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11. 发明专利

JP2013232146A Application analysis device, and application analysis system and program 有权
标题翻译：应用分析设备，应用分析系统和程序
公开(公告)号：JP2013232146A
公开(公告)日：2013-11-14
申请号：JP2012104529
申请日：2012-05-01
申请人： Kddi Corp , Kddi株式会社
发明人： KAWABATA HIDEAKI , TAKEMORI KEISUKE , KUBOTA AYUMI
IPC分类号： G06F21/60
摘要： PROBLEM TO BE SOLVED: To provide an application analysis device, and an application analysis system and program capable of detecting information leakage by an application, and reducing a processing load.SOLUTION: A log output unit 13 outputs first information acquired by an application 12 executing a first API for acquiring information stored in a terminal to an application log L1. A log output unit 14 outputs second information transmitted by the application 12 executing a second API for transmitting information to the outside of the terminal to the application log L1. An analysis unit 16 compares the first information and the second information stored in the application log L1 with each other.
摘要翻译：要解决的问题：提供一种应用分析装置，以及能够检测应用的信息泄漏的应用分析系统和程序，并且降低处理负荷。解决方案：日志输出单元13输出由应用程序12执行的第一信息用于将存储在终端中的信息获取到应用日志L1的第一API。日志输出单元14输出由应用程序12发送的第二信息，该第二信息执行用于向终端的外部发送信息的第二API到应用程序日志L1。分析单元16将存储在应用程序日志L1中的第一信息和第二信息彼此进行比较。

12. 发明专利

JP2013020634A Abnormality detection device for web page, program, and recording medium 有权
标题翻译：用于网页，程序和记录介质的不正常检测设备
公开(公告)号：JP2013020634A
公开(公告)日：2013-01-31
申请号：JP2012203410
申请日：2012-09-14
申请人： Kddi Corp , Kddi株式会社
发明人： TAKEMORI KEISUKE , BABA AKIRA
IPC分类号： G06F21/55
摘要： PROBLEM TO BE SOLVED: To provide an abnormality detection device for web page capable of reducing load on monitoring of a web page, a program, and a recording medium.SOLUTION: A web page information storage unit 12 stores web page information. A link information extraction unit 11d extracts additional information that is added in the past, from the web page information stored in the web page information storage unit 12. A link information storage unit 13 stores the additional information and time information showing an update time of the web page information in association with each other. A trackback spam determination unit 11f generates histogram showing appearance frequency of the additional information for respective times on the basis of the additional information and the time information stored in the link information storage unit 13. The trackback spam determination unit 11f detects whether abnormality of the webpage exists on the basis of the histogram.
摘要翻译：要解决的问题：提供一种能够减轻对网页，程序和记录介质的监视负荷的网页的异常检测装置。网页信息存储单元12存储网页信息。链接信息提取单元11d从存储在网页信息存储单元12中的网页信息中提取过去添加的附加信息。链接信息存储单元13存储显示更新时间的附加信息和时间信息网页信息相互联系。回溯垃圾邮件确定单元11f基于附加信息和存储在链接信息存储单元13中的时间信息来生成关于各次的附加信息的出现频率的直方图。回溯垃圾邮件确定单元11f检测网页的异常存在于直方图的基础上。版权所有（C）2013，JPO＆INPIT

13. 发明专利

JP2013020579A Program, terminal device, and authentication system 审中-公开
标题翻译：程序，终端设备和认证系统
公开(公告)号：JP2013020579A
公开(公告)日：2013-01-31
申请号：JP2011155584
申请日：2011-07-14
申请人： Kddi Corp , Kddi株式会社
发明人： ISOHARA TAKAMASA , KAWABATA HIDEAKI , TAKEMORI KEISUKE , KUBOTA AYUMI
IPC分类号： G06F21/12 , G06F21/44
摘要： PROBLEM TO BE SOLVED: To provide a program, a terminal device, and an authentication system capable of increasing safety when using a service.SOLUTION: An application program 30 includes: an authentication processing program 32, which is configured by native codes, for causing a computer to function as a transmission unit for transmitting authentication information to a server performing authentication by using the authentication information; and an application processing program 31 for causing the computer to function as a processing unit for performing processing associated with a use of a service provided by the server after the server performs authentication.
摘要翻译：要解决的问题：提供一种程序，终端设备和能够在使用服务时增加安全性的认证系统。应用程序30包括：由本地代码配置的认证处理程序32，用于使计算机作为用于通过使用认证信息进行认证的认证信息发送认证信息的传输单元; 以及应用程序处理程序31，用于使服务器执行认证之后，使计算机充当用于执行与使用由服务器提供的服务相关联的处理的处理单元。版权所有（C）2013，JPO＆INPIT

