MSRXMSRXSecurity
Tools / Websites

security.txt generator

Write an RFC 9116 security.txt so researchers know how to report a vulnerability to you.

Runs in your browser

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Good to know

  • Put the file at /.well-known/security.txt on every domain you run.
  • Keep Expires within a year and set a reminder to renew it.
  • A monitored Contact address matters more than any other field.