What is PCI Compliance in Magento Hosting?

What is PCI Compliance in Magento Hosting?

PCI compliance = meeting the Payment Card Industry Data Security Standard (PCI DSS) to protect cardholder data. Managed hosting providers handle server-level security, reducing your compliance burden from hundreds of controls to a simplified self-assessment.

Perfect for: Magento store owners accepting credit card payments, merchants upgrading to PCI DSS 4.0, businesses without dedicated security teams.

Not ideal for: Stores using payment redirects with zero card data touchpoints (compliance scope is minimal).

What is PCI Compliance?

Payment Card Industry Data Security Standards (PCI DSS) is a set of standards that help enhance payment data security for all businesses that process, store, or transmit cardholder data.

These regulations cover policies, security management, network architecture, software design, and more.

Every merchant dealing with cardholder data must comply with these standards to eliminate financial harm and data vulnerabilities.

In the 1990s, a rise in online retailers led to information security issues and frequent payment fraud. Leading credit card providers — American Express, Visa, Discover, JCB, and MasterCard — each created individual data security policies.

After noticing their mission was the same, these five companies combined efforts to form PCI DSS. The PCI Security Standards Council now helps merchants worldwide secure their payment processes.

The current version is PCI DSS 4.0.1 (released June 2024). It replaced version 3.2.1, which retired on March 31, 2024.

PCI DSS 4.0: What Changed for Magento Merchants?

PCI DSS 4.0 is the biggest update to payment security standards since 2018. As of March 31, 2025, all 51 "future-dated" requirements became mandatory. Here are the changes that matter most for Magento store owners:

Payment Page Script Security (Requirements 6.4.3 + 11.6.1)

This is the most impactful change for ecommerce. Merchants must now:

• Inventory and authorize every script running on payment pages (Req 6.4.3)
• Detect unauthorized script changes using integrity checks or monitoring tools (Req 11.6.1)

These requirements target Magecart-style attacks where hackers inject malicious scripts into checkout pages to steal card data. Adobe Commerce now supports Subresource Integrity (SRI) and Content Security Policy (CSP) in restrict mode to help meet these requirements.

Adobe Commerce 2.4.7+ ships with SRI hashes and CSP restrict mode for payment pages out of the box. If you run an older version (2.4.6 or below), you need to upgrade or implement these controls manually before your next PCI assessment.

Magento Open Source users: SRI and CSP are not pre-configured. You can achieve compliance by combining a modern frontend (Hyvä or MageOS) with a tokenized payment gateway. This qualifies you for SAQ A — the simplest self-assessment with around 22 controls instead of 300+.

Expanded MFA Requirements (Requirement 8.4.2)

Multi-factor authentication is no longer just for remote access. PCI DSS 4.0 requires MFA for all non-console access to the Cardholder Data Environment (CDE), including internal users.

Stronger Password Requirements (Requirement 8.3.6)

Minimum password length increased from 7 to 12 characters (must include both letters and numbers).

Anti-Phishing Controls (Requirement 5.4.1)

Organizations must implement automated anti-phishing mechanisms. PCI DSS 4.0 names DMARC, SPF, and DKIM as compliant approaches.

Customized Approach (New Compliance Path)

Merchants can now choose between two compliance paths:

• Defined Approach — follow the standard requirements as written
• Customized Approach — design alternative controls that achieve the same security objective, documented through a Targeted Risk Analysis (TRA)

This gives businesses more flexibility. Merchants must conduct TRA at least once per year.

PCI Compliance Levels

There are four PCI compliance levels based on your annual transaction volume:

The compliance workload is highest for Level 1 and Level 2 merchants. Level 3 and Level 4 stores face simpler requirements.

PCI Compliance for Adobe Commerce (Magento)

Adobe Commerce (the commercial edition, formerly known as Magento Commerce) is certified as a PCI Level 1 Solution Provider. This is the highest level of certification.

