When you begin to configure a deployment of Host Access for the Cloud there are a number of post-installation options to consider, as well as security concerns.
How to Set Up the Terminal ID Manager
How to Set Up Metering
How to Set Up Automated Single Sign-On for Mainframe
How to Configure X.509 Authentication
How to Configure Single Sign-on through IIS
How to use the IIS Reverse Proxy with Host Access for the Cloud