公开(公告)号：US09356958B2

公开(公告)日：2016-05-31

申请号：US14444794

申请日：2014-07-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sungho Jeon ,  Jeong-Han Yun ,  Woonyon Kim ,  Jungtaek Seo ,  Choon Soo Kim

IPC: H04L29/06

CPC classification number: H04L63/1491 ,  H04L63/1475

Abstract: An apparatus for protecting traffic trend in a network of a control system using artificial communication is provided. In accordance with an embodiment, the apparatus includes a communication terminal device installed in a network and configured to create and filter artificial communication. A communication server device determines whether to create artificial communication at a current time in the communication terminal device, requests a transmitting side-communication terminal device to create artificial communication, and requests a receiving side-communication terminal device to filter the artificial communication.

Abstract translation: 提供一种用于保护使用人工通信的控制系统的网络中的交通趋势的装置。 根据实施例，该设备包括安装在网络中并被配置为创建和过滤人工通信的通信终端设备。 通信服务器装置判定在通信终端装置中是否在当前时刻进行人造通信，请求发送侧通信终端装置进行人造通信，并请求接收侧通信终端装置对人造通信进行过滤。

公开(公告)号：US10416654B2

公开(公告)日：2019-09-17

申请号：US14741529

申请日：2015-06-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sungho Jeon ,  Jeong-Han Yun ,  Woonyon Kim ,  Eung Ki Park ,  Sangwoo Park

IPC: G06F17/30 ,  G05B19/409 ,  H04L29/06 ,  G05B19/408

Abstract: An apparatus for identifying a web page for an industrial control system includes an information collection unit and an industrial control system identification unit. The information collection unit receives IP targets, from which web pages are to be collected, from a user, and collects web pages and information from the IP targets. The industrial control system identification unit identifies web pages for one or more industrial control systems with respect to the IP targets based on the information collected by the information collection unit.

公开(公告)号：US09338646B2

公开(公告)日：2016-05-10

申请号：US14474250

申请日：2014-09-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sungho Jeon ,  Jeong-Han Yun ,  Woonyon Kim ,  Jungtaek Seo ,  Eung Ki Park

IPC: H04M1/66 ,  H04W12/02 ,  H04M1/68 ,  G06Q50/26 ,  H04W4/16 ,  H04K3/00 ,  H04L29/06

CPC classification number: H04W12/02 ,  G06Q50/265 ,  H04K3/65 ,  H04K3/825 ,  H04K2203/16 ,  H04K2203/18 ,  H04L63/04 ,  H04L63/1475 ,  H04M1/68 ,  H04W4/16

Abstract: A technology for preventing leakage of personal information from traffics of terminals by transmitting and receiving fake communication data artificially generated so that an attacker does not identify normal communication between terminals is provided. A method for transmitting fake communication data includes: making a response request to whether or not a fake communication application is presented in an opponent terminal using an address book registered in a terminal; receiving a response corresponding to the response request and selecting targets to and from which the fake communication data are to be transmitted and received in a terminal list corresponding to the received response; controlling a communication amount depending on the selected targets; and transmitting the fake communication data to a corresponding receiving terminal depending on a control result.

Abstract translation: 提供一种用于通过发送和接收伪造的通信数据来防止个人信息从终端的流量泄漏的技术，从而使攻击者不识别终端之间的正常通信。 用于发送假通信数据的方法包括：使用登记在终端中的地址簿对对手终端中是否呈现假通信应用做出响应请求; 接收对应于所述响应请求的响应，并且在对应于接收到的响应的终端列表中选择要发送和接收假通信数据的目标; 根据所选择的目标控制通信量; 以及根据控制结果将假通信数据发送到对应的接收终端。

公开(公告)号：US09290136B2

公开(公告)日：2016-03-22

申请号：US14475631

申请日：2014-09-03

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sungho Jeon ,  Jeong-Han Yun ,  Woonyon Kim ,  Jungtaek Seo ,  Eung Ki Park

IPC: B60R16/023 ,  H04L29/06 ,  H04W12/12 ,  H04L29/08 ,  H04W4/04 ,  H04L12/40 ,  B60R25/30

CPC classification number: B60R16/023 ,  B60R25/00 ,  B60R25/30 ,  H04L9/3228 ,  H04L12/6418 ,  H04L63/04 ,  H04L63/067 ,  H04L63/0838 ,  H04L63/1475 ,  H04L63/1491 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273 ,  H04L2209/84 ,  H04W4/046 ,  H04W4/48 ,  H04W12/02 ,  H04W12/12

Abstract: An apparatus and method for preventing the leakage of vehicle information in a normal communication environment by inserting fake communication data into vehicle communication traffic on a vehicle network. In the method for preventing leakage of vehicle information, a vehicle information leakage prevention apparatus connected to an in-vehicle module analyzes a vehicle communication protocol between the module and another module. It is determined whether encryption has been applied to the vehicle communication protocol, based on results of analysis of the vehicle communication protocol. A method of generating fake communication data is selected depending on whether encryption has been applied to the vehicle communication protocol. A fake communication data is generated depending on the selected method, and the generated fake communication data is transferred to a vehicle information leakage prevention apparatus connected to the other module.

Abstract translation: 一种用于通过将假通信数据插入车辆网络上的车辆通信业务来防止在正常通信环境中泄漏车辆信息的装置和方法。 在防止车辆信息泄漏的方法中，连接到车载模块的车辆信息泄漏防止装置分析模块与另一模块之间的车辆通信协议。 基于车辆通信协议的分析结果，确定是否将加密应用于车辆通信协议。 根据是否将加密应用于车辆通信协议来选择产生假通信数据的方法。 根据所选择的方法产生假通信数据，并且将生成的假通信数据传送到连接到另一个模块的车辆信息泄漏防止装置。