Work Smart: Protecting Data with Windows 8 BitLocker docx

Work Smart: Protecting Data with Windows 8 BitLocker Get Started About Protecting Data with Windows 8 BitLocker Microsoft® BitLocker® Drive Encryption technology uses the strongest pub

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Work Smart: Protecting Data with Windows 8 BitLocker

Get Started

About Protecting Data with Windows 8 BitLocker

Microsoft® BitLocker® Drive Encryption technology uses the strongest publicly

available encryption to protect your computer’s data, and prevents others from

accessing your disk drives without authorization

BitLocker To Go® prevents unauthorized access to your portable storage

drives, including Universal Serial Bus (USB) flash drives, also known as “thumb

drives.”

When you install Windows 8, you can use the Setup program to enable

BitLocker If you didn’t enable BitLocker when you installed Windows 8, you

can use this guide to walk you through the process You can also use this

guide to learn how to suspend BitLocker or encrypt portable drives with

BitLocker To Go

Topics in this guide include:

 Preparing to Turn BitLocker On

 Backing Up Files

 Turning BitLocker On

 Suspending BitLocker Protection

 Encrypting a Portable Drive with BitLocker To Go

 Managing BitLocker To Go

Customization note: This document contains guidance and/or step-by-step

installation instructions that can be reused, customized, or deleted entirely if they do not apply to your organization’s environment or installation

scenarios The text marked in red indicates either customization guidance or organization-specific variables All of the red text in this document should either be deleted or replaced prior to distribution

Preparing to Turn BitLocker On

All new systems that <<organization name>> provides are ready for BitLocker Drive Encryption However, before you turn BitLocker on, connect to the corporate network and join your computer to a corporate domain (if it isn’t already joined) When your computer is joined to the corporate domain, you can store your recovery information in << local storage URL>> You can use this recovery information in the event of a random failure or operating-system or BIOS change

Backing Up Files

<<Organization name>> IT provides several solutions for backing up your data Before enabling BitLocker on your computer, see the Backing Up Your Data Work Smart Guide: << insert URL or file location >>

Turning BitLocker On

After you join your computer to the corporate network and connect to the corporate domain, you can turn BitLocker on BitLocker then turns on your computer’s Trusted Platform Module (TPM) chip, which is a microchip that enables your computer to utilize advanced security features

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Get Started

Initially, when you start BitLocker, you can create a personal identification

number (PIN) that you can use each time you start your computer This

additional protection is optional, but IT requires it if you want to use

DirectAccess® for remote access

Note If you’re using a Slate PC, you are not required to create a PIN

Turn BitLocker On

1 In the Start screen, type Control Panel, and then tap or click

the Control Panel app on the left side of the screen (or press ENTER) to open it

2 In the Control Panel, tap or click System and Security, and then tap

or click BitLocker Drive Encryption

3 In the BitLocker Drive Encryption dialog box, tap or click Turn on

BitLocker

Note

If the Trusted Platform Module (TPM) chip on your computer hasn’t been turned on, you may see additional screens that walk you through the process of turning on the TPM chip

4 In the Choose how to unlock your drive at startup screen, tap or click Enter a PIN (recommended) A PIN is required if you want to

use DirectAccess as a remote access solution

5 In the Enter a PIN screen, enter a PIN, re-enter it to confirm it, and then tap or click Set PIN

6 In the How do you want to back up your recovery key? screen, tap

or click Save to a file

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Get Started

7 In the Save BitLocker recovery key as dialog box, enter <<network

storage path or URL>> in the path box After selecting the correct

folder or storage location, tap or click Save, and then tap or click Next in the How do you want to back up your recovery key?

dialog box

8 In the Choose how much of your drive to encrypt screen, pick one

of the options, and then tap or click Next

Note

IT recommends that you choose the Encrypt used disk space only option for fast encryption There is no risk of data loss

9 In the Are you ready to encrypt this drive? screen, tap or click

Continue

10 When you’re prompted to restart your computer, tap or click Restart

now

11 After your computer restarts, enter your BitLocker PIN, and then press

ENTER

12 Slide the Windows 8 Lock screen up, and then log on using your

network password

13 Open the Control Panel, tap or click System and Security, and then

tap or click BitLocker Drive Encryption

The BitLocker Drive Encryption dialog box shows that BitLocker is turned on (the command changes to Turn off BitLocker)

Notes

• You can continue to use your computer during the encryption process

• After BitLocker is enabled, each time that you attempt to log on to your computer, you will need to enter your BitLocker PIN before Windows starts If you have any issues accessing your computer, contact << helpdesk contact or technical support URL>>

