Security Operations
Find the staging sites and services left public
Cantina checks your deployment platforms, DNS, and domains every day for unintended internet exposure, then investigates what it finds.
Discover public services that have escaped your team's attention
A staging site can remain online long after a team finishes using it. A deployment can be public by mistake. Cantina looks for these exposures daily, including ones that have not generated an alert.
Check your internet exposure as deployments change
- 01
Check deployments, DNS, and domains
Look for surfaces accessible from the internet.
- 02
Identify unintended access
Find sites and services that should not be public.
- 03
Investigate each exposure
Establish what was left accessible and assess the finding.
staging-checkout.acme.dev
vercel · public · no access control
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Deployments, DNS, domains checked
312 surfaces · daily pass
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Unintended access identified
1 staging site public
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Exposure investigated
no auth · debug endpoints live
Extend discovery across deployments, DNS, and domains
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Daily discovery
Repeat the checks as your deployments change.
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Deployment checks
Look for exposed staging sites and other public environments.
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DNS and domain checks
Include the records and domains associated with exposed services.
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Exposure triage
Investigate discoveries so the team can decide what to address.
What security teams say about Cantina
Security leadership
Cantina is the first platform we have used that carries the work through from finding an issue to driving the fix, and it lets my team operate like one far larger than it is. We keep finding new uses for it across our security program.
Matt Mock
Chief Information Security Officer
Find out what is exposed across your environment
Discuss the deployments and domains you want Cantina to inspect.