Blackberry ENTERPRISE SOLUTION SECURITY ENFORCING ENCRYPTION OF INTERNAL AND EXTERNAL FILE SYSTEMS ON DEVICES Manual

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Blackberry ENTERPRISE SOLUTION SECURITY ENFORCING ENCRYPTION OF INTERNAL AND EXTERNAL FILE SYSTEMS ON DEVICES Manual

Enforcing encryption of internal and external file systems on BlackBerry devices

Technical Overview

© 2008 Research In Motion Limited. All rights reserved.

www.blackberry.com

Enforcing encryption of internal and external file systems on BlackBerry devices

 

Contents

 

Data that BlackBerry devices encrypt by default ................................................................................................

1

System requirements for file encryption on BlackBerry devices.......................................................................

1

Using encryption to protect stored files on BlackBerry devices .......................................................................

1

IT policy requirements for encryption of stored files on BlackBerry devices .................................................

3

Data that the BlackBerry device can encrypt in internal memory...................................................................

3

Protecting user data stored on a locked BlackBerry device..............................................................................

4

Turning on protected storage of BlackBerry device data in internal memory...........................................

4

Guidelines for setting the internal memory encryption level.......................................................................

4

Protecting files stored in external memory on the BlackBerry device ............................................................

4

Setting the external memory encryption level................................................................................................

5

Turning on external memory encryption..........................................................................................................

5

Transferring encrypted media files ...................................................................................................................

5

Moving the media card to a different BlackBerry device..............................................................................

5

Controlling access to objects in external memory .........................................................................................

6

Protecting master encryption keys on a locked BlackBerry device.................................................................

6

© 2008 Research In Motion Limited. All rights reserved.

www.blackberry.com

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