The Security Platform for the Agentic Layer.

Built to prevent attacks before they happen.

Built for Where Agents Run

A lightweight sensor that covers Coding Agents, Assistants Cloud, and Customer Facing Agents.
Our Guardian Agent watches conversations in real-time, correlates agent-level actions to operating-system activity, and blocks unauthorized actions before they execute.

“Before Tenet, I had no way to see how our agents actually behave in production. Now I see the real agentic architecture at runtime – what they call, where they reach, what they do. That visibility didn’t exist before.”

CISO, Quick-Commerce ($8.5B / 20M+ users)

From visibility to validation.

Discover

Get an AI agent assessment in 3 hours. Tenet automatically maps every AI agent, MCP, and tool integration in your environment via lightweight traffic metadata. Full risk assessment in under 3 hours, with visibility your existing stack can’t see.

Detect & Investigate

See every action, tool call, decision. Tenet reconstructs the complete agent session, including identity, MCP and skill usage, tool calls, and intent. Visibility your existing logs can’t deliver, in the depth security teams actually need. Detect Threats, Misbehaviors and Agentjacking in real-time. Based on millions of autonomous sessions.

Protect

Stop destructive actions before they execute, block Agentjacking, data exfiltration and Agentic Phishing. Aligned with AARM and OWASP Top-10 Agentic Risks, Tenet sees the attack patterns your existing stack misses, including agent-to-agent attacks where attackers hijack one agent to compromise another. Tenet’s adaptive runtime layer evaluates every agent action and stops the harmful ones at the source, with no latency penalty.

Manage

Risk management across every agent in your stack. Continuous risk monitoring for AI agents on developer endpoints, in your codebase, and in production cloud infrastructure. Coverage adapts to each environment without requiring you to relocate or rebuild your agents.

Validate

Test your agents against real-world attacks, before production. Tenet automatically red-teams every agent in CI/CD against OWASP Top-10 for Agents and MITRE ATLAS, plus emerging exploits from our Attack Lab and global Honeypot Network. Catch vulnerabilities while you can still fix them.

01. Discover

02. Detect & Investigate

03. Protect

04. Manage

05. Validate

Agent-Side Simulation

What If your agents were exploited?

While Traditional defenses inspect what an agent already did. Tenet runs three steps ahead of every agent. Before any action is taken, our on-device models have already simulated where it leads. If it leads somewhere dangerous, Tenet prevents it before it ever executes. All inside your agent runtime, without latency and without breaking your team workflows.

Tenet operates as a guardian layer around your agents, within their own runtime, seeing every decision and every action in real time. No sandboxes or high-latency proxies, just runtime defense built
from first principles.

“I ran six different AI security scanners. My devs told me the findings weren’t real. When I showed them Tenet’s Agent-Side Simulation, they said: ‘OK, we’ll fix it.'”

Director of AppSec, Health-Tech

FAQ

Can Tenet give me visibility to MCPs and Skills?

Yes, visibility extends to agents and your tools, but also to the MCPs and Skills connected to them, with risk assessments.

Does Tenet see every agent in my environment?

Yes, Zero-Friction Discovery identifies all agent footprints, including Shadow AI, across your entire infrastructure.

Can I identify the specific user behind a security event?

Yes, the platform provides granular forensics, identifying the specific user, agent, and environment involved in every incident.

How does Tenet stay ahead of the newest AI-specific attacks?

The Tenet Threat Labs uses global honeypots and continuous agentic red-teaming to identify and block emerging 2026-era vectors.

Can Tenet stop "Agentjacking" and agent-to-agent attacks?

Yes, the platform detects and neutralizes agent-native threats including intent drift and hijacked workflows.

Can Tenet stop an attack while it happens?

Yes, providing active, real-time blocking to kill malicious agent sessions the moment an attack is detected.

Does Tenet provide visibility or active defense?

Both — total session transparency and real-time blocking capabilities to stop attacks as they happen.