Free Security Compliance Checker
Free tool
Map your live site against PCI DSS, HIPAA, SOC 2, ISO 27001, and GDPR technical controls. Spot the gaps before your auditor does, with clause-mapped fixes.
- PCI DSS compliance check
- HIPAA security assessment
- SOC 2 compliance validation
- ISO 27001 security controls
- GDPR security requirements
- Compliance gap analysis
No credit card requiredProduction-safe (100% passive)No setup or code required
Trusted by 4,000+ security & engineering teams
What you get for free
18 core security checks via this tool, passive scans, step-by-step remediation, security score on every result.
What Essential adds at $39/mo
+17 advanced checks, continuous monitoring, daily security score history, email alerts, GitHub SAST, board-ready PDFs, SOC 2 / ISO 27001 / PCI reports.
What to do with compliance check results
After running a compliance check, use the results to improve your compliance posture:
- Prioritize gaps: Focus on critical compliance gaps first
- Create remediation plan: Address findings with specific timelines
- Document improvements: Maintain evidence of compliance efforts
- Schedule follow-up checks: Regular checks ensure continuous compliance
- Prepare for audits: Use reports as evidence for formal audits
For formal compliance certification, ensure all findings are addressed and documented. Use compliance reports as evidence of security controls and continuous improvement. Consider engaging compliance consultants or auditors for formal validation.
Why compliance checking matters
Regular compliance checking helps you maintain security standards and prepare for audits. This tool provides:
- Pre-audit preparation: Identify gaps before formal compliance audits
- Continuous monitoring: Track compliance posture over time
- Risk management: Understand compliance risks and prioritize remediation
- Documentation: Generate compliance reports for stakeholders
- Remediation guidance: Get actionable steps to address compliance gaps
Use this compliance checker for regular assessments, pre-audit preparation, and continuous compliance monitoring. Combine with internal assessments and professional audits for comprehensive compliance coverage.
How Barrion verifies this
Barrion approaches compliance from the outside in. We start by fingerprinting every endpoint we can reach, then map the observable controls (TLS configuration, security headers, cookie attributes, authentication flows, transport encryption) against the technical clauses of PCI DSS, HIPAA, SOC 2, ISO 27001, and GDPR. Each gap is tagged with the specific framework requirement it violates, so engineering and audit teams see the same evidence.
Detection runs continuously rather than as a one-off scan. When a deploy drops a header, weakens a cipher suite, or introduces a non-compliant third-party script, Barrion catches the regression on the next sweep and surfaces it against the framework it broke. That turns compliance from a yearly fire drill into a live signal you can act on before an auditor or customer questionnaire forces the conversation.
The output is built for both audiences: developers get a concrete remediation snippet for the offending control, while compliance owners get a clause-mapped report they can drop into evidence collection. Policy and procedural controls still need human review, but everything Barrion can verify from outside the perimeter is verified automatically.
Tool-specific questions
What does a compliance checker test?
A security compliance checker maps your web app's technical controls against requirements from PCI DSS, HIPAA, SOC 2, ISO 27001, and GDPR. It identifies gaps, such as missing TLS enforcement, insecure headers, or cookie issues, that could fail a compliance audit. Barrion's free tool gives you a prioritized gap analysis with remediation steps, so you can fix issues before your next audit.
Can this tool provide formal compliance certification?
No, our compliance checker identifies security gaps and provides guidance, but formal compliance certification requires professional audits and validation by certified auditors. Use our tool for pre-audit preparation and continuous compliance monitoring.
How often should I run compliance checks?
Run compliance checks quarterly for ongoing monitoring, before compliance audits, and after major changes or security incidents. Use Barrion's continuous monitoring for automated daily security checks and get instant alerts when compliance issues are detected.
What compliance standards does this checker evaluate?
Our compliance checker evaluates technical security controls relevant to PCI DSS, HIPAA, SOC 2, ISO 27001, GDPR, and other major compliance frameworks. For PCI DSS, we check secure transmission of cardholder data (TLS/SSL configuration), security headers and encryption requirements, and network security configuration. For HIPAA, we evaluate transmission security (TLS/SSL) for protected health information (PHI) and security configuration quality. For SOC 2, we assess security controls configuration, availability and processing integrity indicators, and confidentiality and privacy technical controls. For ISO 27001, we check cryptography and encryption configuration (TLS/SSL) and network security controls. For GDPR, we evaluate technical security controls (TLS/SSL encryption) and security of processing configuration. Note that full compliance requires additional policy, procedural, and organizational controls beyond technical configuration.
What's the difference between compliance checking and security auditing?
Compliance checking evaluates your security controls against specific compliance standards (PCI DSS, HIPAA, etc.). Security auditing evaluates your overall security posture. Compliance checks focus on meeting regulatory requirements, while security audits focus on security effectiveness.
Can I use compliance reports for customer security questionnaires?
