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.

# Our security address
Contact: disclosure@charanga.com
Preferred-Languages: en
Canonical: https://charanga.com/.well-known/security.txt

# Our acknowledgments page
Acknowledgments: https://charanga.com/hall_of_fame

# Our security policy. Please read this before undertaking research or reporting any issues
Policy: https://docs.google.com/document/d/1Nh3RnQ1WDByjz6QfGgt3Bl9l1c4lNisqUHwGbRa1OaE/

# For the avoidance of doubt, we do not consider these to be reportable issues:
#
# 1. Volumetric vulnerabilities (i.e. denial-of-service or overwhelming our
#    service with a high volume of requests)
#
# 2. ssh and ssh username enumeration
#
# 3. TLS configuration weaknesses (i.e. "weak" ciphersuite support, TLS1.0
#    support, etc)
#
# 4. Email configuration (SPF, DKIM, DMARC)
#
# 5. Gaps in common "best practice" such as missing security headers (CSP,
#    x-frame-options, x-prevent-xss etc)
#
# 6. Non-exploitable vulnerabilities