Libraries tagged by security headers

Composable PHP middleware helpers — security headers (HSTS, CSP, X-Frame-Options, Referrer-Policy, X-Content-Type-Options), CORS with preflight, CSRF, request-id, maintenance mode, rate limiting. PSR-7 compatible, zero magic strings.

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Add Content-Security-Policy headers for PSR-7 requests. Uses the csp-builder library paragonie/csp-builder.

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Symfony bundle for Content-Security-Policy headers management with multi-group policies, nonces, hashes and reporting

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Laravel middleware to detect and prevent spoofed IPs, forged headers, and identity manipulation attempts.

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Adds a strict CSP header to Kirby projects.

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Enterprise firewall, stop all bot/spam and manual attacks. OWASP top 10, with bot whitelist in

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Comprehensive PHP security library: CSP, Security Headers, CSRF, Cookies, Password Validation, Input Sanitization, Rate Limiting, SRI, and Audit Logging

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Simple class for applying security headers to website.

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Adds security headers to responses.

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Comprehensive security package for Laravel with protection against SQL Injection, XSS, CSRF, and all common vulnerabilities

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PSR-15 middleware for Neos Flow that adds configurable security headers (CSP, X-Frame-Options, X-Content-Type-Options, etc.) to every HTTP response.

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IXOCREATE Security Headers

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Set security headers for Symfony apps through middleware

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