Nec Corporation

Yoshiya Kizu

Kentaro Sonoda

Kayato Sekiya

Hisato Onodera

Kenichi Kashima

Provided is a more versatile technique that makes it possible to input dummy information in response to an attacker seeking to collect normal information that cannot be replaced with dummy information. In the present invention, a dummy information insertion device inserts dummy information into a second location that is determined using: first location information indicating a first location that contains normal information, from among all normal information in a computer, which cannot be replaced with other information; and insertion condition information that indicates conditions for determining the second location into which dummy information is to be inserted, with such dummy information resembling the normal information that cannot be replaced and not being present in the computer or in a local network connected to the computer.

Dummy information insertion device, dummy information insertion method, and storage medium

A malware analysis deviceincludes: a dynamic analysis unitwhich performs dynamic analysis of malware; a communication determination unitwhich determines whether communication by the malware occurs when the dynamic analysis unitperforms dynamic analysis; a static analysis requesting unitwhich suspends communication when the communication determination unitdetermines that the communication by the malware occurs to present a request to perform static analysis; and a setting changing unitwhich sets a device as a communication destination of the malware to make a response obtained by the static analysis as being expected by the malware.

Malware analysis method, malware analysis device, and malware analysis system

To provide a path control system, a control device and a path control method that can achieve reduction of the load on a gateway device, there are included a communication device, a communication device, a security device that provides a security feature to data transmitted and received between the communication device and the communication device, and a path control device that selects one of a first path through the security device and a second path not through the security device as a communication path of the data based on a path information table where an attribute of the data and a communication path between the communication device and the communication device are associated.

Growing community of inventors

Tokyo, Japan

Yoshiya Kizu