PCI SSC Assessor_New_V4 Exam With Confidence Using Practice Dumps

According to the PCI DSS v3.2.1 Quick Reference Guide1, track equivalent data on the chip of a payment card is sensitive authentication data, which means it can be used to authenticate a cardholder or a transaction, but it should not be stored or transmitted by merchants after authorization if encrypted. This is one of the requirements for preventing unauthorized access to sensitive authentication data.

According to the PCI DSS v3.2.1 Quick Reference Guide1, the intent of assigning a risk ranking to vulnerabilities is to prioritize the highest risk items so they can be addressed more quickly, rather than ensuring all vulnerabilities are addressed within 30 days or replacing the need to quarterly ASV scans or ensuring that critical security patches are installed at least quarterly. This is one of the requirements for ensuring that vulnerabilities are identified and mitigated as soon as possible.

 One of the best practices for hardening a firewall is to disable any firewall functions that are not needed in production, such as unused services, ports, protocols, or features. This reduces the attack surface and minimizes the potential for exploitation. According to the PCI Card Production Logical Security Requirements, section 3.2.1, “The firewall must be configured to deny all traffic by default and allow only traffic that is explicitly required for the card production environment.” Furthermore, section 3.2.2 states, “The firewall must be configured to block all unnecessary services, ports, protocols, and IP addresses.” References: PCI Card Production Logical Security Requirements, Card Production Security Assessor - Logical - Credly