Overview#There are three mobile environments which make up the Mobile Security Framework within a Mobile Device. Each has a different task:
- Rich Operating System (Rich OS): An environment created for versatility and richness where device applications, such as Android, Symbian OS, and Windows Phone for example, are executed. It is open to third party download after the device is manufactured. Security is a concern here but is secondary to other issues.
- Trusted Execution Environment (TEE)
- Secure Element (SE)
More Information#There might be more information for this subject on one of the following:
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