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公开(公告)号：US20050127171A1
公开(公告)日：2005-06-16
申请号：US10815239
申请日：2004-03-30
CPC分类号： G06Q50/18 , G06F21/606 , G06F21/6209 , G06F21/645 , G06F21/85 , G06Q10/10
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures, each signature being associated with one of a plurality of registered documents, intercepting an object being transmitted over a network, calculating a set of signatures associated with the intercepted object, and comparing the set of signatures with the plurality of stored signatures. In one embodiment, the invention can further include detecting registered content from the registered document being contained in the intercepted object, if the comparison results in a match of at least one of the signatures in the set of signatures with one or more of the plurality of stored signatures.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括维护多个存储的签名，每个签名与多个注册文档之一相关联，截取通过网络发送的对象，计算与被拦截对象相关联的一组签名， 一组签名与多个存储的签名。 在一个实施例中，本发明还可以包括：如果所述比较导致所述签名组中的至少一个签名与所述多个 存储签名。
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公开(公告)号：US20050132046A1
公开(公告)日：2005-06-16
申请号：US10815240
申请日：2004-03-30
申请人： Erik de la Iglesia , Rick Lowe , Ratinder Paul Ahuja , William Deninger , Samuel King , Ashish Khasgiwala , Don Massaro
发明人： Erik de la Iglesia , Rick Lowe , Ratinder Paul Ahuja , William Deninger , Samuel King , Ashish Khasgiwala , Don Massaro
CPC分类号： H04L63/1425
摘要： Content leaving a local network can be captured and indexed so that queries can be performed on the captured data. In one embodiment, the present invention comprises an apparatus that connects to a network. In one embodiment, this apparatus includes a network interface module to connect the apparatus to a network, a packet capture module to intercept packets being transmitted on the network, an object assembly module to reconstruct objects being transmitted on the network from the intercepted packets, an object classification module to determine the content in the reconstructed objects, and an object store module to store the objects. This apparatus can also have a user interface to enable a user to search objects stored in the object store module.
摘要翻译： 离开本地网络的内容可以被捕获和索引，以便可以对捕获的数据执行查询。 在一个实施例中，本发明包括连接到网络的装置。 在一个实施例中，该装置包括用于将装置连接到网络的网络接口模块，用于拦截在网络上发送的分组的分组捕获模块，用于从被截获的分组重建在网络上发送的对象的对象组合模块， 对象分类模块来确定重建对象中的内容，以及存储对象的对象存储模块。 该装置还可以具有使用户能够搜索存储在对象存储模块中的对象的用户界面。
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公开(公告)号：US07814327B2
公开(公告)日：2010-10-12
申请号：US10815239
申请日：2004-03-30
IPC分类号： H04L29/06 , H04L9/32 , G06F21/00 , G06F15/173 , G06F15/16
CPC分类号： G06Q50/18 , G06F21/606 , G06F21/6209 , G06F21/645 , G06F21/85 , G06Q10/10
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures, each signature being associated with one of a plurality of registered documents, intercepting an object being transmitted over a network, calculating a set of signatures associated with the intercepted object, and comparing the set of signatures with the plurality of stored signatures. In one embodiment, the invention can further include detecting registered content from the registered document being contained in the intercepted object, if the comparison results in a match of at least one of the signatures in the set of signatures with one or more of the plurality of stored signatures.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括维护多个存储的签名，每个签名与多个注册文档之一相关联，截取通过网络发送的对象，计算与被拦截对象相关联的一组签名， 一组签名与多个存储的签名。 在一个实施例中，本发明还可以包括：如果所述比较导致所述签名组中的至少一个签名与所述多个 存储签名。
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公开(公告)号：US20050273614A1
公开(公告)日：2005-12-08
申请号：US10863311
申请日：2004-06-07
申请人： Ratinder Ahuja , Erik de la Iglesia , Rick Lowe , Matthew Howard
发明人： Ratinder Ahuja , Erik de la Iglesia , Rick Lowe , Matthew Howard
CPC分类号： G06F21/64 , G06F21/552 , G06F21/6263 , G06F21/6272
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures over a registered document. In one embodiment, the plurality of stored signatures are generated by extracting content from the document, normalizing the extracted content, and generating the plurality of signatures using the normalized content.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括在登记的文档上维护多个存储的签名。 在一个实施例中，通过从文档中提取内容，归一化所提取的内容以及使用归一化内容生成多个签名来生成多个存储的签名。
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公开(公告)号：US08548170B2
公开(公告)日：2013-10-01
申请号：US10854005
申请日：2004-05-25
IPC分类号： H04K1/00
CPC分类号： H04L9/3247 , H04L63/1408
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, a plurality of stored signatures are maintained in a signature database, each signature being associated with one of a plurality of registered documents. In one embodiment, the signature database is maintained by de-registering documents by removing the signatures associated with de-registered documents. In one embodiment, the database is maintained by removing redundant and high detection rate signatures. In one embodiment, the signature database is maintained by removing signatures based on the source text used to generate the signature.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，将多个存储的签名维护在签名数据库中，每个签名与多个注册文档之一相关联。 在一个实施例中，通过取消与取消注册的文档相关联的签名来取消注册文档来维护签名数据库。 在一个实施例中，通过去除冗余和高检测率签名来维护数据库。 在一个实施例中，通过基于用于生成签名的源文本去除签名来维护签名数据库。
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公开(公告)号：US20140032919A1
公开(公告)日：2014-01-30
申请号：US14042202
申请日：2013-09-30
