Agents act on the real identity of the person behind them and can never exceed that person’s access. Policies apply across users, groups, tools, and providers. Protoguard inspects every call, and tracing records all of it — control built in, not bolted on.
Agents act on the real identity of the person behind them, so there are no broad service tokens to provision, rotate, or contain. An agent inherits exactly what its user is allowed to do, and nothing more.
Apply policies across users, groups, tools, and providers from a single control plane. SSO/SAML and your existing groups import in, so access maps to the structure you already maintain.
Protoguard sits in front of every agent, catching prompt injection, watching for provider schema changes, and blocking out-of-policy tool calls before they reach your systems.
Run providers in isolated enclaves with firewalls, Vault, and KMS, and deploy multi-region or on-prem for data residency. Every interaction is traced against the identity behind it.
With tokenless auth and identity delegation, each agent acts as the person behind it — and can never reach anything that person can’t.
Protoguard reviews incoming messages and tool requests, catches prompt injection, and blocks calls outside your policies before they reach your systems.
Tracing and audit logs record every interaction against the real identity behind it, so security and operations can review and report without chasing each team for its own logs.
Common questions about AI governance and security.