The Shadow AI Challenge

From new GenAI tools to AI features embedded in your existing SaaS, the Shadow AI challenge has exploded. Relying on URL blocklists lacks critical context. You need to see the full context: Is it a personal or corporate account? And what specific data is being shared with these tools?

Top Resources for Security Teams

In-Depth Demo

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Product Documentation

Read more about deployment options and more

Customer Story

Dark Reading: Advisor360 Gets a Handle on Shadow AI via Automation with Harmonic Security.

Harmonic Security Shadow AI Monitoring 

Harmonic Security enables you to continually monitor for employees using unapproved AI tools or agents. This includes visibility into the prompts and data shared with these tools, giving you the context to apply intelligent controls.

Detect Unapproved AI Tool Use

Continuously discover and categorize every AI tool in use. Create "approved" and "monitored" groups to instantly identify new, unapproved tools and see employee adoption trends. 

Use these real-time insights to inform your AI governance committee and guide employees toward safe, sanctioned tools.

Understand AI Tool Risk in Seconds

Stop wasting time manually researching new AI apps. Our platform provides instant risk profiles for each tool, detailing its data policies, training practices ("Does it train on your data?"), geographic HQ, and other key risk factors. 

This saves your security team countless hours on triage and vendor management.

Restrict Use of Personal Accounts

Harmonic gives you granular controls to restrict the use of personal or free accounts for corporate work. 

Our powerful, inline Small Language Models (SLMs) sit on the endpoint to detect and redact sensitive data before it can be submitted.

FAQs

Quick answers about Harmonic Security

How is this different from Zscaler or NetSkope?

Harmonic does not rely on a fixed list or single category of AI tools. It finds AI wherever it appears and evaluates the actual data being shared, delivering controls that Netskope and Zscaler cannot match.

What is Harmonic Security's technical differentiator?

Harmonic uses purpose built small language models that understand user intent and sensitive data in milliseconds. This low latency analysis lets you enforce inline controls without slowing work down, rather than staying stuck in passive monitor mode.

How is Harmonic Security deployed?

Harmonic can be installed with a range of MDM tools, such as Kandji, Intune, or Jamf. Read more here https://docs.harmonicsecurity.app/browser-extension

What browsers does Harmonic Protect support?

Google Chrome Microsoft Edge Mozilla Firefox Safari Other Chromium browsers: Arc, Brave, Vivaldi, Island, Genspark Other Firefox browsers: Zen Browser AI browsers: Comet, Dia

Mike Janielis, Principal Information Security Architect
Customer Success
"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, we have insight right away."

Mike Janielis

Principal Information Security Architect

Huy Ly, Director IT Infrastructure/Security,
Monolithic Power Systems
Customer Success
GenAI is the Wild West right now, but Harmonic gives me the insights I need to get in control. Harmonic 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

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As every employee adopts AI in their work, organizations need control and visibility. Harmonic 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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