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11. 发明授权

US07574524B2 Method and system for on-demand allocation of a dynamic network of services 失效
标题翻译：动态服务网络按需分配的方法和系统
公开(公告)号：US07574524B2
公开(公告)日：2009-08-11
申请号：US10674962
申请日：2003-09-30
申请人： David F. Bantz , David M. Chess , Christos J. Georgiou , Jeffrey O. Kephart , Clifford A. Pickover
发明人： David F. Bantz , David M. Chess , Christos J. Georgiou , Jeffrey O. Kephart , Clifford A. Pickover
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1029
摘要： A system and method for providing real-time, dynamic switching between first and second service providers each capable of providing a service for users over a communications network. The method includes steps of: establishing switching criterion for deciding when to switch service provision between the first service provider and second service provider; maintaining state information associated with a user's use of the service provided by a first service provider; switching between the first and second service provided over the communications network based on satisfaction of the switching criterion; and, migrating any state information maintained up to the time of switching to the second service. Preferably, the dynamic switching occurs in a manner substantially transparent to the user.
摘要翻译：一种用于在第一和第二服务提供商之间提供实时动态切换的系统和方法，每个服务提供商能够通过通信网络为用户提供服务。该方法包括以下步骤：建立用于决定何时切换第一服务提供商和第二服务提供商之间的服务提供的切换标准; 维护与用户对由第一服务提供商提供的服务的使用相关联的状态信息; 基于切换标准的满足，在通信网络上提供的第一和第二服务之间切换; 并且将维护的任何状态信息迁移到切换到第二服务的时间。优选地，动态切换以对用户基本透明的方式发生。

12. 发明授权

US07487543B2 Method and apparatus for the automatic determination of potentially worm-like behavior of a program 有权
标题翻译：用于自动确定程序的潜在蠕虫状行为的方法和装置
公开(公告)号：US07487543B2
公开(公告)日：2009-02-03
申请号：US10202517
申请日：2002-07-23
申请人： William C. Arnold , David M. Chess , John F. Morar , Alla Segal , Ian N. Whalley , Steve R. White
发明人： William C. Arnold , David M. Chess , John F. Morar , Alla Segal , Ian N. Whalley , Steve R. White
IPC分类号： G08B23/00 , G06F15/18 , G06F12/14 , H04L9/00
CPC分类号： G06F21/51
摘要： A method and system for the automatic determination of the behavioral profile of a program suspected of having worm-like characteristics includes analyzing data processing system resources required by the program and, if the required resources are not indicative of the program having worm-like characteristics, running the program in a controlled non-network environment while monitoring and logging accesses to system resources to determine the behavior of the program in the non-network environment. A logged record of the observed behavior is analyzed to determine if the behavior is indicative of the program having worm-like characteristics. The non-network environment may simulate the appearance of a network to the program, without emulating the operation of the network.
摘要翻译：用于自动确定涉嫌具有蠕虫特征的程序的行为特征的方法和系统包括分析程序所需的数据处理系统资源，并且如果所需资源不表示具有蠕虫状特征的程序，在受控的非网络环境中运行程序，同时监视和记录对系统资源的访问，以确定非网络环境中程序的行为。分析观察行为的记录记录，以确定行为是否表明具有蠕虫状特征的程序。非网络环境可以模拟网络对程序的外观，而不模拟网络的操作。

13. 发明授权

US07249128B2 Performance prediction system with query mining 有权
标题翻译：具有查询挖掘的性能预测系统
公开(公告)号：US07249128B2
公开(公告)日：2007-07-24
申请号：US10635728
申请日：2003-08-05
申请人： David M. Chess , Sophia Krasikov
发明人： David M. Chess , Sophia Krasikov
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , Y10S707/99935
摘要： Disclosed is a performance prediction system and service that uses acquired knowledge of queries that are received to make predictions concerning the future performance of certain entities, such as business entities. By analyzing query patterns and the actual or predicted performance of business entities, the performance prediction service is enabled to observe correlations between queries, query patterns and performance that can be used to facilitate the prediction of future performance.
摘要翻译：公开了一种绩效预测系统和服务，其使用所接收到的查询知识来对某些实体（例如业务实体）的未来绩效进行预测。通过分析查询模式以及业务实体的实际或预测性能，可以使绩效预测服务观察查询，查询模式和绩效之间的相关性，以便于对未来绩效的预测。

