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Security, built into every layer.

ISO 27001 and ISO 9001 certified and PCI DSS compliant, with a web application firewall and encrypted offsite backups.

Billed monthly or annually. No setup fee. 60-day money-back guarantee.

Quarterly PCI scanningRegular checks to support cardholder security.
Web application firewallPer-site IP and country rules, HTTP authentication and SSH access control.

Secure by design

Security built into every layer of your hosting stack.

ISO 27001Certified
ISO 9001Certified
PCI DSSCompliant
6hBackups, kept 30 days

Protection at every layer.

A web application firewall

A multi-layer firewall in the control panel, with per-site IP and country rules, HTTP authentication and SSH access control.

  • Works with your own Cloudflare account, and we fully support Cloudflare’s WAF on your domains

Backups every 6 hours

Backups (snapshots) every 6 hours by default, hourly possible, kept 30 days.

  • Encrypted offsite backups

Security releases the same day

Security releases rolled out the same day, on CoreStack sites.

  • On 21 October 2026, PHP’s security releases reached our CoreStack sites that afternoon

Each site in its own dedicated containers

Every site runs in its own dedicated containers, on Google Kubernetes Engine.

  • Staging and production environments for every site

Certified and compliant

ISO 27001 and ISO 9001 certified. PCI DSS compliant.

Ask for a free security audit
  • Free Magento security audit for sites hosted elsewhere
Their team combines exceptional technical capability with genuine, human support.
Bruce MeadCTO at AYKO

Free Magento security audit

Running a Magento site with another host? We’ll check its security for free: your Magento version, patches and known vulnerabilities.

Ask for your audit

More reasons to choose Corefinity

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Tell us about your platform and goals. Our engineers will help you find the right setup: no sales pressure, just expert advice.

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