Abstract:
An information processing apparatus that executes security processing for a storage device connected thereto, the apparatus includes a processing command storage unit that stores a plurality of processing commands related to security processing according to a type of the storage device, a determining unit that determines the type of the storage device connected thereto, an obtaining unit that obtains a processing command corresponding to the type determined by the determining unit from the processing command storage unit, and an executing unit that executes the security processing corresponding to the storage device based on the obtained processing command.
Abstract:
An information processing device disclosed includes a plurality of executing units for executing various processes. The information processing device and method thereof acquire setting information that indicates an operating condition with respect to each executing unit from information an operation of a main process executed by the plurality of executing units, and sets an operating state of each of the executing units based on the acquired setting information.
Abstract:
A storage apparatus includes: an access acceptance unit to receive an access request associated with an access from a host apparatus; an authentication processing unit to judge whether the access is authenticated or unauthenticated; a storage unit including a first area that stores first data and a second area that stores second data serving as a substitute for the first data; a data switching unit to allow, when the access acceptance unit judges the access as authenticated, the access to the first area and switches the access to the second area in a case where the authentication processing unit judges the access as unauthenticated, the access to the second data in the second area being provided to disguise that the access was unauthenticated.
Abstract:
A data storage device for storing and managing data includes a data memory, an input unit, a data writer, and a data deleter. The data memory stores data. The data memory includes a preferential deletion area for storing data which needs to be preferentially deleted. The input unit accepts input data. The data writer stores the input data in the data memory. The data deleter deletes data stored in the data memory. The data deleter starts to delete data stored in the preferential deletion area before starting to delete data stored in the data memory other than the preferential deletion area when a predefined condition is satisfied.
Abstract:
An information terminal includes: a storage unit to store information; a data encryption unit to encrypt the information and decrypt the encrypted information using an encryption key; a pre-deletion unit to delete the encryption key; a signal detection unit to detect an interruption signal; a pre-deletion setting unit to instruct the pre-deletion unit to delete the encryption key in response to the detection of the interruption signal; and a deletion stop unit to stop deletion of the encryption key by the pre-deletion unit.
Abstract:
An application providing system has a communication terminal, a Web server that manages resources of Web applications, and a push server that manages storage location addresses of resources. The push server has an address managing unit that manages a terminal ID, a storage location address, and providing timing in a manner associated with one another. The push server further has a timing monitoring unit that monitors the providing timing. The push server further has a push transmitting unit that transmits a storage location address of a resource of a Web application associated with providing timing to a communication terminal associated with the providing timing upon detection of the providing timing to cache the resource of the Web application corresponding to the providing timing in the communication terminal.
Abstract:
A method for controlling a stop and a recovery of a communication function for performing external communication, the method includes acquiring an operation condition of a main body of the computer while the communication function is stopped, determining whether the communication function is recoverable based on the acquired operation condition, and limiting use of the main body of the computer when the communication function is determined to be recoverable.