AI agent security · prompt injection defense

One box in front of any model.

AI agents get hijacked by instructions hidden in the data they read. Agentic-Sec-Gate is a drop-in defense proxy that neutralizes the injection and forwards a clean request to whatever model you run.

The problem

Prompt injection & the lethal trifecta.

When one agent combines all three, a single poisoned document can turn it against you.

Private data

Your agent can read customer records, credentials, or internal docs.

Untrusted content

It ingests web pages, emails, PDFs and tool output anyone can write.

External action

It can send email, call APIs, or move money on someone's behalf.

Agentic-Sec-Gate · Architecture

Drop-in defense proxy

One layer between your agent and whichever model you run. Everything it reads passes through here first — the attack stops, the task completes.

Benchmark

We benchmark every model.

Attack-success and task utility, measured on every model we put behind the gate.

Attacks

We keep finding new attacks.

Continuous attack generation, so we meet new injections before your customers do.

Defenses

Defenses that evolve.

As attacks evolve, the gate evolves with them — no change on your side.

Your setup

Tuned to your problem.

Your agents, your data, your threat model — customized, not generic.

Design partner program

Ship agents your security team will sign off on.

We're working closely with a handful of teams deploying agents in production. Design partners get:

Early access to Agentic-Sec-Gate
Red-teaming of your agents against our attack library
A defense setup tuned to your models and threat model
A direct line to the founding team