INFORMATION PROCESSING DEVICE AND EXECUTION CONTROL METHOD Russian patent published in 2012 - IPC G06F21/22 

FIELD: information technology.

SUBSTANCE: information processing device has a communication section; an acquisition section which acquires an application from an external storage device every time processing relating to execution commences; a registration determination section which determines whether the external storage device which is the acquisition source is registered; a first execution determination section which, if it is found that the acquisition source is not registered, determines whether the application is to be executed, in accordance with a user action; a communication processing section which communicates with an authentication server when the first execution determination section determines that the application is to be executed; a second execution determination section which determines whether the application is to be executed, in accordance with the authentication result transmitted from the authentication server; and an execution processing section which selectively executes the application which was acquired, if it is found that the application is registered in the registration determination section or if the second execution determination section determines that the application is to be executed.

EFFECT: high security when executing applications.

9 cl, 18 dwg