VDP Programs

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Organization Policy Contact Maturity
disclose.io Maturity Levels
security.txtIntake method exists
BasicPublic policy + channel
PartialWon't pursue legal action
FullExplicitly authorises testing + law exemptions
Full+CVDFull + proactive disclosure timeline
Findable → Communicating → Not hostile → Explicitly safe → Accountable
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Note: This assessment is not legal advice.
 Score
halderberge security@halderberge.nl Basic 45.0 / 120
hale security@hale.dev Basic 45.0 / 120
halfgray security@halfgray.xyz Basic 45.0 / 120
halfoogstfeesten postmaster@halfoogstfeesten.be Basic 45.0 / 120
halidoku security@halidoku.com Basic 45.0 / 120
halka halka@rjch.jp Basic 45.0 / 120
hallbergit soc@hallbergit.dk Basic 45.0 / 120
Hallbook juniorhallak@gmail.com Basic 45.0 / 120
Hallo https://hallo.eu/privacy-policy/ Basic 43.3 / 120
halmstad webmaster@halmstad.se Basic 45.0 / 120
HaloGen Guides security@halogenguides.com Partial 68.3 / 120
Haloproject steve@simplicate.ca Basic 45.0 / 120
halt security@halt.nl Basic 45.0 / 120
Halton vulnerability@halton.ca Basic 45.0 / 120
Haltonhealthcare https://haltonhealthcare.on.ca/.well-known/secu... Basic 45.0 / 120
Halva 4you security@halva-4you.ru Basic 45.0 / 120
halvar securitytxt@halvar.io Basic 45.0 / 120
halyul i@halyul.dev Basic 45.0 / 120
Hamatatsu https://hamatatsu.dev/.well-known/security.txt Basic 45.0 / 120
hamedilab abuse@hamedilab.com Basic 45.0 / 120
hameenlinna tietoturva@hameenlinna.fi Basic 45.0 / 120
Hamiltonwatch https://hamiltonwatch.com/.well-known/security.txt Basic 45.0 / 120
Hamiltonwatch (hamiltonwatch.com) https://poggytheman.hamiltonwatch.com/.well-kno... Basic 43.3 / 120
hamina security@hamina.com Basic 45.0 / 120
hammer065 security@hammer065.de Basic 45.0 / 120
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