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31. 发明授权

US09419981B2 Methods, media, and systems for securing communications between a first node and a second node 有权
标题翻译：用于保护第一节点和第二节点之间的通信的方法，媒体和系统
公开(公告)号：US09419981B2
公开(公告)日：2016-08-16
申请号：US12092224
申请日：2006-10-31
申请人： Salvatore J. Stolfo , Gabriela F. Ciocarlie , Vanessa Frias-Martinez , Janak Parekh , Angelos D. Keromytis , Joseph Sherrick
发明人： Salvatore J. Stolfo , Gabriela F. Ciocarlie , Vanessa Frias-Martinez , Janak Parekh , Angelos D. Keromytis , Joseph Sherrick
IPC分类号： H04L29/06
CPC分类号： H04L63/102 , H04L63/145
摘要： Methods, media, and systems for securing communications between a first node and a second node are provided. In some embodiments, methods for securing communication between a first node and a second node are provided. The methods comprising: receiving at least one model of behavior of the second node at the first node; and authorizing the first node to receive traffic from the second node based on the difference between the at least one model of behavior of the second node and at least one model of behavior of the first node.
摘要翻译：提供了用于保护第一节点和第二节点之间的通信的方法，媒体和系统。在一些实施例中，提供了用于确保第一节点和第二节点之间的通信的方法。所述方法包括：在所述第一节点处接收所述第二节点的至少一个行为模型; 并且基于所述第二节点的所述至少一个行为模型与所述第一节点的行为的至少一个模型之间的差异，授权所述第一节点从所述第二节点接收流量。

32. 发明授权

US09253201B2 Detecting network anomalies by probabilistic modeling of argument strings with markov chains 有权
标题翻译：通过使用马尔可夫链的参数串的概率建模来检测网络异常
公开(公告)号：US09253201B2
公开(公告)日：2016-02-02
申请号：US14476142
申请日：2014-09-03
申请人： Yingbo Song , Angelos D. Keromytis , Salvatore J. Stolfo
发明人： Yingbo Song , Angelos D. Keromytis , Salvatore J. Stolfo
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/1425 , H04L63/1416 , H04L63/1466 , H04L67/02 , H04L69/16
摘要： Systems, methods, and media for detecting network anomalies are provided. In some embodiments, a training dataset of communication protocol messages having argument strings is received. The content and structure associated with each of the argument strings is determined and a probabilistic model is trained using the determined content and structure of each of the argument strings. A communication protocol message having an argument string that is transmitted from a first processor to a second processor across a computer network is received. The received communication protocol message is compared to the probabilistic model and then it is determined whether the communication protocol message is anomalous.
摘要翻译：提供了检测网络异常的系统，方法和介质。在一些实施例中，接收具有参数串的通信协议消息的训练数据集。确定与每个参数串相关联的内容和结构，并且使用确定的每个参数串的内容和结构来训练概率模型。接收具有通过计算机网络从第一处理器发送到第二处理器的参数串的通信协议消息。将接收到的通信协议消息与概率模型进行比较，然后确定通信协议消息是否是异常的。

33. 发明授权

US08763103B2 Systems and methods for inhibiting attacks on applications 有权
标题翻译：抑制应用攻击的系统和方法
公开(公告)号：US08763103B2
公开(公告)日：2014-06-24
申请号：US12297730
申请日：2006-04-21
申请人： Michael E. Locasto , Salvatore J. Stolfo , Angelos D. Keromytis , Ke Wang
发明人： Michael E. Locasto , Salvatore J. Stolfo , Angelos D. Keromytis , Ke Wang
IPC分类号： H04L29/06 , G06F21/41
CPC分类号： H04L63/1416 , G06F21/41 , H04L63/0815 , H04L63/1408 , H04L63/1441
摘要： In accordance with some embodiments of the present invention, systems and methods that protect an application from attacks are provided. In some embodiments of the present invention, input from an input source, such as traffic from a communication network, can be routed through a filtering proxy that includes one or more filters, classifiers, and/or detectors. In response to the input passing through the filtering proxy to the application, a supervision framework monitors the input for attacks (e.g., code injection attacks). The supervision framework can provide feedback to tune the components of the filtering proxy.
摘要翻译：根据本发明的一些实施例，提供了保护应用免受攻击的系统和方法。在本发明的一些实施例中，可以通过包括一个或多个过滤器，分类器和/或检测器的过滤代理来路由来自诸如来自通信网络的业务的输入源的输入。响应于通过过滤代理的输入到应用程序，监督框架监视输入的攻击（例如代码注入攻击）。监督框架可以提供反馈来调整过滤代理的组件。

