SYSTEM AND METHOD FOR SECURITY AGENT MONITORING AND PROTECTION
    11.
    发明申请
    SYSTEM AND METHOD FOR SECURITY AGENT MONITORING AND PROTECTION 审中-公开
    用于安全代理监控和保护的系统和方法

    公开(公告)号:US20090165132A1

    公开(公告)日:2009-06-25

    申请号:US11962235

    申请日:2007-12-21

    IPC分类号: G06F21/24

    摘要: A security agent monitoring and protection system is provided. A security agent on an end point computing device can be accompanied by or can load into the device's memory at startup one or more independent software processes whose primary function is to directly protect the security agent itself and take protective actions against the end point computing device should a security agent protecting the device become disabled. Protection of the security agent can be achieved in several ways, including installing the security agent with restricted permissions, making it difficult to shutdown, restarting the security agent automatically if it is halted without authorization, disabling network connectivity of the end point device if the security agent does not successfully start or restart, protecting executable and dynamic link library (DLL) files of the security agent, and controlling access to the security agent's Common Object Model (COM) interfaces. These protective aspects can also be used by the monitoring agent itself to protect it from unauthorized access or disabling, further providing protection to the device.

    摘要翻译: 提供安全代理监控和保护系统。 端点计算设备上的安全代理可以在启动时伴随或可以加载到设备的存储器中,一个或多个独立的软件进程,其主要功能是直接保护安全代理本身并对端点计算设备采取保护措施 保护设备的安全代理变得禁用。 可以通过多种方式实现安全代理的保护,包括以有限的权限安装安全代理,使其难以关闭,如果未经授权中止,则自动重新启动安全代理,如果安全性失效,则终止终端设备的网络连接 代理没有成功启动或重新启动,保护安全代理的可执行和动态链接库(DLL)文件,并控制对安全代理的通用对象模型(COM)接口的访问。 这些保护方面也可以由监视代理本身使用,以防止未经授权的访问或禁用,进一步向设备提供保护。

    Intelligent grid communication network management system and methods
    14.
    发明授权
    Intelligent grid communication network management system and methods 有权
    智能电网通信网络管理系统及方法

    公开(公告)号:US09009002B2

    公开(公告)日:2015-04-14

    申请号:US13111654

    申请日:2011-05-19

    IPC分类号: G06F11/30 H04L12/24 H04L12/26

    摘要: A system for communication network management of a utility grid includes a database configured to store a grid information data set, where the grid information data set includes network device information for the utility grid and a network management system executable by a processor to: receive an event message from one or more network devices indicative of one or more failures in a communication network of the utility grid; retrieve the grid information data set; identify one or more network device associated with the one or more failures based on the grid information data set; transmit a request for a response to the identified one or more network devices; determine a response pattern based on responses from the identified one or more network devices in order to identify a cause of the failure based on the response pattern.

    摘要翻译: 用于公用电网的通信网络管理的系统包括被配置为存储网格信息数据集的数据库,其中网格信息数据集包括用于公用电网的网络设备信息,以及可由处理器执行的网络管理系统:接收事件 消息从一个或多个网络设备指示公用电网的通信网络中的一个或多个故障; 检索网格信息数据集; 基于所述网格信息数据集识别与所述一个或多个故障相关联的一个或多个网络设备; 向所识别的一个或多个网络设备发送对响应的请求; 基于来自所识别的一个或多个网络设备的响应来确定响应模式,以便基于响应模式来识别故障的原因。

    ACCURATE MEASUREMENT OF PACKET SIZE IN CUT-THROUGH MODE
    18.
    发明申请
    ACCURATE MEASUREMENT OF PACKET SIZE IN CUT-THROUGH MODE 有权
    在切割模式下精确测量包装尺寸

    公开(公告)号:US20120057601A1

    公开(公告)日:2012-03-08

    申请号:US12874385

    申请日:2010-09-02

    IPC分类号: H04L12/56

    CPC分类号: H04L49/10 H04L12/5601

    摘要: A network device operating in a cut-through mode receives a current packet of an unknown length and determines if there is a known length value of a previous packet in a processing cycle associated with the current packet. When there is no known length value of the previous packet, the network device applies, to the current packet, an estimated length value for the current packet. When there is a known length value of the previous packet, the network device applies, to the current packet, the known length value of the previous packet. The network device processes the current packet based on one of the estimated length value or the known length value of the previous packet.

    摘要翻译: 以直通模式操作的网络设备接收未知长度的当前分组,并且确定在与当前分组相关联的处理周期中是否存在先前分组的已知长度值。 当前一分组没有已知长度值时,网络设备向当前分组应用当前分组的估计长度值。 当存在先前分组的已知长度值时,网络设备向当前分组应用先前分组的已知长度值。 网络设备基于估计的长度值或先前分组的已知长度值之一来处理当前分组。