Merchants can use Adobe's Attestation of Compliance (AoC) to support their own PCI certification. However, Adobe's certification covers the platform layer. Merchants remain responsible for:

• Custom code and extensions
• System and network configurations
• Organization-level security policies

Payment Integration (PCI DSS 4.0 Compliant)

Adobe Commerce recommends tokenized payment methods where no card data touches your servers:

• Adobe Commerce Payment Services — built on PayPal/Braintree infrastructure, PCI-compliant by design
• Braintree — built into core Adobe Commerce
• PayPal integrations — hosted payment forms

Older methods like Authorize.Net Direct Post were deprecated in Adobe Commerce 2.3.1 and removed in 2.4.0. If your store still uses deprecated payment integrations, update before your next PCI assessment.

For small and medium-sized Magento stores, third-party payment services (PayPal, Braintree, Amazon Pay) eliminate much of the PCI compliance workload. Card data never touches your servers, reducing your compliance scope to a simplified SAQ.

What Happens If Your Magento Store Is Not PCI Compliant?

1. Data Breaches

According to IBM's 2025 Cost of a Data Breach Report, the average breach lifecycle is 241 days: 181 days to identify the breach and 60 more to contain it.

The average cost of a data breach is $4.44 million globally and $10.22 million in the United States (a record high).

Customer Personal Identifiable Information (PII) costs $160 per compromised record. For a store with 50,000 customer records, that is $8 million in potential damages.

Without PCI compliance, your store is vulnerable to breaches that cause loss of revenue, lawsuits, card replacement costs, and customer compensation.

2. Penalties and Fines

Failure to comply with PCI standards results in penalties from $5,000 to $100,000 per month, depending on transaction volume and the period of non-compliance.

Government compliance violations (GDPR) can lead to fines up to 20 million euros or 4% of global annual revenue, whichever is higher.

The company can also face fraud charges, mandatory forensic examination, and additional penalties for repeat infringements.

3. Loss of Reputation and Revenue

81% of consumers would stop engaging with a brand online after a data breach (Ping Identity). Even if your store offers better prices than competitors, a breach destroys trust.

Data breaches have direct effects on brand reputation and customer loyalty. Rebuilding trust takes years.

4. Credit Card Processing Suspension

PCI compliance failure can revoke your ability to accept credit card payments. This is the worst outcome: your store cannot process transactions.

Card networks (Visa, Mastercard) can terminate your merchant account. Getting reinstated requires a full compliance audit and remediation.

PCI DSS Requirements Checklist

The PCI DSS consists of 12 requirements under six security goals. Here is the full checklist updated for PCI DSS 4.0.1:

With a managed Magento hosting solution, your hosting provider handles requirements 1, 2, 5, 6, 9, 10, and 11 at the server level. This reduces your compliance scope and lets you focus on application-level security.

Download our free PDF Checklist

PCI DSS 4.0.1 Compliance Checklist for Magento (2 pages, PDF)

Best Practices for Magento PCI Compliance

1. Use Tokenized Payments

The simplest way to reduce PCI scope: never let card data touch your servers. Use Adobe Commerce Payment Services, Braintree, or PayPal so cardholder data goes straight to the payment provider.

2. Complete Your Self-Assessment Questionnaire (SAQ)

PCI DSS provides nine SAQ types for different merchant configurations. If you use tokenized payments (no card data on your servers), you qualify for SAQ A — the simplest form with around 22 questions.

3. Keep Magento Updated

Apply security patches as soon as they are released. Adobe Commerce releases security patches multiple times per year. Unpatched stores are the primary target for Magecart and credit card skimming attacks.

4. Conduct Regular Vulnerability Scans

Run quarterly scans with an Approved Scanning Vendor (ASV) as required by PCI DSS. Use the Magento Security Scan tool (free from Adobe) for additional monitoring.

5. Document Everything

Keep records of security policies, change logs, access controls, and compliance reports. PCI DSS 4.0 emphasizes continuous compliance over annual snapshots. Your documentation proves ongoing adherence.

6. Choose a PCI-Compliant Hosting Provider

Your hosting provider handles physical security, network infrastructure, and server-level controls. Choosing a managed hosting provider that maintains its own PCI compliance certification transfers a large portion of the compliance burden away from your team.

