A vulnerability disclosure policy (VDP), also referred to as a responsible disclosure policy, describes how an organization will handle reports of vulnerabilities submitted by ethical hackers. A VDP must thus be easily identifiable via a simple way, a security.txt notice.

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# If you would like to report a security issue in private,
# please contact us using the information below.
Contact: mailto:security@pretix.eu
Encryption: https://pretix.eu/.well-known/security@pretix.eu.asc
Acknowledgments: https://pretix.eu/about/en/security
Acknowledgments: https://pretix.eu/about/de/security
Preferred-Languages: de,en
Canonical: https://pretix.eu/.well-known/security.txt
Policy: https://pretix.eu/about/en/security
Policy: https://pretix.eu/about/de/security
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