This is an Internet Secure ubercart payment module. Internet Secure offers a number of payment methods and features, including automatic recurring payment (ARP), XML integration, Authorize.net emulation and export scripts. This module is very basic and only uses Internet Secure's simple Merchant Link method, which transfers a list of products to the internetsecure site for collection of credit card info and payment.
The module allows for seperate merchant IDs for US and Canadian funds based on the billing address country. The language file
If you are looking to take advantage of ARP or want to process payment directly on your site, you would be better off making some basic changes (to the transaction URLs) in the Authorize.net module.