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1. 发明申请

US20180359234A1 AUTHENTICATION CONTROL SYSTEM, SERVER APPARATUS, CLIENT APPARATUS, AUTHENTICATION CONTROL METHOD, AUTHENTICATION METHOD, AND PROGRAM 审中-公开
公开(公告)号：US20180359234A1
公开(公告)日：2018-12-13
申请号：US15781292
申请日：2016-12-15
申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION , NTT Innovation Institute, Inc.
发明人： Tetsutaro KOBAYASHI , Hitoshi FUJI , Akira NAGAI , Go YAMAMOTO
IPC分类号： H04L29/06 , G06F21/45 , G06F21/31 , H04L9/14
CPC分类号： H04L63/08 , G06F21/31 , G06F21/45 , H04L9/14 , H04L9/32
摘要： A client apparatus converts second input authentication information having a data content compliant with a second authentication method different from a first authentication method into authentication target information in a data format compliant with the first authentication method and transmits information corresponding to the authentication target information to a communication server apparatus. A server apparatus is capable of carrying out both a first process of providing a first authentication server apparatus that carries out an authentication process compliant with the first authentication method with first information corresponding to the authentication target information and a second process of providing a second authentication server apparatus that carries out an authentication process compliant with the second authentication method with second information corresponding to the authentication target information. The server apparatus transmits authentication result information based on at least one of a result of the authentication performed by the first authentication server apparatus based on the first information and a result of the authentication performed by the second authentication server apparatus based on the second information to the communication server apparatus.

2. 发明授权

US10389753B2 Security system and method for internet of things infrastructure elements 有权
公开(公告)号：US10389753B2
公开(公告)日：2019-08-20
申请号：US15415629
申请日：2017-01-25
申请人： NTT Innovation Institute, Inc.
发明人： Masahisa Kawashima , Moosa Choudhry , Go Yamamoto , Rich Boyer
IPC分类号： H04L9/08 , H04L29/06 , H04L9/32
摘要： A security system and method are provided that manage the security of a plurality of internet of things (IoT) devices that are part of an enterprise infrastructure. The security system and method may use unspoofable tags wherein each unspoofable tag may be assigned to a category of IoT devices and each unspoofable tag may have a security policy rule assigned to the unspoofable tag (and thus the category of IoT devices) so that IoT devices that are part of the enterprise infrastructure are secured by the security policy rule.

3. 发明申请

US20150326425A1 RECORDING, ANALYZING, AND RESTORING NETWORK STATES IN SOFTWARE-DEFINED NETWORKS 审中-公开
标题翻译：在软件定义的网络中记录，分析和恢复网络状态
公开(公告)号：US20150326425A1
公开(公告)日：2015-11-12
申请号：US14275593
申请日：2014-05-12
申请人： NTT INNOVATION INSTITUTE, INC.
发明人： Sriram Natarajan , Eric Chen
IPC分类号： H04L12/24
CPC分类号： H04L41/0672 , H04L41/0654
摘要： A system that includes a recorder that records information of a flow table of at least one network device in a network by capturing information regarding the flow table that is transmitted to and from the network device, wherein the network device receives and forwards incoming packet data over the network, and the flow table is used to determine how each incoming packet is handled by the network device; an analyzer that analyzes state changes in the network and manages a network state; and a restorer that, when a type of failure occurs in the network, recovers the network state by restoring at least a portion of the flow table using the recorded information of the flow table and based on the type of failure event that has occurred.
摘要翻译：一种系统，其特征在于，具备记录在网络中的至少一个网络装置的流表的信息的记录装置，通过捕获与所述网络装置的传送有关的流表的信息，所述网络装置接收并转发输入的分组数据网络和流表用于确定每个传入分组如何由网络设备处理; 分析器，分析网络中的状态变化并管理网络状态; 以及恢复器，当所述网络中发生故障时，通过使用所述流表的所记录的信息并且基于所发生的故障事件的类型来恢复所述流表的至少一部分来恢复所述网络状态。

