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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
Tucows L1 Contact Only 20.0 / 120
tudelft eip-ewi@tudelft.nl L2 Basic VDP 44.4 / 120
tu-dresden cert@tu-dresden.de L2 Basic 45.0 / 120
tudubucket me@tudubucket.dev L2 Basic 45.0 / 120
Tue https://assets.w3.tue.nl/w/fileadmin/content/un... L2 Basic 43.3 / 120
tuebingen admin@tuebingen.ai L2 Basic 45.0 / 120
tu.edu tariq@tu.edu.pk L2 Basic 45.0 / 120
Tuesday https://www.tuesday.nl/whitehat/report-vulnerab... L2 Basic VDP 43.4 / 120
tufast security@tufast.de L2 Basic 45.0 / 120
Tufe Company Inc. security@tufecompany.co.jp L2 Basic 45.0 / 120
tuffnet hostmaster@tuffnet.org L1 Contact Only 20.0 / 120
tu-freiberg security@tu-freiberg.de L2 Basic 45.0 / 120
tug tlsecurity@tug.org L2 Basic 45.0 / 120
tugatech.com security@tugatech.com.pt L2 Basic 45.0 / 120
tugraz cert@tugraz.at L2 Basic 45.0 / 120
Tui https://nhs.tui.co.uk/.well-known/security.txt L2 Basic 45.0 / 120
TUI Group https://vdp.tui.com/p/Policy L3 Partial 66.7 / 120
tu-ilmenau security@tu-ilmenau.de L2 Basic 46.7 / 120
tuindeco ict@tuindeco.com L2 Basic 45.0 / 120
tuindeco-group postmaster@tuindeco-group.site L2 Basic 45.0 / 120
Tuktukrental rajitha1114@gmail.com L1 Contact Only 20.0 / 120
tul web@tul.cz L2 Basic 45.0 / 120
tulas kasia@tulas.pl L2 Basic 45.0 / 120
tulip security@tulip.co L4 Full 91.7 / 120
tulip (tulip.com) security@tulip.com L2 Basic 45.0 / 120
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