Intel TXT installation and configuration steps

Intel TXT (Trusted Execution Technology, Trusted Execution Technology) is a technology that hardware helps protect system security. It ensures the integrity of the system boot process by using a hardware measurement module (TPM) and protects against malware attacks.

In this article, we will discuss the installation and configuration steps of Intel TXT to help you better protect your system security.

Step One: Check Hardware Requirements

Before installing Intel TXT, you need to check whether the computer supports this technology. Normally, the computer needs to meet the following hardware requirements before you can use Intel TXT:

1. Virtualization technology (VT-x and VT-d) is turned on.
2. Support Intel chip CPU.
3. Motherboard equipped with Intel chip.
4. Must be equipped with TPM 1.2 or higher.

Step 2: Install an operating system supported by Intel TXT

If the computer meets the hardware requirements, you can implement the functions of Intel TXT by installing an operating system supported by Intel TXT. Currently, Intel TXT supports the following operating systems:

1. Microsoft Windows Server 2012 and 2016.
2. Red Hat Enterprise Linux 6.x and 7.x, SUSE Linux Enterprise Server 11 SP3 and 12 SP2, CentOS 6.x and 7.x.

After installing the operating system, please ensure that the latest BIOS, firmware and drivers are installed.

Step 3: Set TPM

Before starting the configuration of Intel TXT, you need to set the computer's TPM first. This can be accomplished by following these steps:

1. Enter your computer's BIOS settings.
2. Find the TPM settings and open it.
3. Confirm that the TPM version is 1.2 or higher.

Step 4: Turn on Intel TXT

Before configuring Intel TXT, you need to make sure that the Intel TXT function is turned on. This can be accomplished by following these steps:

1. Enter your computer's BIOS settings.
2. Find the Intel TXT setting and turn it on.
3. Confirm that the Intel TXT function has been enabled.

Step 5: Configure Intel TXT

Before configuring Intel TXT, you need to install the corresponding management software. You can download the Intel TXT management software from the Intel official website. After installation, you can follow the following steps to configure Intel TXT:

1. In the management software, select "New TXT Environment".
2. Configure some basic information of the TXT environment, such as the number of CPU cores, memory, TPM and other information.
3. Select the running environment, you can choose different running environments such as "BIOS", "UEFI" or "Operating System".
4. Configure the security policy of Intel TXT, including measuring firmware, startup sequence and startup options.

Step 6: Enable Intel TXT

After configuring the above steps, you can enable the Intel TXT function. You can enable Intel TXT by following these steps:

1. In the management software, select "Enable TXT Environment".
2. Follow the prompts and enable the Intel TXT function.

Summary

Through the above steps, Intel TXT technology can be successfully installed and configured. Intel TXT provides a hardware protection system technology that can provide stronger security protection for computers. When installing and configuring Intel TXT, be sure to follow the above steps to ensure system security.

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