I get asked all the time what periodic or significant change means in PCI. Here is a breakdown of what the PCI DSS means for each. Timeframes in PCI DSS Descriptions and Examples Daily Every day of the year (not only on business days). Weekly At least once every seven days. Monthly At least once …
Before I begin I want to clarify one important item, only your processor(s), acquiring bank(s), and/or card brand(s) can give you a definitive answer regarding your merchant level. I originally published this article in 2020 but I have updated with the latest level information and included UnionPay. Compliance with PCI DSS is crucial for any…
In today’s dynamic, multi-vendor network environments, usually having tens or hundreds of firewalls running thousands of rules, a manual security audit was performed which now borders on the impossible. Firewall administrators must rely on their own experience and skills to manually perform the audit process to decide if a given firewall rule should or should…
