PCI DSS

PCI DSS (Payment Card Industry Data Security Standard) is a set of security requirements established by the PCI Security Standards Council, founded by Visa, Mastercard, American Express, Discover, and JCB. Any organization that stores, processes, or transmits cardholder data must comply with PCI DSS. The standard comprises twelve requirements organized into six control objectives covering network security, data protection, vulnerability management, access control, monitoring, and security policies. PCI DSS v4.0, released in 2022, introduced significant updates including requirements for authenticated vulnerability scanning and more rigorous penetration testing criteria.

Why It Matters

PCI DSS compliance is not optional for organizations in the payment ecosystem. Non-compliance can result in fines ranging from $5,000 to $100,000 per month, increased transaction fees, and in severe cases, revocation of the ability to process card payments. Requirement 11.4 explicitly mandates penetration testing at least annually and after any significant infrastructure or application change. PCI DSS v4.0 strengthened this by requiring that penetration tests cover the entire cardholder data environment, include both internal and external testing, and verify that segmentation controls are effective. Requirement 6.2 also mandates secure development practices and application security testing for custom software.

Consider a mid-size e-commerce company that processes payments through its website. Their PCI DSS Qualified Security Assessor (QSA) requires evidence that annual penetration testing covers all in-scope systems, that critical vulnerabilities are remediated and retested, and that segmentation between the cardholder data environment and the rest of the network is validated through testing.

How Revaizor Handles This

Revaizor directly addresses PCI DSS Requirements 6.2, 11.3, and 11.4 by providing continuous penetration testing and vulnerability assessment across the cardholder data environment. The platform tests web applications that handle payment data against OWASP Top 10 vulnerabilities and PCI-specific attack vectors, validates network segmentation controls, and provides evidence of remediation verification through automated retesting. Revaizor’s reporting framework generates PCI-compliant deliverables that map directly to DSS requirements, streamlining the evidence collection process for QSA assessments and reducing the compliance burden on security teams.