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Please Note:

Integrations and Solutions
CTE Agent for AIX Integration Guide
- Using CTE with Oracle
  - CTE on Oracle ACFS Overview
  - Creating an Oracle ASM Disk Group for Guarding
  - Oracle RAC ASM
    - Important ASM Commands and Concepts
    - Determining Best Method for Encrypting Disks
    - General Prerequisites
    - Specific Prerequisites
  - About Oracle RAC ASM Raw Devices
  - Oracle RAC ASM Multi-Disk Online Method
  - Oracle RAC ASM Multi-Disk Offline Method (Backup/Restore)
  - Surviving the Reboot and Failover Testing
  - Basic Troubleshooting Techniques
- Using CTE with PowerTech Antivirus
CTE Agent for Linux Integration Guides
- Installing CTE on Hadoop
  - Overview
  - Implementing CTE on HDFS
    - Create an Encryption Zone in HDFS Name Space for AWS EMR
    - Using the Original Information from HDFS
    - Create an HDFS Host Group and GuardPoint in CipherTrust Manager
    - Adding a New DataNode to a CTE-protected HDFS
    - Configure NameNodes
    - Take a DataNode Offline and Perform Data Transformation
    - Implementing CTE on HDFS on a Single Host
  - Deploy Cloudera Hadoop on CTE
  - HDFS Upgrade with CTE
    - Configure the Hadoop Cluster for CTE
    - Create a CipherTrust Configuration Group
    - Update the Hadoop-env Template with CTE Settings
    - Modify the HDFS IOCTL
    - Change the HDFS File Rename Check
    - User Information Push
    - Uninstalling CTE for the Hadoop Cluster
  - CTE Installation and Configuration
    - Configuring Hadoop to Use CTE
  - Deleting Metadata in HDFS when Migrating Out of LDT
- Using CTE with Oracle
  - Basic Troubleshooting Techniques
    - Verifying Database Encryption
  - Oracle RAC ASM and ASMLib
    - Important ASM Commands and Concepts
    - Determining Best Method for Encrypting Disks
    - General Prerequisites
    - Specific Prerequisites
  - Oracle RAC ASMLib Multi-Disk Online Method
  - About Oracle RAC ASM Raw Devices
  - Oracle RAC ASM Multi-Disk Online Method
  - Oracle RAC ASM Multi-Disk Offline Method (Backup/Restore)
  - Surviving the Reboot and Failover Testing
  - Using CTE with Oracle ASM Filter Driver
    - Audience
    - Enable Oracle ASMFD for CTE
    - Configure CTE and create a guarded Oracle ASMFD
    - Convert a baseline ASMFD disk group to a CTE guarded ASMFD disk group using the Offline method
    - Convert a baseline ASMFD disk group to a CTE guarded ASMFD disk group using the Online method
    - Uninstall/ Upgrade CTE with active ASMFD Setup
  - Using Oracle with CTE-U
- Integrating and Configuring EDB
- Integration with Pacemaker
  - Performing CTE maintenance with an LDT GuardPoint in a Pacemaker Setup
  - Using CTE with Pacemaker
- Using CTE with SQL Server on Linux on Red Hat 8
- Configuring Support for SAP HANA
- Using CTE with GlusterFS
- NetApp Snapshot Directory
- Using CTE with Quantum StorNext
  - Overview of using CTE with Quantum StorNext
  - CTE and Quantum StorNext Compatibility
  - Setting up CTE and Quantum StorNext Integration
  - Stop secfs Before Upgrading StorNext LAN Clients
- Using CTE with McAfee Endpoint Security for Linux Threat Prevention
- Using CTE with Trend Micro Deep Security Software
- CTE for Cloud Object Storage
  - Overview
  - System and Software Requirements
  - Client Software Requirements
  - CTE COS S3 Installation Overview
  - Install Required Linux Packages
  - Install CTE with COS Service
  - Configure the AWS CLI to use the COS Root CA Certificate
  - Configure the AWS CLI Network Proxy
  - Configure CTE COS S3
  - Configure a CTE COS S3 Role for Guarded Buckets
    - Secure an S3 Bucket with the CTE COS S3 Role
    - Disable the CTE COS S3 Role for an S3 Bucket
  - Guard an AWS Bucket
  - Additional COS Proxy Root CA Certificate Information
  - Protecting Python Programs with CTE
  - Enable COS on an Agent with no COS Service
  - Creating a COS Policy
  - Uninstall COS from an Agent
- CTE-Efficient Storage for Linux
  - Introduction to CTE-Efficient Storage
    - CTE-Efficient Storage Enhanced Storage Arrays
    - Efficient Storage Device Header and CTE Private Region
    - Device Size
    - ES GuardPoint Encryption Keys
    - Policy Requirements for ES GuardPoints
  - Guarding an Efficient Storage Device on Linux
    - Requirements for Efficient Storage GuardPoints on Linux
    - Initialize Linux Efficient Storage Devices
    - Guard the Linux Device with an ES GuardPoint
    - Example of Creating an ES GuardPoint on an Existing Linux Device
  - Guarding a CTE-Efficient Storage Device with Multiple IO Paths on Linux
  - Linux System and ES GuardPoint Administration
    - voradmin ESG Commands on Linux
