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Attack surface

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Overview Subdomains CT logs Vulnerabilities End-of-life software Security headers Unsafe services Shadow AI Reputation Email & DNS Cloud storage Takeovers Supply chain

HTTP security headers

Each discovered host graded on HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy. Hosts graded D or F are missing multiple protections. Swept on the daily cert probe.

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