34. 发明申请

US20130174255A1 APPARATUS METHOD AND MEDIUM FOR TRACING THE ORIGIN OF NETWORK TRANSMISSIONS USING N-GRAM DISTRIBUTION OF DATA 有权
公开(公告)号：US20130174255A1
公开(公告)日：2013-07-04
申请号：US13550711
申请日：2012-07-17
申请人： Salvatore J. Stolfo
发明人： Salvatore J. Stolfo
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , G06F21/55 , G06F21/552 , G06F21/554 , G06F21/56 , G06F21/562 , G06F21/563 , G06F21/564 , H04L43/00 , H04L43/0876 , H04L63/0218 , H04L63/0245 , H04L63/0263 , H04L63/029 , H04L63/145
摘要： A method, apparatus, and medium are provided for tracing the origin of network transmissions. Connection records are maintained at computer system for storing source and destination addresses. The connection records also maintain a statistical distribution of data corresponding to the data payload being transmitted. The statistical distribution can be compared to that of the connection records in order to identify the sender. The location of the sender can subsequently be determined from the source address stored in the connection record. The process can be repeated multiple times until the location of the original sender has been traced.

35. 发明授权

US08468445B2 Systems and methods for content extraction 有权
标题翻译：内容提取的系统和方法
公开(公告)号：US08468445B2
公开(公告)日：2013-06-18
申请号：US11395579
申请日：2006-03-30
申请人： Suhit Gupta , Gail Kaiser , Salvatore J. Stolfo
发明人： Suhit Gupta , Gail Kaiser , Salvatore J. Stolfo
IPC分类号： G06F17/00 , G06F9/45
CPC分类号： G06F17/2247 , G06F17/30864 , G06F17/30908 , G06F17/30914
摘要： A content extraction process may parse markup language text into a hierarchical data model and then apply one or more filters. Output filters may be used to make the process more versatile. The operation of the content extraction process and the one or more filters may be controlled by one or more settings set by a user, or automatically by a classifier. The classifier may automatically enter settings by classifying markup language text and entering settings based on this classification. Automatic classification may be performed by clustering unclassified markup language texts with previously classified markup language texts.
摘要翻译：内容提取过程可以将标记语言文本解析成分层数据模型，然后应用一个或多个过滤器。输出滤波器可用于使该过程更加通用。内容提取处理和一个或多个过滤器的操作可以由用户设置的一个或多个设置或由分类器自动地控制。分类器可以通过分类标记语言文本并根据此分类输入设置来自动输入设置。可以通过将未分类的标记语言文本与先前分类的标记语言文本进行聚类来执行自动分类。

