The AI Visibility Gap

You might know an employee visited OpenAI.com, but you do not know the context: Were they summarizing a financial report or generating code? Were they using a corporate Enterprise license or a free, personal account? Without granular visibility, you cannot accurately assess risk or prove ROI. You are left guessing which tools are driving value and which are leaking intellectual property.

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China-Based AI App Use

Harmonic research into enterprise use of China-based AI Tools

Customer Story

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

Harmonic Security AI Usage Monitoring

Harmonic Security transforms AI adoption from a black box into a managed asset. We provide the "Discover" capability essential for modern governance, giving you a complete inventory of AI usage across browsers, endpoints, and agentic workflows.

Our platform sits at the endpoint, allowing us to decrypt and analyze interactions that network-based solutions miss. We deliver deep visibility into the "who, what, and where" of AI usage, ensuring you can report consistently to the board and auditors.

Distinguish Personal vs. Corporate Identity

Effective monitoring must differentiate between sanctioned corporate instances and risky personal accounts. Harmonic identifies the specific account type (personal vs. corporate) and subscription plan (free vs. enterprise) in use.

You can immediately spot if an employee uses a personal Gmail account to log into ChatGPT instead of your provisioned Enterprise SSO, allowing you to enforce policy without blocking the tool entirely.

Comprehensive Reporting & Governance

Move from reactive firefighting to proactive governance. Harmonic provides the centralized dashboards and detailed audit logs required for rigorous oversight.

  • Executive Dashboards: View high-level metrics on AI adoption, risk posture, and policy violations suitable for C-level reporting.
  • Drill-Down Forensics: Investigate specific incidents with full context, including the user, the tool, the prompt content, and the data involved.
  • Risk Scoring: Automatically assign risk scores to tools based on their data training policies and security certifications, prioritizing your attention where it matters most.

Uncover Top Use Cases and Trends

Understand how your workforce actually uses AI. Are your developers using Copilot for coding, or are marketing teams using Jasper for copy? Harmonic aggregates usage data to show top apps, active user groups, and adoption trends over time.

This intelligence helps you rationalize your software spend and identify high-value tools that should be officially sanctioned.

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

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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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