We use Protx (www.protx.com)– a secure online payment gateway for credit card processing that has achieved the highest level of compliance under the Payment Card Industry Data Security Standard (PCI). They adhere to the most stringent levels of fraud screening, ensuring that your details remain secure throughout the transaction process.
Transaction security
All transaction information passed between www.skisafariextras.com and the Protx VSP Systems is encrypted using 128-bit SSL certificates. No cardholder information is ever passed unencrypted and any messages sent to our servers from Protx are signed using MD5 hashing to prevent tampering. You can be completely secure in the knowledge that nothing we pass to the Protx servers can be examined, used or modified by any third parties attempting to gain access to sensitive information.
Encryption and Data Storage
Once on Protx’s systems, all sensitive data is secured using the same internationally recognised 256-bit encryption standards used by, among others, the US Government. The encryption keys are held on state-of-the-art, tamper proof systems in the same family as those used to secure VeriSign's Global Root certificate, making them all but impossible to extract. The data they hold is extremely secure and we are regularly audited by the banks and banking authorities to ensure it remains so.
Links to banks
Protx has multiple private links into the banking network that are completely separate from the Internet and which do not cross any publicly accessible networks. Any cardholder information sent to the banks and any authorisation message coming back is secure and cannot be tampered with.
Further information:
Please see the following link for further information: http://www.protx.com/aboutus/accred_pci.asp