36. 发明授权

US08407785B2 Systems, methods, and media protecting a digital data processing device from attack 有权
标题翻译：保护数字数据处理设备免受攻击的系统，方法和媒体
公开(公告)号：US08407785B2
公开(公告)日：2013-03-26
申请号：US12063733
申请日：2006-08-18
申请人： Stylianos Sidiroglou , Angelos D. Keromytis , Salvatore J. Stolfo
发明人： Stylianos Sidiroglou , Angelos D. Keromytis , Salvatore J. Stolfo
IPC分类号： G06F11/00
CPC分类号： H04L63/1425 , H04L51/08 , H04L51/12 , H04L63/1416 , H04L63/1466
摘要： In accordance with some embodiments of the disclosed subject matter, systems, methods, and media for protecting a digital data processing device from attack are provided. For example, in some embodiments, a method for protecting a digital data processing device from attack is provided, that includes, within a virtual environment: receiving at least one attachment to an electronic mail; and executing the at least one attachment; and based on the execution of the at least one attachment, determining whether anomalous behavior occurs.
摘要翻译：根据所公开的主题的一些实施例，提供了用于保护数字数据处理装置免受攻击的系统，方法和媒体。例如，在一些实施例中，提供了一种用于保护数字数据处理设备免受攻击的方法，其包括在虚拟环境内：接收至少一个附件到电子邮件; 以及执行所述至少一个附件; 并且基于所述至少一个附件的执行，确定是否发生异常行为。

37. 发明授权

US08407160B2 Systems, methods, and media for generating sanitized data, sanitizing anomaly detection models, and/or generating sanitized anomaly detection models 有权
标题翻译：用于生成消毒数据，消毒异常检测模型和/或生成消毒异常检测模型的系统，方法和介质
公开(公告)号：US08407160B2
公开(公告)日：2013-03-26
申请号：US11940790
申请日：2007-11-15
申请人： Gabriela Cretu , Angelos Stavrou , Salvatore J. Stolfo , Angelos D. Keromytis , Michael E. Locasto
发明人： Gabriela Cretu , Angelos Stavrou , Salvatore J. Stolfo , Angelos D. Keromytis , Michael E. Locasto
IPC分类号： G06F15/18
CPC分类号： H04L63/1425 , G06N99/005 , H04L63/14
摘要： Systems, methods, and media for generating sanitized data, sanitizing anomaly detection models, and generating anomaly detection models are provided. In some embodiments, methods for generating sanitized data are provided. The methods including: dividing a first training dataset comprised of a plurality of training data items into a plurality of data subsets each including at least one training data item of the plurality of training data items of the first training dataset; based on the plurality of data subsets, generating a plurality of distinct anomaly detection micro-models; testing at least one data item of the plurality of data items of a second training dataset of training data items against each of the plurality of micro-models to produce a score for the at least one tested data item; and generating at least one output dataset based on the score for the at least one tested data item.
摘要翻译：提供了生成消毒数据，消毒异常检测模型和生成异常检测模型的系统，方法和介质。在一些实施例中，提供了生成消毒数据的方法。所述方法包括：将由多个训练数据项组成的第一训练数据集划分成多个数据子集，每个数据子集包括第一训练数据集的多个训练数据项中的至少一个训练数据项; 基于所述多个数据子集，生成多个不同的异常检测微模型; 针对所述多个微模型中的每一个测试训练数据项的第二训练数据集的所述多个数据项中的至少一个数据项，以产生所述至少一个测试数据项的分数; 以及基于所述至少一个测试数据项的得分来生成至少一个输出数据集。

38. 发明授权

US08239687B2 Apparatus method and medium for tracing the origin of network transmissions using n-gram distribution of data 有权
标题翻译：用于使用n-gram分布的数据跟踪网络传输的来源的装置方法和介质
公开(公告)号：US08239687B2
公开(公告)日：2012-08-07
申请号：US10986467
申请日：2004-11-12
申请人： Salvatore J. Stolfo
发明人： Salvatore J. Stolfo
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , G06F21/55 , G06F21/552 , G06F21/554 , G06F21/56 , G06F21/562 , G06F21/563 , G06F21/564 , H04L43/00 , H04L43/0876 , H04L63/0218 , H04L63/0245 , H04L63/0263 , H04L63/029 , H04L63/145
摘要： A method, apparatus, and medium are provided for tracing the origin of network transmissions. Connection records are maintained at computer system for storing source and destination addresses. The connection records also maintain a statistical distribution of data corresponding to the data payload being transmitted. The statistical distribution can be compared to that of the connection records in order to identify the sender. The location of the sender can subsequently be determined from the source address stored in the connection record. The process can be repeated multiple times until the location of the original sender has been traced.
摘要翻译：提供了一种用于跟踪网络传输来源的方法，装置和介质。在计算机系统中维护连接记录，用于存储源和目的地址。连接记录还保持对应于正在发送的数据有效载荷的数据的统计分布。可以将统计分布与连接记录的统计分布进行比较，以便识别发送者。随后可以从存储在连接记录中的源地址确定发送者的位置。该过程可以重复多次，直到原始发送者的位置被跟踪为止。

