OS Android 4.2 offers improved protection from malicious applications installed by third-party stores.
As the popularity of the Android operating system is growing, the viruses, Trojans, and other malicious applications, focused on her experience as a sharp rise. Fortunately, the recently introduced Android 4.2 includes the launch of a new and more powerful integrated security system.
The main component of the new Android 4.2 - Security Suite, which is a platform of real-time scanning, designed to check the running applications before the virus can install any malicious code.
Interestingly, the new security features in Android 4.2, seems to fit well in a variety of security measures that have been implemented in the store Google Play at the beginning of this year.
On the device, the new security features follow the install programs, providing protection if you download software from the store not Play Store.
If the application is downloaded from third-party stores, recognized by Google, the installation continues without any problems. However, if the application is considered dangerous or malicious, the system will help to prevent its installation. You will also be notified if the application is questionable, but not dangerous. At this point, you can decide whether you want to continue the installation process.