by Randy Bartels / December 19, 2022

 Implementing PCI Requirement 10 PCI Requirement 10 states, “Track and monitor all access to network resources and cardholder data.” Complying with PCI Requirement 10 is critical to ensuring that you know who had what access to cardholder data. For this requirement, we’ve discussed aspects of tracking and monitoring access to network resources and cardholder data, such as how to implement audit trails, what should be documented in logs, which…

by Randy Bartels / December 19, 2022

 Responding Failures So, you’ve been alerted of failures of critical security controls…what do you do next? PCI Requirement 10.8.1 requires that you respond to failures of any critical security controls in a timely manner. If not, attacks can take the opportunity to infect your systems. Your organization’s policies and procedures should outline the expected response to failures, which includes: How to restore security functions How to identify and document…

by Randy Bartels / December 19, 2022

 Monitoring Failures Without formal processes in place to detect and alert when critical security controls have failed, failures could go undetected for extended periods of time and provide malicious individuals with opportunities to compromise your systems and obtain sensitive data from the cardholder data environment. This is why PCI Requirement 10.8 requires that service providers implement a process for the timely detection and reporting of failures of critical security…