39. 发明申请

US20120084866A1 METHODS, SYSTEMS, AND MEDIA FOR MEASURING COMPUTER SECURITY 审中-公开
标题翻译：测量计算机安全的方法，系统和媒体
公开(公告)号：US20120084866A1
公开(公告)日：2012-04-05
申请号：US13166723
申请日：2011-06-22
申请人： Salvatore J. Stolfo
发明人： Salvatore J. Stolfo
IPC分类号： G06F21/00
CPC分类号： G06F21/554 , G06F21/566 , H04L63/1416 , H04L63/1491
摘要： Methods, systems, and media for measuring computer security are provided. In accordance with some embodiments, methods for measuring computer security are provided, the methods comprising: making at least one of decoys and non-threatening access violations accessible to a first user using a computer programmed to do so; maintaining statistics on security violations and non-violations of the first user using a computer programmed to do so; and presenting the statistics on a display.
摘要翻译：提供了用于测量计算机安全性的方法，系统和介质。根据一些实施例，提供了用于测量计算机安全性的方法，所述方法包括：使用被编程为这样做的计算机，使第一用户可访问的诱饵和非威胁访问冲突中的至少一个; 使用计划编程的计算机维护关于安全违规和不违反第一用户的统计数据; 并在显示器上显示统计信息。

40. 发明授权

US07996288B1 Method and system for processing recurrent consumer transactions 有权
标题翻译：处理经常性消费者交易的方法和系统
公开(公告)号：US07996288B1
公开(公告)日：2011-08-09
申请号：US09713506
申请日：2000-11-15
申请人： Salvatore J. Stolfo
发明人： Salvatore J. Stolfo
IPC分类号： G06Q40/00
CPC分类号： G06Q30/06 , G06Q20/04 , G06Q20/12 , G06Q20/385 , G06Q40/00 , G06Q40/025
摘要： In a communications network-based system, a method for securely processing recurrent consumer transactions. Merchant-specific proxy financial account information is provided to a user and maintained in a database, the proxy financial account information valid for transactions at a single merchant only. A request for transaction approval is received from a merchant, the request including a merchant identifier and a user's proxy financial account information. The database is queried to determine if the proxy financial account is valid for the merchant seeking transaction approval. The proxy financial account information may include a credit card account number and/or a proxy billing address linked to a financial account. A merchant identifier string, identifying the authorized merchant, may be encoded in the credit card number and/or proxy billing address. A communications network-based system and software program for implementing the present invention are also disclosed.
摘要翻译：在基于通信网络的系统中，用于安全地处理经常性的消费者交易的方法。特定于商户的代理金融账户信息被提供给用户并维护在数据库中，代理金融账户信息仅对单个商家的交易有效。从商家接收到交易批准请求，该请求包括商家标识符和用户代理金融帐户信息。查询数据库以确定代理财务帐户是否对寻求交易批准的商户有效。代理金融账户信息可以包括链接到金融账户的信用卡帐号和/或代理帐单地址。识别授权商家的商家标识符字符串可以被编码在信用卡号码和/或代理帐单地址中。还公开了用于实现本发明的基于通信网络的系统和软件程序。

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