Free Public Network Security Scan
Run a non-intrusive network security scan against your public domain to find potential network security vulnerabilities.
Includes checks for:
- Open ports
- Subdomain takeover
- DNS security
"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
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
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...
TLS/SSL Security Checker
Validate your SSL/TLS configuration and certificate setup
- HTTPS verification
- HSTS check
- TLS version check
- Cipher suite analysis
Email Security Test
Verify your email domain security configuration
- SPF record check
- DKIM validation
- DMARC policy check
