Stop the breach before
the first action lands.
Agent attacks move at machine speed; reviews and alerts arrive after the damage. Agen.co judges every action at runtime, kills over-privilege by default, and blocks the malicious step in-line, before it executes.
An agent breach has no dwell time.
Human attackers hide for weeks; a compromised agent starts working immediately. By the time a detection tool raises an alert, the queries already ran. Prevention has to sit in the action path itself, where the malicious step can be refused before it executes. Here is what that looks like when an attack meets the gateway.
Prevention in the action path.
Blocked in-line
The out-of-policy action stops before it executes: at the gateway, on the device, or in the browser. Everything else keeps flowing.
Least privilege by default
Agents get exactly the access the task needs, for as long as it needs it. Short-lived, identity-based, nothing standing.
Blast radius, known in advance
Every connection scored for what a compromised agent could reach, before it is compromised.
A rogue action, dying at the gateway.
A data-sync agent goes off-policy with a DROP TABLE. Twenty-eight milliseconds later it is evidence, not an incident.
The attack path is covered end to end.
Questions, answered.
How is this different from ITDR or EDR?
What about prompt injection and rogue agents?
Does prevention break legitimate work?
Can we see risk before turning on blocking?
Make the malicious step impossible.
Runtime prevention, anchored to identity, on every surface.