• If you’re using a Slate PC, you are not required to create a PIN

Suspending BitLocker Protection

On occasion, you may need to suspend BitLocker For example, you might need to do a hardware upgrade or basic input/output system (BIOS) updates When you suspend BitLocker, Windows disables protection on your system You won’t need to enter your PIN to start your computer, but your data will be unprotected

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Get Started

You can perform all updates and system changes by suspending BitLocker

protection You typically do not need to turn BitLocker off for any reason

other than to decrypt your drive

Suspend BitLocker

1 Open the Control Panel, and then tap or click System and Security

2 Tap or click BitLocker Drive Encryption, and then tap or click

Suspend protection When prompted to confirm, tap or click Yes

Note

After one reboot, BitLocker is automatically turned on again

Resume BitLocker

2 Tap or click BitLocker Drive Encryption, and then tap or click

Resume protection

Decrypt Your Drive

2 Tap or click BitLocker Drive Encryption, and then tap or click Turn off BitLocker

You can continue to use your computer during the decryption process

Encrypting a Portable Drive with BitLocker To Go

When you encrypt a portable drive with BitLocker To Go, you can set it to unlock by using a password or your smart card

Password encryption requires that you enter an 8-character password during the setup process IT recommends a xx-character password to minimize the risk of someone reading or modifying data on a lost or stolen device This password does not expire You will not need to reset or change the password unless you want to You can also use the auto-unlock feature to avoid having

to enter a password each time you use the portable drive For more information, see “Managing BitLocker To Go” later in this guide

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Get Started

Smart card encryption is more secure and requires additional steps To use

smart card encryption, you encrypt the device using your smart card and a

PIN You can only share this information with someone who has a smart card

reader, and you must insert your smart card and enter your PIN to unlock the

portable drive

To turn on BitLocker To Go:

1 Connect to the corporate network

3 If you haven’t already done so, insert the portable drive (USB drive,

SC card, SD/MMC card, etc.) into the appropriate slot The portable drive will appear in the BitLocker Drive Encryption dialog box in the Removable data drives section

4 Tap or click Turn on BitLocker.

5 In the Choose how you want to unlock this drive screen, select one

of the following options

• If you want to use a password to unlock the drive, select the

Use a password to unlock the drive check box, enter your password twice, and then tap or click Next

• If you want to use a smart card to unlock the drive instead,

select the Use my smart card to unlock the drive check box, insert your smart card, and then tap or click Next

6 In the How do you want to back up your recovery key? screen, tap

or click Save to a file

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Get Started

7 In the Save BitLocker recovery key as dialog box, enter <<network

storage path or URL>> in the path box

Tip

BitLocker suggests a filename to use You can edit this filename to distinguish it from any other recovery keys that you may acquire for additional portable drives

8 In the How do you want to store your recovery key screen,

Windows shows that your recovery key has been saved Tap or click

Next

9 In the Choose how much of your drive to encrypt screen, tap or

click one of the options, and then tap or click Next

Note

IT recommends choosing the Encrypt used disk space only option

for fast encryption There is no risk of data loss

10 In the Are you ready to encrypt this drive? screen, tap or click Start

encrypting

An encryption progress dialog box will appear, followed eventually by

a completion notice If you remove the portable drive and then reinsert it, you will be prompted for a password if you chose password protection If you chose smart card protection, you will need to insert your smart card in your smart card reader and enter your smart card PIN

Notes

• The time required to encrypt a portable drive with BitLocker To Go varies depending on the drive size, your connection speed, and the technology you use, such as External Serial Advanced Technology (eSATA), FireWire, USB, or USB 2.0 You can continue to use your computer during the encryption process

• Each time you attempt to use the drive, you will need to enter the password or smart card unless you set up BitLocker To Go to unlock the drive automatically If you have any issues accessing your drive, contact << helpdesk contact or technical support URL>>

• If you want to change the password for a portable drive or change the auto-unlock feature, see the “Managing BitLocker To Go” section

of this guide

• All recovery keys are stored in Active Directory® and can be obtained via the self-help process in << insert URL or file location >>

Managing BitLocker To Go

After you encrypt a portable drive, you may want to back up or print a recovery key, change a password, remove a password, add a smart card to unlock the drive, enable or disable the auto-unlock feature, or turn BitLocker off

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Get Started

To do any of these tasks:

2 In the BitLocker Drive Encryption dialog box, select the

appropriate BitLocker option

Note

To print this Work Smart Guide, press CTRL+P

For More Information

 Windows 8

http://windows.microsoft.com/en-US/windows-8/get-started

 Microsoft User Experience Virtualization (UE-V)

http://www.microsoft.com/en-us/windows/enterprise/products-and-technologies/virtualization/UE-V.aspxl

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