申请人： Ratinder Paul Singh Ahuja , Matthew Howard , Rick Lowe , Erik de la Iglesia , William J. Deninger
发明人： Ratinder Paul Singh Ahuja , Matthew Howard , Rick Lowe , Erik de la Iglesia , William J. Deninger
IPC分类号： H04L9/32
CPC分类号： H04L9/3247 , H04L63/1408
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures in a signature database, each signature being associated with one of a plurality of registered documents. In one embodiment, the invention further includes maintaining the signature database by de-registering documents by removing the signatures associated with de-registered documents. In one embodiment, the invention further includes maintaining the database by removing redundant and high detection rate signatures. In one embodiment, the invention also includes maintaining the signature database by removing signatures based on the source text used to generate the signature.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括将多个存储的签名维护在签名数据库中，每个签名与多个注册文档之一相关联。 在一个实施例中，本发明还包括通过去除与已注册文档相关联的签名来取消注册文档来维护签名数据库。 在一个实施例中，本发明还包括通过去除冗余和高检测率签名维护数据库。 在一个实施例中，本发明还包括基于用于生成签名的源文本去除签名来维护签名数据库。
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公开(公告)号：US08166307B2
公开(公告)日：2012-04-24
申请号：US12873061
申请日：2010-08-31
IPC分类号： H04L29/06 , G06F15/173 , G06F15/16
CPC分类号： G06Q50/18 , G06F21/606 , G06F21/6209 , G06F21/645 , G06F21/85 , G06Q10/10
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures, each signature being associated with one of a plurality of registered documents, intercepting an object being transmitted over a network, calculating a set of signatures associated with the intercepted object, and comparing the set of signatures with the plurality of stored signatures. In one embodiment, the invention can further include detecting registered content from the registered document being contained in the intercepted object, if the comparison results in a match of at least one of the signatures in the set of signatures with one or more of the plurality of stored signatures.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括维护多个存储的签名，每个签名与多个注册文档之一相关联，截取通过网络发送的对象，计算与被拦截对象相关联的一组签名， 一组签名与多个存储的签名。 在一个实施例中，本发明还可以包括：如果所述比较导致所述签名组中的至少一个签名与所述多个 存储签名。
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公开(公告)号：US20110219237A1
公开(公告)日：2011-09-08
申请号：US12873061
申请日：2010-08-31
IPC分类号： H04L9/32
CPC分类号： G06Q50/18 , G06F21/606 , G06F21/6209 , G06F21/645 , G06F21/85 , G06Q10/10
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures, each signature being associated with one of a plurality of registered documents, intercepting an object being transmitted over a network, calculating a set of signatures associated with the intercepted object, and comparing the set of signatures with the plurality of stored signatures. In one embodiment, the invention can further include detecting registered content from the registered document being contained in the intercepted object, if the comparison results in a match of at least one of the signatures in the set of signatures with one or more of the plurality of stored signatures.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括维护多个存储的签名，每个签名与多个注册文档之一相关联，截取通过网络发送的对象，计算与被拦截对象相关联的一组签名， 一组签名与多个存储的签名。 在一个实施例中，本发明还可以包括：如果所述比较导致所述签名组中的至少一个签名与所述多个 存储签名。
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公开(公告)号：US07434058B2
公开(公告)日：2008-10-07
申请号：US10863311
申请日：2004-06-07
CPC分类号： G06F21/64 , G06F21/552 , G06F21/6263 , G06F21/6272
摘要： A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures over a registered document. In one embodiment, the plurality of stored signatures are generated by extracting content from the document, normalizing the extracted content, and generating the plurality of signatures using the normalized content.
摘要翻译： 可以注册通过网络访问的文档。 注册的文件及其中所包含的内容不能被传输到网络中，不被发现。 在一个实施例中，本发明包括在登记的文档上维护多个存储的签名。 在一个实施例中，通过从文档中提取内容，归一化所提取的内容以及使用归一化内容生成多个签名来生成多个存储的签名。
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10.发明申请公开(公告)号：US20110196911A1
公开(公告)日：2011-08-11
申请号：US12967013
申请日：2010-12-13
申请人： Erik de la Iglesia , Rick Lowe , Ratinder Paul Singh Ahuja , Shaun Coleman , Samuel King , Ashish Khasgiwala
发明人： Erik de la Iglesia , Rick Lowe , Ratinder Paul Singh Ahuja , Shaun Coleman , Samuel King , Ashish Khasgiwala
IPC分类号： G06F15/16
CPC分类号： H04L63/1408 , G06F21/64 , H04L63/12
摘要： Objects captured over a network by a capture system can be indexed to provide enhanced search and content analysis capabilities. In one embodiment the objects can be indexed using a data structure having a source address field to indicate an origination address of the object, a destination address field to indicate a destination address of the object, a source port field to indicate an origination port of the object, a destination port field to indicate a destination port of the object, a content field to indicate a content type from a plurality of content types identifying a type of content contained in the object, and a time field to indicate when the object was captured. The data structure may also store a cryptographic signature of the object to ensure the object is not altered after capture.
摘要翻译： 通过捕获系统通过网络捕获的对象可以进行索引，以提供增强的搜索和内容分析功能。 在一个实施例中，可以使用具有源地址字段的数据结构来索引对象，以指示对象的始发地址，用于指示对象的目的地地址的目的地地址字段，用于指示对象的始发端口的源端口字段 对象，用于指示对象的目的地端口的目的地端口字段，从标识包含在对象中的内容的类型的多个内容类型指示内容类型的内容字段以及指示何时被捕获对象的时间字段 。 数据结构还可以存储对象的加密签名，以确保在捕获之后对象不被改变。
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