Our shopping cart is housed in a secure environment that is hosted by TradeMotion. The Nissan Parts Now website is constructed using frames. This means that the main site is a regular website not needing any security measures. Once a customer enters a product in the shopping cart and proceeds to checkout, then the checkout process is in a secure environment. To see the encryption information once in the checkout phase of the order do the following; Right click somewhere in the checkout screen, then click properties. A window will pop up and you will see the URL starts with https://...... Also you will be able to read that the site is encrypted. The pop up box will look like the one below.

You will also see the Network Solutions "SiteSafe" seal. You can click it for security information that pertains to the website.
The seal looks like the one here.