Magecart and client-side skimming
Attackers hijack a JavaScript supply chain to inject skimming code via third-party tags.
PCI DSS 4.0, bot defence and checkout-fraud protection for retailers, marketplaces and D2C brands.
Retail and eCommerce run on conversion. Any control that slows checkout gets reverted by close of business. Vectra builds security into the merchandising stack. Our PCI DSS 4.0 assessments don't hold up releases. Our bot defence and client-side script monitoring catch card skimming (Magecart) without breaking analytics. Our managed detection is scoped around peak trade events. We were Australia's first PCI QSA firm, and we've assessed more Australian card environments than anyone else.
Attackers hijack a JavaScript supply chain to inject skimming code via third-party tags.
Bots using residential proxies flood logins to target loyalty wallets, gift cards and stored payment methods.
Bots scrape inventory, grab pricing data and buy up stock during drops, sales and limited releases.
BIN attacks, card testing and refund fraud exploit low-friction checkout and BNPL integrations.
PCI DSS 4.0 (Australia's first QSA company)
PCI Secure Software Framework for in-house payment code
Australian Consumer Law and APP 11 obligations
OAIC Notifiable Data Breaches scheme
ISO 27001 for wider information security
Payment-scheme rules (Visa, Mastercard, eftpos, Amex)
Full-scope PCI DSS 4.0 assessment from QSAs who wrote the book.
Checkout, API, mobile and third-party tag scoping.
Extra capacity at peak trade, with runbooks built for merchandising.
ASV scanning plus ongoing discovery across the CDE and beyond.
Support when an incident is declared, plus card-brand notifications.
Certification built for retail supply chains.
PCI DSS 4.0 attestation that doesn't slow your release schedule
Client-side script checks that catch Magecart-class attacks on every checkout
Bot-abuse policy tuned to keep genuine traffic flowing during peak-trade events
Card-brand notices drafted in advance under acquirer and scheme rules
Board reporting that tracks margin impact, conversion and brand trust
Yes. We schedule assessments around your release train and peak-trade blackouts. We also run the 4.0 requirements teams often trip over (6.4.3, 11.6.1) early, so engineering has time to fix them.
Yes. We design and run bot defence on Cloudflare, Akamai and AWS. We also monitor client-side scripts for Magecart-class JavaScript supply-chain attacks.
Yes. Our SOC pre-scales for nominated peak windows. You get a dedicated trade-desk channel and faster escalation SLAs.
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 vs tenant-level responsibility.
Speak to us about your cyber governance and compliance requirements.
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Need us sooner? Call +61 8 8208 0800, or the 24/7 incident line on 1800 816 044 if something is happening now.