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    • 1. 发明授权
    • Vulnerability-diagnosis device
    • 漏洞诊断设备
    • US08918887B2
    • 2014-12-23
    • US13884444
    • 2011-11-10
    • Tomohiro TaniguchiHideyuki MajimaTakahiro TokueTakashi OhkusaMasashi TabataShintaro Ueda
    • Tomohiro TaniguchiHideyuki MajimaTakahiro TokueTakashi OhkusaMasashi TabataShintaro Ueda
    • G06F21/00H04L29/06G06F21/55G06F21/62G06F21/57
    • H04L63/1433G06F21/554G06F21/577G06F21/6227
    • To diagnose vulnerabilities such as SQL injection, even for web-server devices that change the content of responses to requests in accordance with prescribed conditions. A normal-response collection means (10) transmits a normal request (REQN), accompanied by a registered user ID and password, a plurality of times. Said normal-response collection means (10) receives a plurality of responses (RESN) (hereafter “normal responses”) from a web server in response to the normal requests. A common-region extraction means (12) extracts a common region from the plurality of normal responses. An abnormal-response collection means (18) performs SQL injection on the web server, receives the response (RESA) (hereafter “abnormal response”), and records same in a storage unit (16). A determination means (14) determines that the web server has a vulnerability if the normal responses and the abnormal response are the same in the common region.
    • 要诊断诸如SQL注入之类的漏洞,即使是根据规定条件更改响应请求的Web服务器设备。 正常响应收集装置(10)多次发送附有注册用户ID和密码的正常请求(REQN)。 所述正常响应收集装置(10)响应于正常请求从web服务器接收多个响应(RESN)(以下称为“正常响应”)。 公共区域提取装置(12)从多个正常响应中提取公共区域。 异常响应收集装置(18)在Web服务器上执行SQL注入,接收响应(RESA)(以下称为“异常响应”),并将其记录在存储单元(16)中。 如果正常响应和异常响应在公共区域中相同,则确定装置(14)确定web服务器具有脆弱性。
    • 2. 发明授权
    • Optical code communication system
    • 光码通讯系统
    • US08032034B2
    • 2011-10-04
    • US12302245
    • 2007-04-06
    • Manabu YoshinoNoriki MikiShin KanekoTomohiro Taniguchi
    • Manabu YoshinoNoriki MikiShin KanekoTomohiro Taniguchi
    • H04B10/00H04B10/04H04B10/12
    • H04J14/005H04B10/61H04B10/614H04B10/63
    • An optical code communication system comprises an optical transmitter, an optical receiver, and an optical transmission line. The optical receiver has an optical mixing decoder for mixing a coded light and a local light, dividing the mixed light into an object optical frequency and a non-object optical frequency, and outputting the lights and a detection adder-subtractor filter for detecting the object optical frequency and the non-object optical frequency, filtering the intermediate frequency signals, subtracting one of the intermediate frequency signal from the other, and outputting the resultant intermediate frequency signal. The coded light and the local light are coherent with each other between the optical frequency chips constituting the coded light when detected. The optical mixing decoder or detection adder-subtractor filter regulates the phase of the intermediate frequency signal within the passband when filtered so that the output value or the absolute value of the intermediate frequency signal within the passband when filtered is different when the optical receiver receives a coded light modulated with a different value of the transmission data.
    • 光学代码通信系统包括光发射机,光接收机和光传输线。 光接收机具有用于混合编码光和局部光的光混合解码器,将混合光分为对象光频和非对象光频,并输出光,以及检测加法器 - 减法器滤波器,用于检测对象 光频率和非对象光频率,对中频信号进行滤波,从另一个中减去一个中频信号,并输出所得到的中频信号。 编码光和局部光在检测到构成编码光的光频率芯片之间彼此相干。 光混合解码器或检测加减法器滤波器在滤波时调节通带内的中频信号的相位,以便当光接收器接收到信号时滤波的通带内的中频信号的输出值或绝对值不同 用传输数据的不同值调制编码的光。
    • 3. 发明申请
    • Optical Code Communication System
    • 光学代码通信系统
    • US20090274470A1
    • 2009-11-05
    • US12302245
    • 2007-04-06
    • Manabu YoshinoNoriki MikiShin KanekoTomohiro Taniguchi
    • Manabu YoshinoNoriki MikiShin KanekoTomohiro Taniguchi
    • H04B10/04
    • H04J14/005H04B10/61H04B10/614H04B10/63
    • An optical code communication system comprises an optical transmitter, an optical receiver, and an optical transmission line. The optical receiver has an optical mixing decoder for mixing a coded light and a local light, dividing the mixed light into an object optical frequency and a non-object optical frequency, and outputting the lights and a detection adder-subtractor filter for detecting the object optical frequency and the non-object optical frequency, filtering the intermediate frequency signals, subtracting one of the intermediate frequency signal from the other, and outputting the resultant intermediate frequency signal. The coded light and the local light are coherent with each other between the optical frequency chips constituting the coded light when detected. The optical mixing decoder or detection adder-subtractor filter regulates the phase of the intermediate frequency signal within the passband when filtered so that the output value or the absolute value of the intermediate frequency signal within the passband when filtered is different when the optical receiver receives a coded light modulated with a different value of the transmission data.
    • 光学代码通信系统包括光发射机,光接收机和光传输线。 光接收机具有用于混合编码光和局部光的光混合解码器,将混合光分为对象光频和非对象光频,并输出光,以及检测加法器 - 减法器滤波器,用于检测对象 光频率和非对象光频率,对中频信号进行滤波,从另一个中减去一个中频信号,并输出所得到的中频信号。 编码光和局部光在检测到构成编码光的光频率芯片之间彼此相干。 光混合解码器或检测加减法器滤波器在滤波时调节通带内的中频信号的相位,以便当光接收器接收到信号时滤波的通带内的中频信号的输出值或绝对值不同 用传输数据的不同值调制编码的光。