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Generate an RFC 9116 security.txt file for responsible vulnerability disclosure.
Generate a standards-compliant security.txt file (RFC 9116) that tells security researchers how to report vulnerabilities on your site. Add contact methods, an expiry date, your PGP key, and policy links, then download or copy the file ready to publish at /.well-known/security.txt.
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# security.txt — RFC 9116 # https://securitytxt.org/ Contact: mailto:security@example.com Expires: 2027-07-11T00:00:00.000Z Preferred-Languages: en Canonical: https://example.com/.well-known/security.txt
Publish this file at https://yourdomain.com/.well-known/security.txt (RFC 9116). Set the Canonical field above to that exact URL.