Case studies
How security teams of five carry the workload of fifty with Cantina: closing every loop from first discovery to verified fix, across smart contracts, bridges, and live infrastructure.
Cantina's agents carry the repetitive weight, triaging signals, reproducing issues, drafting fixes, and re-verifying they land, so a small in-house team spends its hours on judgment, not toil. The coverage scales; the headcount doesn't.
Every loop closed on record. Logged, attributable, and re-verified after each fix ships.
A typical engagement
Across every engagement, the pattern repeats: a small in-house team closes far more of the loop, faster, without adding headcount.
“We run a five-person security function. Cantina lets us behave like a team ten times that size, every finding gets triaged, investigated, and closed on the record, without us adding a single hire.”
Real engagements across the ecosystem, bridges, lending markets, staking, and cross-chain infrastructure, each closed end to end with Cantina.
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Clarion now flags potential credential harvesting in Claude Code, with new integrations, Apex finding-review updates, and investigation tools.
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Apex returned to CompCert and found a bug in code added after its famous fuzzing campaign. A 32-bit choice became a 64-bit jump-table index.
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In a frozen three-month production cohort, Fix Review surfaced 97 issues across 62 of 193 fix pull requests. Here is what those patches missed and how Apex verifies them now.
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Cantina has signed OpenAI’s call for collective cyber defense, supporting wider access to advanced security capabilities for organizations of every size.
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Build a web exposure analysis agent with Cloudflare Workers. Follow the scans, evidence and false positives that show why HTTP 200 is not proof of exposure.
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Clarion adds Claude Code and MCP server visibility, human approvals and exposure sweeps. Apex gains Audit Setup, CLI updates and clear scan controls.
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With the right fix instructions, the strongest model fixed 90.4% of vulnerabilities correctly.
Every engagement closes the same way: real issues surfaced, fixes driven with context, and each one verified shut. That's how five people cover what used to take fifty.
See how Cantina closes every security loop for your team, from first discovery to a verified, on-record fix. We'll map it to your stack in a 30-minute walkthrough.
