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.

Server Settings — Drive Encryption

Prev Next

This page specifies options to display and edit server settings for the Drive Encryption category.

Option

Definition

General

  • If user is disabled in LDAP Server — This option allows you to disable, delete or ignore the user if the user has been disabled in the directory.

  • Machine key re-use — Machine key re-use option is used to activate the system with the existing key present in the ePO server. This option is highly useful when a boot disk gets corrupted and the user cannot access the system. The corrupted system (not including boot disks) can be recovered by activating the system with the same key from Trellix ePO - On-prem.

  • Batch size for retrieving users — This option allows the administrator to send the users to the client in batches rather than sending all of them at a time.

Incompatible Products

Manage incompatible product settings — Displays the list of non compatible products and allows you to import non compatible product rule file.

Themes

Manage Themes — This option lets you to add a new theme and to edit an existing theme.

Simple Words

Manage Simple Words — This option allows you to add and manage a set of simple words that can not be used as a password.

Tokens

Manage Tokens — This enables to add and manage extra token definitions.

LDAP Attributes

Manage LDAP Attributes — Allows you to configure the AD attributes for users.

PC Software

  • Algorithm AES-256-CBC — Displays the algorithm selected for the software encryption.

  • Pre-boot storage size — Allows you to set the size of the pre-boot file system. Increasing the size of the PBFS will increase the number of users that can be successfully assigned to the client system.

PC Opal

Pre-boot storage size — Allows you to set the size of the pre-boot file for the systems having self-encrypting Opal drives. Increasing the size of the PBFS will increase the number of users that can be successfully assigned to the client system.

Edit

Use to edit the Drive Encryption settings.