papercut: cybersource secure acceptance
new papercut license required as well as the latest install of the papercut payment gateway module.
relevant documentation:
from papercut – paymentgatewaymodule-cybersource-secure-acceptance-quickstartguide.pdf
from cybersource – secure_acceptance_wm_quick_start_guide.pdf (https://www.cybersource.com/products/payment_security/secure_acceptance/installbase/)
for the payment form configuration i had to require residential address & email address under billing information.
useful howto (although for drupal): http://wearepropeople.com/blog/how-to-configure-cybersource-secure-acceptance-webmobile-in-drupal-7
update 9/22/2014:
cybersource SA IP address ranges: 198.241.162.1 – 198.241.162.254 & 198.241.168.1 – 198.241.168.254
source: https://support.cybersource.com/cybskb/index?page=content&id=C531&actp=LIST