Whitepaper Abstract The Payment Card Industry (PCI) computer systems are continually under attack due to the importance of the information they protect. In response to this threat, the PCI has produced an excellent series of process and security tool requirements known as the Data Security Standard (DSS). The DSS identifies a series of principles and accompanying requirements that are critical to the integrity of the industry's computer systems. This paper outlines relevant PCI DSS requirements and discusses how BOUNCER by CoreTrace provides an elegant solution for meeting many of the requirements — in any PCI environment with sensitive data, from large servers processing thousands of transactions to small kiosks in the mall.