    - Viewing Device Status and the ES Header on Linux
    - File System Mount Points on Linux
    - Linux System Utilities for Signing
  - Changing the Encryption Key on Linux ESG Devices
  - Resizing Guarded Efficient Storage Devices
    - Example: Resizing a Linux Device
  - Use Cases involving Efficient Storage GuardPoints
    - Use Case 1: Single Encryption Key
    - Use Case 2: Device-Level GuardPoints
    - Use Case 3: Directory-Level GuardPoints
    - Best Practices for the Migration of a legacy Raw Device Guardpoint to an Efficient Storage Guardpoint
    - Migration Prerequisites
    - Migration
    - Use Case 4: Using CTE-Efficient Storage with LVM
  - Alerts and Errors on Linux
- CTE with Teradata Database Appliances
  - IDT-Capable GuardPoints and Teradata Database Appliances
  - Requirements and Considerations
  - Guarding a Teradata Database Device
    - Install CTE on the Teradata Database Appliance
    - Identify the Devices to Be Guarded
    - Select the Initial Configuration Method
    - Initialize and Guard the Database Devices Using the Standard Initialization Method
    - Initialize and Guard the Teradata Database Devices Using the Backup/Restore Method
  - Changing the Encryption Key on Teradata Devices
  - Access Rules to Apply on the Teradata Database Appliance
  - Replication of IDT Metadata Files Across Members of a Clique
  - Best Practices
  - Uninstalling CTE from the Teradata Cluster
  - Alerts and Errors
  - Generating IDT-capable Metadata for Teradata Storage Expansion
- Integrating CTE with an Exasol Database
- Integrating CTE with a Couchbase Database
- Integrating CTE with an EnterpriseDB Postgres Advanced Server
- Integrating CTE with a MongoDB database
- Integrating CTE with an Apache Cassandra database
- Integrating CTE with a Neo4j Database
CTE Agent for Windows Integration Guides
- Using CTE with Microsoft SQL AlwaysOn and SQL File Tables
  - Using CTE with Microsoft SQL
    - Using CTE with SQL
    - Using CTE with SQL FileTables
    - Installing CTE on Microsoft SQL AlwaysOn
    - Data Transformation (Encryption in place)
    - Copy/Restore
    - SQL Server Policy Tuning
  - Using LDT with Microsoft SQL
    - Using LDT with SQL AlwaysOn
    - Using LDT with SQL FILESTREAM
- CTE with DFSR
  - Overview
  - Creating Required DFSR Policy Components
  - Using the Standard Encryption Method
    - Creating Standard Policies for DFSR
    - Creating Standard GuardPoints with the DFSR Hub and Spoke Topology
    - Creating Standard GuardPoints with the DFSR Full Mesh Topology
  - Using the CTE-LDT Encryption Method
    - Creating a CTE-LDT Policy for DFSR
    - Creating a CTE-LDT GuardPoint for DFSR
- Secure Start
  - Secure Start Overview
  - Prerequisites
  - Encrypt by Moving the AD Service into a Guarded Directory
  - Encrypt Data in Place with Offline Transformation
  - Encrypt with an LDT Transformation Policy
  - Configure the Time Out Failure
  - Recover a Server After it Loses Connection to the Key Manager
  - Other Use Cases
  - Best Practices for Encrypting and Protecting the AD Service
- Exchange DAG
  - Exchange DAG Overview
  - CTE Policies for Exchange DAG
    - Creating a Policy for CTE-LDT Encryption with CipherTrust Manager
    - Creating Policies for Standard Encryption with CipherTrust Manager
  - Encrypting with CTE-LDT in an Exchange DAG Environment
  - Encrypting with a Standard CTE Policy in the Exchange DAG Environment
  - Decrypting with CTE-LDT in an Exchange DAG Environment
- Storage Spaces Direct
- Using CTE with Quantum StorNext
  - Overview of using CTE with Quantum StorNext
  - CTE and Quantum StorNext Compatibility
  - Setting up CTE and Quantum StorNext Integration
- CTE-Efficient Storage for Windows
  - Introduction to CTE-Efficient Storage
    - CTE-Efficient Storage Enhanced Storage Arrays
    - Efficient Storage Device Header and CTE Private Region
    - Device Size
    - ES GuardPoint Encryption Keys
    - Policy Requirements for ES GuardPoints
  - Guarding an Efficient Storage Device on Windows
    - Requirements for Efficient Storage GuardPoints on Linux
    - Limitations for ES GuardPoints on Windows
    - Initialize Windows CTE-Efficient Storage Devices
    - Guard the Windows Device with an ES GuardPoint
  - Windows System and ES GuardPoint Administration
  - Changing the Encryption Key for a Windows ES GuardPoint
  - Resizing Guarded Efficient Storage Devices
  - Use Cases involving Efficient Storage GuardPoints
    - Use Case 1: Single Encryption Key
    - Use Case 2: Device-Level GuardPoints
    - Use Case 3: Directory-Level GuardPoints
    - Use Case 4: Full Device Protection
  - Alerts and Errors on Windows
- Encrypt Microsoft OneDrive files with CTE

