Install same SSL certificate on internal IIS server as is installed on external website shopping cart?
Posted on 2012-03-23
We have an ERP system that has web services to facilitate custom built websites. Part of the process of installing web services was setting up IIS with an SSL certificate.
Since we bought a shopping cart product that is hosted outside the company and would need to pass credit card information along with order information to the ERP system from the website I was wondering if the same SSL certificate has to be installed on both sides?
Or do we need two different SSL certificates and they would still work together in securing transaction communications?