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
HAN cert@han.nl L3 Partial 71.7 / 120
hampton digital@hampton.agency L1 Contact Only 20.0 / 120
Hampshire and Isle of Wight Police and Crime Commissioner opcc.comms@hampshire.police.uk L2 Basic 45.0 / 120
Hammes greg@redeyedev.io L2 Basic 45.0 / 120
Hammerweb hammerwebhost@gmail.com L2 Basic 45.0 / 120
hammer065 security@hammer065.de L2 Basic 45.0 / 120
hamina security@hamina.com L1 Contact Only 20.0 / 120
Hamiltonwatch https://hamiltonwatch.com/.well-known/security.txt L2 Basic 45.0 / 120
hameenlinna tietoturva@hameenlinna.fi L2 Basic 45.0 / 120
hamedilab abuse@hamedilab.com L2 Basic 45.0 / 120
Hamatatsu https://hamatatsu.dev/.well-known/security.txt L2 Basic 45.0 / 120
halyul i@halyul.dev L2 Basic 45.0 / 120
halvar securitytxt@halvar.io L2 Basic 45.0 / 120
Halva 4you security@halva-4you.ru L2 Basic 45.0 / 120
Haltonhealthcare https://haltonhealthcare.on.ca/.well-known/secu... L2 Basic 45.0 / 120
Halton vulnerability@halton.ca L1 Contact Only 20.0 / 120
halt security@halt.nl L1 Contact Only 20.0 / 120
Haloproject steve@simplicate.ca L1 Contact Only 20.0 / 120
HaloGen Guides security@halogenguides.com L3 Partial 68.3 / 120
halmstad webmaster@halmstad.se L2 Basic 45.0 / 120
Hallo https://hallo.eu/privacy-policy/ L2 Basic 43.3 / 120
Hallbook juniorhallak@gmail.com L2 Basic 45.0 / 120
hallbergit soc@hallbergit.dk L2 Basic 45.0 / 120
halka halka@rjch.jp L2 Basic 45.0 / 120
halidoku security@halidoku.com L2 Basic 45.0 / 120
Showing 17476 to 17500 of 27,892 programs
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