 ICT into commercially available handsets. As far as the standardization activity is concerned, a study item [35] has been introduced within 3GPP to investigate various interference cancellation technologies for uplink with the end goal of tighter requirements for WCDMA/HSDPA receivers. Uplink interference cancellation is a capac- ity enhancing technique that can be added to a NodeB receiver without the need to modify user equipment. 10.9.5 Security The most commonly deployed security features are mobile device data encryption solutions, followed by mobile application certification, and platform security in the form of mandatory access control. Solutions such as anti-malware or other dynamic content security solutions, including the ability to wipe out certain applications, have not received equal importance to date. The majority of mobile device manufacturing companies believe that device-integrated security is the most effective and efficient way to protect devices, carriers, and users at the same time. This means protection should be part of the device, SO it securing without any additional user action required [36]. On the other hand, some security features are available that can be used by individual users to protect their mobile device by simply using pass codes and user controllable options. Some of these key features are shown in Table 10.4 [37]. 10.10 Device Development Organizations The key device standard and development organizations are 3GPP, ETSI, GlobalPlatform, OHA, OMA, Mobey Forum and SIMalliance. 3GPP: The 3GPP TSG Core Network and Terminals (TSG CT) is responsible for specifying terminal interfaces (logical and physical), terminal capabilities (such as execution environments) and the Core Smart Wireless Devices Table 10.4 User security features Features Key Benefit Phone Lock Prevent unauthorized usage Data Lock Protect user's mobile data Remote Locking Lock phone with a text message Memory Card Lock Password-protect files Call Barring Restrict incoming or outgoing calls Certificates For secur