Yes, compliance reports can help answer customer security questionnaires and demonstrate your security commitment. They provide evidence of security controls and compliance efforts. Supplement with additional documentation as needed for specific requirements.
What should I do if compliance check shows gaps?
If compliance checks show gaps, prioritize remediation based on risk and compliance requirements. Create a remediation plan, assign owners, set timelines, and track progress. For critical gaps, consider engaging compliance consultants or professional auditors for guidance.
Does this replace professional compliance audits?
No, our compliance checker complements but doesn't replace professional audits. Use it for regular monitoring, pre-audit preparation, and continuous compliance assessment. Professional audits provide deeper analysis, policy review, and formal compliance validation.
How accurate are compliance check results?
Our compliance checker evaluates technical security controls accurately, but compliance involves policies, procedures, and organizational controls that require manual review. Use our tool for technical security checks and combine with internal assessments for comprehensive compliance coverage.
Can this help with PCI DSS compliance?
Yes, our compliance checker evaluates security controls relevant to PCI DSS requirements including secure transmission (TLS/SSL), encryption configuration, and vulnerability detection. However, formal PCI DSS compliance requires a Qualified Security Assessor (QSA) and comprehensive assessment.
What compliance evidence does this tool provide?
Our compliance checker provides evidence of security controls, gap analysis reports, remediation recommendations, and compliance posture documentation. Use these reports as evidence of security controls and continuous improvement efforts for compliance audits.
Why Barrion
Built for the engineers who already have enough to fix.
Speed
Real-time results
Instant analysis with a detailed report. You see findings as the scan runs, not after.
Coverage
Comprehensive checks
35+ checks per scan covering TLS, headers, CORS, cookies, DNS, email auth, and more, in a single pass.
Action
Step-by-step fixes
Every finding ships with the exact remediation step for your framework. Hand it to the engineer who owns the surface.
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FAQ
Frequently asked.
What is Barrion and how does it enhance website security?
Barrion is a security testing and monitoring platform for engineering teams, and it works in three ways. Passive scanning keeps a continuous, read-only watch over your live web apps and APIs. Codebase scanning connects to GitHub and checks your code for hard-coded secrets, insecure patterns and vulnerable dependencies. AI pentesting goes on the offensive, running agent-driven attacks that prove which vulnerabilities are genuinely exploitable. Every finding comes with a step-by-step fix you can ship right away.
How safe is Barrion to use for security testing?
Passive scanning and codebase scanning are completely safe to run, including against production. Passive scans only read your live app, so we never submit forms, brute-force endpoints or touch anything that changes state, and codebase scanning just reads your repository. AI pentesting is more aggressive by design, since its job is to confirm real exploits, so it runs rate-limited and non-destructive, and you agree the scope with us before it starts.
What types of security issues does Barrion identify?
It depends on the surface. On your live apps, Barrion catches misconfigurations across TLS and HTTPS, security headers, cookie flags, CORS policy, DNS records, email authentication (SPF, DKIM, DMARC), network exposure and the usual web hygiene gaps. In your codebase it finds secrets committed to the repo, insecure code patterns and vulnerable dependencies. AI pentesting surfaces the exploitable stuff, like SQL injection, cross-site scripting and broken access control, each one backed by proof it can actually be exploited.
What specific security checks does Barrion perform?
For live apps it checks TLS and HTTPS configuration, HTTP security headers, cookie flags, CORS policy, DNS and email authentication records, network exposure and common web hygiene issues. In your codebase it looks for hard-coded secrets, insecure patterns and vulnerable dependencies. AI pentesting takes it further by actively chaining requests to confirm exploitable flaws. Whatever the source, findings are ranked by severity and come with clear, step-by-step remediation.
What is Barrion's smart crawling?
Smart crawling automatically discovers the pages and endpoints of your app so scans cover the surface that matters, without you manually listing every URL.
How often does Barrion perform security scans?
You can run a scan manually whenever you want. Continuous monitoring of your live apps runs on its own (weekly and up on Essential, daily on Business), codebase scans can fire on every commit or pull request, and we alert you the moment something new shows up.
Is Barrion suitable for security testing of all business sizes?
Yes. Live-app monitoring, codebase scanning through GitHub and AI pentesting all work just as well for a solo developer as for a startup, a scale-up or an enterprise security team, without adding headcount.
How does Barrion handle data security and privacy during security testing?
Live-app and codebase scans are read-only by default, and we never store or expose sensitive data from your application. AI pentests are rate-limited and non-destructive, built to confirm whether something is exploitable without altering your data or affecting availability.
What if I'm not satisfied with Barrion's security testing service?
Paid plans start with a free trial, and you can cancel anytime. If something isn't right, contact us and we'll make it work for your team.
How does Barrion help with SOC 2, ISO 27001, NIS2, and other compliance frameworks?
Barrion produces audit-ready PDF and CSV reports suitable for SOC 2, ISO 27001, PCI DSS and NIS2, ready to share with auditors, customers and your board.
Anything else? Email contact@barrion.io.
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