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公开(公告)号：US20100241615A1
公开(公告)日：2010-09-23
申请号：US12408006
申请日：2009-03-20
CPC分类号： G06F17/30076 , G06Q10/10
摘要： The claimed subject matter relates to an architecture that can determine costs associated with updating file formats. In particular, the architecture can interface with a network-accessible data storage service in order to determine a cost-benefit to the data storage service for a wide variety of conversion scenarios applicable to the particular topology of the data storage service. For example, the cost-benefit can differ for storage services configured according to a client-server model relative to storage services configured according to a distributed topology. Regardless, the architecture can identify a legacy format, select a converter for converting the legacy format to the updated format, and then determine the cost-benefit for a variety of conversion or migration scenarios.
摘要翻译： 所要求保护的主题涉及可以确定与更新文件格式相关联的成本的架构。 特别地，架构可以与网络可访问的数据存储服务接口，以便为适用于数据存储服务的特定拓扑的各种转换场景确定数据存储服务的成本效益。 例如，相对于根据分布式拓扑配置的存储服务，根据客户端 - 服务器模型配置的存储服务的成本效益可能不同。 无论如何，架构可以识别遗留格式，选择转换器以将旧格式转换为更新格式，然后确定各种转换或迁移方案的成本效益。
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公开(公告)号：US08554738B2
公开(公告)日：2013-10-08
申请号：US12408006
申请日：2009-03-20
IPC分类号： G06F7/00
CPC分类号： G06F17/30076 , G06Q10/10
摘要： The claimed subject matter relates to an architecture that can determine costs associated with updating file formats. In particular, the architecture can interface with a network-accessible data storage service in order to determine a cost-benefit to the data storage service for a wide variety of conversion scenarios applicable to the particular topology of the data storage service. For example, the cost-benefit can differ for storage services configured according to a client-server model relative to storage services configured according to a distributed topology. Regardless, the architecture can identify a legacy format, select a converter for converting the legacy format to the updated format, and then determine the cost-benefit for a variety of conversion or migration scenarios.
摘要翻译： 所要求保护的主题涉及可以确定与更新文件格式相关联的成本的架构。 特别地，架构可以与网络可访问的数据存储服务接口，以便为适用于数据存储服务的特定拓扑的各种转换场景确定数据存储服务的成本效益。 例如，相对于根据分布式拓扑配置的存储服务，根据客户端 - 服务器模型配置的存储服务的成本效益可能不同。 无论如何，架构可以识别遗留格式，选择转换器以将旧格式转换为更新格式，然后确定各种转换或迁移方案的成本效益。
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公开(公告)号：US20060277259A1
公开(公告)日：2006-12-07
申请号：US11146502
申请日：2005-06-07
申请人： Elissa Murphy , John Mehr , Nathan Howell , Paul Rehfuss
发明人： Elissa Murphy , John Mehr , Nathan Howell , Paul Rehfuss
IPC分类号： G06F15/16
CPC分类号： H04L51/12
摘要： Distributed sender reputations are described. In an implementation, a method includes evaluating multiple characteristics of message delivery to establish a reputation for a sender of the message by a mail transfer agent and sharing data which describes the evaluation with another mail transfer agent.
摘要翻译： 描述了分布式发信人的声誉。 在实现中，一种方法包括评估消息传递的多个特征，以通过邮件传输代理为消息的发送者建立信誉，并且与另一邮件传送代理共享描述评估的数据。
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公开(公告)号：US20070180078A1
公开(公告)日：2007-08-02
申请号：US11275823
申请日：2006-01-30
申请人： Elissa Murphy , Ryan Waite , Jason Garms , Douglas Cavit , Bo Rohlfsen
发明人： Elissa Murphy , Ryan Waite , Jason Garms , Douglas Cavit , Bo Rohlfsen
IPC分类号： G06F15/173
CPC分类号： H04L63/123 , H04L63/126 , H04L67/1002 , H04L67/1023 , H04L67/104 , H04L67/1057 , H04L67/1061
摘要： Automated file distribution is described. A member of a peer-to-peer network receives from a file server, a file to be distributed. The file is then distributed via the peer-to-peer network to other members of the peer-to-peer network. Members of the peer-to-peer network can choose whether or not to receive a file from another member based on a trust level or reputation associated with the member. The trust level may be based, at least in part, on a number of degrees of separation between the members. Furthermore the file is verified, for example, by validating a digital signature associated with the file.