4. 发明申请

US20150295852A1 PROTECTING AND TRACKING NETWORK STATE UPDATES IN SOFTWARE-DEFINED NETWORKS FROM SIDE-CHANNEL ACCESS 审中-公开
标题翻译：软件定义网络中的网络状态保护和跟踪状态从侧面通道访问
公开(公告)号：US20150295852A1
公开(公告)日：2015-10-15
申请号：US14253513
申请日：2014-04-15
申请人： NTT INNOVATION INSTITUTE, INC.
发明人： Sriram Natarajan
IPC分类号： H04L12/927
CPC分类号： H04L47/80 , H04L45/64
摘要： A system and method of access control and tracking capabilities of programmable switches are described. A system and associated method include an access controller component and a tracker component. The access controller component defines access control rights for a user in a flow of a programmable switch in a network. The access control rights are determined by access control table information and an associated bit-array based flow-level role data structure built by a controller network operator. The tracker component authorizes and permits the user to modify the flow according to a flow modification request, which is based upon information in the access control table information and the associated bit-array based flow-level role data structure for the user. A notification component of a programmable switch notifies the controller of the network about the modification request to the flow.
摘要翻译：描述了可编程开关的访问控制和跟踪能力的系统和方法。系统和相关联的方法包括访问控制器组件和跟踪器组件。访问控制器组件在网络中的可编程交换机的流程中定义用户的访问控制权限。访问控制权限由访问控制表信息和由控制器网络运营商构建的基于位阵列的流级角色数据结构确定。跟踪器组件授权并允许用户根据流修改请求来修改流程，该流程修改请求基于访问控制表信息中的信息以及用于用户的基于位阵列的流级角色数据结构。可编程开关的通知部件向网络的控制器通知关于该流程的修改请求。

5. 发明授权

US10462159B2 Botnet detection system and method 有权
公开(公告)号：US10462159B2
公开(公告)日：2019-10-29
申请号：US15190093
申请日：2016-06-22
申请人： NTT Innovation Institute, Inc.
发明人： Masayuki Inoue , Satoshi Iitsuka , Yuhei Kawakoya
IPC分类号： H04L29/00 , H04L29/06 , C10M135/36
摘要： A system and method are provided for detecting a botnet in a network based on traffic flow, daisy chained mechanism and white-list generation mechanism. The system and method uses the known malicious components in a botnet such as IP address, domain name and URL, to be the root of a daisy chain and creates a network graph based on given traffic flow data such as NetFlow data, DNS cache data, DNS sinkhole data, DDoS data and Attack log data in threat sensors. The system and method iteratively detects new malicious factors by tracing that network graph. The system and method also introduces a technique to create a white list which is used in the daisy chain to reduce false positive.

6. 发明授权

US10979411B2 Authentication control system, server apparatus, client apparatus, authentication control method, authentication method, and program 有权
公开(公告)号：US10979411B2
公开(公告)日：2021-04-13
申请号：US15781292
申请日：2016-12-15
申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION , NTT Innovation Institute, Inc.
发明人： Tetsutaro Kobayashi , Hitoshi Fuji , Akira Nagai , Go Yamamoto
IPC分类号： H04L29/06 , G06F21/45 , H04L9/14 , H04L9/32 , G06F21/31
摘要： A client apparatus converts second input authentication information having a data content compliant with a second authentication method different from a first authentication method into authentication target information in a data format compliant with the first authentication method and transmits information corresponding to the authentication target information to a communication server apparatus. A server apparatus is capable of carrying out both a first process of providing a first authentication server apparatus that carries out an authentication process compliant with the first authentication method with first information corresponding to the authentication target information and a second process of providing a second authentication server apparatus that carries out an authentication process compliant with the second authentication method with second information corresponding to the authentication target information. The server apparatus transmits authentication result information based on at least one of a result of the authentication performed by the first authentication server apparatus based on the first information and a result of the authentication performed by the second authentication server apparatus based on the second information to the communication server apparatus.

7. 发明授权

US10887324B2 Threat scoring system and method 有权
公开(公告)号：US10887324B2
公开(公告)日：2021-01-05
申请号：US15709008
申请日：2017-09-19
申请人： NTT Innovation Institute, Inc.
发明人： Yasuyuki Kataoka , Douglas Junkins
IPC分类号： H04L29/06 , G06N99/00 , G06F21/57 , G06F21/55 , G06N20/00 , G06N5/00
摘要： A threat scoring system and method are provided in which the threat scoring system and method generates a better threat score. In one embodiment, the system and method may accept threat factors, accept weighting of the threat factors, generate a ground truth and generate a threat scoring using analytics based in part on the generated ground truth.

8. 发明授权

US10566084B2 System and method for racing data analysis using telemetry data and wearable sensor data 有权
公开(公告)号：US10566084B2
公开(公告)日：2020-02-18
申请号：US16109548
申请日：2018-08-22
申请人： NTT Innovation Institute, Inc.
发明人： Yasuyuki Kataoka
IPC分类号： G16H20/30 , G06N20/00 , A61B5/11 , A63K99/00 , G06K9/62 , G07C5/02
摘要： A system and method for racing data analysis using telemetry data and wearable sensor data may be used, in one implementation, to analyze muscle use in extreme racing conditions to find actionable insights for the race car driver. An example of the actionable insights may be how to minimize the driver's muscle fatigue during a race. The system and method may perform data validation of the data from the wearable sensor(s) and then generate the actionable insights from the validated data.

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