310km Lab4 Presentation
Comparison between mobile OS Palm OS Blackberry Os Windows Mobile Symbian i OS Android
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
Clear Device / Remote WIPE , PIM and mailbox account are deleted and the device enters a pre- registration state
Palm OS Developed by Palm, Inc Designed for touch-screen-based graphical user interface Allows the user to set a password RSA SecurID
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
Continue Supports Private encryption keys Keys are regenerated wirelessly by the user RSA SecurID
Window Mobile Developed by Microsoft using the Windows Mobile Device Security Model one-tier and two-tier security models using digital certificates
Symbians open source operating system (OS) maintained by Nokia
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
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
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
Our Suggestion Android Open-source-low cost to develop application wide choice of devices High security standard (bio-lock)
References Palm, 2001, [online] Available at: [Accessed 23 February 2011]. 11 Blackberry, [online] Available at: [Accessed 23 February 2011]. Microsoft, [online] Available at: [Accessed 23 February 2011]. us/library/cc aspx Apple, [online] Available at: [Accessed 23 February 2011]. BioLock, [online] Available at: [Accessed 23 February 2011].
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