Services · Known vulnerabilities

Infrastructure web scanners

Most breaches exploit issues that are already public. These scanners fingerprint your stack and compare it against large, constantly-updated databases of known CVEs, outdated components, and common misconfigurations.

What you get: Known-CVE exposure, stale software, weak configuration. 5 tools

Nuclei

★ Featured

Template-driven scanner for thousands of known vulnerabilities.

Known-issue matches Best for: Every site

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Nikto

Long-standing web server scanner for dangerous files and misconfig.

Server issues Best for: Server hardening

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Observatory

Grades your site's security headers and configuration.

Config scorecard Best for: Header hardening

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Jaeles

Flexible signature-based scanner for automated vulnerability checks.

Signature matches Best for: Custom checks

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Tsunami

General-purpose network scanner focused on high-severity issues.

Critical exposures Best for: Triage

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