Give agents autonomy,
the kernel keeps control

Ona enforces security policy at the kernel level

Ona enforces policy within the kernel, with infrastructure running inside your VPC. You control what agents can execute, access, connect to, and read from memory.

100%

Bypass resistance against rename, symlink, and wrapper attacks

SHA-256

Kernel-level content identity, before the binary executes

Zero

Dependence on LLM-based guardrails

Your infrastructure

Agents run inside your VPC

Each agent runs in an isolated, ephemeral environment inside your VPC, with your tools, permissions, and security model.

When the task is done, the environment is destroyed, so nothing persists and nothing leaks.

Cloud Development Environment UI showing policies and guardrails configuration
Executable control

Agents cannot work around policy

Ona identifies binaries by content, not path, so a blocked executable stays blocked even if an agent renames it, copies it, or wraps it in a script.

Terminal showing DENIED when a renamed binary is blocked by content hash matching
File system protection

Agents blocked from reading secure files

Prompt injection can make an agent look for credentials, config files, or sensitive source code.

Ona sets file-system policy before the agent runs, so restricted paths are never available to read.

File system view showing locked folders preventing agent access to credentials and config files
Network control

Block sending data to untrusted endpoints

Define the hosts and ports agents can reach.

If prompt injection tries to send data to an external endpoint, Ona denies the connection.

Network control panel showing allowed and blocked hosts for agent connections
Memory control

Keep secrets out of agent context

Secrets, tokens, and API keys should not enter an agent's context.

Ona keeps sensitive data invisible to agents, even when they run inside an environment where those secrets exist.

Ona security architecture showing executable control, file system protection, network control, and memory control
Audit ready by design

Every execution is logged

Every agent runs with scoped credentials in a policy-compliant environment.

Ona logs what ran, what changed, when it happened, and why.

Environment logs showing detailed audit trail of VM creation and system events

Snyk – Feb 2026 audit of 3,984 agent skills

37% of AI agent skills have security flaws. 13.4% contain malware distribution and exposed secrets.

400% productivity increase across our customers

BNY logoSince 2025
GSR logoSince 2024
Vanta logoSince 2026
Pearson logoSince 2024
EquipmentShare logoSince 2023
Hargreaves Lansdown logoSince 2024

Enterprise-grade integrations and compliance.
Use your favorite tools without worry

GDPR
SOC 2
Fortune 500
W3C
Demo of kernel-level enforcement blocking Claude Code

Demo: Kernel-level enforcement

See how Claude Code circumvents your deny lists, but gets blocked by Veto.

Watch the demo
Veto kernel-level enforcement engine

Agent security works until Claude breaks it

A technical deep dive into Veto, kernel-level enforcement for AI agents.

Read the deep dive
Documentation

Explore the docs

Everything you need to know to enable kernel-level enforcement for AI agents.

Read the docs

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