The core of this payment processing solution has been in use for some time to support other government programs as well as many companies in the private sector. This specific solution has been technically reviewed by CMS and is periodically reconciled by the TPA’s Finance team and submitted to an annual NACHA audit. Additionally, the Blue Cross Blue Shield of S.C.’s (BCCSSC) systems and infrastructure deployed within the multi-tier technical architecture are initially deployed in accordance with tightly governed, secure baseline configuration standards which are based on proven industry best practices that when followed, provide protection against known threats and is constantly monitored for secure operation.