Most Flexible & No-Nonsense Solution for 6.4.3 & 11.6.1
Meet the new payment page requirements of PCI DSS 4.0.1 without breaking your back or your bank
Thousands of websites meet their 6.4.3 and 11.6.1 requirements with Domdog
Fortune 500 giants to small nonprofits
Payment gateways to platform providers
High-traffic e-commerce to low-traffic B2B portals
"6.4.3 & 11.6.1 compliance without adding third-party code to payment pages."
Solution Architect
Payment Gateway Provider
"Monitoring activity is well-balanced, with clear, reviewable evidence."
Security Consulting Firm
Qualified Security Assessor (QSA)
"Audit-ready in one export. Evidence that holds up without endless back-and-forth."
Compliance Manager
MSSP
"6.4.3 & 11.6.1 compliance without adding third-party code to payment pages."
Solution Architect
Payment Gateway Provider
"Monitoring activity is well-balanced, with clear, reviewable evidence."
Security Consulting Firm
Qualified Security Assessor (QSA)
100 Billion+
CSP Reports Processed
20 Billion+
Page Views Protected
1 Million+
Remote Scans Executed
Zero-Trust & Zero-Risk Monitoring Modes
We offer two primary monitoring modes, both designed with a Zero-Trust approach to help you meet 6.4.3 and 11.6.1 compliance without adding any additional risk.
Remote Scanning
We periodically visit your payment page remotely to analyze and collect script and page data needed for security monitoring—without requiring any installation or access to your customer data.
No installation or setup needed
No access to customer data
Hourly scans
JavaScript Agent
You can self-host our JavaScript Agent on your servers to eliminate the risk of adding a new third-party script to your payment page. The communication between the agent and our servers is fully transparent and can be easily reviewed to confirm that no customer data is collected.
Option to Self-Host Agent
You have full control
Transparent communication channel
Content Security Policy
Unlimited CSP Report Monitoring complements the two primary monitoring modes, providing enhanced security coverage
Fast Onboarding
Once the monitoring is set-up, the only action needed from your end is to provide Justifications for the scripts, everything else handled by the system automatically
Only Action needed is Script Justification
Review the Script Inventory entries, provide justification for them and set their status as ‘Justified & Authorized’
Auto-generated Script Justification Suggestions
Domdog automatically suggests a Justification for most of the popular scripts, you can use this as is or as a template to create your own
Multi-site Script Justification Manager
Manage Script Justification for all your sites in minutes from a single page without performing repetitive actions
Low Maintenance
The system demands very little action from you on an ongoing basis.
Your intervention is needed only when something critical happens.
Discovery of New Scripts on Payment Pages
Detection of Malicious or Suspicious Activity
Most regular alerts are only informational
The system will alert you when integrity changes are detected in the monitored pages. An appropriate severity level is assigned to these alerts to inform you of their significance.
Stay on top of critical alerts.
We offer multiple channels for alert notifications. In addition to Email and Slack we also support WebHooks, so you can integrate this with any system of your choice.
Single Page Evidence Report
Exhaustive Report
Includes exhaustive information about the details of the implemented security controls along with additional information like:
- User Action Audit Trail
- CSP Policies Discovered
- Script URLs
Export as PDF
The single-page evidence report can be easily exported as a PDF and submitted to your auditor.
Why teams choose Domdog
From Onboarding to Operations to Audit — In Their Words
“We had everything in place across three completely disparate platforms. Our auditor had no follow-ups — it just worked.”
- Associate Director, Cybersecurity
“The audit was straightforward — we completed it in a single sitting with the auditor”
- Compliance Manager, PaaS Provider
“Domdog elevated our application security posture in an area we previously weren't covering.”
- Director of Information Security, Retail
“Getting buy-in was easy — we retained full control with a self-hosted script, and everything we needed for audits was in one clean report.”
- Product Manager, PaaS Provider
“We had everything in place across three completely disparate platforms. Our auditor had no follow-ups — it just worked.”
- Associate Director, Cybersecurity
“The audit was straightforward — we completed it in a single sitting with the auditor”
- Compliance Manager, PaaS Provider
“Domdog elevated our application security posture in an area we previously weren't covering.”
- Director of Information Security, Retail
“Getting buy-in was easy — we retained full control with a self-hosted script, and everything we needed for audits was in one clean report.”
- Product Manager, PaaS Provider
“Tracking script behavior rather than content provides a much better signal-to-noise ratio as scripts change.”
- Payment Security Engineer, E-commerce Platform
“Domdog was straightforward to adopt — noticeably simpler than what we'd seen from other vendors.”
- CTO, SaaS Provider
“Focused on exactly what we need, with pricing that made sense compared to other options.”
- Product Architect, Healthcare Technology Company
“Tracking script behavior rather than content provides a much better signal-to-noise ratio as scripts change.”
- Payment Security Engineer, E-commerce Platform
“Domdog was straightforward to adopt — noticeably simpler than what we'd seen from other vendors.”
- CTO, SaaS Provider
“Focused on exactly what we need, with pricing that made sense compared to other options.”
- Product Architect, Healthcare Technology Company
“The flexibility to choose between remote scanning or a JavaScript agent makes a real difference when managing different merchant setups.”
- Solutions Manager, MSSP
“A monitoring-only approach with no functional impact on payment pages was exactly what we were looking for.”
- Compliance Advisor, Merchant Services
“Having a single place where auditors can review supporting evidence is genuinely useful.”
- Compliance Analyst, E-commerce Company
“The flexibility to choose between remote scanning or a JavaScript agent makes a real difference when managing different merchant setups.”
- Solutions Manager, MSSP
“A monitoring-only approach with no functional impact on payment pages was exactly what we were looking for.”
- Compliance Advisor, Merchant Services
“Having a single place where auditors can review supporting evidence is genuinely useful.”
- Compliance Analyst, E-commerce Company
“The flexibility to choose between remote scanning or a JavaScript agent makes a real difference when managing different merchant setups.”
- Solutions Manager, MSSP
“A monitoring-only approach with no functional impact on payment pages was exactly what we were looking for.”
- Compliance Advisor, Merchant Services
“Having a single place where auditors can review supporting evidence is genuinely useful.”
- Compliance Analyst, E-commerce Company