摘要翻译： 描述了自动文件分发。 对等网络的成员从文件服务器接收要分发的文件。 该文件然后经由对等网络分发到对等网络的其他成员。 对等网络的成员可以根据与该成员关联的信任级别或信誉来选择是否从另一成员接收文件。 信任级别可以至少部分地基于成员之间的多个分离程度。 此外，例如，通过验证与文件相关联的数字签名来验证该文件。
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公开(公告)号：US20070086592A1
公开(公告)日：2007-04-19
申请号：US11254076
申请日：2005-10-19
申请人： Carl Ellison , Elissa Murphy , Manav Mishra
发明人： Carl Ellison , Elissa Murphy , Manav Mishra
IPC分类号： H04L9/00
CPC分类号： H04L63/126 , H04L9/3247 , H04L63/101
摘要： A method and system for determining the reputation of a sender for sending desirable communications is provided. The reputation system identifies senders of communications by keys sent along with the communications. The reputation system then may process a communication to determine whether it is a desirable communication. The reputation system then establishes a reputation for the sender of the communication based on the assessment of whether that communication and other communications sent by that sender are desirable. Once the reputation of a sender is established, the reputation system can discard communications from senders with undesired reputations, provide to the recipient communications from senders with desired reputations, and place in a suspect folder communications from senders with an unknown reputation.
摘要翻译： 提供了一种用于确定用于发送所需通信的发送者的信誉的方法和系统。 信誉系统通过与通信一起发送的密钥来识别通信的发送者。 信誉系统然后可以处理通信以确定它是否是期望的通信。 信誉系统然后基于对该发送者发送的通信和其他通信是否期望的评估来确定通信发送者的声誉。 一旦建立了发送者的声誉，信誉系统就可以丢弃具有不良声誉的发送者的通信，从具有所需信誉的发送者提供给接收方的通信，并将其置于具有未知信誉的发件人的可疑文件夹通信中。
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公开(公告)号：US20060218642A1
公开(公告)日：2006-09-28
申请号：US11085614
申请日：2005-03-22
IPC分类号： H04N7/16
CPC分类号： H04N21/443 , G06F21/51 , G06F2221/0737 , H04N7/17318 , H04N21/252 , H04N21/4756 , H04N21/6581 , Y10S707/99933 , Y10S707/99939
摘要： Authorization of a file on a computer is provided for using a cryptographic hash of the file or other identifier to find one or more content ratings. Content ratings, coupled with source and publisher ratings, are used to evaluate the file against an authorization policy set up by a user, manufacturer, or corporate IT department. Files which are suspect due to low ratings are not authorized to run on the computer. Files for which little information can be found are left to the user to decide whether to authorize. Rating services provide aggregated content ratings based on editorial or user reviews, and index their searchable ratings based on cryptographic hashes of the files being evaluated. Rating services provide allow lists and exclude lists or may provide individual responses to queries containing cryptographic hashes of files.
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公开(公告)号：US20060015561A1
公开(公告)日：2006-01-19
申请号：US10879626
申请日：2004-06-29
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L51/12
摘要： The present invention provides a unique system and method that facilitates incrementally updating spam filters in near real time or real time. Incremental updates can be generated in part by difference learning. Difference learning involves training a new spam filter based on new data and then looking for the differences between the new spam filter and the existing spam filter. Differences can be determined at least in part by comparing the absolute values of parameter changes (weight changes of a feature between the two filters). Other factors such as frequency of parameters can be employed as well. In addition, available updates with respect to particular features or messages can be looked up using one or more lookup tables or databases. When incremental and/or feature-specific updates are available, they can be downloaded such as by a client for example. Incremental updates can be automatically provided or can be provided by request according to client or server preferences.
