Security Audit & PCI-DSS Compliance

Professional security audit and PCI-DSS compliance services. Comprehensive cybersecurity assessments, compliance audits, vulnerability testing, risk management, and security implementation that protect your business and ensure regulatory compliance.

Professional security audit and PCI-DSS compliance services. Comprehensive cybersecurity assessments, compliance audits, vulnerability testing, risk management, and security implementation that protect your business and ensure regulatory compliance.

Our Security & PCI Compliance Services

Comprehensive security solutions for business protection

Comprehensive Security Audits

Complete cybersecurity assessments including network security, application security, database security, and infrastructure analysis. Identify vulnerabilities, assess risks, and receive [detailed remediation plans.

PCI-DSS Compliance

Full PCI-DSS compliance services including assessment, gap analysis, remediation planning, and certification support. Ensure secure payment processing and cardholder data protection for e-commerce and retail businesses.

Vulnerability Assessment

Systematic identification and evaluation of security vulnerabilities across your IT infrastructure. Automated and manual testing to discover weaknesses before they can be exploited by security threats.

Penetration Testing

Ethical hacking and penetration testing services to validate security controls and identify exploitable vulnerabilities. Real-world attack simulations to test your security defenses.

Risk Management

Comprehensive risk assessment and management services including threat modeling, risk analysis, control implementation, and ongoing risk monitoring to protect your business assets.

Security Implementation

End-to-end security solution implementation including firewalls, intrusion detection, encryption, access controls, and security monitoring systems to strengthen your security posture.

Comprehensive Security Audits

Complete cybersecurity assessments including network security, application security, database security, and infrastructure analysis. Identify vulnerabilities, assess risks, and receive [detailed remediation plans.

PCI-DSS Compliance

Full PCI-DSS compliance services including assessment, gap analysis, remediation planning, and certification support. Ensure secure payment processing and cardholder data protection for e-commerce and retail businesses.

Vulnerability Assessment

Systematic identification and evaluation of security vulnerabilities across your IT infrastructure. Automated and manual testing to discover weaknesses before they can be exploited by security threats.

Penetration Testing

Ethical hacking and penetration testing services to validate security controls and identify exploitable vulnerabilities. Real-world attack simulations to test your security defenses.

Risk Management

Comprehensive risk assessment and management services including threat modeling, risk analysis, control implementation, and ongoing risk monitoring to protect your business assets.

Security Implementation

End-to-end security solution implementation including firewalls, intrusion detection, encryption, access controls, and security monitoring systems to strengthen your security posture.

Why Choose Sierra Cyber for Your Security and PCI Compliance Needs

Thailand's Premier Cybersecurity and Compliance Specialists

Protecting Thailand's Digital Economy with Advanced Security Solutions

Sierra Cyber safeguards critical business infrastructure across Thailand's financial, e-commerce, and technology sectors. Our comprehensive security audits and PCI-DSS compliance services have prevented over 1,000 security incidents and ensured regulatory compliance for businesses processing millions of transactions. We understand Thailand's unique cybersecurity landscape, local banking requirements, and international compliance standards, providing robust protection against sophisticated cyber threats.

Complete Security Ecosystem and Compliance Mastery

Beyond traditional security audits, we provide end-to-end cybersecurity solutions including penetration testing, vulnerability assessments, security architecture design, incident response planning, and continuous monitoring. Our PCI-DSS expertise covers all compliance levels, from SAQ-A to Level 1 merchant requirements. We ensure full compliance with Thailand's PDPA, international security frameworks, and industry-specific regulations.

Local Security Intelligence with Global Standards

Based in Bangkok with extensive knowledge of Thailand's threat landscape, Sierra Cyber combines local security intelligence with international cybersecurity best practices. Our certified security professionals include CISSP, CISM, and PCI-QSA qualified experts who provide services in Thai and English. We maintain partnerships with global security vendors and threat intelligence providers to deliver the most advanced protection available in Southeast Asia.

Ready for Professional Security Assessment?

Get your free security consultation - tailored to your business needs

* All fields required - We typically respond within 2 hours during business hours

Loading reCAPTCHA...

Protect Your Business with Expert Security & Compliance from Thailand's Cybersecurity Leaders

Safeguard your business with comprehensive security audits and PCI-DSS compliance expertise. Sierra IT Group Co., Ltd. specializes in cybersecurity assessments, vulnerability testing, penetration testing, and regulatory compliance. We've delivered successful security implementations for businesses across industries. Get your free security consultation today and discover how we can protect your business from cyber threats.

Security & Compliance Success Stories

What our clients say about our security and compliance services

Our security audits include network security assessment, application security testing, database security review, infrastructure analysis, policy evaluation, and compliance gap analysis. We provide detailed findings with prioritized remediation recommendations.
PCI-DSS compliance projects typically take 8-16 weeks depending on your current security posture and scope. This includes assessment, gap analysis, remediation implementation, testing, and final validation for certification.
Yes, we offer 24/7 security monitoring, threat detection, incident response, and managed security services. Many clients engage us for continuous security management to maintain protection and compliance over time.
We support PCI-DSS, GDPR, HIPAA, SOX, ISO 27001, and other major compliance frameworks. Our expertise covers regulatory requirements across industries including healthcare, finance, e-commerce, and government sectors.
Jennifer Park, IT Manager of E-Commerce Plus - security audit testimonial

Peter R.

Sierra IT Group Co., Ltd. conducted a thorough security audit and helped us achieve PCI-DSS compliance. Their expertise saved us from potential data breaches and ensured our [e-commerce platform meets all security requirements. Outstanding security knowledge and support.

Robert Kim, Security Director of Financial Tech Corp - penetration testing testimonial

Mr. Samuel Jones

The penetration testing and vulnerability assessment they provided identified critical security gaps we didn't know existed. Their detailed remediation plan and implementation support strengthened our security by 300%. Exceptional security expertise.

Maria Gonzalez, Compliance Officer of Healthcare Systems - security compliance testimonial

Savir I.

Their comprehensive security audit and risk management program protected us from multiple cyber threats and achieved full regulatory compliance. Their proactive monitoring and incident response gave us complete peace of mind.

Ready to Secure Your Business Today?

Contact us today for a free security consultation and detailed assessment proposal. Let our expert team protect your business with comprehensive security audits, PCI-DSS compliance, and advanced cybersecurity solutions.