In this step, you are required to specify a password for encrypting the drive, enter the password and click "Next". You should choose a password having a combination of upper and lower case letters, numbers, spaces, and special symbols.
Once the encryption is complete, you can access the drive using this password. Step 4. Back up BitLocker recovery key , then click "Next" to move on.
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Protect Windows 10 From Internet Explorer. In addition, Modern Standby devices do not require a PIN for startup: They are designed to start infrequently and have other mitigations in place that further reduce the attack surface of the system.
For more information about how startup security works and the countermeasures that Windows 11 and Windows 10 provide, see Protect BitLocker from pre-boot attacks. Some organizations have location-specific data security requirements. This is most common in environments where high-value data is stored on PCs.
The network environment may provide crucial data protection and enforce mandatory authentication; therefore, policy states that those PCs should not leave the building or be disconnected from the corporate network. Safeguards like physical security locks and geofencing may help enforce this policy as reactive controls.
Beyond these, a proactive security control that grants data access only when the PC is connected to the corporate network is necessary. Network Unlock enables BitLocker-protected PCs to start automatically when connected to a wired corporate network on which Windows Deployment Services runs.
Network Unlock requires the following infrastructure:. MBAM 2. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page.
View all page feedback. In this article. Modern Windows devices are increasingly protected with BitLocker Device Encryption out of the box and support SSO to seamlessly protect the BitLocker encryption keys from cold boot attacks.
The data is protected by encrypting the entire Windows operating system volume. As a result, the keys cannot be accessed until the TPM has verified the state of the computer. Encrypting the entire volume protects all of the data, including the operating system itself, the Windows registry, temporary files, and the hibernation file.
Because the keys needed to decrypt data remain locked by the TPM, an attacker cannot read the data just by removing the hard disk and installing it in another computer. During the startup process, the TPM releases the key that unlocks the encrypted partition only after comparing a hash of important operating system configuration values with a snapshot taken earlier.
This verifies the integrity of the Windows startup process. The key is not released if the TPM detects that the Windows installation has been tampered with. An administrator can use Group Policy or a script to enable additional features and options.
In this case, the user is required to create a startup key that is stored on a USB flash drive. The remainder of this article will assist in initializing TPM successfully in Windows 7 environments so that Bitlocker can be turned on.
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