Free Security Audit Tool
Run a security audit to evaluate your website's security configuration and compliance readiness indicators.
Get audit-ready reports with detailed findings, risk assessments, and prioritized remediation recommendations.
- Security configuration assessment
- Compliance readiness check
- Security posture evaluation
- Risk severity ratings
- Audit-ready reports
"Barrion's security scanning has helped us implement best security practices efficiently, saving us countless hours."
Sarah Chen
Head of Security
"We identified and fixed critical vulnerabilities before our platform launch, saving us from potential data breaches."
Marcus Anderson
CTO
"Barrion gives us peace of mind, knowing we're notified of any security issues. Exactly what our team needed."
Oskar Nilsson
Tech Lead
Scan in three simple steps
Fast, safe, non-intrusive checks with actionable results.
Start scan
Enter your URL, and click the start scan button to begin.
Scan runs
Barrion performs passive, read-only security checks with minimal site impact.
Take Action
Fix issues with step-by-step guidance and enable monitoring for continuous protection.
Why security audits matter
Regular security audits help you maintain a strong security posture and prepare for compliance assessments. This tool provides:
- Compliance readiness: Identify gaps before audits and assessments
- Risk management: Understand your security risks and prioritize remediation
- Audit documentation: Generate reports suitable for compliance audits
- Continuous improvement: Track security improvements over time and be alerted of new security issues
- Stakeholder confidence: Demonstrate security commitment to customers and partners
Use this security audit tool for regular assessments, pre-audit preparation, and continuous security monitoring. Combine with professional security assessments for comprehensive coverage.
What to do with audit results
After completing your security audit, use the results to improve your security posture:
- Prioritize findings: Focus on critical and high-risk issues first
- Create remediation plan: Assign owners and set timelines for fixes
- Document improvements: Track remediation progress and maintain audit trail
- Schedule follow-up audits: Regular audits ensure continuous security improvement
- Share with stakeholders: Use reports to demonstrate security commitment
For compliance audits, ensure all findings are addressed and documented. Use audit reports as evidence of security controls and continuous improvement efforts. Consider engaging professional auditors performing PEN-tests for formal compliance validation.
What this security audit covers
- Cookie security
- Security header implementation
- Error handling and information disclosure
- Security configuration quality
- TLS/SSL configuration and certificate management
- Security headers implementation (CSP, HSTS, etc.)
- Cookie security
- CORS policy configuration
- Server configuration and information disclosure
- Technical security controls relevant to PCI DSS
- Transmission security (TLS/SSL) for HIPAA
- Security controls relevant to SOC 2
- Security configuration checks for ISO 27001
- Technical security controls relevant to GDPR
- Open ports and service exposure
- DNS security configuration (DNSSEC, CAA)
- Email security (SPF, DKIM, DMARC)
- Subdomain takeover risks
- Network security posture
- Security misconfigurations
- Vulnerable JavaScript libraries (frontend dependencies)
- TLS/SSL encryption configuration
- Overall security posture
Tool-specific questions
What's the difference between a security audit and a penetration test?
Can this security audit tool help with compliance requirements?
How often should I run security audits?
What makes a good security audit report?
Is this audit tool suitable for enterprise security audits?
What compliance frameworks does this audit tool cover?
How long does a security audit take?
Can I use audit reports for customer security questionnaires?
What should I do if audit findings show compliance gaps?
Does this replace professional security audits?
Why Choose Barrion?
Real-Time Results
Instant security analysis with detailed reports, giving you an immediate security overview
Comprehensive Checks
Multiple best-practice security checks in a single scan, for broad coverage
Actionable and Effective
Clear recommendations for fixes, helping you improve your security quickly and effectively
Other Tools
Complete Security Scan
Complete website security analysis with comprehensive vulnerability detection
- Full security assessment
- Detailed security report
- Actionable recommendations
- Risk severity scoring
Penetration Test Security Check
Automated, passive lightweight penetration test check. Identify vulnerabilities before manual testing.
- Automated vulnerability detection
- Security headers analysis
- TLS/SSL configuration review
Vulnerability Scanner
Scan for known vulnerabilities, CVEs, and security misconfigurations. Get risk severity scoring and remediation guidance.
- CVE vulnerability detection
- Known vulnerability database
- Security misconfigurations
- Outdated software detection
- Risk severity scoring
- Remediation guidance
Security Compliance Checker
Check compliance with PCI DSS, HIPAA, SOC 2, ISO 27001, and GDPR. Get compliance readiness reports.
- PCI DSS compliance check
- HIPAA security assessment
- SOC 2 compliance validation
- ISO 27001 security controls
- GDPR security requirements
- Compliance gap analysis
WAF Checker
Detect Web Application Firewall presence through passive header analysis. Identify WAF/CDN providers.
- WAF presence detection via headers
- CDN and edge security identification
- Security headers analysis
Security Headers Test
Check your website's HTTP security headers configuration
- Content Security Policy
- X-Frame-Options
- X-Content-Type-Options
- Permissions Policy
- Referrer Policy
- And more...
