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🪐 Backed by $16.5M to build the security workforce for the security workforce. Meet the new Cantina.

Platform overview

Security work, finished

Clarion is a community-driven agentic security platform that closes every security loop, from first discovery to verified fix, so lean teams carry the coverage of a security organization ten times their size.

How Clarion carries security work to resolution

Over 90% of alerts are false positive or benign. Two checks run in parallel, the verdict merges them, and the loop closes with a fix, in minutes.

Impossible travel workflow from incoming signal through context, parallel investigation, action, and verified resolution

Apex feeds code vulnerabilities to agents in real time. Reachability and live exploitation are checked in parallel before anything reaches a human.

Critical CVE workflow from incoming signal through context, parallel investigation, action, and verified resolution

At 2 AM, three weak signals across endpoint, network, and identity became one strong one, and the response fit the domain.

Compromised host workflow from incoming signal through context, parallel investigation, action, and verified resolution

No alert is needed. This loop starts on a schedule, fans out across what it finds, and finishes in two minutes what would cost a person twenty.

Scheduled sweep workflow from incoming signal through context, parallel investigation, action, and verified resolution

An employee connected an unapproved AI assistant to company Drive. Identity and data checks ran in parallel, confirmed exposure, and removed access without waiting for a ticket.

Shadow AI workflow from incoming signal through context, parallel investigation, action, and verified resolution

Your new agentic org chart

Keep your security leaders in control. Give every function a standing team of agents that shares context, coordinates across the program, and executes within the permissions you set.

Use agents built by Cantina, adapt proven agents, or create your own.

Executive owner Your Security Team
Alex Triage

Security Engineer

  • Dedup
  • Enrichment
  • Correlation
Priya Detection & Response

Incident Response Lead

  • Detection
  • Investigation
  • Threat Intelligence
Sam Vulnerability Management

Application Security

  • Patch
  • Reachability
  • Secrets Rotation
Dana Identity & Access

IT Security

  • Access Review
  • Impossible Travel
  • Offboarding
Apex Offensive Security

Autonomous security lead

  • Code Scan
  • Recon
  • Exploit Path
Shared security memory Every function · one context

How it works

01

Prioritize what matters

Clarion combines exploitability, asset criticality, identity, and business context to close out false positives and benign issues, surfacing only the work that poses real risk.

02

One memory, no handoffs

Agents share one security memory layer, so nothing drops between tools or teams. One investigation spans Okta, CrowdStrike, cloud, and code, or whatever context is needed.

03

Fixed, not flagged

We don’t just hand you an issue for human intervention. We take the action that closes it, from merging a PR to containing a compromised host, and put the proof on record.

The system, made tangible

Everything you need to run the loop

The capabilities behind the platform, from building agents to bringing in your team.

Signal intake

Every incoming alert is correlated and culled. Only the signal that is real, reachable, and consequential moves forward.

Shared security memory

Tools, agents, and people read and write one live record instead of rebuilding context at every handoff.

Proven exploit path

Apex traces attacker-controlled input through the application and proves the route to real impact.

Autonomy control

Observe, require approval, or act automatically. The policy changes by action, integration, and consequence.

Fix and verify

Cantina carries the issue through remediation, retests the change, and seals the loop with evidence.

Audit trail

Every decision, approval, and action becomes a chronological record that stays attributable.

One platform. Unlimited agentic solutions

Start with one workflow, one backlog, or an entire security function.

AppSec

Investigate, prioritize, and remediate security issues across code and application workflows.

MDR

Deliver continuous investigation, containment, and response across customer environments.

TPRM

Automate evidence collection, validate controls, and keep third-party risk reviews moving.

CSPM

Prioritize cloud exposures and drive misconfigurations through remediation and verification.

ITDR

Investigate risky identities, uncover access paths, and contain identity-based threats.

AI SOC

Automate alert triage, investigation, response, and verification across your existing security stack.

Threat intelligence

Turn fragmented threat data into relevant, environment-specific intelligence teams can act on.

SCA burndown

Reduce dependency backlogs by identifying reachable risk, prioritizing upgrades, and generating fixes.

Threat hunting

Proactively search across signals and systems for threats that evade existing detections.

The loop, compared

Traditional tools find work. Today's agentic point solutions suggest work. Cantina finishes it.

Sees your whole stack

Cantina
One memory across identity, endpoint, cloud, and code
Traditional tools
Per-tool consoles, context dies at the boundary
Agentic point solutions
Siloed to a single domain or tool

Prioritizes with context

Cantina
Live business context and reachability
Traditional tools
Static severity scores
Agentic point solutions
Model guesses without your environment

Completes the work

Cantina
Closes the loop to a verified, on-record fix
Traditional tools
Stops at a ticket
Agentic point solutions
Stops at a recommendation

Keeps humans in control

Cantina
Autonomy set per action, per integration
Traditional tools
Everything is manual anyway
Agentic point solutions
All-or-nothing autonomy

Improves over time

Cantina
Community intelligence plus agent evals
Traditional tools
Vendor rule updates
Agentic point solutions
Opaque model updates

Built to be trusted with the keys

Write access demands a higher bar. Here's ours.

SOC 2 Type II

Independently audited controls, continuous monitoring, and regular third-party penetration tests. Reports available under NDA.

Training assurances

Your data never trains shared models. Agents are evaluated against your policies before they earn autonomy in your environment.

Least-privilege by design

Scoped, revocable credentials per integration, single-tenant memory, and a complete audit trail for every action an agent takes.

See Clarion in action

No rip-and-replace. Connect your stack and watch it work alongside your team.

Request a demo

Questions, answered

Everything else, ask us live, book a demo.

Most teams connect their first tools and run their first agents the same day. Agent templates ship pre-built. You grant scoped credentials, set the autonomy level per action, and the memory layer starts building immediately.

Only for the actions you delegate. Every integration starts read-only. You grant write scopes for specific actions such as merging a PR, containing a host, or revoking a grant, and you can require human approval for any of them. Agents that only triage never need write access at all.

It pauses the run and reaches a person over Slack, SMS, or a phone call with the full context and the proposed action. Once approved, it continues exactly where it stopped. Nothing irreversible happens without the policy you set allowing it.

Yes. An agent combines skills for triage, remediation, and human escalation with access to your connected tools. Start from one of the dozens of community templates or compose your own, then schedule it for recurring work like weekly stale-repo sweeps.