Direct Post/Transparent Redirect on Payment

I'm trying to get a client's website to pass some security certifications for their payments and they use Authorize.net for events booking and the question was upon entering information for payment whether the plugin uses Direct Post/Transparent Redirect

Hello

For Authorize.net payment gateways, we have two payment plugins:

- One comes with the extension by default. It uses AIM integration method, so it is Direct Post (credit card information will be entered on the site, then passed to the payment gateway for processing payment)

- One is available as additional purchase called EB Authorize.net SIM. It will redirect users to Authorize.net for processing payment, so it is Transparent Redirect

Regards,

Tuan