HIGHLY AVAILABLE CRYPTOGRAPHIC KEY STORAGE (HACKS)
    1.
    发明申请
    HIGHLY AVAILABLE CRYPTOGRAPHIC KEY STORAGE (HACKS) 有权
    高可用性存储关键(HACKS)

    公开(公告)号:US20080152151A1

    公开(公告)日:2008-06-26

    申请号:US11615364

    申请日:2006-12-22

    IPC分类号: H04L9/00 G06F12/16

    摘要: A system and method for managing trusted platform module (TPM) keys utilized in a cluster of computing nodes. A cluster-level management unit communicates with a local TPM agent in each node in the cluster. The cluster-level management unit has access to a database of protection groups, wherein each protection group comprises one active node which creates a TPM key and at least one standby node which stores a backup copy of the TPM key for the active node. The local TPM agent in the active node automatically initiates a migration process for automatically migrating the backup copy of the TPM key to the at least one standby node. The system maintains coherency of the TPM keys by also deleting the backup copy of the TPM key in the standby node when the key is deleted by the active node.

    摘要翻译: 一种用于管理在一组计算节点中使用的可信平台模块(TPM)密钥的系统和方法。 集群级管理单元与集群中每个节点中的本地TPM代理进行通信。 集群级管理单元可以访问保护组的数据库,其中每个保护组包括一个创建TPM密钥的活动节点和存储活动节点的TPM密钥的备份副本的至少一个备用节点。 主动节点中的本地TPM代理自动启动迁移过程,以便将TPM密钥的备份副本自动迁移到至少一个备用节点。 当主动节点删除密钥时,系统还通过删除备用节点中TPM密钥的备份副本来维护TPM密钥的一致性。

    DETECTION OF PARTICULAR TRAFFIC IN COMMUNICATION NETWORKS
    2.
    发明申请
    DETECTION OF PARTICULAR TRAFFIC IN COMMUNICATION NETWORKS 审中-公开
    检测通信网络中的特殊业务

    公开(公告)号:US20100150006A1

    公开(公告)日:2010-06-17

    申请号:US12337254

    申请日:2008-12-17

    IPC分类号: G06F11/30

    摘要: A method for detecting a particular data traffic in a communication network having a plurality of nodes comprises: maintaining a list of detecting scans to be applied to an incoming data traffic; receiving the incoming data traffic; and applying a subset of the detecting scans in the list to the incoming data traffic. A network node for detecting a particular traffic in a communication network having a plurality of nodes comprises: a list of detecting scans to be applied to an incoming data traffic; an input for receiving the incoming data traffic; and an inspection chain, which applies a subset of detecting scans in the list to the incoming data traffic.

    摘要翻译: 一种用于检测具有多个节点的通信网络中的特定数据业务的方法,包括:维护要应用于输入数据业务的检测扫描的列表; 接收传入数据流量; 以及将列表中的检测扫描的子集应用于输入数据业务。 用于检测具有多个节点的通信网络中的特定业务的网络节点包括:要应用于输入数据业务的检测扫描的列表; 用于接收输入数据流量的输入; 以及检查链,其将列表中的检测扫描的子集应用于输入数据流量。

    Hybrid firewall for data center security
    5.
    发明授权
    Hybrid firewall for data center security 有权
    用于数据中心安全的混合防火墙

    公开(公告)号:US09275004B2

    公开(公告)日:2016-03-01

    申请号:US13710642

    申请日:2012-12-11

    摘要: A system and method for managing a hybrid firewall solution, employing both hardware and software firewall components, for a cloud computing data center is provided. A virtual application is hosted by a first plurality of application virtual machines and a second plurality of firewall virtual machines provides firewalling services for traffic associated with the virtual application. A cloud management entity determines that the virtual application requires an increased number of application virtual machines. A security profile for the virtual application is verified to determine if an increased number of firewall virtual machines is required by the increased number of application virtual machines. The cloud management entity can instantiate additional application virtual machines and firewall virtual machines as required.

    摘要翻译: 提供了一种用于管理云计算数据中心的混合防火墙解决方案(采用硬件和软件防火墙组件)的系统和方法。 虚拟应用由第一多个应用虚拟机托管,并且第二多个防火墙虚拟机为与虚拟应用相关联的流量提供防火墙服务。 云管理实体确定虚拟应用程序需要更多数量的应用程序虚拟机。 验证虚拟应用程序的安全配置文件,以确定增加数量的应用程序虚拟机是否需要增加数量的防火墙虚拟机。 云管理实体可以根据需要实例化其他应用程序虚拟机和防火墙虚拟机。

    SECURE CLOUD-BASED VIRTUAL MACHINE MIGRATION
    8.
    发明申请
    SECURE CLOUD-BASED VIRTUAL MACHINE MIGRATION 审中-公开
    安全基于云的虚拟机移动

    公开(公告)号:US20130097296A1

    公开(公告)日:2013-04-18

    申请号:US13275722

    申请日:2011-10-18

    IPC分类号: G06F15/173

    CPC分类号: G06F9/4856

    摘要: A virtual machine (VM) system is provided. The system includes a target physical server (PS) that has a resource configuration. The system includes a source PS that runs a virtual machine (VM). The source PS is in communication with the target PS. The source PS includes a memory that stores a migration policy file. The migration policy file includes at least one trust criteria in which the at least one trust criteria indicates a minimum resource configuration. The source PS includes a receiver that receives target PS resource configuration and a processor in communication with the memory and receiver. The processor determines whether the target PS resource configuration meets the at least one trust criteria. The processor initiates VM migration to the target PS based at least in part on whether the target PS resource configuration meets the at least one trust criteria.

    摘要翻译: 提供虚拟机(VM)系统。 该系统包括具有资源配置的目标物理服务器(PS)。 该系统包括运行虚拟机(VM)的源PS。 源PS与目标PS通信。 源PS包括存储迁移策略文件的存储器。 所述迁移策略文件包括至少一个信任标准,其中所述至少一个信任标准指示最小资源配置。 源PS包括接收目标PS资源配置的接收器和与存储器和接收器通信的处理器。 处理器确定目标PS资源配置是否满足至少一个信任标准。 所述处理器至少部分地基于所述目标PS资源配置是否满足所述至少一个信任标准来启动到所述目标PS的迁移。

    SYSTEMS AND METHOD FOR PROVIDING TRUSTED SYSTEM FUNCTIONALITIES IN A CLUSTER BASED SYSTEM
    9.
    发明申请
    SYSTEMS AND METHOD FOR PROVIDING TRUSTED SYSTEM FUNCTIONALITIES IN A CLUSTER BASED SYSTEM 审中-公开
    在基于群集的系统中提供信用系统功能的系统和方法

    公开(公告)号:US20110138475A1

    公开(公告)日:2011-06-09

    申请号:US13056750

    申请日:2008-07-30

    IPC分类号: G06F21/00

    摘要: A framework for providing cluster-wide cryptographic operations, including: signing, sealing, binding, unsealing, and unbinding. The framework includes an interface module (a.k.a., HAT agent) on each of a plurality of nodes in the cluster. Each HAT agent is configured to respond to an application's request for a cluster crypto operation by communication with other HAT agents in the cluster and utilizing a trusted platform module local to the node where the HAT agent resides.

    摘要翻译: 提供集群范围的加密操作的框架,包括:签名,密封,绑定,开封和取消绑定。 该框架包括集群中的多个节点中的每一个上的接口模块(a.k.a.,HAT代理)。 每个HAT代理被配置为通过与群集中的其他HAT代理的通信并利用HAT代理驻留的节点本地的可信平台模块来响应应用程序对群集加密操作的请求。