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Security education with clear boundaries

Practical articles on website posture, passive scanning scope, and remediation guidance. Educational content only. No fabricated case studies or implied certifications.

Try it yourself

Start with a passive posture preview

Run a free passive scan to see public TLS, header, and DNS evidence for your domain. No account required.

  • Passive public-configuration checks only
  • Free Scan preview with honest scope boundaries
  • Not a penetration test or certification

Results reflect publicly available signals at scan time.