, but is not limited to, PII, BII, Title 26, Title 13, and other CUI sensitive data.
 * No production operations are to be conducated
 * For use as a proof of concept (POC) setup, once the POC is complete, all resources are to be destroyed and if it moves forward, it must do so in the production accounts.