The payment card industry data security standard (PCI DSS) defines a comprehensive set of requirements to enhance and enforce payment account data security in a proactive rather than passive way. These include security management, policies, procedures, network architectures, software design, and other protective measures. Get a better understanding of the PCC DSS and learn the costs and benefits of compliance.
. Companies that provide SaaS typically handle payment processing services for large numbers of customers. Consequently their network security arrangements, which include various forms of intrusion detection and prevention in addition to firewalls, routinely exceed base-level requirements established in the PCI DSS. Most payment networks operate in total isolation from other networks to add more protection and separate access control. When security configuration data is called well-known, that's a