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    FLEXIBLY DEPLOYABLE NETWORK ANALYZER
    1.
    发明申请
    FLEXIBLY DEPLOYABLE NETWORK ANALYZER 审中-公开

    公开(公告)号：US20190014009A1

    公开(公告)日：2019-01-10

    申请号：US16112828

    申请日：2018-08-27

    申请人： International Business Machines Corporation

    发明人： Henry Chuang ,  Ho Ming Da ,  Chia Chen Ho ,  Ming-Pin Hsueh ,  Ting-Jui Hu ,  Ping-Hung Lee

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： Computing a protocol complexity indicator (PCI) for a communication protocol of interest in a networked computer system that processes network traffic of multiple protocols. The PCI provides an indication of predicted bandwidth usage by traffic of the protocol of interest. The PCI is used together with a throughput limit to establish a threshold amount for traffic of the protocol of interest. The PCI may then be used, for instance, to determine when to spawn a new instance of a network traffic-processing component for that protocol to maintain processing throughput at an acceptable level.

    Flexibly deployable network analyzer
    4.
    发明授权
    Flexibly deployable network analyzer 有权

    公开(公告)号：US10313194B2

    公开(公告)日：2019-06-04

    申请号：US14867149

    申请日：2015-09-28

    申请人： International Business Machines Corporation

    发明人： Henry Chuang ,  Ho Ming Da ,  Chia Chen Ho ,  Ming-Pin Hsueh ,  Ting-Jui Hu ,  Ping-Hung Lee

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： Computing a protocol complexity indicator (PCI) for a communication protocol of interest in a networked computer system that processes network traffic of multiple protocols. The PCI provides an indication of predicted bandwidth usage by traffic of the protocol of interest. The PCI is used together with a throughput limit to establish a threshold amount for traffic of the protocol of interest. The PCI may then be used, for instance, to determine when to spawn a new instance of a network traffic-processing component for that protocol to maintain processing throughput at an acceptable level.

    Flexibly deployable network analyzer
    5.
    发明授权
    Flexibly deployable network analyzer 有权

    公开(公告)号：US10608883B2

    公开(公告)日：2020-03-31

    申请号：US16112828

    申请日：2018-08-27

    申请人： International Business Machines Corporation

    发明人： Henry Chuang ,  Ho Ming Da ,  Chia Chen Ho ,  Ming-Pin Hsueh ,  Ting-Jui Hu ,  Ping-Hung Lee

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： Computing a protocol complexity indicator (PCI) for a communication protocol of interest in a networked computer system that processes network traffic of multiple protocols. The PCI provides an indication of predicted bandwidth usage by traffic of the protocol of interest. The PCI is used together with a throughput limit to establish a threshold amount for traffic of the protocol of interest. The PCI may then be used, for instance, to determine when to spawn a new instance of a network traffic-processing component for that protocol to maintain processing throughput at an acceptable level.

    DEPLOYING A SECURITY APPLIANCE SYSTEM IN A HIGH AVAILABILITY ENVIRONMENT WITHOUT EXTRA NETWORK BURDEN
    8.
    发明申请
    DEPLOYING A SECURITY APPLIANCE SYSTEM IN A HIGH AVAILABILITY ENVIRONMENT WITHOUT EXTRA NETWORK BURDEN 有权
    在没有额外的网路BURDEN的高可用性环境下部署安全设备系统

    公开(公告)号：US20160269439A1

    公开(公告)日：2016-09-15

    申请号：US14641461

    申请日：2015-03-09

    申请人： International Business Machines Corporation

    发明人： Ming Da Ho ,  Ming-Pin Hsueh ,  Ting-Jui Hu ,  Ping-Hung Lee ,  Ming-Hsun Wu

    IPC分类号： H04L29/06

    CPC分类号： H04L63/1441 ,  H04L47/2441 ,  H04L47/2483 ,  H04L47/33 ,  H04L63/0254 ,  H04L63/1416 ,  H04L63/1425 ,  H04L63/145

    摘要： A security appliance system routing strings of data packets in a high availability environment. The security appliance system contains a plurality of intrusion prevention systems connected to a load balancer and a computing device. Each intrusion prevention system contains stored session state information in a local session state data store, the load balancer contains a shared hash algorithm, and the computing device contains a connection state manager containing a network session state data store. The computing device includes a topology manager recording connectivity changes of the intrusion prevention systems and accordingly adjusting the shared hash algorithm for the recorded connectivity changes. Using the shared hash algorithm and routing information, a hash value is assigned to received strings. Strings are forwarded an intrusion prevention system based on assigned hash value and processed using stored session state information within the local session state data store and the network session state data store.

    摘要翻译： 安全设备系统在高可用性环境中路由数据包的字符串。 安全设备系统包含连接到负载平衡器和计算设备的多个入侵防御系统。 每个入侵防御系统在本地会话状态数据存储中包含存储的会话状态信息，负载平衡器包含共享散列算法，并且计算设备包含包含网络会话状态数据存储的连接状态管理器。 计算设备包括记录入侵防御系统的连接变化的拓扑管理器，并因此调整用于记录的连接变化的共享散列算法。 使用共享散列算法和路由信息，将哈希值分配给接收的字符串。 字符串基于分配的散列值转发入侵防御系统，并使用本地会话状态数据存储和网络会话状态数据存储中的存储的会话状态信息进行处理。