Decrypting with CTE-LDT in an Exchange DAG Environment

Prerequisites

Make sure that the LDT state is set to REKEYED before unguarding.
Make sure that all of the files inside the GuardPoint are at the same version of the key.
- Run the LDT report to find the version:
```
voradmin ldt report <GuardPoint path> [<logfile>]
```
- Run the Key map report to find the version:
```
voradmin ldt key [report|map] <key_name, version> <GuardPoint path>
```

Procedure

Make sure that all of the Exchange services in node 2 are down and not accessing the Exchange databases.

Note
Suspension can take 2-3 Minutes.
In the Exchange Admin Center, make Exchange node 1 the primary node.

This means that node 1 is mounted as the active node and node 2 is mounted as the passive node.
Make all of the databases active on Exchange node 1.
Go to the Exchange Database tab and suspend all databases on node 2.
Unguard the database folders that you previously guarded on node 2.
Delete all of the metadata on all of the database folders on node 2, type:
```
voradmin ldt attr delete [<file name path> | <guard path>]
```
Guard with an LDT policy set for Encryption to Clear on node 2.

Note
You must clone the current version of the encryption key to use as the current key in the new LDT policy and clear_key as the transformation key.
Go to the Exchange Database tab and resume all databases on node 2.

Note
After a few minutes, the databases should become healthy automatically. If not, wait for the LDT process to decrypt the data. Make sure that all of the data is transformed back to clear and that the LDT state is set to REKEYED.
Move the database from node 1 to node 2.
Repeat this procedure for node 1.
After both nodes are rekeyed and transformed from encryption to clear, unguard them:
1. In the Exchange Admin Center, make Exchange node 1 the primary node.
  
  This means that node 1 is mounted as the active node and node 2 is mounted as the passive node. 2. Make all of the databases active on Exchange node 1.
2. Go to the Exchange Database tab and suspend all databases on node 2.
3. Unguard the database folders that you previously guarded on node 2.
  
  Warning
  Always ensure that you are unguarding a passive node.
4. Repeat this procedure for Node 1.