The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Device control rules

Prev Next

Device control rules define the action taken when particular devices are used.

Device control rules can monitor or block devices attached to enterprise-managed computers.

Trellix DLP Endpoint for Windows supports the following types of rules:

  • Citrix Virtual Apps and Desktops Device Rule

  • Fixed Hard Drive Rule

  • Plug And Play Device Rule

  • Removable Storage Device Rule

  • Removable Storage File Access Device Rule

  • TrueCrypt Device Rule

Trellix DLP Endpoint for Mac supports the following types of rules:

  • Plug And Play Device Rule (USB devices only)

  • Removable Storage Device Rule