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.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

# Email Security Contact
Contact: mailto:security@hackner-security.com

# Please use encryption for all messages!
Encryption: https://www.hackner-security.com/.well-known/pgp.txt

# Our Team speaks English and German.
Preferred-Languages: en, de

Expires: 2026-07-29 12:22:21+01:00

-----BEGIN PGP SIGNATURE-----
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=Vkr3
-----END PGP SIGNATURE-----