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1. 发明授权

US08893233B2 Referer verification apparatus and method 有权
标题翻译：参考验证装置和方法
公开(公告)号：US08893233B2
公开(公告)日：2014-11-18
申请号：US13609126
申请日：2012-09-10
申请人： Chul-Woo Lee , Deok-Jin Kim , Byoung-Jin Han , Byung-Chul Bae , Sang-Woo Park , Man-Hee Lee , E-Joong Yoon
发明人： Chul-Woo Lee , Deok-Jin Kim , Byoung-Jin Han , Byung-Chul Bae , Sang-Woo Park , Man-Hee Lee , E-Joong Yoon
IPC分类号： G06F7/04
CPC分类号： G06F21/51 , G06F2221/2119
摘要： A referer verification apparatus and method for controlling web traffic having malicious code are provided. In the referer verification method, whether a referer is present in a Hypertext Transfer Protocol (HTTP) packet is determined. If it is determined that the referer is present in the HTTP packet, Uniform Resource Locators (URLs) are extracted from a referer web page corresponding to the referer. The referer is verified based on a URL corresponding to a referer verification request received from a server and the extracted URLs. A Completely Automated Public Test to tell Computers and Humans Apart (CAPTCHA) verification procedure conducted by a user is performed based on results of the verification of the referer.
摘要翻译：提供了一种用于控制具有恶意代码的网络流量的引用者验证装置和方法。在引用者验证方法中，确定超文本传输协议（HTTP）分组中是否存在引用者。如果确定在HTTP分组中存在引用者，则从与引用者相对应的参考网页中提取统一资源定位符（URL）。基于与从服务器接收到的引用者验证请求和提取的URL相对应的URL验证引用。根据用户的验证结果，对用户进行的完全自动化的公共测试，告诉计算机和人员（CAPTCHA）验证程序。

2. 发明授权

US08732833B2 Two-stage intrusion detection system for high-speed packet processing using network processor and method thereof 有权
标题翻译：用于使用网络处理器的高速分组处理的两级入侵检测系统及其方法
公开(公告)号：US08732833B2
公开(公告)日：2014-05-20
申请号：US13452894
申请日：2012-04-22
申请人： Young-Han Choi , Deok-Jin Kim , Sung-Ryoul Lee , Man-Hee Lee , Byung-Chul Bae , Sang-Woo Park , E-Joong Yoon
发明人： Young-Han Choi , Deok-Jin Kim , Sung-Ryoul Lee , Man-Hee Lee , Byung-Chul Bae , Sang-Woo Park , E-Joong Yoon
IPC分类号： G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00
CPC分类号： H04L63/1458 , H04L63/0236 , H04L63/0245 , H04L63/1416
摘要： A system and method for detecting network intrusion by using a network processor are provided. The intrusion detection system includes: a first intrusion detector, configured to use a first network processor to perform intrusion detection on layer 3 and layer 4 of a protocol field among information included in a packet header of a packet transmitted to the intrusion detection system, and when no intrusion is detected, classify the packets according to stream and transmit the classified packets to a second intrusion detector; and a second intrusion detector, configured to use a second network processor to perform intrusion detection through deep packet inspection (DPI) for the packet payload of the packets transmitted from the first intrusion detector. Thereby, intrusion detection for high-speed packets can be performed in a network environment.
摘要翻译：提供了一种通过使用网络处理器检测网络入侵的系统和方法。入侵检测系统包括：第一入侵检测器，被配置为使用第一网络处理器在传输到入侵检测系统的分组的分组报头中包括的信息中的协议字段的层3和层4上执行入侵检测;以及当没有检测到入侵时，根据流对分组进行分类，并将分类的分组发送到第二入侵检测器; 以及第二入侵检测器，被配置为使用第二网络处理器通过用于从所述第一入侵检测器发送的分组的分组有效载荷的深度分组检查（DPI）来执行入侵检测。因此，可以在网络环境中执行用于高速分组的入侵检测。

