Magecart and client-side skimming
JavaScript supply-chain compromise injecting card-skimming code into checkout pages through third-party tags.
Operational industry
eCommerce & Retail
PCI DSS 4.0, bot defence and checkout-fraud protection for retailers, marketplaces and D2C brands.
Peak trade is a cyber event, whether you planned it or not.
Retail and eCommerce programs live or die by conversion - any control that adds latency or friction gets reverted by close of business. Vectra's approach treats cybersecurity as part of the merchandising stack: PCI DSS 4.0 assessment that doesn't hold up releases, bot-defence and client-side script monitoring that catches card skimming (Magecart) without breaking analytics, and managed detection scoped around peak trade events. We were Australia's first PCI QSA company; we've assessed more Australian card environments than anyone else.
See the services we bring to the sectorRetailers secured
60+
Transactions protected
$4.1B
PCI QSA since
2005
Peak-trade SOC surge
Pre-scaled
Threat landscape
The threats hitting online and omnichannel retail.
Drawn from Vectra Labs research, our SOC telemetry and sector-specific intelligence from the Ensign global SOC footprint. These are the vectors we tune detections and playbooks around.
Credential stuffing and ATO
Residential-proxy-backed automated login floods targeting loyalty wallets, gift cards and stored payment methods.
Scraper and scalper bots
Inventory scraping, pricing exfiltration and scalper automation during drops, sales and limited releases.
Payment-channel fraud
BIN attacks, card-testing and refund fraud exploiting low-friction checkout and BNPL integrations.
Compliance
Commerce frameworks we help you meet.
Every Vectra engagement produces evidence mapped to the frameworks that actually govern your sector - not a generic ISO crosswalk.
- 01 PCI DSS 4.0 (Australia's first QSA company)
- 02 PCI Secure Software Framework for in-house payment code
- 03 Australian Consumer Law and APP 11 obligations
- 04 OAIC Notifiable Data Breaches scheme
- 05 ISO 27001 for wider information security
- 06 Payment-scheme rules (Visa, Mastercard, eftpos, Amex)
Services
How retailers and marketplaces engage Vectra.
Most engagements start with one or two of these services, then grow into a full sector-specific program. A single accountable team stays with you throughout.
Advisory
PCI DSS
Full-scope PCI DSS 4.0 assessment by QSAs who literally wrote the book.
Advisory
Penetration Testing
Checkout, API, mobile and third-party tag scoping.
Managed XDR
Managed Detection & Response
Peak-trade surge capacity with merchandising-aware runbooks.
Advisory
Vulnerability Management
ASV scanning plus continuous discovery for the CDE and beyond.
Managed XDR
Incident Response Retainer
Declared-incident support with card-brand notification support.
Advisory
ISO 27001
Certification framed around retail supply-chain exposure.
Outcomes that protect margin through peak trade.
Measurable, reportable, auditable - every outcome tracks to a control in your sector's framework.
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PCI DSS 4.0 attestation delivered without blocking merchandising release cadence
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Client-side script integrity monitoring for Magecart-class attacks on every checkout
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Bot-abuse policy tuned to preserve legitimate traffic through peak-trade events
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Card-brand incident notifications pre-drafted under acquirer and scheme rules
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Board reporting framed around margin impact, conversion and brand trust
Questions commerce customers ask first.
Can't find the answer here? The sector lead responds to scoping queries within one business day - usually faster.
Ask the sector team directlyCan you assess PCI DSS 4.0 without disrupting release cycles?
Yes. We schedule assessment activity around your release train and peak-trade blackouts, and we run the 4.0 requirements that customers commonly trip over (6.4.3, 11.6.1) early so engineering has lead time to remediate.
Do you handle bot-defence and client-side monitoring?
Yes. We design and operate bot-defence on Cloudflare, Akamai and AWS stacks, and we run client-side script integrity monitoring against Magecart-class JavaScript supply-chain attacks.
Can you surge during Black Friday / EOFY?
Yes. Our SOC pre-scales for nominated peak windows. Customers receive a dedicated trade-desk channel and faster escalation SLAs through the peak window.
Do you work with marketplaces and multi-merchant platforms?
Yes. We assess and monitor multi-merchant platforms where PCI scope spans many sub-merchants, and we can design compensating-controls matrices for platform-level v tenant-level responsibility.
Security, engineered around you.
Talk to an engineer - not a call centre. Most Vectra conversations start with a 30-minute technical briefing and end with a written plan.