Partial document content matching using sectional analysis
    1.
    发明授权
    Partial document content matching using sectional analysis 有权
    部分文件内容匹配使用剖析

    公开(公告)号:US07954151B1

    公开(公告)日:2011-05-31

    申请号:US10949552

    申请日:2004-09-24

    IPC分类号: G06F11/00

    摘要: Monitored content is classified to determine partial matches with fragments of documents. A set of redundant keys, or sliding sectional fingerprints, are computed for every possible alignment of the documents with respect to the monitored content. The keys are stored in repositories according to the classification of the corresponding documents. Sectional fingerprints are computed for the monitored content, and the repositories are searched. If a match is found in a repository corresponding to public content, then the monitored data section is classified as public. If a match is found only in a repository corresponding to private content, then the data section is classified as private. Otherwise, the data section is classified as unknown. In a related aspect, a set of policies are searched for a first match in part according to the classifications of the monitored data sections, and a designated action taken if the first match is found.

    摘要翻译: 监视内容被分类以确定与文档片段的部分匹配。 计算一组冗余密钥或滑动部分指纹,以便文档相对于监视内容的每个可能的对齐方式。 密钥根据相应文件的分类存储在存储库中。 对所监视的内容计算剖面指纹,并搜索存储库。 如果在与公共内容相对应的存储库中找到匹配,则监视的数据部分被分类为公共。 如果仅在与私人内容相对应的存储库中找到匹配项,则数据部分被分类为私有的。 否则,数据部分被分类为未知。 在相关方面,根据所监视的数据段的分类,部分地搜索一组策略以进行第一匹配,并且如果找到第一个匹配则采取指定的动作。

    Enterprise-scalable scanning using grid-based architecture with remote agents
    2.
    发明授权
    Enterprise-scalable scanning using grid-based architecture with remote agents 有权
    使用基于网络的架构与远程代理进行企业级可扩展扫描

    公开(公告)号:US07996511B1

    公开(公告)日:2011-08-09

    申请号:US12106228

    申请日:2008-04-18

    IPC分类号: G06F15/173

    CPC分类号: G06F9/5072

    摘要: An enterprise coordinator coupled to one or more site coordinators provides configuration and scheduling of tasks across a plurality of sites, and accumulates results. Each of the site coordinators optionally manages one or more respective agents to perform agent-local ones of the tasks, and optionally manages one or more respective grid workers to perform, in a distributed fashion, site-local ones of the tasks. Each of the site coordinators optionally apportions a state file into respective work lists that are assigned to the respective grid workers, and concatenates at least some portions of received results to produce a new state file. Each of the grid workers performs operations in accordance with the assigned work list and returns results including an updated version of the work list. In some usage scenarios, a bootstrapping technique is used to install an agent program on unprovisioned ones of the agents and/or the grid workers.

    摘要翻译: 耦合到一个或多个站点协调器的企业协调器提供跨多个站点的任务的配置和调度,并且累积结果。 每个站点协调器可选地管理一个或多个相应的代理以执行代理本地的任务,并且可选地管理一个或多个相应的网格工作者以分布的方式来执行站点本地的任务。 每个站点协调器可选地将状态文件分配到分配给各个网格工作者的相应工作列表中,并且连接接收结果的至少一些部分以产生新的状态文件。 每个电网工作人员根据分配的工作列表执行操作,并返回包括工作列表的更新版本的结果。 在一些使用场景中,引导技术用于在未配置的代理和/或网格工作者上安装代理程序。

    Inferring content sensitivity from partial content matching
    3.
    发明授权
    Inferring content sensitivity from partial content matching 有权
    从部分内容匹配推断内容灵敏度

    公开(公告)号:US07523301B2

    公开(公告)日:2009-04-21

    申请号:US10949545

    申请日:2004-09-24

    IPC分类号: G06F11/30

    摘要: Monitored content is analyzed to determine full and partial matches to previously classified content. Monitored content matching previously classified public content is classified as public, even if the monitored content is also found to match previously classified private content. In other words, public classification “overrides” potentially private classification. Monitored content matching only previously classified private content is classified as private. All remaining otherwise unclassified monitored content is classified as unknown. Monitored content is analyzed with respect to a session. If any content in a session is private, then the session is classified as private. If all content in a session is public, then the session is classified as public. Otherwise, the session is classified as unknown. In a related aspect, a set of policies are searched for a first match in part according to the classification, and a designated action taken if the first match is found.

    摘要翻译: 分析监视的内容以确定与先前分类的内容的全部和部分匹配。 即使监控的内容也被发现匹配先前分类的私人内容,所以先前分类的公共内容的监视内容被分类为公开。 换句话说,公共分类“覆盖”潜在的私有分类。 仅匹配先前分类的私人内容的监视内容被分类为私有。 所有剩余的未分类的监测内容被分类为未知。 相对于会话分析监视的内容。 如果会话中的任何内容是私有的,则会话被分类为私有的。 如果会话中的所有内容都是公开的,则会话被分类为public。 否则,会话被分类为未知。 在相关方面,根据分类,部分地搜索一组策略以进行第一匹配,并且如果找到第一匹配则采取指定的动作。

    Inferring document and content sensitivity from public account accessibility
    4.
    发明授权
    Inferring document and content sensitivity from public account accessibility 有权
    从公共帐户可访问性推断文档和内容敏感性

    公开(公告)号:US07516492B1

    公开(公告)日:2009-04-07

    申请号:US10949539

    申请日:2004-09-24

    IPC分类号: G06F11/30

    摘要: In one embodiment, documents accessible via a designated public account are classified as public. In another embodiment, documents accessible according to a designated public access control list are classified as public. In some embodiments, all documents not classified as public are classified as private. Content in the public documents is linguistically analyzed, resulting in a set of keys for use in subsequent full and partial content matching. The keys and associated file names are stored in a public-content identification repository. Similarly, content in the private documents is linguistically analyzed, and the results are stored in a private-content identification repository. Subsequently, full and partial content matching is performed on monitored content according to information in the public and private repositories. In a related aspect, monitored content found to correspond to private content is selectively flagged during electronic transmission or optionally prevented from distribution according to a set of defined monitoring policies.

    摘要翻译: 在一个实施例中,可通过指定的公共账户访问的文档被分类为公共的。 在另一个实施例中,根据指定的公共访问控制列表可访问的文档被分类为公共的。 在一些实施例中,未被分类为公共的所有文档被分类为私有的。 在公共文档中的内容进行语言分析,产生一组用于随后的完整和部分内容匹配的密钥。 密钥和相关文件名存储在公共内容标识库中。 类似地,私人文档中的内容被语言分析,结果存储在私有内容标识库中。 随后,根据公共和私人存储库中的信息,对监视的内容执行完整和部分内容匹配。 在相关方面,被发现对应于私人内容的监视内容在电子传输期间被选择性地标记,或者可选地根据一组定义的监视策略来防止分发。