How to Scope Your Cardholder Data Environment Correctly
Scoping errors are the most common reason PCI audits stall. Here is how to get your CDE boundary right.
Blog
PCI DSS compliance in practice
Guidance from the PCIOasis team on continuous monitoring, evidence packaging, scoping, and everything in between.
ASV Scanning: What Payment Pages Need to Pass
Approved Scanning Vendors check your external-facing assets for PCI compliance. What they look for and how to prepare.
Reduce PCI Scope With Tokenization
Tokenizing payment data is one of the most effective ways to reduce the number of systems in scope. Here is how it works.
SAQ Types Compared: How to Choose the Right Questionnaire
SAQ-A, SAQ-B, SAQ-D and the rest each apply to different payment acceptance methods. Know which one covers your stack.
Network Segmentation for PCI Compliance: A Practical Guide
Segmenting your network isolates cardholder data and reduces the systems in scope. How to implement it and verify it holds.
Build the Evidence Package Your QSA Needs
QSAs are not looking for effort: they need specific artifacts organized in a specific way. Here is the exact list.
PCI DSS Log Retention: What to Keep and Why
Requirement 10 mandates audit logs for your cardholder data environment. Getting log retention wrong is a common finding.
Encryption for Card Data in Transit and at Rest: A PCI Guide
Requirements 3 and 4 cover how you store and transmit account data. Here is what compliance actually requires.
Incident Response Under PCI DSS Requirement 12: What to Document
Requirement 12 demands a formal incident response plan. What it needs to include and how to keep it current.
Vulnerability Management Under PCI DSS: Scans, Patches, and Timelines
Requirement 6 covers how you keep systems protected from known vulnerabilities. Patch timelines and scan cadences explained.
Running a PCI Compliance Gap Assessment Before Your Audit
A gap assessment before engaging a QSA saves time and prevents the most predictable findings. Here is how to run one.
Why Annual PCI Audits Keep Failing the Same Merchants
The same findings show up year after year for merchants who treat PCI compliance as a once-a-year event. Here is why.