14. 发明专利

JP2012191270A Authentication system, terminal apparatus, authentication server and program 有权
标题翻译：认证系统，终端设备，认证服务器和程序
公开(公告)号：JP2012191270A
公开(公告)日：2012-10-04
申请号：JP2011050814
申请日：2011-03-08
申请人： Kddi Corp , Kddi株式会社
发明人： MATSUI TOSHIKI , TAKEMORI KEISUKE , NISHIKAWA MAKOTO
IPC分类号： H04L9/32 , G06F21/20 , G09C1/00
摘要： PROBLEM TO BE SOLVED: To reduce the occurrence of spoofing attacks without adding hardware for storing authentication information to a terminal apparatus.SOLUTION: A client 1 sends a first authentication request including authentication information and device ID, and receives an authentication token. The client 1 then encrypts the device ID with a common key A to generate device identification information, and sends a second authentication request including the authentication token and device identification information. A server 2 encrypts the authentication information and device ID included in the received first authentication request with a common key B to generate the authentication token. The server 2 also decrypts the authentication token included in the received second authentication request with the common key B to acquire the authentication information and device ID, decrypts the device identification information included in the second authentication request with the common key A to acquire the device ID, and performs an authentication process including a comparison of these device IDs.
摘要翻译：要解决的问题：为了减少欺骗攻击的发生，而不添加用于向终端装置存储认证信息的硬件。解决方案：客户端1发送包括认证信息和设备ID的第一认证请求，并且接收认证令牌。客户端1然后用公共密钥A加密设备ID以产生设备标识信息，并发送包括认证令牌和设备标识信息的第二认证请求。服务器2用公共密钥B对包含在接收的第一认证请求中的认证信息和设备ID进行加密，以生成认证令牌。服务器2还用公共密钥B对包含在接收到的第二认证请求中的认证令牌进行解密，以获取认证信息和设备ID，用公共密钥A对包含在第二认证请求中的设备标识信息进行解密，以获取设备ID 并且执行包括这些设备ID的比较的认证处理。版权所有（C）2013，JPO＆INPIT

15. 发明专利

JP2012029144A Packet monitoring system 审中-公开
标题翻译：分组监控系统
公开(公告)号：JP2012029144A
公开(公告)日：2012-02-09
申请号：JP2010167141
申请日：2010-07-26
申请人： Kddi Corp , Kddi株式会社
发明人： TAKEMORI KEISUKE , MATSUI TOSHIKI , NISHIKAWA MAKOTO , AMANO KEI , SAWADA YUJI , FUJITA NARIHITO , KOZUKI KATSUHIRO , KOGA KENJI
IPC分类号： H04L12/70
摘要： PROBLEM TO BE SOLVED: To provide a packet monitoring system capable of reducing loads on packet monitoring.SOLUTION: When a terminal 3 receives unnecessary packets from internet 7, the terminal 3 transmits response packets with contents fixed for each type of received packets. A packet monitoring device 6 collects packets to be transmitted from an observation network 2 to the internet 7, and performs counting based on the response packets in the collected packets.
摘要翻译：要解决的问题：提供能够减少分组监视负载的分组监控系统。解决方案：当终端3从互联网7接收到不必要的分组时，终端3发送具有针对每种类型的接收分组固定的内容的响应分组。分组监视装置6收集要从观察网络2发送到因特网7的分组，并且根据所收集的分组中的响应分组进行计数。版权所有（C）2012，JPO＆INPIT

