1. 310km Lab4 Presentation

2. Comparison between mobile OS Palm OS Blackberry Os Windows Mobile Symbian i OS Android

3. Inactivity Timeout native timeout interval When the lock interval is set, the device will lock any time the screen is turned off then back on

4. Clear Device / Remote WIPE Email, PIM and mailbox account are deleted and the device enters a pre- registration state

5. Palm OS Developed by Palm, Inc Designed for touch-screen-based graphical user interface Allows the user to set a password RSA SecurID

6. Blackberry OS Developed by Research In Motion Supports End-to-end Encryption Advanced Encryption Standard (AES) Triple Data Encryption Standard (3 DES) Allows data transmitted between BlackBerry Enterprise Server and smartphones

7. Continue Supports Private encryption keys Keys are regenerated wirelessly by the user RSA SecurID

8. Window Mobile Developed by Microsoft using the Windows Mobile Device Security Model one-tier and two-tier security models using digital certificates

9. Symbians open source operating system (OS) maintained by Nokia

10. i OS Apple's mobile operating system hardware encryption unique device passcode to generate the encryption key remote wipe command from Exchange or a Mobile Device Management server

11. Android developed by Android Inc Java-based, object-oriented application Public Key Infrastructure (PKI) Advanced Encryption Standard (AES) Triple Data Encryption Standard (3DES) supports BioLock

12. Encryption Android, iOS 4, AES 256 bit Nokia S60 3rd edition devices – 256 bit Windows Mobile 6.1 and 6.5 – AES 128-bit Blackberry AES 256 bit

13. Our Suggestion Android Open-source-low cost to develop application wide choice of devices High security standard (bio-lock)

14. References Palm, 2001, [online] Available at: [Accessed 23 February 2011].http://investor.palm.com/releasedetail.cfm?releaseid=3407 11 Blackberry, [online] Available at: [Accessed 23 February 2011].http://us.blackberry.com/ Microsoft, [online] Available at: [Accessed 23 February 2011].http://technet.microsoft.com/en- us/library/cc182264.aspx Apple, [online] Available at: [Accessed 23 February 2011].http://www.apple.com/iphone/business/integration/ BioLock, [online] Available at: [Accessed 23 February 2011].http://www.biolock.com/1101.html

15. The End