14. 发明授权

US07043419B2 Method and apparatus for publishing and monitoring entities providing services in a distributed data processing system 有权
标题翻译：用于在分布式数据处理系统中发布和监视提供服务的实体的方法和装置
公开(公告)号：US07043419B2
公开(公告)日：2006-05-09
申请号：US10252816
申请日：2002-09-20
申请人： David M. Chess , Edward Charles Snible , Ian Nicholas Whalley
发明人： David M. Chess , Edward Charles Snible , Ian Nicholas Whalley
IPC分类号： G06F15/173
CPC分类号： H04L67/26 , H04L29/06 , H04L67/10 , H04L69/329
摘要： A method, apparatus, and computer instructions for providing identification and monitoring of entities. A distributed data processing system includes one or more distributed publishing entities, which publish computer readable announcements in a standard language. These announcements may contain a description of a monitoring method that may be used to monitor the behavior of one or more distributed monitored entities. These announcements also may include information used to identify a monitoring method that may be used by the distributed monitored entity to monitor its own behavior or by a distributed consumer entity to monitor the behavior of the distributed monitored entity. The monitoring also may be performed by a third-party distributed monitoring entity.
摘要翻译：一种用于提供实体的识别和监视的方法，装置和计算机指令。分布式数据处理系统包括一个或多个分布式发布实体，其以标准语言发布计算机可读公告。这些公告可以包含可用于监视一个或多个分布式监视实体的行为的监视方法的描述。这些公告还可以包括用于识别监视方法的信息，该监视方法可以被分布式监视实体用于监视其自己的行为，或者由分布式消费者实体来监视分布式监视实体的行为。监视也可以由第三方分布式监控实体执行。

15. 发明授权

US5572590A Discrimination of malicious changes to digital information using multiple signatures 失效
标题翻译：使用多个签名对数字信息的恶意更改进行歧视
公开(公告)号：US5572590A
公开(公告)日：1996-11-05
申请号：US226610
申请日：1994-04-12
申请人： David M. Chess
发明人： David M. Chess
IPC分类号： G06F1/00 , G06F21/00 , G11B20/00 , G11B3/28 , H04K1/00 , H04L9/00
CPC分类号： G06F21/565 , G06F21/64 , G06F2211/007 , G11B20/00086
摘要： The present system and method uses information about digital information (objects) to determine whether or not changes to the objects were caused by a normal system operation or by a malicious program. The invention uses a reference separation algorithm to separate, at a reference time, one or more digital objects into a plurality of reference subsets of information that describe the object contents. A plurality of these reference subsets are then selected by a selection algorithm and information associated with each selected reference subset is stored. At some later time, called the test time, a test separation algorithm is used to separate the digital signatures of the object into a plurality of test subsets of information that describe the object contents at test time. A plurality of these test subsets are then selected by the test selection algorithm. A test information algorithm that is associated with each selected test subset then develops test subset information about the respective a test subset. The test subset information and the reference subset information is then compared to develop a set of differences. Rules are applied to the set of differences to determine whether the digital information at test time was changed (maliciously) from the digital information at reference time.
摘要翻译：本系统和方法使用关于数字信息（对象）的信息来确定对象的改变是否由正常系统操作或恶意程序引起。本发明使用参考分离算法将参考时间将一个或多个数字对象分成描述对象内容的多个参考信息子集。然后通过选择算法选择多个这些参考子集，并且存储与每个所选择的参考子集相关联的信息。在稍后的一段时间，称为测试时间，测试分离算法被用于将对象的数字签名分离成多个在测试时刻描述对象内容的测试信息子集。然后通过测试选择算法选择多个这些测试子集。与每个选择的测试子集相关联的测试信息算法然后开发关于相应测试子集的测试子集信息。然后比较测试子集信息和参考子集信息以形成一组差异。规则适用于一组差异，以确定在参考时间，数字信息在测试时间是否从恶意地改变（恶意）。