摘要翻译： 本发明提供了一种独特的系统和方法，其便于实时或实时地逐渐更新垃圾邮件过滤器。 增量更新可以通过差异学习部分产生。 差异学习涉及到根据新数据来培训新的垃圾邮件过滤器，然后寻找新的垃圾邮件过滤器和现有的垃圾邮件过滤器之间的差异。 差异可以至少部分地通过比较参数变化的绝对值（两个滤波器之间的特征的权重变化）来确定。 也可以使用诸如参数频率的其他因素。 此外，可以使用一个或多个查找表或数据库查找关于特定特征或消息的可用更新。 当增量和/或功能特定的更新可用时，可以例如通过客户端下载它们。 增量更新可以自动提供，也可以根据客户端或服务器的偏好请求提供。
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公开(公告)号：US20070101010A1
公开(公告)日：2007-05-03
申请号：US11264369
申请日：2005-11-01
申请人： Carl Ellison , Elissa Murphy
发明人： Carl Ellison , Elissa Murphy
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L63/08 , G06F21/36 , G06F2221/2103 , H04L51/12 , H04L51/14
摘要： A method and system for authenticating that a user responding to a HIP challenge is the user that was issued the challenge is provided. Upon receiving information from a sender purporting to be a particular user, the authentication system generates a HIP challenge requesting information based on the user's identity. Upon receiving a response to the challenge, the authentication system compares the response with the correct response previously stored for that user. If the two responses match, the authentication system identifies the user as the true source of the information.
摘要翻译： 用于认证响应HIP挑战的用户被提供给发出挑战的用户的方法和系统。 一旦接收到来自发送者是特定用户的信息，认证系统根据用户的身份生成请求信息的HIP质询。 在接收到对挑战的响应时，认证系统将响应与先前为该用户存储的正确响应进行比较。 如果两个响应匹配，则认证系统将该用户识别为该信息的真实来源。
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9.发明申请公开(公告)号：US20070094731A1
公开(公告)日：2007-04-26
申请号：US11257759
申请日：2005-10-25
申请人： Dan Teodosiu , Daniel Gwozdz , Sean Purcell , Amy Wu , Alexandra Heron , Elissa Murphy , Bo Rohlfsen
发明人： Dan Teodosiu , Daniel Gwozdz , Sean Purcell , Amy Wu , Alexandra Heron , Elissa Murphy , Bo Rohlfsen
IPC分类号： G06F12/14
CPC分类号： G06F21/562
摘要： Various embodiments provide integrated solutions for detecting and treating undesirable activities. Detection and treatment solutions are integrated with software entities, such as applications, DLLs and the like, and provide status notifications for the user as to the status of the detection and treatment activities. In at least some embodiments, an integrated user interface is provided and gives the user the option to provide input and affect at least some of the treatment options.
摘要翻译： 各种实施例提供用于检测和治疗不期望的活动的综合解决方案。 检测和处理解决方案与软件实体（如应用程序，DLL等）集成，并为用户提供有关检测和处理活动状态的状态通知。 在至少一些实施例中，提供了集成的用户界面，并向用户提供提供输入并影响至少一些治疗选择的选项。
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公开(公告)号：US20060031338A1
公开(公告)日：2006-02-09
申请号：US10914325
申请日：2004-08-09
申请人： Nina Kang , Joshua Goodman , Robert Rounthwaite , Josh Benaloh , Elissa Murphy , Manav Mishra , Gopalakrishnan Seshadrinathan , Derek Hazeur , Ryan Colvin
发明人： Nina Kang , Joshua Goodman , Robert Rounthwaite , Josh Benaloh , Elissa Murphy , Manav Mishra , Gopalakrishnan Seshadrinathan , Derek Hazeur , Ryan Colvin
IPC分类号： G06F15/16
CPC分类号： G06Q20/3674 , H04L51/12
摘要： Disclosed are systems and methods that facilitate securing communication channels used in a challenge-response system to mitigate spammer intrusion or deception. The systems and methods make use of unique IDs that can be added to outbound messages originating from a sender, a recipient, and a third-party server. The IDs can be correlated according to the relevant parties. Thus, for example, a sender can add a signed ID to an outgoing message. A challenge sent back to the sender for that particular message can echo the same ID or a new ID derived from the original ID to allow a sender to verify that the challenge corresponds to an actual message. The IDs can include cookies as well to facilitate correlation of messages and to facilitate the retrieval of messages once a sender is determined to be legitimate.
摘要翻译： 公开了有助于确保在挑战 - 响应系统中使用的通信信道的系统和方法，以减轻垃圾邮件发送者入侵或欺骗。 系统和方法使用可以添加到源自发件人，收件人和第三方服务器的出站邮件的唯一ID。 ID可以根据相关方关联。 因此，例如，发送者可以向输出消息添加签名的ID。 向该发送者发送的针对该特定消息的挑战可以回显与原始ID相同的ID或新的ID，以允许发送方验证该挑战是否对应于实际的消息。 ID可以包括cookie，以便于消息的相关性，并且一旦发送者被确定为合法，便于检索消息。
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