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Dev.to
Dev.to
6/24/2026
Stop Guessing What’s Public: Automating Attack Surface Discovery

Stop Guessing What’s Public: Automating Attack Surface Discovery

Short summary

Guide to using ScanSearch, an internet-wide search engine, to audit your infrastructure and discover forgotten or exposed services. Includes a Python script that queries ScanSearch to flag unexpected open ports, and explains how to integrate security checks into CI/CD pipelines for continuous monitoring. Automation prevents orphaned infrastructure from becoming security blind spots.

  • ScanSearch indexes open ports and services across the internet to reveal infrastructure you didn't know was publicly exposed
  • Practical Python script flags exposed databases, old headers, and dev endpoints by querying against allowlists
  • Integrate security scans into cron jobs and CI/CD pipelines for proactive attack surface monitoring

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