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公开(公告)号：US08887249B1
公开(公告)日：2014-11-11
申请号：US12128481
申请日：2008-05-28
IPC分类号： H04L29/06
CPC分类号： H04L63/1458 , H04L63/083 , H04L63/1408
摘要： Guard tables including absence information are used in a security system to protect a network service from a denial of service attack. A login key corresponding to a login request is hashed and the output of the hash is a bit position in a guard table. The bit value at the bit position in the guard table can be checked to determine if login information corresponding to the key is present. Further processing of the login request can be based on the indicated presence or absence of the information.
摘要翻译： 包括缺席信息的保护表在安全系统中用于保护网络服务免受拒绝服务攻击。 与登录请求相对应的登录密钥被散列，并且散列的输出是保护表中的位置。 可以检查保护表中的位位置处的位值，以确定是否存在与该键对应的登录信息。 登录请求的进一步处理可以基于指示的信息的存在或不存在。
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公开(公告)号：US20090300045A1
公开(公告)日：2009-12-03
申请号：US12128371
申请日：2008-05-28
CPC分类号： G06F21/552 , G06F21/577 , G06F21/6218 , H04L63/0218 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： Systems, methods and apparatus for a distributed security that provides security processing external to a network edge. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. The processing nodes detect and stop the distribution of malware, spyware and other undesirable content before such content reaches the destination network and computing systems.
摘要翻译： 用于分布式安全性的系统，方法和设备，为网络边缘提供安全处理。 该系统可以包括向处理节点提供安全策略数据，威胁数据和其他安全数据的许多分布式处理节点和一个或多个权限节点。 处理节点在此类内容到达目标网络和计算系统之前检测并停止恶意软件，间谍软件和其他不需要的内容的分发。
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公开(公告)号：US08429111B1
公开(公告)日：2013-04-23
申请号：US12185443
申请日：2008-08-04
CPC分类号： H03M7/40
摘要： Methods, systems, and apparatus, including computer program products, for generating or using augmentation queries. In one aspect, statistical model of statistical data is used to support lossless predictive compression. Data instances are identified in statistical data and classified into one of a plurality of data types. Each data type is associated with a corresponding compression process that is used to compress data instances of that type.
摘要翻译： 用于生成或使用增强查询的方法，系统和装置，包括计算机程序产品。 在一个方面，统计数据的统计模型用于支持无损预测压缩。 数据实例在统计数据中标识并分类为多种数据类型之一。 每个数据类型与用于压缩该类型的数据实例的相应的压缩过程相关联。
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公开(公告)号：US07899849B2
公开(公告)日：2011-03-01
申请号：US12128371
申请日：2008-05-28
IPC分类号： G06F12/00
CPC分类号： G06F21/552 , G06F21/577 , G06F21/6218 , H04L63/0218 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： Systems, methods and apparatus for a distributed security that provides security processing external to a network edge. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. The processing nodes detect and stop the distribution of malware, spyware and other undesirable content before such content reaches the destination network and computing systems.
摘要翻译： 用于分布式安全性的系统，方法和设备，为网络边缘提供安全处理。 该系统可以包括向处理节点提供安全策略数据，威胁数据和其他安全数据的许多分布式处理节点和一个或多个权限节点。 处理节点在此类内容到达目标网络和计算系统之前检测并停止恶意软件，间谍软件和其他不需要的内容的分发。
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公开(公告)号：US20110138468A1
公开(公告)日：2011-06-09
申请号：US13016158
申请日：2011-01-28
IPC分类号： G06F21/00
CPC分类号： G06F21/552 , G06F21/577 , G06F21/6218 , H04L63/0218 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： Systems, methods and apparatus for a distributed security that provides security processing external to a network edge. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. The processing nodes detect and stop the distribution of malware, spyware and other undesirable content before such content reaches the destination network and computing systems.
摘要翻译： 用于分布式安全性的系统，方法和设备，为网络边缘提供安全处理。 该系统可以包括向处理节点提供安全策略数据，威胁数据和其他安全数据的许多分布式处理节点和一个或多个权限节点。 处理节点在此类内容到达目标网络和计算系统之前检测并停止恶意软件，间谍软件和其他不需要的内容的分发。
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公开(公告)号：US08185510B2
公开(公告)日：2012-05-22
申请号：US13016158
申请日：2011-01-28
IPC分类号： G06F7/00
CPC分类号： G06F21/552 , G06F21/577 , G06F21/6218 , H04L63/0218 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： Systems, methods and apparatus for a distributed security that provides security processing external to a network edge. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. The processing nodes detect and stop the distribution of malware, spyware and other undesirable content before such content reaches the destination network and computing systems.
摘要翻译： 用于分布式安全性的系统，方法和设备，为网络边缘提供安全处理。 该系统可以包括向处理节点提供安全策略数据，威胁数据和其他安全数据的许多分布式处理节点和一个或多个权限节点。 处理节点在此类内容到达目标网络和计算系统之前检测并停止恶意软件，间谍软件和其他不需要的内容的分发。
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公开(公告)号：US07984102B1
公开(公告)日：2011-07-19
申请号：US12177570
申请日：2008-07-22
申请人： Jose Raphel , Kailash Kailash , Balakrishna Bhat Bayar , Arcady V. Schekochikhin , Jay Chaudhry , Narasimha Datta Nataraja
发明人： Jose Raphel , Kailash Kailash , Balakrishna Bhat Bayar , Arcady V. Schekochikhin , Jay Chaudhry , Narasimha Datta Nataraja
IPC分类号： G06F15/16
CPC分类号： H04L51/043
摘要： Methods, systems, and apparatus, including computer program products, for selective presence notification are provided. In one general aspect, a plurality of presence notification messages are monitored. Each presence notification message may include address information identifying at least one of a recipient or a sender of the presence notification message. Based on the address information a determination is made as to whether a presence notification message is allowable. If it is determined that the presence notification message is allowable, the transmission of the presence notification message is allowed.
摘要翻译： 提供了用于选择性存在通知的方法，系统和装置，包括计算机程序产品。 在一个一般方面，监视多个存在通知消息。 每个存在通知消息可以包括标识存在通知消息的接收者或发送者中的至少一个的地址信息。 基于地址信息，确定存在通知消息是否被允许。 如果确定存在通知消息是可允许的，则允许存在通知消息的发送。
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