Fujitsu Corporation

Hirotaka Kokubo

Masahiko Takenaka

Kazuyoshi Furukawa

Dai Yamamoto

Tetsuya Izu

Mebae Yamaoka

Takanori Oikawa

A software detection device, the device including a memory and a processor coupled to the memory and the processor configured to execute a process, the process including generating at least one notification in response to at least one countermeasure process applied to a program to address a vulnerability to a software attack, each of the at least one notification including a countermeasure identifier to identify a countermeasure process performed, monitoring the at least one generated notification, and determining presence of the software attack based on the monitoring.

Software attack detection device, non-transitory computer-readable storage medium, and software attack detection method

A device includes: a memory configured to store in advance a command transmitted from malware to hardware via an operating system; and a processor coupled to the memory and configured to: hook a first command transmitted from the operating system to the hardware, and transmit information that causes the malware to determine to terminate operation of the malware to the operating system when the hooked first command corresponds with the command stored in the memory.

Device, method and storage medium for terminating operation of software that is not successfully verified

An apparatus for generating physical random numbers includes a physical random number generator configured to generate physical random numbers, a test unit configured to perform a test process to check randomness of the physical random numbers, a minimum entropy estimating unit configured to estimate a minimum entropy based on statistical information generated as a byproduct of the test process, an entropy compressing unit configured to perform an entropy compression process using the physical random numbers as an input, and an entropy control unit configured to control based on the minimum entropy a number of bits of the physical random numbers input into the entropy compression process performed by the entropy compressing unit.

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Minato, Japan

Hirotaka Kokubo