AI Security for Zscaler Customers

Product Demo
Extend Zscaler with Business-Specific AI Controls

Keep Zscaler as your network security foundation. Add Lumia to enforce your policies on AI prompts, file uploads, and agent actions in real time.

See It in Action
  • Employee AI Use
    Prompts & File Uploads
  • AI Agent Activity
    Connected Tools & Actions

How Lumia Extends Your Zscaler Deployment

An employee uploads confidential customer information to a personal AI account. Another summarizes restricted material in a prompt. An AI agent attempts an action that requires approval. The right response depends on your organization's policies and the context of each interaction.

Lumia works alongside Zscaler Internet Access through proxy forwarding, adding real-time inspection and business-specific controls for AI interactions. Define your policies in plain English and enforce them across tools like ChatGPT, Claude, Cursor, and MCP-connected agents.

Using your existing Zscaler infrastructure, Lumia can block unauthorized activity, redact sensitive information, and guide employees toward approved AI usage, without deploying another endpoint agent or redesigning your network.

See What Lumia Adds to Zscaler

  • Protect sensitive data: Detect confidential information in prompts and uploads, even when paraphrased or summarized.

  • Restrict personal AI accounts: Block uploads to unapproved accounts and guide employees toward corporate tools.

  • Define policies in plain English: Set business-specific rules without maintaining separate DLP dictionaries for each scenario.

  • Control AI agent actions: Enforce boundaries on connected tools, sensitive tasks, and actions requiring approval.

  • Respond in real time: Redact, block, or provide guidance while allowing approved AI work to continue.