3. 发明申请

US20130219498A1 MOBILE TERMINAL HAVING SECURITY DIAGNOSIS FUNCTIONALITY AND METHOD OF MAKING DIAGNOSIS ON SECURITY OF MOBILE TERMINAL 有权
标题翻译：具有安全性诊断功能的移动终端和手机终端安全诊断方法
公开(公告)号：US20130219498A1
公开(公告)日：2013-08-22
申请号：US13488772
申请日：2012-06-05
申请人： Jung-Hee LEE , Sang-Wook LEE , Jong-Moon LEE , Byung-Chul BAE , Sang-Woo PARK , E-Joong YOON
发明人： Jung-Hee LEE , Sang-Wook LEE , Jong-Moon LEE , Byung-Chul BAE , Sang-Woo PARK , E-Joong YOON
IPC分类号： G06F21/00
CPC分类号： G06F21/56
摘要： A mobile terminal having security diagnosis functionality and a method of making a diagnosis on the security of the mobile terminal are provided. The mobile terminal includes a system check unit, an interface unit, a blacklist check unit, and a security diagnosis unit. The system check unit collects the basic information of the mobile terminal by performing a system check on the mobile terminal. The interface unit provides the basic information of the mobile terminal to a user and receives a control command from the user. The blacklist check unit checks whether at least one application installed in the mobile terminal is present in a blacklist registered on a server. The security diagnosis unit checks whether an abnormality has occurred in the corresponding application based on results of the comparison between the basic information of the mobile terminal with preset abnormality detection reference information and the control command.
摘要翻译：提供了具有安全诊断功能的移动终端以及对移动终端的安全性进行诊断的方法。移动终端包括系统检查单元，接口单元，黑名单检查单元和安全诊断单元。系统检查单元通过对移动终端执行系统检查来收集移动终端的基本信息。接口单元向用户提供移动终端的基本信息，并从用户接收控制命令。黑名单检查单元检查安装在移动终端中的至少一个应用是否存在于服务器上登记的黑名单中。安全诊断单元基于移动终端的基本信息与预设异常检测参考信息与控制命令之间的比较结果，检查相应应用中是否发生异常。

4. 发明申请

US20130160122A1 TWO-STAGE INTRUSION DETECTION SYSTEM FOR HIGH-SPEED PACKET PROCESSING USING NETWORK PROCESSOR AND METHOD THEREOF 有权
标题翻译：使用网络处理器进行高速分组处理的两级侵入检测系统及其方法
公开(公告)号：US20130160122A1
公开(公告)日：2013-06-20
申请号：US13452894
申请日：2012-04-22
申请人： Young-Han CHOI , Deok-Jin KIM , Sung-Ryoul LEE , Man-Hee LEE , Byung-Chul BAE , Sang-Woo PARK , E-Joong YOON
发明人： Young-Han CHOI , Deok-Jin KIM , Sung-Ryoul LEE , Man-Hee LEE , Byung-Chul BAE , Sang-Woo PARK , E-Joong YOON
IPC分类号： G06F21/00 , G06F11/00
CPC分类号： H04L63/1458 , H04L63/0236 , H04L63/0245 , H04L63/1416
摘要： A system and method for detecting network intrusion by using a network processor are provided. The intrusion detection system includes: a first intrusion detector, configured to use a first network processor to perform intrusion detection on layer 3 and layer 4 of a protocol field among information included in a packet header of a packet transmitted to the intrusion detection system, and when no intrusion is detected, classify the packets according to stream and transmit the classified packets to a second intrusion detector; and a second intrusion detector, configured to use a second network processor to perform intrusion detection through deep packet inspection (DPI) for the packet payload of the packets transmitted from the first intrusion detector. Thereby, intrusion detection for high-speed packets can be performed in a network environment.
摘要翻译：提供了一种通过使用网络处理器检测网络入侵的系统和方法。入侵检测系统包括：第一入侵检测器，被配置为使用第一网络处理器在传输到入侵检测系统的分组的分组报头中包括的信息中的协议字段的层3和层4上执行入侵检测;以及当没有检测到入侵时，根据流对分组进行分类，并将分类的分组发送到第二入侵检测器; 以及第二入侵检测器，被配置为使用第二网络处理器通过用于从所述第一入侵检测器发送的分组的分组有效载荷的深度分组检查（DPI）来执行入侵检测。因此，可以在网络环境中执行用于高速分组的入侵检测。

