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1. 发明申请

US20060191008A1 Apparatus and method for accelerating intrusion detection and prevention systems using pre-filtering 审中-公开
标题翻译：使用预过滤加速入侵检测和预防系统的装置和方法
公开(公告)号：US20060191008A1
公开(公告)日：2006-08-24
申请号：US11291530
申请日：2005-11-30
申请人： Amila Fernando , Anthony Place , Simon Ratner , Teewoon Tan , Darren Williams , Robert Barrie , Stephen Gould
发明人： Amila Fernando , Anthony Place , Simon Ratner , Teewoon Tan , Darren Williams , Robert Barrie , Stephen Gould
IPC分类号： G06F12/14
CPC分类号： G06F21/554 , G06F21/56 , G06F21/562 , G06F21/564 , G06Q10/107 , H04L51/12 , H04L63/1416 , H04L63/1441 , H04L63/145
摘要： An accelerated network intrusion detection and prevention system includes, in part, first, second and third processing stages. The first processing stage receives incoming packets and generates, in response, first and second processed data streams using a first set of rules. The first processing stage optionally detects whether the received packets are suspected of attacking the network and places the received data packets in the first processed data stream. The second processing stage receives the first processed data stream and generates, in response, a third processed data stream using a second set of rules. The second processing stage optionally classifies the first processed data stream, that is suspected of launching a network attack, as either attacks or benign network traffic. A third processing stage receives and processes the second and third processed data streams.
摘要翻译：加速网络入侵检测和预防系统部分包括第一，第二和第三处理阶段。第一处理阶段接收传入的分组，并且响应地使用第一组规则生成第一和第二处理数据流。第一处理阶段可选地检测所接收的分组是否被怀疑攻击网络，并将接收到的数据分组放置在第一处理数据流中。第二处理阶段接收第一处理数据流，并且响应地使用第二组规则生成第三处理数据流。第二处理阶段可选地将被怀疑发起网络攻击的第一处理数据流分类为攻击或良性网络流量。第三处理阶段接收并处理第二和第三处理数据流。

2. 发明申请

US20080077793A1 APPARATUS AND METHOD FOR HIGH THROUGHPUT NETWORK SECURITY SYSTEMS 审中-公开
标题翻译：高速网络安全系统的设备和方法
公开(公告)号：US20080077793A1
公开(公告)日：2008-03-27
申请号：US11859530
申请日：2007-09-21
申请人： Teewoon Tan , Anthony Place , Darren Williams , Robert Barrie
发明人： Teewoon Tan , Anthony Place , Darren Williams , Robert Barrie
IPC分类号： H04L9/06
CPC分类号： H04L9/00 , G06F21/56 , G06F21/71 , G06F21/85 , H04L63/14 , H04L2209/125 , H04L2209/30
摘要： An accelerated network security system includes, in part, a network security engine and a processing module configured to perform network security functions. The network security engine includes an input module configured to receive input data and generate an intermediate data in response, a core engine configured to perform security function operations on the first intermediate data to generate a first output data, and an output module configured to receive the first output data and generate a processed output data in response. The processing module includes a multitude of processing cores configured to operate concurrently, a memory configured to store processing core instructions and processing core data associated with the multitude of processing cores, and a processing controller configured to periodically allocate to each processing core one or more discrete blocks of processing time. The number of processing core data is greater than the number of processing cores.
摘要翻译：加速网络安全系统部分地包括被配置为执行网络安全功能的网络安全引擎和处理模块。所述网络安全引擎包括被配置为接收输入数据并响应于生成中间数据的输入模块，核心引擎被配置为对所述第一中间数据执行安全功能操作以产生第一输出数据，以及输出模块，第一输出数据并且响应地产生经处理的输出数据。处理模块包括被配置为同时操作的多个处理核心，被配置为存储处理核心指令并处理与多个处理核心相关联的核心数据的处理核心;以及处理控制器，被配置为周期性地向每个处理核心分配一个或多个离散的处理时间块。处理核心数据的数量大于处理核心数量。

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