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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
cylinder security@cylinder.tube L2 Basic 45.0 / 120
CyKairos info@cykairos.com L2 Basic 45.0 / 120
cygnvs security@cygnvs.com L2 Basic 45.0 / 120
Cygnific https://cygnific.com/.well-known/security.txt L2 Basic 45.0 / 120
Cygma https://cygma.ch/.well-known/security.txt L2 Basic 45.0 / 120
Cyfex https://cyfex.com/.well-known/security.txt L2 Basic 45.0 / 120
cydonia.dj1975.xinit autosecurity4@cydonia.dj1975.xinit.se L2 Basic 45.0 / 120
cydonia-barocca postmaster@cydonia-barocca.org L1 Contact Only 20.0 / 120
cydea security@cydea.com L2 Basic 45.0 / 120
Cydar Medical security@cydarmedical.com L1 Contact Only 20.0 / 120
cycloon info@cycloon.eu L1 Contact Only 20.0 / 120
cyclonedx security@cyclonedx.org L2 Basic 45.0 / 120
cyclomedia ict@cyclomedia.com L2 Basic 45.0 / 120
Cycling webmaster@the-craft.be L2 Basic 45.0 / 120
Cycle Software security@cyclesoftware.nl L3 Partial Safe Harbor 63.4 / 120
Cybrient support@cybrient.com L3 Partial 68.3 / 120
cybr support@cybr.com L2 Basic 45.0 / 120
Cybox cvd@cybox.nl L2 Basic 45.0 / 120
Cyble https://cyble.com/security-disclosure-policy L2 Basic 43.3 / 120
cybine boelter.fabio@cybine.de L2 Basic 45.0 / 120
Cyberwehr-BW security@cyberwehr-bw.de L1 Contact Only 20.0 / 120
Cyberwarzone support@threatintelligencelab.com L2 Basic 45.0 / 120
cybervadis security@cybervadis.com L2 Basic 45.0 / 120
cybertopia security@cybertopia.xyz L2 Basic 46.7 / 120
cybertech ops@cybertech.ro L1 Contact Only 20.0 / 120
Showing 22426 to 22450 of 27,896 programs
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