Using FreeBSD with CTE-U

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A new home for CipherTrust documentation will be introduced on December 02, 2025! Visit https://docs-cybersec.thalesgroup.com for a preview.

User Guides
CTE-U Quick Start Guide
- Terminology and Components
- Install and Configure CTE-U with CipherTrust Manager
  - Installation Prerequisites
  - Installation and Registration
  - Verifying Package Signatures
  - Setting the SE Linux state
- Guarding with CTE-U and CipherTrust Manager
  - Access the CipherTrust Manager Domain
  - Create an Encryption Key
  - Guarding CTE files with CTE-U
- Exporting GuardPoints over NFS
- Migrating CTE Agents to CTE-U
- Multifactor Authentication for CTE-U
  - Introduction to Multifactor Authentication
  - Using CTE-U with Multi-factor Authentication
  - Use Cases for MFA on CTE
  - Exempting some users from authentication with a Whitelist
  - Setting up Multifactor Authentication with a One-Time-Password
  - Setting up Multifactor Authentication with an Inactivity Time Out
  - Administrator Tasks for Multifactor Authentication
  - Troubleshooting Multifactor Authentication
- Phased migration from CTE-U 9.x to CTE-U 10.x
CTE-U Health Manager Utility
- Performing Health Check
- Using the Monitor
- Service Commands
- Viewing the Service Status
- Gathering the Technical Dump Information
- Troubleshooting/ Debugging CTE-U
CTE-U Advanced Configuration Guide for Linux
- Getting Started with CTE for Linux
  - Silent Installation for CTE or CTE-U on Linux
  - Using external certificates for communication between CTE Agent and CipherTrust Manager
  - Configuring CTE-U with CipherTrust Manager
- Logging
  - Setting CTE Agent Logging Preferences
  - Audit Logs
  - Concise Logging
- CTE-U Overview
- Special Cases for CTE-U Policies
  - Re-Enabling Automatic Signing for Host Settings
  - Restricting Access Overrides from Unauthorized Identities
  - Blocking ptrace system calls to prevent process injection attacks
- Enhanced Encryption Mode
  - Disk Space
  - Using the AES-CBC-CS1 Encryption Mode in CM
  - File Systems Compatibility
- CTE with systemd
  - CTE Agent Control Changes on systemd
  - CTE Agent Control Changes on systemd
  - Adding Applications to the secfs-fuse.service File
  - Adding Dependencies to systemd Unit Configuration Files
- Utilities
  - CTE-U Linux Authentication and Client Settings
  - Individual GuardPoint Tuning
  - Agent Health Utility
  - Secfsd Utility
    - secfsd Examples
    - Secfsd Raw and Block Devices
  - agentinfo Utility (Java version)
  - check_host Utility
  - Displaying Information for Nested File Systems with the DF tool
  - Voradmin Utility
  - Restricting Access Overrides with Client Settings
  - register_host Utility
  - Using Advanced Encryption Set New Instructions (AES-NI)
  - vmd utility
  - vmsec Utility
- Upgrading CTE-U on Linux
- Uninstalling CTE-U from Linux
Using FreeBSD with CTE-U
- FreeBSD Jail
- Install CTE-U Dependencies
- FreeBSD Services
- Upgrade CTE-U Packages
- Remove CTE-U Packages
- Unsupported Features for CTE-U with FreeBSD