16. 发明授权

US5440723A Automatic immune system for computers and computer networks 失效
标题翻译：用于计算机和计算机网络的自动免疫系统
公开(公告)号：US5440723A
公开(公告)日：1995-08-08
申请号：US4872
申请日：1993-01-19
申请人： William C. Arnold , David M. Chess , Jeffrey O. Kephart , Steven R. White
发明人： William C. Arnold , David M. Chess , Jeffrey O. Kephart , Steven R. White
IPC分类号： G06F1/00 , G06F21/56 , H04L29/06 , G06F11/00
CPC分类号： H04L63/1441 , G06F21/564 , G06F21/566
摘要： A method includes the following component steps, or some functional subset of these steps: (A) periodic monitoring of a data processing system (10) for anomalous behavior that may indicate the presence of an undesirable software entity such as a computer virus, worm, or Trojan Horse; (B) automatic scanning for occurrences of known types of undesirable software entities and taking remedial action if they are discovered; (C) deploying decoy programs to capture samples of unknown types of computer viruses; (D) identifying machine code portions of the captured samples which are unlikely to vary from one instance of the virus to another; (E) extracting an identifying signature from the executable code portion and adding the signature to a signature database; (F) informing neighboring data processing systems on a network of an occurrence of the undesirable software entity; and (G) generating a distress signal, if appropriate, so as to call upon an expert to resolve difficult cases. A feature of this invention is the automatic execution of the foregoing steps in response to a detection of an undesired software entity, such as a virus or a worm, within a data processing system. The automatic extraction of the identifying signature, the addition of the signature to a signature data base, and the immediate use of the signature by a scanner provides protection from subsequent infections of the system, and also a network of systems, by the same or an altered form of the undesirable software entity.
摘要翻译：一种方法包括以下组件步骤或这些步骤的一些功能子集：（A）针对异常行为的数据处理系统（10）的周期性监视，其可以指示存在不期望的软件实体，例如计算机病毒，蠕虫，或特洛伊木马; （B）自动扫描已知类型的不合需要的软件实体，并发现补救措施; （C）部署诱饵计划以捕获未知类型的计算机病毒样本; （D）识别捕获的样本的机器代码部分，其不可能从病毒的一个实例变化到另一个; （E）从可执行代码部分提取识别签名并将签名添加到签名数据库; （F）通知网络上的相邻数据处理系统出现不期望的软件实体; 和（G）如果适当，产生遇险信号，以呼吁专家解决困难的情况。本发明的一个特征是响应于在数据处理系统内检测不期望的软件实体（例如病毒或蠕虫）来自动执行上述步骤。识别签名的自动提取，签名数据库的签名添加以及扫描仪的签名的即时使用提供了保护，防止系统的随后的感染以及系统的相同或不同的系统的网络改变形式的不良软件实体。

17. 发明授权

US08346911B2 Computer system evaluation 失效
标题翻译：计算机系统评估
公开(公告)号：US08346911B2
公开(公告)日：2013-01-01
申请号：US11378075
申请日：2006-03-17
申请人： David M. Chess , Sophia Krasikov , David W. Levine , John F. Morar , Edward J. Pring , Alla Segal , Ian N. Whalley
发明人： David M. Chess , Sophia Krasikov , David W. Levine , John F. Morar , Edward J. Pring , Alla Segal , Ian N. Whalley
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F21/552 , G06F21/577 , H04L41/048 , H04L63/08
摘要： A system, computer program and method for inspection of a system under inspection. The system may include an inspection program configured to access information available at the system under inspection and generate inspection data for the system under inspection. A runtime platform independent from the inspection program at the system under inspection is configured to limit the limit the contents of the inspection data to a maximum information content. A trusted third-party computer system may assist in selecting the inspection program and transferring the resulting inspection data.
摘要翻译：用于检查被检查系统的系统，计算机程序和方法。该系统可以包括被配置为访问在被检查的系统中可用的信息的检查程序，并且生成检查系统的检查数据。在检查系统下独立于检查程序的运行平台被配置为将检查数据的内容限制为最大信息内容。值得信赖的第三方计算机系统可以帮助选择检查程序并传送结果检查数据。

18. 发明授权

US07996823B2 Mechanism to provide debugging and optimization in policy and knowledge controlled distributed computing systems, through the use of tagged policies and knowledge representation elements 失效
标题翻译：通过使用标记的策略和知识表示元素，在策略和知识控制的分布式计算系统中提供调试和优化的机制
公开(公告)号：US07996823B2
公开(公告)日：2011-08-09
申请号：US11756420
申请日：2007-05-31
申请人： William C. Arnold , David M. Chess , David M. Levine , Edward Snible
发明人： William C. Arnold , David M. Chess , David M. Levine , Edward Snible
IPC分类号： G06F9/44
CPC分类号： G06F11/3604
摘要： A mechanism to provide debugging and optimization in policy and knowledge controlled distributed computing system through the use of tagged policies is provided. An aspect of the mechanism tags one or more policies, for instance, at their creation time, execution time and/or at any other time an event that affects the policies occur. Decisions made according to policy execution or evaluation may be traced using the tags.
摘要翻译：提供了一种通过使用带标签的策略在策略和知识控制的分布式计算系统中提供调试和优化的机制。该机制的一个方面标记一个或多个策略，例如在其创建时间，执行时间和/或在任何其他时间发生影响策略的事件。可以使用标签追踪根据策略执行或评估进行的决策。

