Dynamic DNS Windows Client - PHP Web Service

See more:

.NET

PHP

Hello,

I'm writing a cloud application in PHP on a LAMP stack, and have a Windows-based thick client running a point of sale, which has an API within the company network for each store running the software.

We have to make sure PCI compliance is completely covered, and the issue is we need to connect my dashboard to our eCommerce stores and other client stores, which entails pulling from our windows based API/SQL to get inventory, pricing, etc.

I'm looking for guidance before I begin the connection between the two pieces of software. What I'm looking for is a viable way to utilize Dynamic DNS to connect our .NET POS system to my PHP application.

Anyone have experience working on something like this? If so, please feel free to assist me in getting started. Is there any way of keeping PCI Compliance and achieving the goal without the use of Dynamic DNS? We cannot have any inbound traffic hit our networks using the Point of Sale

Thanks!