PCI DSS 4.0 Compliance & Attestation Solutions
Achieve Level 1–4 PCI DSS v4.0.1 compliance with certified payment security auditors. Scope Cardholder Data Environments (CDE), conduct quarterly ASV vulnerability scans, internal/external VAPT, MFA validation, and deliver official Report on Compliance (RoC) and Attestation of Compliance (AoC).
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6 Core Pillars of PCI DSS 4.0 Compliance
Our certified payment security auditors ensure comprehensive compliance across your Cardholder Data Environment (CDE), payment gateways, and network infrastructure.
CDE Scoping & Segmentation
Accurately identifying PAN, CVV, and cardholder data flows, verifying firewall microsegmentation, and drastically reducing your audit scope and compliance costs.
- Cardholder Data Environment (CDE) boundary audit
- Network segmentation penetration testing
- Scope reduction & tokenization strategy
PAN Encryption & Key Lifecycle
Verifying AES-256 / RSA strong encryption for cardholder data at rest, HSM/KMS cryptographic key management routines, and TLS 1.3 encryption in transit.
- Primary Account Number (PAN) masking audit
- Key generation, distribution & revocation
- Zero storage of Sensitive Authentication Data (SAD)
MFA & Access Controls (Req 8)
Enforcing mandatory Multi-Factor Authentication (MFA) for all administrative and remote access to CDE systems, unique user IDs, and password policy hardening.
- Mandatory MFA for all CDE access sessions
- Privileged Access Management (PAM) review
- 90-day password rotation & complexity enforcement
ASV Scanning & VAPT (Req 11)
Conducting mandatory quarterly Approved Scanning Vendor (ASV) external vulnerability scans, annual internal/external network penetration testing, and web app VAPT.
- Quarterly external ASV vulnerability scanning
- Internal & external CDE penetration testing
- Wireless rogue AP scanning & detection
Anti-Magecart & Script Security
Verifying client-side script integrity on checkout payment pages, implementing Content Security Policy (CSP), and tamper-detection headers to stop e-skimming attacks.
- Payment page script authorization & hash validation
- Tamper detection mechanism (Req 11.6.1)
- E-skimming & Magecart attack prevention
RoC, SAQ & AoC Attestation
Delivering official Report on Compliance (RoC) for Level 1 merchants/service providers or Self-Assessment Questionnaires (SAQ A, A-EP, D) with signed AoC certificates.
- Formal Report on Compliance (RoC) delivery
- SAQ A, A-EP, B, C, D guidance & attestation
- Signed Attestation of Compliance (AoC)
5-Stage PCI DSS 4.0 Compliance Lifecycle
Our certified payment security team guides your organization through scoping, technical gap remediation, VAPT, and formal AoC attestation.
Cardholder Data Flow Mapping
Mapping payment data flows, identifying payment gateways, tokenization endpoints, and auditing network firewall segmentation rules.
Technical Controls & Policy Review
Benchmarking existing security practices against all 12 PCI DSS requirements, identifying gaps in MFA, key management, and log retention.
Penetration Testing & Vulnerability Scanning
Performing quarterly ASV vulnerability scans, internal network segmentation tests, and web/API application penetration testing.
Gap Closure & Control Retesting
Assisting internal IT and security teams to implement necessary fixes, gather auditor evidence artifacts, and confirm 100% gap closure.
Formal Sign-Off & Certificate Delivery
Issuing the official Report on Compliance (RoC) or verified SAQ, alongside the digitally signed Attestation of Compliance (AoC) for acquirer submission.
Frequently Asked Questions
Key details on PCI DSS v4.0 deadlines, merchant levels, and audit deliverables.
- Level 2: 1 to 6 million transactions annually.
- Level 3: 20,000 to 1 million e-commerce transactions annually.
- Level 4: Less than 20,000 e-commerce transactions annually.