### 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

#### Can traditional DLP detect sensitive data in AI prompts?

Traditional regex based DLP struggles with conversational AI because prompts are unstructured, contextual, and often contain legitimate business information that patterns cannot distinguish from sensitive data. This leads to false positives and monitor only deployments.

#### Do Netskope and Zscaler offer AI specific controls?

Some SASE vendors offer limited AI controls for a small number of high profile domains like ChatGPT or Copilot. However, these controls require per domain integrations and do not cover the full spectrum of AI tools, embedded AI features, or agentic workflows.

#### 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 [Harmonic Technology Documentation](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

"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

"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

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