Firewalls are collections of hardware, software, and policies that are designed to limit access to resources in a networked environment.
Firewalls:
Net.Data can be used with OS/390 Firewall Technologies or equivalent firewall products that execute in the OS/390 environment.
OS/390 Firewall Technologies is a tool kit that you can use to implement various security architectures and strategies. It includes the following tools:
For more detail on how to install and configure your firewall in a secure manner, refer to IBM Firewall Toolkit for OS/390 Guide and Reference, SC24-5835.