16. 发明专利

JP2011233081A Application determination system and program 审中-公开
标题翻译：应用决策系统和程序
公开(公告)号：JP2011233081A
公开(公告)日：2011-11-17
申请号：JP2010105215
申请日：2010-04-30
申请人： Kddi Corp , Kddi株式会社
发明人： TAKEMORI KEISUKE , ISOHARA TAKAMASA , WATABE SHINICHI , MIYAKE MASARU , HATASE YASUHIRO , USHIYAMA SATOSHI , TAKANO TOMOAKI , YANAGIHARA MASANORI , IMAGAWA TOSHIHIKO
IPC分类号： G06F21/24 , G06F21/20 , G06F21/22
摘要： PROBLEM TO BE SOLVED: To provide an application determination system and program capable of determining anomalies of an application.SOLUTION: A permission list memory part 11 memorizes first type information indicating the type of an application in association with first authority information showing the authority of a normal application indicated by the first type information to access functions and data. A permission extracting part 12 extracts second authority information from an execution file of an application to be determined which contains second authority information. A permission comparing part 13 compares the first authority information corresponding to the first type information which coincides with the second type information corresponding to the application to be determined, with the second authority information which is extracted. A determining part 14 determines whether the application to be determined is anomalous or not on the basis of the result of the comparison made by an authority comparing part.
摘要翻译：要解决的问题：提供能够确定应用的异常的应用确定系统和程序。解决方案：权限列表存储部分11存储指示应用类型的第一类型信息，该第一类型信息与表示由第一类型信息指示的正常应用的权限的第一授权信息相关联以访问功能和数据。权限提取部分12从包含第二权限信息的要确定的应用的执行文件中提取第二授权信息。权限比较部13将与要确定的应用相对应的第一类型信息的第一类型信息对应的第一权限信息与提取的第二权限信息进行比较。确定部14基于由权限比较部进行的比较的结果来确定要确定的应用是否是异常的。版权所有（C）2012，JPO＆INPIT

17. 发明专利

JP2010146457A Information processing system and program 有权
标题翻译：信息处理系统和程序
公开(公告)号：JP2010146457A
公开(公告)日：2010-07-01
申请号：JP2008325378
申请日：2008-12-22
申请人： Kddi Corp , Kddi株式会社
发明人： ISOHARA TAKAMASA , TAKEMORI KEISUKE , MIYAKE MASARU
IPC分类号： G06F21/24
摘要： PROBLEM TO BE SOLVED: To provide an information processing system and program for extracting detailed information about fraudulent practice executed with arbitrary timing. SOLUTION: A log generation module 12 detects system call processing issued by a process operating on a computer to an operating system and generates a first log including file identification information for identifying a file to which file operation has been performed and process identification information for identifying a process to which file operation is performed. Also, the log generation module 12 generates a second log including process identification information for identifying a process to which the process operation has been performed and execution content information showing contents executed by the process. A log analysis module 15 extracts a log from the first log on the basis of the file identification information detected by an instruction detection system and extracts a log from the second log on the basis of the process identification information included in the extracted log. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种信息处理系统和程序，用于提取关于以任意定时执行的欺诈实践的详细信息。解决方案：日志生成模块12检测由在计算机上操作的进程向操作系统发出的系统呼叫处理，并且生成包括用于识别已执行文件操作的文件的文件标识信息的第一日志和处理标识信息用于识别执行文件操作的进程。此外，日志生成模块12生成包括用于识别已经执行了处理操作的处理的处理标识信息的第二日志和表示由该处理执行的内容的执行内容信息。日志分析模块15基于由指示检测系统检测到的文件识别信息从第一日志中提取日志，并且根据提取的日志中包括的处理标识信息从第二日志中提取日志。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2010092235A Information processing apparatus, program, and recording medium 有权
标题翻译：信息处理设备，程序和记录介质
公开(公告)号：JP2010092235A
公开(公告)日：2010-04-22
申请号：JP2008261026
申请日：2008-10-07
申请人： Kddi Corp , Kddi株式会社
发明人： TAKEMORI KEISUKE , ISOHARA TAKAMASA , MIYAKE MASARU
IPC分类号： G06F21/20 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide an information processing apparatus, a program and a recording medium for efficiently managing the number of appearance of a prescribed status. SOLUTION: A communication information storage unit 11 stores communication results related with communication performed on a network. A counter 13 counts the number of appearance of a prescribed status related with communication with an IP address having each address value as the origin of transmission or the destination of transmission for each address value of each block configuring an IP address. An entropy calculation unit 14 calculates an entropy value showing the level of the distribution of the number of appearance corresponding to each address value for every block based on the number of appearance. An address selection unit 15 selects a block based on the entropy value of each block, and selects an address value based on the number of appearance corresponding to each address value of the selected block. A communication information extraction unit 16 extracts communication results including the IP address having the selected address value. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于有效地管理规定状态的外观数量的信息处理装置，程序和记录介质。解决方案：通信信息存储单元11存储与在网络上执行的通信相关的通信结果。计数器13对与每个地址值的IP地址进行通信相关的规定状态的出现次数作为配置IP地址的每个块的每个地址值的发送原点或发送目的地进行计数。熵计算单元14基于外观数来计算表示与每个块的每个地址值相对应的出现次数的分布等级的熵值。地址选择单元15基于每个块的熵值来选择块，并且基于与所选择的块的每个地址值相对应的出现次数来选择地址值。通信信息提取单元16提取包括具有所选地址值的IP地址的通信结果。版权所有（C）2010，JPO＆INPIT

