Ntt Communications Corporation

Yasuhiro Hataya

Kazuki Sato

Tomohiro Kimura

Kaname Nishizuka

Takanori Mizuguchi

Kento Ikeda

Masashi Sakurada

Mahoko Tamura

Yoshinao Kurihara

Kazuki Oodo

Hiroshi Sakoda

Kyoko Onojima

A communication control method which performs route control in a communication system comprising: a specific network constituting the Internet; a first network configured to accommodate a specific device connected to the specific network; a second network provided between the specific network and the first network; and a processing device configured to perform predetermined processing on the basis of a packet transmitted between the specific network and the first network, the communication control method comprising: causing a path setting device in the communication system to execute a communication route-setting process comprised of, in accordance with first routing information defining a path leading from the first network to the specific network to be branched in the second network, controlling a path so that a first path of the branched path is set as a path via the processing device, and a second path of the branched path is set as a path leading to the specific network.

Communication control method, communication control device, and computer program

A mitigation system comprises a plurality of types of mitigation devices which execute a defense function against an attack, and a control device which selects, if it is detected that an attack has been performed on a network to be monitored, one of the plurality of types of mitigation devices, which executes a defense function in accordance with the type of the attack.

Control device, mitigation system, control method, and computer program

Growing community of inventors

Ichikawa, Japan

Yasuhiro Hataya