19. 发明申请

US20080256534A1 METHOD FOR IMPROVED IMAGE-CUSTOMIZATION BY USE OF EMBEDDED METADATA 审中-公开
标题翻译：通过使用嵌入元数据改进图像自定义的方法
公开(公告)号：US20080256534A1
公开(公告)日：2008-10-16
申请号：US11734549
申请日：2007-04-12
申请人： David M. Chess , Sean L. Dague , Tamar Eilam , Ronald T. Goering , Ryan P. Grimm , James E. Hanson , Giovanni Pacifici , Benny Rochwerger , Hidayatullah H. Shaikh , Ian N. Whalley , Jian Yin
发明人： David M. Chess , Sean L. Dague , Tamar Eilam , Ronald T. Goering , Ryan P. Grimm , James E. Hanson , Giovanni Pacifici , Benny Rochwerger , Hidayatullah H. Shaikh , Ian N. Whalley , Jian Yin
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45562
摘要： The present invention relates to a method for the customization of virtual machine images. The method comprises identifying and retrieving a virtual machine image template. A customized virtual machine image is created from the virtual machine image template. The customized virtual machine image template being created by identifying at least one file-system or memory image that is associated with the virtual machine image template, identifying within the at least one file-system or memory image at least one data set, wherein the at least one data set comprises metadata. The metadata contains information detailing the required execution context customization aspects for at least one specified image subset of the virtual machine. Execution context-specific information that is required to customize the image subset of the virtual machine is retrieved. Further, the image subset of the virtual machine is modified in accordance with the retrieved execution context-specific information.
摘要翻译：本发明涉及一种用于定制虚拟机图像的方法。该方法包括识别和检索虚拟机图像模板。从虚拟机映像模板创建自定义虚拟机映像。通过识别与虚拟机图像模板相关联的至少一个文件系统或存储器映像来创建定制的虚拟机映像模板，在至少一个文件系统或存储器映像内标识至少一个数据集，其中，至少一个数据集包括元数据。元数据包含详细说明虚拟机的至少一个指定图像子集所需的执行上下文定制方面的信息。检索自定义虚拟机的映像子集所需的执行上下文特定信息。此外，根据检索的执行上下文特定信息来修改虚拟机的图像子集。

20. 发明申请

US20080235168A1 POLICY-BASED MANAGEMENT SYSTEM WITH AUTOMATIC POLICY SELECTION AND CREATION CAPABILITIES BY USING SINGULAR VALUE DECOMPOSITION TECHNIQUE 失效
标题翻译：基于政策的管理系统，采用单值分解技术，具有自动选择和创建能力
公开(公告)号：US20080235168A1
公开(公告)日：2008-09-25
申请号：US12131424
申请日：2008-06-02
申请人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
发明人： Hoi Y. Chan , David M. Chess , Thomas Y. Kwok , Steve R. White
IPC分类号： G06F15/18
CPC分类号： G06N5/02 , H04L43/02 , H04L43/08 , H04L43/16
摘要： A statistical approach implementing Singular Value Decomposition (SVD) to a policy-based management system for autonomic and on-demand computing applications. The statistical approach empowers a class of applications that require policies to handle ambiguous conditions and allow the system to “evolve” in response to changing operation and environment conditions. In the system and method providing the statistical approach, observed event-policy associated data, which is represented by an event-policy matrix, is treated as a statistical problem with the assumption that there are some underlying or implicit higher order correlations among events and policies. The SVD approach enables such correlations to be modeled, extracted and modified. From these correlations, recommended policies can be selected or created without exact match of policy conditions. With a feedback mechanism, new knowledge can be acquired as new situations occur and the corresponding policies to manage them are recorded and used to generate new event and policy correlations. Consequently, based on these new correlations, new recommended policies can be derived.
摘要翻译：一种统计方法，将自适应和按需计算应用程序的单一值分解（SVD）实现到基于策略的管理系统。统计方法赋予一类应用程序，这些应用程序需要策略来处理模糊的条件，并允许系统根据不断变化的操作和环境条件“演变”。在提供统计方法的系统和方法中，由事件 - 策略矩阵表示的观察到的事件 - 策略关联数据被视为统计问题，假设在事件和策略之间存在一些潜在或隐含的高阶相关性。 SVD方法可以对这些相关性进行建模，提取和修改。根据这些相关性，可以选择或创建推荐的策略，而不会完全匹配策略条件。通过反馈机制，可以获得新的知识，因为新的情况发生，相应的管理策略被记录并用于生成新的事件和策略相关性。因此，基于这些新的相关性，可以推导出新的推荐政策。

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