PostAuth EPA scan is not initiated with Advance session policies, however works with Classic policies

If the session profile is bound to the session profile with classic expression the EPA scan is initiated the client machine is checked for the EPA checks. If you use advance expression to bind session profile to the session policy, the EPA check will not be initiated and the users will be...

CVE-2009-2213

The default configuration of the Security global settings on the Citrix NetScaler Access Gateway appliance with Enterprise Edition firmware 9.0, 8.1, and earlier specifies Allow for the Default Authorization Action option, which might allow remote authenticated users to bypass intended access...

PT-2009-4662 · Citrix · Citrix Netscaler Access Gateway

Name of the Vulnerable Software and Affected Versions: Citrix NetScaler Access Gateway appliance with Enterprise Edition firmware versions 9.0, 8.1, and earlier Description: The default configuration of the Security global settings on the Citrix NetScaler Access Gateway appliance specifies Allow...