Ona enforces at the kernel, inside your VPC, across every environment. Controlling what agents can execute, access, connect to, and read from memory.

100%
Bypass resistance against rename, symlink, and wrapper attacks
SHA-256
content identity
Zero
Dependence on LLM-based guardrails

Each agent gets its own isolated environment inside your VPC, with your tools, your permissions, and your security model.
Environments are ephemeral. When the task is done, the environment is destroyed. Nothing persists, nothing leaks.

Ona identifies binaries by content, not by path.
If a compromised agent renames a blocked binary or wraps it in a script, it doesn't matter.
The kernel knows what it is and blocks it.

Prompt injection can trick an agent into looking for credentials, config files, or sensitive source code.
File system controls ensure the agent never had access in the first place. Not denied after the fact.

Define which hosts, ports, and protocols agents can reach.
If a prompt injection tries to send data to an external endpoint, the connection is denied at the network layer.

Secrets, tokens, and API keys shouldn't enter an agent's context.
Memory controls keep sensitive data invisible to agents, even when they have legitimate access to the environment where those secrets reside.

Everything runs with scoped credentials in a policy-compliant environment.
What ran, what changed, when, and why. All logged automatically.

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.”Read more customer stories

See how Claude Code circumvents your deny lists, but gets blocked by Veto.
Watch the demo
A technical deep dive into Veto, kernel-level enforcement for AI agents.
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Everything you need to know to enable kernel-level enforcement for AI agents.
Read the docs400% productivity increase across our customers
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