19. 发明专利

JP2009099009A Information processing system 有权
标题翻译：信息处理系统
公开(公告)号：JP2009099009A
公开(公告)日：2009-05-07
申请号：JP2007271046
申请日：2007-10-18
申请人： Kddi Corp , Kddi株式会社
发明人： TAKIZAWA TAKASHI , TAKEMORI KEISUKE , SAYAMA TOSHIYA
IPC分类号： G06F21/24 , G06K17/00 , G06K19/10
摘要： PROBLEM TO BE SOLVED: To provide an information processing system capable of detecting the alteration of information handled by a portable terminal device and improving the evidence capability of the information. SOLUTION: An electronic data storing part 108 stores signature object information to be an object of a digital signature. A secret key storage part 202 stores a secret key corresponding to a public key managed by a certificate authority device. A signature processing part 201 uses the secret key to performing digital signature of the signature object information received from a cellular phone 1, and generates signature information. A signature adding part 116 transmits the signature object information to an IC card 2 and adds signature information for the signature object information, received from the IC card 2, to the signature object information. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够检测由便携式终端设备处理的信息的改变并提高信息的证据能力的信息处理系统。解决方案：电子数据存储部分108将签名对象信息存储为数字签名的对象。秘密密钥存储部分202存储与由认证机构设备管理的公开密钥相对应的秘密密钥。签名处理部201使用秘密密钥进行从蜂窝电话1接收到的签名对象信息的数字签名，并生成签名信息。签名添加部116将签名对象信息发送到IC卡2，并将从IC卡2接收的签名对象信息的签名信息添加到签名对象信息。版权所有（C）2009，JPO＆INPIT

20. 发明专利

JP2007336040A Program management system and terminal 有权
标题翻译：程序管理系统和终端
公开(公告)号：JP2007336040A
公开(公告)日：2007-12-27
申请号：JP2006163249
申请日：2006-06-13
申请人： Kddi Corp , Kddi株式会社
发明人： TAKEMORI KEISUKE , MIYAKE MASARU
IPC分类号： H04L9/32 , H04M1/66 , H04M11/00 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To provide a program management system and a terminal wherein the presence/absence of falsification of a program started on the terminal can be verified.
SOLUTION: A download software program which the terminal 2 downloads from a management station 1 is embedded with a shared key and various processes and a self-signature is attached thereto. The terminal 2 verifies the self-signature and transmits a result of the verification to the management station 1. The management station 1 verifies the presence/absence of falsification of the download software program on the basis of a result of the verification. Moreover, the terminal 2 encrypts a random number received from the management station 1 by using the shared key to produce signature information and transmits the signature information to the management station 1. The management station 1 verifies the random number obtained by decrypting the signature information by the shared key to authenticate the download software program.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种程序管理系统和终端，其中可以验证在终端上启动的程序的伪造的存在/不存在。
解决方案：终端2从管理站1下载的下载软件程序被嵌入共享密钥，并且附加有各种处理和自签名。终端2验证自签名，并将验证结果发送给管理站1.管理站1根据验证结果验证下载软件程序的存在/不存在。此外，终端2通过使用共享密钥来加密从管理站1接收到的随机数，以产生签名信息，并将签名信息发送到管理站1.管理站1通过解密签名信息获得的随机数进行验证用于认证下载软件程序的共享密钥。版权所有（C）2008，JPO＆INPIT

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