PCI DSS vs MLPS 2.0 (Multi-Level Protection Scheme)
PCI DSS
Industry standard protecting payment cardholder data security
MLPS 2.0 (Multi-Level Protection Scheme)
China's mandatory graded cybersecurity protection regime
Quick Verdict
PCI DSS secures cardholder data globally via contractual controls, while MLPS 2.0 mandates graded protection for all China networks under police oversight. Companies adopt PCI for payments, MLPS for legal China operations.
PCI DSS
Payment Card Industry Data Security Standard
Key Features
- 12 requirements across 6 control objectives protecting cardholder data
- Tiered levels 1-4 for merchants based on transaction volume
- Quarterly ASV vulnerability scans and QSA-conducted ROC audits
- Mandatory network segmentation scoping Cardholder Data Environment
- v4.0 mandates MFA, strong cryptography, third-party risk management
MLPS 2.0 (Multi-Level Protection Scheme)
Multi-Level Protection Scheme 2.0
Key Features
- Five-tier grading by societal impact of compromise
- Mandatory for all China network operators
- Technical/management controls per protection level
- Expert review and PSB registration for Level 2+
- Ongoing inspections and continuous re-evaluations
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
PCI DSS Details
What It Is
The Payment Card Industry Data Security Standard (PCI DSS) is a globally mandated industry standard for entities handling credit, debit, or prepaid card data from major brands like Visa and Mastercard. Managed by the PCI Security Standards Council (PCI SSC) since 2006, it protects cardholder data (CHD) and sensitive authentication data (SAD) through a control-based approach with 12 requirements organized into 6 control objectives.
Key Components
- 12 core requirements spanning secure networks, data protection, vulnerability management, access controls, network monitoring, and personnel policies.
- Over 300 sub-requirements and controls, updated in v4.0 (fully mandatory since 2025).
- Tiered compliance: 4 merchant levels, 2 service provider levels; validated via Self-Assessment Questionnaire (SAQ), Report on Compliance (ROC) by Qualified Security Assessors (QSAs), and quarterly Approved Scanning Vendor (ASV) scans.
Why Organizations Use It
- Contractual obligation enforced by payment brands, avoiding fines, processing bans, and breach costs (~$165 per record).
- Reduces fraud, ensures GDPR alignment, builds customer trust.
- Provides competitive edge through demonstrated security maturity.
Implementation Overview
- Define Cardholder Data Environment (CDE), conduct gap analysis, implement segmentation and controls.
- Applies to all merchants/service providers globally handling CHD.
- Involves annual/quarterly validations, ongoing maintenance amid evolving threats.
MLPS 2.0 (Multi-Level Protection Scheme) Details
What It Is
MLPS 2.0 (Multi-Level Protection Scheme) is China's mandatory regulatory regime for classifying and securing networks and information systems. Formalized via Ministry of Public Security regulations and GB/T standards like GB/T 22239-2019, it implements Article 21 of the Cybersecurity Law (CSL). Its core approach grades systems into five levels based on potential societal impact from compromise.
Key Components
- Domains: physical/environmental, network, host/application, data security, operations/monitoring, governance/personnel.
- Baseline controls plus level-specific extensions for cloud, IoT, ICS.
- Compliance model: self-classification, expert review/registration (Level 2+), PSB enforcement.
Why Organizations Use It
- Mandatory for China network operators; fines, shutdowns for non-compliance.
- Reduces breach risks, ensures resilience, enables government/SOE contracts.
- Aligns with DSL/PIPL; builds trust, market access.
Implementation Overview
Phased program: mobilization, assessment/classification, remediation, verification/filing, operationalization. Targets all China-based orgs; requires Chinese documentation, audits for higher levels. (178 words)
Key Differences
| Aspect | PCI DSS | MLPS 2.0 (Multi-Level Protection Scheme) |
|---|---|---|
| Scope | Cardholder data protection | All networks and systems graded by impact |
| Industry | Payment processing globally | All sectors in mainland China |
| Nature | Contractual standard, fines via banks | Mandatory law, police enforcement |
| Testing | Quarterly scans, annual ROC/SAQ | Level-based expert reviews, periodic re-evals |
| Penalties | Fines, processing bans | Fines, suspensions, criminal exposure |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about PCI DSS and MLPS 2.0 (Multi-Level Protection Scheme)
PCI DSS FAQ
MLPS 2.0 (Multi-Level Protection Scheme) FAQ
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