PCI DSS compliance requirements for computers (endpoints, workstations, and servers)
Sterling International Consulting helps Philippine merchants, BPOs and service providers bring computers, endpoints and workstations up to PCI DSS requirements — secure configuration, access control, patching, logging and monitoring — with gap analysis, remediation support and preparation for assessment or SAQ validation. Named local consultants in Metro Manila, Cebu and Davao support your team end to end.
Protecting cardholder data is critical for maintaining trust and compliance with industry standards. At Sterling International Consulting, we ensure that your company’s computers and IT infrastructure meet PCI DSS compliance requirements to safeguard sensitive payment information. From secure network configurations to endpoint security and access controls, our solutions help businesses mitigate risks, prevent data breaches, and achieve full compliance with PCI DSS standards. Below are the key security requirements for company computers handling cardholder data.
For PCI DSS compliance, computers (endpoints, workstations, and servers) in the company must meet the following key requirements:
1. Secure Network Configuration & Firewalls
- Install and maintain a firewall to protect cardholder data.
- Configure host-based firewalls or equivalent security controls on all computers.
- Restrict inbound and outbound traffic to only necessary services.
2. Strong Access Control Measures
- Implement unique user IDs for every individual with access.
- Enforce strong password policies (minimum length, complexity, expiration).
- Restrict administrator privileges to only authorized personnel.
- Implement multi-factor authentication (MFA) for remote and privileged access.
- Lock workstations automatically after a defined period of inactivity.
3. Data Protection & Encryption
- Do not store sensitive authentication data after authorization (e.g., CVV, track data).
- Encrypt cardholder data stored on computers if required.
- Use TLS 1.2 or higher for secure data transmission over networks.
- Implement disk encryption for laptops or portable devices that handle cardholder data.
4. Malware Protection & Endpoint Security
- Install and regularly update anti-virus/malware protection on all computers.
- Enable automatic security updates for operating systems and security software.
- Restrict the ability to disable or alter security controls.
5. Secure Applications & Software
- Use only approved and supported operating systems with security patches.
- Disable or remove unnecessary services, applications, and user accounts.
- Ensure software applications follow secure coding best practices.
- Conduct regular vulnerability scans and patch critical vulnerabilities immediately.
6. Logging & Monitoring
- Enable logging and audit trails for user activities.
- Store logs securely for at least one year, with at least three months readily available.
- Regularly review security logs and alerts to detect anomalies.
7. Physical Security Controls
- Restrict physical access to workstations and servers that handle cardholder data.
- Ensure computers auto-lock or require login after a period of inactivity.
- Implement access control policies for employee workstations.
8. Remote Access Security
- Restrict and monitor remote access to systems handling cardholder data.
- Use secure VPNs with strong authentication for remote connections.
- Disable split tunneling for remote access sessions.
- Log and review remote access sessions regularly.
9. Employee Awareness & Training
- Conduct regular security awareness training on PCI DSS and phishing threats.
- Enforce acceptable use policies for handling cardholder data on computers.
Achieving PCI DSS compliance is not just about meeting a regulatory requirement—it’s about protecting your business, customers, and reputation from data breaches and cyber threats. At Sterling International Consulting, we provide expert guidance, assessments, and implementation support to ensure your organization remains compliant with PCI DSS. Contact us today to learn how we can help you secure your systems and achieve seamless compliance.
Contact us at info@iso-certification.ph to initiate your PCI DSS compliance project for your operations in the Philippines.
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How PCI DSS fits the Sterling system
Sterling delivers PCI DSS through Sterling OS™ — our delivery operating system: Design™ (guided) or Drive™ (fully managed), then Sustain™, Automate™ and Revise™. It connects into Sterling Trust 360™, our integrated digital-trust architecture across security, privacy, resilience and AI governance. Not sure which standard is right for you? Use our free Select the Standard™ tool, or request a free gap analysis.
PCI DSS in the Philippines, in practice: a BPO case study
Standards implemented: PCI DSS · client anonymised, outcomes real
- PCI DSS Compliance & Client Trust: Meeting stringent PCI DSS standards demonstrated security rigor reassuring clients and leading to the acquisition of new large-scale clients sensitive to payment security.
- Reduced Fraud & Financial Losses: Proactive risk mitigation, controls and incident detection minimized credit card fraud, financial losses and damage to the client’s reputation.
“We were handling payments but PCI DSS and Sterling showed us how to do it securely. It has opened up new opportunities and our clients notice the difference.” — Director of Operations
There is no PCI DSS certificate
PCI DSS compliance is not certified. The PCI Security Standards Council qualifies assessors; it does not certify the entities they assess, and it does not enforce compliance — the payment brands and your acquiring bank do. What exists is an Attestation of Compliance (AOC), supported by either a Report on Compliance from a Qualified Security Assessor or a Self-Assessment Questionnaire. Ask for the AOC itself, check it names PCI DSS v4.0.1 and states the exact scope, and confirm the QSA on the Council’s own assessor list at pcisecuritystandards.org. Anything handed over as a “PCI DSS certificate” is the vendor’s own document, and it will not be on IAF CertSearch. How to check any certificate a supplier shows you →
Sterling Academy: e-learning for your people. Sterling consulting clients benefit from preferential course access and special pricing on Sterling Academy through their Sterling consultant, including complimentary awareness training for the standards you are implementing, as part of your engagement. Every learner who completes a course and its final exam receives a numbered Certificate of Completion, verifiable online, and the completion records are your evidence for clauses 7.2 and 7.3. Every Sterling engagement is end to end: consulting to certification, Effivity software, live training, Sterling Academy e-learning and Sustain™ after certification.
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Last updated: July 2026 · Sterling International Consulting — Metro Manila · Cebu · Davao.
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