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    • 2. 发明申请
    • METHOD AND SYSTEM FOR SECURING INPUT FROM AN EXTERNAL DEVICE TO A HOST
    • 用于将外部设备输入到主机的方法和系统
    • US20090125646A1
    • 2009-05-14
    • US12089128
    • 2006-10-04
    • Avner RosenanZvi GuttermanDor SkulerGil Sever
    • Avner RosenanZvi GuttermanDor SkulerGil Sever
    • G06F3/00
    • G06F21/606G06F21/82
    • The pureness of a connection between an external device and a host computer can be inspected or monitored to determine the status: connected or disconnected. When it is determined that a disconnection state is entered, an indication can be sent to the host and, in parallel, the data transportation from and/or to the external device may be manipulated. In some embodiments an exemplary connection protector device (CPD) may be added to the connection in between the external device and the host. The CPD can have two connectors one for the host and one for the cable of the external device. The CPD can be adapted to identify any disconnection in the connection with the host and/or the connection with the external device on the other side of the CPD.
    • 可以检查或监视外部设备和主机之间的连接的纯度,以确定状态:已连接或断开连接。 当确定进入了断开状态时,可以向主机发送指示,并且并行地操作来自外部设备和/或向外部设备的数据传送。 在一些实施例中,可以在外部设备和主机之间的连接中添加示例性连接保护器设备(CPD)。 CPD可以有两个连接器,一个用于主机,另一个用于外部设备的电缆。 CPD可以适应于识别与主机的连接断开和/或与CPD另一侧的外部设备的连接。
    • 5. 发明授权
    • Method and system for improving computer network security
    • 改善计算机网络安全的方法和系统
    • US08544062B2
    • 2013-09-24
    • US10597003
    • 2004-11-22
    • Gil SeverZvi GuttermanShahar Talmi
    • Gil SeverZvi GuttermanShahar Talmi
    • H04L29/00
    • H04L63/0272E21B47/024H04L63/102
    • Computers connected to a private network are monitored and controlled through the use of a client agent that operates in association with the computer and a server client that establishing security parameters, privileges and authorizations for the computer. The invention can prevent access to certain devices according to an active security policy. Any activity of the computer, such as a request to transfer data to an external device, access a particular file, etc. is monitored and controlled by the client agent. No operations or procedures are allowed by the computer inconsistent with the active security policy. The security policy may be set by the administrator of the private network according to the user rights and position in the organization.
    • 通过使用与计算机相关联的客户端代理和为计算机建立安全参数,权限和授权的服务器客户端来监视和控制连接到专用网络的计算机。 本发明可以防止根据主动安全策略访问某些设备。 计算机的任何活动(例如将数据传送到外部设备的请求,访问特定文件等)由客户端代理监视和控制。 计算机不允许与活动安全策略不一致的操作或过程。 安全策略可以由专用网络的管理员根据组织中的用户权限和位置来设置。