Fujitsu Corporation

Takanori Oikawa

Masahiko Takenaka

Kazuyoshi Furukawa

Mebae Yamaoka

Masanobu Morinaga

Yuki Fujishima

Hirotaka Kokubo

A method includes executing a determination process that determines that a setting value is a search key, the setting value being for an item from among a plurality of items in a record identified in a plurality of records, the plurality of records relating to a plurality of pieces of log information that are collected from a plurality of computers; executing a first identification process that identifies, as the record, another record including the search key from among the plurality of records; executing a second identification process that identifies, as the item, a new item from among the plurality of items, the new item being different from an item used to identify the another record in the executing of the first identification process; repeating executing of the processes; and outputting information on at least one computer that is suspected of a cyber-attack, based on the identified records.

Identification method and information processing device

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

Growing community of inventors

Kawasaki, Japan

Takanori Oikawa