FAQ

Is Magento PCI compliant?

Adobe Commerce (Magento Commerce) is a PCI Level 1 certified Solution Provider under PCI DSS 4.0. This covers the platform layer. However, merchants must still achieve their own compliance for custom code, extensions, and business processes.

Is Magento 2 open source PCI compliant?

Magento Open Source (the free edition) does not come with PCI certification. Merchants using Open Source must handle all PCI compliance requirements themselves or use a PCI-compliant hosting provider and tokenized payment gateway to reduce scope.

What does PCI compliance require?

PCI DSS 4.0.1 requires meeting 12 requirements across 6 security goals: secure networks, data protection, vulnerability management, access control, monitoring, and security policies. The specific controls depend on your merchant level (based on annual transaction volume).

Are ecommerce merchants required to comply with PCI DSS?

Yes. Any business that processes, stores, or transmits cardholder data must comply with PCI DSS. This includes all ecommerce stores that accept credit card payments, regardless of size.

How to check for PCI compliance?

Complete the appropriate Self-Assessment Questionnaire (SAQ), run quarterly vulnerability scans with an Approved Scanning Vendor (ASV), and for Level 1 merchants, undergo an annual onsite audit by a Qualified Security Assessor (QSA).

What is PCI DSS 4.0 and how does it affect Magento stores?

PCI DSS 4.0 (released March 2022, latest version 4.0.1 from June 2024) introduces 64 new or changed requirements. The most impactful for Magento: mandatory script inventory on payment pages (Req 6.4.3), MFA for all CDE access, 12-character minimum passwords, and anti-phishing controls.

How does managed hosting help with PCI compliance?

A managed hosting provider handles server-level PCI requirements: firewall configuration, security patches, intrusion detection, physical data center security, and log monitoring. This can reduce your SAQ from 300+ controls to fewer than 30.

What is the cost of PCI non-compliance?

Monthly penalties range from $5,000 to $100,000. GDPR fines can reach 20 million euros. The average data breach costs $4.44 million (IBM 2025). Beyond fines, your merchant account can be terminated, preventing all credit card transactions.

How often do you need to renew PCI compliance?

PCI compliance is continuous, not a one-time event. You must complete your SAQ at least once per year, run quarterly ASV scans, and maintain evidence of ongoing compliance. PCI DSS 4.0 emphasizes continuous monitoring over annual assessments.

Can a hosting provider make my store PCI compliant?

A hosting provider covers the infrastructure layer of PCI compliance (physical security, network controls, server hardening). You remain responsible for application-level security (custom code, admin access, payment configuration). Together, a PCI-compliant host and tokenized payments cover the majority of requirements.

Do Level 4 merchants have to meet all PCI DSS requirements?

Yes, all 12 PCI DSS requirements apply to every merchant level. The difference is how you prove compliance. Level 4 merchants (fewer than 20,000 ecommerce transactions per year) complete a Self-Assessment Questionnaire instead of hiring an external auditor. With tokenized payments and managed hosting, you qualify for SAQ A, which covers around 22 controls instead of 300+.

How long does PCI certification take with managed hosting?

With a managed hosting provider handling the infrastructure controls and tokenized payments in place, most merchants complete the SAQ A self-assessment in 2 to 4 weeks. Without managed hosting, plan for 3 to 6 months: you need to configure firewalls, set up logging, harden servers, and document everything before an assessor reviews your environment.

Conclusion

PCI compliance protects your customers, your revenue, and your reputation. With PCI DSS 4.0.1 now in full effect, the requirements have grown stricter — but the tools to meet them have improved too.

The fastest path to compliance: use tokenized payments (no card data on your servers) and choose a managed hosting provider that handles server-level security.

MGT Commerce provides managed Magento hosting on AWS infrastructure with built-in security controls. Our hosting environment supports PCI DSS compliance with managed firewalls, automated security patches, intrusion detection, and 24/7 monitoring.

Get a PCI-compliant Magento hosting solution for your store.