Managed WAF for Shopify without app spam
Shopify operators do not lose sleep over one polished theme. They lose sleep over domains they actually control: custom storefronts, headless fronts, campaign landers, wholesale portals, and brand marketing sites that sit next to checkout. ProtectMyWebsite is a managed WAF for Shopify that runs as a Shopify store edge firewall — one DNS change (or we handle DNS), rules at the edge, no security app spam in the admin, storefront and editors unchanged. Short product page: /waf-for/shopify. Deeper: why another Shopify security app is the wrong edge layer; card-testing and login stuffing on domains you own; count → promote (Copilot explains; does not auto-block) without breaking cart, checkout Ajax, or contact forms.
Edge firewall vs Shopify security apps
Apps run inside admin (Liquid/scripts). The request has already reached the custom front.
Edge sits in front: (1) card-testing, credential stuffing, scrapes, probes first (2) less junk CPU (3) no security app conflicts (4) no Liquid/pixel soup.
Pitch: stop treating App Store security spam as your edge. DNS → observe → promote.
Why protect Shopify without app spam
Admin clutter. Another scanner or security app in the merchant admin is more nags, more theme snippets, more people who can install something they cannot operate.
Theme/performance tax. Liquid, scripts, and pixels ride every storefront hit.
Ownership gaps. The agency owns the Hydrogen front; marketing owns the campaign lander; nobody owns the edge.
False confidence from in-app reports. A dashboard inside Shopify is not a shield in front of hostnames you operate.
Shopify store edge firewall — what you shield
Custom, headless, Hydrogen, and Next fronts. Campaign and wholesale landers. Customer login on properties you host. Agency microsites.
Path-only rules are not enough. Confirm body- and header-aware matching. Link /guides/virtual-patching-websites.
Cart, checkout Ajax, and forms
Count-first: (1) rules start in count (2) ~24 hours real traffic (3) dashboard shows what’s safe — one click (4) Promote Copilot recommends Promote/Hold/Needs allowlist — does not auto-block. Link /guides/waf-false-positives-forms, /guides/waf-count-mode, /guides/whats-safe-to-block.
When a rule does deny junk, visitors should see a calm 403 page — not a raw gateway error that looks like the store is down.
How ProtectMyWebsite runs Shopify protection
Pricing: $150/site/month, 14-day trial. Multi-store: Talk to sales — no Estate dollar amounts.
Keep origin IPs off the public internet.
| Step | What happens |
|---|---|
| Onboard | One DNS change or concierge DNS; no security app. |
| Observe | managed rules all start in count. |
| Promote | after ~24h Copilot explains; human promotes. |
| Operate | no Shopify security app to update inside admin. |
FAQ
What is a managed WAF for Shopify without app spam? An edge web application firewall in front of custom, headless, and marketing hostnames you control that you do not install as a Shopify security app. ProtectMyWebsite sits on DNS; the storefront, theme, and editors stay as they are. Rules start in count; you promote what’s safe to block.
What is a Shopify store edge firewall? A shield in front of hostnames you operate — custom and headless fronts, Hydrogen and Next, campaign and wholesale landers, customer login on properties you host, agency microsites. Card-testing, credential stuffing, scrapes, and probes hit the edge first. Shopify’s own hosted checkout is out of scope if you do not control that DNS.
Will a managed WAF break cart, checkout Ajax, or forms? It can, if you block-first. ProtectMyWebsite starts rules in count, surfaces promote candidates after ~24 hours, and Promote Copilot flags Hold or Needs allowlist when hits look like shoppers, cart Ajax, or form POSTs. You promote when evidence says it is safe.
Can I virtual-patch a custom storefront? Yes — that is why operators use a Shopify store edge firewall on Hydrogen, Next, and other fronts they host. Deploy body- and header-aware rules in count, promote when hits look like abuse, and still schedule the real update. Path-only rules are not enough. Virtual patch buys time; it does not replace patching.
Does Promote Copilot auto-block Shopify traffic? No. Copilot explains Promote / Hold / Needs allowlist from count-window evidence. The human still clicks. If AI is unavailable, the non-AI suggest UI remains.
Start here
ProtectMyWebsite is the managed WAF for Shopify operators who need an edge firewall without app spam — and a clear answer to what’s safe to block on cart, checkout Ajax, and forms.
Related
- All guides
- A managed WAF for Shopify storefronts
- What is WAF count mode? (and why you start there)
- What's safe to block on a WAF?
- Virtual patching websites with a managed WAF
- WAF false positives on forms: stop blocking legitimate POSTs
- What a WAF 403 page means (and why you start in count)
- Solutions & guides
- Free security scan
- Start a 14-day trial
- Pricing