The Growing Compliance Challenge

Regulated industries need GenAI to stay competitive, yet must comply with strict privacy laws and a fast-expanding set of AI regulations. Existing controls were never built for this environment. Legacy DLP relies on simple pattern matching, so it can’t reliably distinguish routine prompts from those that expose regulated data. It also fails to surface high-risk AI use cases, such as automated résumé screening, that now trigger explicit compliance requirements and documentation duties.

Top Resources for Security Teams

Careers

Learn more about opportunities at Harmonic Security

In-Depth Demo

Explore the Harmonic Security platform at your own pace

AI Policy Generator

Create a new AI Usage Policy with our workflow builder

Harmonic Security for Compliance

Harmonic delivers the intelligent control layer required for the regulated enterprise. We move beyond blunt blocking to provide the granular visibility and control needed to satisfy auditors and regulators while enabling your workforce to use AI safely.

Intent-Based Control for High-Risk Use Cases 

Compliance requires understanding intent, not just data strings. Our proprietary Small Language Models (SLMs) analyze the context of user interactions in real time. We identify when AI is being used for high-risk activities—such as automated candidate screening or credit scoring—allowing you to apply specific guardrails required by the EU AI Act and local laws.

Protect Data Privacy (HIPAA, GDPR) 

Prevent the upload of Protected Health Information (PHI) and Personally Identifiable Information (PII) to non-compliant models. Harmonic works at the endpoint to detect and redact sensitive data before it leaves your environment, ensuring no patient or client data is used to train public models.

Enforce Contractual Customer Data Protections 

Your customers trust you with their data. Harmonic ensures you honor that trust by detecting proprietary customer information and preventing it from leaking into public AI tools. We help you enforce data residency and training policies, ensuring you remain compliant with your own client contracts.

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

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

Harmonic Security company logo
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.
© 2026 Harmonic Security