We Make Protecting Copilot Simple


Employees use Microsoft and Github Copilot for their daily tasks across the business. They've become the primary interfaces through which work gets done. It's a powerful shift for employee productivity, but it creates an entirely new set of security and governance challenges.

Harmonic Security makes it simple to understand exactly how your company is using Copilot, and provides context-aware guardrails to protect sensitive information and govern the actions of agents.

Harmonic Security Applications Summary

Understand Exactly How Microsoft Copilot and GitHub Copilot Are Used

Discover Microsoft Copilot and GitHub Copilot use across web and desktop surfaces. See where employees use approved products and accounts, and where unsanctioned tools appear.

Understand how each product is used down to the task level, including the use cases linked to the riskiest behavior and those driving the most productivity.

Protect Business Data and Developer IP in Context

Ensure employees never share information they shouldn't with Copilot. Harmonic Security's models are able to read through conversations and files just like a human would to understand what is sensitive or not in context.

Deliver inline controls across the web and desktop with clear explanations for employees of what triggers each warning or interventation.

Govern Agents Without Interrupting Workflows

Monitor which tools Microsoft Copilot and GitHub Copilot agents connect to and what actions they attempt.

When an agent tries to take an action that policy does not allow, Harmonic intervenes in real time and explains why. The permitted parts of the workflow continue, so employees and agents can stay on task.

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FAQs

Quick answers about Harmonic Security

Is Harmonic compatible with AI tools beyond Copilot?

Yes. Harmonic is built for the full generative AI landscape. We're able to provide discovery, monitoring , and inline guardrails across 1,000+ applications.

What Microsoft surfaces do you cover?

We provide visibility and control wherever employees use Copilot, across web, desktop, and command line interfaces.

What about Microsoft Purview?

Purview gives you visibility inside only Microsoft tools and only works as a traditional keyword based DLP solution. Real AI usage is not Microsoft-only. We see the full stack across vendors, including the long tail and the agentic surfaces, and we provide context aware guardrails for employees and their agents.

"While we did understand what people were using — because we had that visibility — we didn't know how they were using it, and the data leakage was definitely a big one. ... That's when we went looking for outside help. ... It's literally hours to seconds. If we deploy a tool and it's covered by Harmonic Security, we have insight right away."

Mike Janielis

Principal Information Security Architect

Huy Ly, Director IT Infrastructure/Security,
Monolithic Power Systems
GenAI is the Wild West right now, but Harmonic gives me the insights I need to get in control. Harmonic Security uncovers blindspots, including unauthorized and risky AI applications my employees are using.

Huy Ly

Director IT Infrastructure/Security,
Monolithic Power Systems

Build Your AI Guardrails Now

Gain the visibility and control you need to guide AI use with confidence.

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As every employee adopts AI in their work, organizations need control and visibility. Harmonic Security delivers AI Governance and Control (AIGC), the intelligent control layer that secures and enables the AI-First workforce. By understanding user intent and data context in real time, Harmonic gives security leaders all they need to help their companies innovate at pace.
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