公开(公告)号：US20160205099A1

公开(公告)日：2016-07-14

申请号：US14913457

申请日：2014-08-19

Applicant: NEC CORPORATION

Inventor： Remi NUMAJIRI ,  Takayuki SASAKI ,  Yoichiro MORITA ,  Hideyuki SHIMONISHI ,  Kentaro SONODA ,  Yoichi HATANO

IPC: H04L29/06 ,  H04L12/911

CPC classification number: H04L63/10 ,  H04L12/6418 ,  H04L12/66 ,  H04L47/70 ,  H04L63/1441 ,  H04L63/20

Abstract: A control execution apparatus is provided with a communication unit that makes an inquiry concerning a packet processing method with respect to a predetermined control instruction apparatus, and a packet processing unit that processes packets based on an instruction from the control instruction apparatus. The control instruction apparatus is provided with a communication history management unit that manages communication history between nodes via the control execution apparatus, a node state determination unit that determines, making reference to the communication history of the communication history management unit, whether or not a node that is a transmission source or a transmission destination of the packet for which an inquiry concerning a processing method was received, is on a side that provides a service to another node, and a control instruction unit that prohibits, when at least the node is on the side that provides a service to another node, new communication from the node in question to the other node.

Abstract translation: 控制执行装置具有通信单元，该通信单元针对预定的控制指令装置进行关于分组处理方法的查询，以及分组处理单元，其基于来自控制指令装置的指令来处理分组。 所述控制指示装置设置有经由所述控制执行装置管理节点之间的通信历史的通信历史管理单元，参照所述通信历史管理单元的通信历史来确定是否存在节点 即接收到关于处理方法的查询的分组的发送源或发送目的地在向另一个节点提供服务的一方，以及控制指示单元，其在至少节点开启时禁止 向另一个节点提供服务的一方，从所述节点到另一个节点的新通信。

公开(公告)号：US20130275876A1

公开(公告)日：2013-10-17

申请号：US13689169

申请日：2012-11-29

Applicant: NEC CORPORATION

Inventor： Takeo OHNO ,  Kentaro SONODA

IPC: G06F3/0481

CPC classification number: H04L12/2809 ,  G06F3/04817 ,  H04L12/4641 ,  H04L41/22 ,  H04L43/0811

Abstract: A display apparatus according to an exemplary aspect of the invention includes a display unit which displays information on a system, which includes a plurality of system resources and one or more than one networks connecting the system resources, on a screen of a display device, wherein the display unit displays system resource identifiers which identify the system resources respectively, and network identifiers which identify the networks respectively, and furthermore displays a state of connection between the system resource and the network at an area determined on the basis of the displayed system resource identifier and the displayed network identifier, on the screen.

Abstract translation: 根据本发明的示例性方面的显示装置包括在显示装置的屏幕上显示关于包括多个系统资源和连接系统资源的一个或多个网络的系统的信息的显示单元，其中 显示单元分别显示识别系统资源的系统资源标识符和分别标识网络的网络标识符，并且还在基于所显示的系统资源标识符确定的区域显示系统资源和网络之间的连接状态 和显示的网络标识符。

公开(公告)号：US20230006969A1

公开(公告)日：2023-01-05

申请号：US17780637

申请日：2019-12-18

Applicant: NEC Corporation

Inventor： Kentaro SONODA

IPC: H04L9/40

Abstract: In order to appropriately manage address information that may be a target of access control, a management apparatus includes an address information obtain section configured to obtain address information as a management target for access control via a communication network, and a setting section configured to set, for the address information, an effective management period of the management target for the access control, based on information related to the address information.

公开(公告)号：US20200050755A1

公开(公告)日：2020-02-13

申请号：US16656701

申请日：2019-10-18

Applicant: NEC Corporation

Inventor： Kentaro SONODA ,  Kayato SEKIYA

IPC: G06F21/55 ,  G08B23/00 ,  G07C9/00

Abstract: Action instruction information includes action procedure information. The action procedure information defines an action procedure of a person including a plurality of action steps. Log information is information with respect to access to an object to be monitored and is acquired from a security apparatus for monitoring the object to be monitored. An action trace unit traces advance of the action step in the action procedure based on the action instruction information and the log information. A trace display unit associates the advance of the action step with access to the security apparatus based on the log information and the advance of the action step traced by the action trace unit and displays them on a display device.

公开(公告)号：US20190243967A1

公开(公告)日：2019-08-08

申请号：US16344485

申请日：2016-10-31

Applicant: NEC Corporation

Inventor： Kentaro SONODA ,  Kayato SEKIYA

IPC: G06F21/55 ,  G08B23/00

CPC classification number: G06F21/55 ,  G08B23/00 ,  G08B25/04

Abstract: Action instruction information includes action procedure information. The action procedure information defines an action procedure of a person including a plurality of action steps. Log information is information with respect to access to an object to be monitored and is acquired from a security apparatus for monitoring the object to be monitored. An action trace unit traces advance of the action step in the action procedure based on the action instruction information and the log information. A trace display unit associates the advance of the action step with access to the security apparatus based on the log information and the advance of the action step traced by the action trace unit and displays them on a display device.

公开(公告)号：US20170034166A1

公开(公告)日：2017-02-02

申请号：US15124787

申请日：2015-02-16

Applicant: NEC Corporation

Inventor： Kentaro SONODA ,  Takayuki SASAKI ,  Yoichi HATANO ,  Toshiki WATANABE ,  Takeo HAYASHI

IPC: H04L29/06 ,  G06F21/44

CPC classification number: H04L63/0876 ,  G06F21/44 ,  G06F21/56 ,  H04L12/6418 ,  H04L63/08 ,  H04L63/1441

Abstract: A network management apparatus that connects to a terminal by way of a communication apparatus, includes: a legitimate information generation unit configured to generate legitimate identification information that is identification information to identify the terminal on a network that the network management apparatus manages, the legitimate identification information being managed as legitimate information by the network management apparatus; a fake information generation unit configured to generate fake identification information that is different from the legitimate identification information and that cannot be used as it is for communication with another terminal; a management unit configured to manage the legitimate identification information and the fake identification information in association with each other; and a registration unit configured to register the fake identification information to the terminal.

Abstract translation: 一种通过通信装置连接到终端的网络管理装置，包括：合法信息生成部，生成作为识别信息的合法识别信息，以识别网络管理装置管理的网络上的终端，合法识别 由网络管理装置作为合法信息管理的信息; 假信息生成单元，其被配置为生成与所述合法识别信息不同的假标识信息，并且不能像原样用于与另一终端通信; 管理单元，被配置为相互关联地管理合法识别信息和伪造识别信息; 以及注册单元，其被配置为向所述终端注册所述假识别信息。