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Cobalt

Paid, time-boxed pentest engagements delivered by the vetted 'Cobalt Core' - closer to consulting than open bounty.

Tags: ptaas, vetted, engagements, steady-pay

Program model
Pentest-as-a-Service
Regions
Global
Payout
USD; paid per engagement (not per-bug bounty)

Specialties: web, api, mobile, cloud

How to approach it

Not an open-scope bounty: you apply to Cobalt Core, get vetted, and are assigned scheduled paid pentests. Reliable income, defined scope.

  • Best if you want predictable paid work rather than bounty variance.
  • Report-writing and methodology matter as much as raw bug-finding here.

Official links