Question 1

Is Harmonic Security just DLP with an AI sticker on it?

Accepted Answer

No. Pattern-matching DLP cannot tell a draft email from a deal memo because prompts are unstructured and contextual. Static rules either flood teams with false positives or get ripped out entirely. Harmonic classifies the meaning of the work, not the shape of the string — that is what enables inline governance where legacy DLP fails.

Question 2

How is Harmonic Security different from Zscaler, Netskope, or other SASE tools?

Accepted Answer

SASE inspects network traffic to known AI domains. That misses everything that does not cross the network: Claude Desktop, Cursor, local MCP servers, embedded AI inside Canva or Salesforce, and free-tier accounts on personal devices. Harmonic operates at the browser interaction layer and at the MCP layer, covering surfaces that network proxies cannot reach.

Question 3

What about Microsoft Purview or other AI-aware DLP tools?

Accepted Answer

Purview gives you visibility inside Microsoft, on Microsoft tools, with Microsoft pattern matching. Real AI usage is not Microsoft-only. Harmonic covers the full stack across vendors, including the long tail of AI tools and agentic surfaces, and governs with intent classification rather than regex.

Question 4

Why can't security teams just block all AI tools?

Accepted Answer

AI is embedded in approved productivity tools like Google Translate, Microsoft Copilot, and Salesforce. Blocking AI would block core business functions. Additionally, employees will use personal devices and accounts to access AI when corporate access is restricted, creating greater shadow AI risk.

Question 5

Can't we just whitelist the AI tools we've approved?

Accepted Answer

You can, and it is a reasonable starting point. The problem is that AI no longer lives only in the tools you evaluated. Google AI mode is built into Search. Salesforce Einstein runs inside your CRM. Copilot ships with every Microsoft 365 license. A whitelist approach leaves the majority of real AI usage ungoverned.

Question 6

Do Netskope and Zscaler offer AI-specific controls?

Accepted Answer

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.

Question 7

What is Harmonic Security's technical differentiator?

Accepted Answer

Harmonic uses purpose-built small language models (SLMs) that understand user intent and classify sensitive data in under 200 milliseconds. This low-latency analysis enables inline controls that enforce policy at the point of interaction, rather than requiring passive monitor-only deployments.

Question 8

How is Harmonic Security deployed?

Accepted Answer

Harmonic can be deployed in minutes via MDM tools including Kandji, Microsoft Intune, and JAMF. The browser extension is distributed through standard enterprise device management. Most customers have full visibility and active controls within a single day of deployment.

Question 9

Can Harmonic Security detect usage of desktop AI agents like OpenClaw or Cursor?

Accepted Answer

Yes. Harmonic detects usage of desktop AI agents including OpenClaw, Cursor, and Claude Code via its endpoint agent and MCP Gateway. This covers agentic workflows that operate outside the browser and would be invisible to network-based controls.

Question 10

How is the Harmonic MCP Gateway deployed?

Accepted Answer

Deployment takes only minutes and can be rolled out across an organization through Group Policy Object, Microsoft Intune, JAMF, or Kandji. The lightweight gateway requires no complex infrastructure, runs on Windows, macOS, and Linux, and provides immediate visibility into MCP client and server activity.

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