5. 发明授权

US08661543B2 Mobile terminal having security diagnosis functionality and method of making diagnosis on security of mobile terminal 有权
标题翻译：具有安全诊断功能的移动终端和对移动终端的安全性进行诊断的方法
公开(公告)号：US08661543B2
公开(公告)日：2014-02-25
申请号：US13488772
申请日：2012-06-05
申请人： Jung-Hee Lee , Sang-Wook Lee , Jong-Moon Lee , Byung-Chul Bae , Sang-Woo Park , E-Joong Yoon
发明人： Jung-Hee Lee , Sang-Wook Lee , Jong-Moon Lee , Byung-Chul Bae , Sang-Woo Park , E-Joong Yoon
IPC分类号： G06F12/14 , G06F11/00 , G06F12/16
CPC分类号： G06F21/56
摘要： A mobile terminal having security diagnosis functionality and a method of making a diagnosis on the security of the mobile terminal are provided. The mobile terminal includes a system check unit, an interface unit, a blacklist check unit, and a security diagnosis unit. The system check unit collects the basic information of the mobile terminal by performing a system check on the mobile terminal. The interface unit provides the basic information of the mobile terminal to a user and receives a control command from the user. The blacklist check unit checks whether at least one application installed in the mobile terminal is present in a blacklist registered on a server. The security diagnosis unit checks whether an abnormality has occurred in the corresponding application based on results of the comparison between the basic information of the mobile terminal with preset abnormality detection reference information and the control command.
摘要翻译：提供了具有安全诊断功能的移动终端以及对移动终端的安全性进行诊断的方法。移动终端包括系统检查单元，接口单元，黑名单检查单元和安全诊断单元。系统检查单元通过对移动终端执行系统检查来收集移动终端的基本信息。接口单元向用户提供移动终端的基本信息，并从用户接收控制命令。黑名单检查单元检查安装在移动终端中的至少一个应用是否存在于服务器上登记的黑名单中。安全诊断单元基于移动终端的基本信息与预设异常检测参考信息与控制命令之间的比较结果，检查相应应用中是否发生异常。

6. 发明申请

US20130347069A1 REFERER VERIFICATION APPARATUS AND METHOD 有权
标题翻译：参考验证装置和方法
公开(公告)号：US20130347069A1
公开(公告)日：2013-12-26
申请号：US13609126
申请日：2012-09-10
申请人： Chul-Woo LEE , Deok-Jin KIM , Byoung-Jin HAN , Byung-Chul BAE , Sang-Woo PARK , Man-Hee LEE , E-Joong YOON
发明人： Chul-Woo LEE , Deok-Jin KIM , Byoung-Jin HAN , Byung-Chul BAE , Sang-Woo PARK , Man-Hee LEE , E-Joong YOON
IPC分类号： G06F21/00
CPC分类号： G06F21/51 , G06F2221/2119
摘要： A referer verification apparatus and method for controlling web traffic having malicious code are provided. In the referer verification method, whether a referer is present in a Hypertext Transfer Protocol (HTTP) packet is determined. If it is determined that the referer is present in the HTTP packet, Uniform Resource Locators (URLs) are extracted from a referer web page corresponding to the referer. The referer is verified based on a URL corresponding to a referer verification request received from a server and the extracted URLs. A Completely Automated Public Test to tell Computers and Humans Apart (CAPTCHA) verification procedure conducted by a user is performed based on results of the verification of the referer.
摘要翻译：提供了一种用于控制具有恶意代码的网络流量的引用者验证装置和方法。在引用者验证方法中，确定超文本传输协议（HTTP）分组中是否存在引用者。如果确定在HTTP分组中存在引用者，则从与引用者相对应的参考网页中提取统一资源定位符（URL）。基于与从服务器接收到的引用者验证请求和提取的URL相对应的URL验证引用。根据用户的验证结果，对用户进行的完全自动化的公共测试，告诉计算机和人员（CAPTCHA）验证程序。

