Cyber Security Audit Costs for E-Commerce Platforms

1. What the Auditor Bills For: Scope and Line Items

The audit cost is not a flat “cyber security check”. The proposal from any Kuala Lumpur-based firm (LGMS, SecureMetric, or a boutique outfit off Jalan Ampang) breaks down into six line items:

– Kick-off and threat modelling — 0.5 to 1 man-day. The auditor maps your infrastructure, identifies logged-in vs. public-facing flows, and documents the payment gateway integration (iPay88, SenangPay, PayNet DuitNow).

– Network and infrastructure scanning — using Nessus Professional or Qualys. This covers the server IP range, DNS, and SSL/TLS configuration.

– Web application testing — executed with Burp Suite Professional against OWASP Top 10 and OWASP ASVS (Application Security Verification Standard) Level 1 or 2.

– API endpoint review — the Line-of-Business killer. e-commerce platforms with a public REST API for order tracking, cart sync, or Bukalapak/Shopee integrations pay more because each endpoint is tested for broken object-level authorization.

– Retest and report delivery — typically a half-day, either included or billed at RM 800 to RM 1,200.

Your invoice will state the man-days clearly. If it does not, you are buying a template report.

2. Penetration Test Rate Cards in Kuala Lumpur

Standard 2024 rate cards from cyber security firms in the Klang Valley:

Beneath these rates sit the tool licenses. Burp Suite Professional costs about RM 4,500 per seat per year; Nessus Professional runs around RM 3,200 per scanner per year. Auditors pass these licence costs into your quote, so a “no licence fee” line item usually means they are running your scope on an expired community edition — a red flag.

3. PDPA and PCI-DSS Raise the Audit Price Tag

The Malaysian Personal Data Protection Act 2010 (PDPA) is a compliance requirement, not technically a security certification. However, its consent and retention clauses force auditors to do legal and technical dual work:

– PDPA data user registration costs RM 400 per year with the Department of Personal Data Protection (JPDP). That is a regulatory fee, not the audit.

– PDPA gap analysis — this is a legal artifact inspection plus a data-flow map. A data protection lawyer in Bangsar charges RM 800 to RM 1,500 per hour for the opinion letter. The technical auditor charges another RM 3,000 to RM 5,000 to trace where customer PII flows across your payment middleware and CRM.

– PCI-DSS (v4.0) — the self-assessment questionnaire (SAQ-A) for hosted platforms (Shopify Plus, BigCommerce) is a cheap RM 10,000 – RM 15,000 exercise. But a custom Laravel shop with direct cardholder data storage triggers SAQ-D, which requires quarterly network scans, full source-code review, and a qualified security assessor (QSA) signature. That lands at RM 40,000 and up.

If your platform processes DuitNow QR or has a stored wallet balance, the auditor will also check Bank Negara Malaysia’s RMiT (Risk Management in Technology) requirements, which adds a separate policy review billing block of RM 5,000 – RM 12,000.

4. Platform-Specific Cost Differences for WooCommerce and Magento

Not all e-commerce stacks are priced the same in the KL audit market.

WooCommerce audits frequently fail on the first pass due to unpatched plugins (a known weakness in the local market where store owners buy cheap shared hosting from the same three Malaysian web hosts). Each failed finding extends the retest to a second or third engagement, which means budget an extra 30% to the quoted price if your store has not had an update in six months.

5. Man-Days and Certification: Where Your Ringgit Goes

The single largest cost driver is the certification level of the assigned auditor. Kuala Lumpur rate cards cluster around:

– Junior tester (OSCP or CompTIA Security+): RM 1,200 – RM 1,800 per man-day.

– Senior auditor (OSCP + CISA or CISSP): RM 2,500 – RM 3,500 per man-day. This person signs the report and must stand up to scrutiny if your platform is later breached while under audit.

– QSA for PCI-DSS engagements: RM 3,500 – RM 5,000 per man-day, because QSA certification is scarce regionally and demand comes from banks like Maybank and CIMB for their merchant portfolios.

A fix-and-verify retest should cost no more than half the original audit’s man-days. If the vendor charges you a full re-engagement for retesting a handful of patched SQL injection findings, your report is being held hostage — walk away and use CyberSecurity Malaysia’s approved testing firm list as leverage for a fairer quote.