7. 发明申请

US20080294725A1 METHOD AND SYSTEM FOR SUPPORTING SIMULATED-EXERCISE IN CYBER SPACE USING MESSAGE 审中-公开
标题翻译：使用信息支持CYBER空间中的模拟练习的方法和系统
公开(公告)号：US20080294725A1
公开(公告)日：2008-11-27
申请号：US11955821
申请日：2007-12-13
申请人： Eun Young KIM , Byung-Chul BAE , Young-Tae YUN , Eung-Ki PARK
发明人： Eun Young KIM , Byung-Chul BAE , Young-Tae YUN , Eung-Ki PARK
IPC分类号： G06F15/16
CPC分类号： G09B19/00
摘要： Provided are a method and system for supporting a simulated-exercise in a cyber space using a message. The system for supporting a simulated-exercise using a massage includes a simulated-exercise manager system for training trainees in a remote location connected through a network by transmitting a situation message for informing critical situations to the trainees and an automatic response message.
摘要翻译：提供了一种使用消息来支持网络空间中的模拟练习的方法和系统。用于支持使用按摩的模拟练习的系统包括：模拟练习管理器系统，用于通过将用于向学员通知危急情况的情况消息和自动响应消息来训练通过网络连接的远程位置的受训者。

8. 发明申请

US20140020067A1 APPARATUS AND METHOD FOR CONTROLLING TRAFFIC BASED ON CAPTCHA 审中-公开
标题翻译：用于控制基于人机验证的交通工具的装置和方法
公开(公告)号：US20140020067A1
公开(公告)日：2014-01-16
申请号：US13607762
申请日：2012-09-09
申请人： Deok-Jin KIM , Byoung-Jin HAN , Chul-Woo LEE , Man-Hee LEE , Byung-Chul BAE , Hyung-Geun OH , Ki-Wook SOHN
发明人： Deok-Jin KIM , Byoung-Jin HAN , Chul-Woo LEE , Man-Hee LEE , Byung-Chul BAE , Hyung-Geun OH , Ki-Wook SOHN
IPC分类号： G06F21/00
CPC分类号： H04L63/0861 , G06F2221/2133
摘要： An apparatus and method for controlling traffic based on a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) are provided. The traffic control apparatus includes a traffic monitoring unit, a CAPTCHA verification unit, a list management unit, and a traffic control unit. The traffic monitoring unit monitors a packet between an internal network and an external network. The CAPTCHA verification unit, if packet information is not present in an access control list, sends a CAPTCHA request message to a client computer, receives a CAPTCHA response message, and verifies the CAPTCHA response message. The list management unit, if the packet information is present in the access control list, detects an access control policy corresponding to the packet information in the access control list. The traffic control unit controls traffic based the verification of the CAPTCHA response message and the control policy.
摘要翻译：提供了一种基于全自动公共图灵测试来控制流量的装置和方法，用于告知计算机和人体（CAPTCHA）。交通控制装置包括交通监控单元，人机验证验证单元，列表管理单元和交通控制单元。流量监控单元监视内部网络和外部网络之间的数据包。如果访问控制列表中不存在分组信息，则CAPTCHA验证单元向客户端计算机发送CAPTCHA请求消息，接收到CAPTCHA响应消息，并验证CAPTCHA响应消息。列表管理单元，如果分组信息存在于访问控制列表中，则检测与访问控制列表中的分组信息相对应的访问控制策略。流量控制单元根据CAPTCHA响应消息和控制策略的验证来控制流量。

9. 发明申请

US20140013389A1 COMMUNICATION BLOCKING CONTROL APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：通信阻塞控制装置及其方法
公开(公告)号：US20140013389A1
公开(公告)日：2014-01-09
申请号：US13615942
申请日：2012-09-14
申请人： Byoung-Jin HAN , Deok-Jin KIM , Chul-Woo LEE , Man-Hee LEE , Byung-Chul BAE , Hyung-Geun OH , Ki-Wook SOHN
发明人： Byoung-Jin HAN , Deok-Jin KIM , Chul-Woo LEE , Man-Hee LEE , Byung-Chul BAE , Hyung-Geun OH , Ki-Wook SOHN
IPC分类号： G06F21/20
CPC分类号： H04L63/10 , G06F21/36 , G06F21/556 , G06F21/74 , G06F2221/2133 , H04L63/1408
摘要： A communication blocking control method includes receiving a communication blocking request from a terminal in an idle state in which it is difficult to find out whether information is leaked or not; registering a state of the terminal in a communication blocked list according to the communication blocking request; and blocking external communication of the terminal through a network.
摘要翻译：通信阻断控制方法包括从空闲状态的终端接收通信阻塞请求，其中难以发现信息是否泄漏; 根据通信阻塞请求，在通信阻塞列表中注册终端的状态; 并通过网络阻止终端的外部通信。

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