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1. 发明授权

US10567388B1 Automatic account resource and policy decommissioning 有权
公开(公告)号：US10567388B1
公开(公告)日：2020-02-18
申请号：US15087007
申请日：2016-03-31
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Jeffrey John Wierer , Nima Sharifi Mehr , Ashish Rangole , Kunal Chadha , Bharath Mukkati Prakash , Radu Mihai Berciu , Kai Zhao , Hardik Nagda , Chenxi Zhang
IPC分类号： G06F17/00 , H04L29/06
摘要： A policy/resource decommissioning service determines whether a resource has been inactive for a period of time greater than at least one period of time threshold for decommissioning. If the resource has been inactive greater than a first period of time threshold, the service disables the resource such that requests to access the resource are denied. If the resource has been inactive for a period of time greater than a second threshold, longer than the first period of time threshold, the service archives the resource. The service deletes the resource if the inactivity period of the resource is greater than a third period of time threshold, where the third period of time threshold is longer than the first and the second period of time thresholds.

2. 发明授权

US11436211B1 Renaming a database table with minimized application downtime 有权
公开(公告)号：US11436211B1
公开(公告)日：2022-09-06
申请号：US17037493
申请日：2020-09-29
申请人： Amazon Technologies, Inc.
发明人： Somasundaram Perianayagam , Akshat Vig , Nicholas Gordon , Ravi Math , Divyank Duvedi , Chase Kernan , Elie Gharios , Robert Kenny , Jeffrey John Wierer
IPC分类号： G06F16/22 , G06F16/23 , G06F16/25 , G06F16/21
摘要： Methods, systems, and computer-readable media for renaming a database table with minimized application downtime are disclosed. A database receives a table rename request for a table having a first table name. Routing metadata comprises a mapping of the first table name to a table identifier and a mapping of the table identifier to one or more partitions. The table rename request indicates a second table name. The database generates updated routing metadata responsive to the table rename request. The updated routing metadata comprises a mapping of the second table name to the table identifier and the mapping of the table identifier to the one or more partitions. The database receives, from a client application, one or more access requests indicating the second table name. The database routes the one or more access requests to the one or more partitions based at least in part on the updated routing metadata.

3. 发明授权

US09563763B1 Enhanced captchas 有权
标题翻译：增强的验证码
公开(公告)号：US09563763B1
公开(公告)日：2017-02-07
申请号：US13899146
申请日：2013-05-21
申请人： Amazon Technologies, Inc.
发明人： Gregory Branchek Roth , Jeffrey John Wierer
IPC分类号： G06F21/00 , G06F21/36 , G06F21/30
CPC分类号： G06F21/36 , G06F21/16 , G06F21/30 , G06F2221/2133
摘要： Concepts and technologies are described herein for providing enhanced Completely Automated Public Turing tests to Tell Computers and Humans Apart (“CAPTCHAs”). According to some of the concepts and technologies disclosed herein, a CAPTCHA service may be configured to generate CAPTCHAs enhanced with watermarks and/or other enhancements. The CAPTCHA service may provide the enhanced CAPTCHAs to user services, such as Websites, Web services, and other services that utilize or are capable of utilizing CAPTCHAs as a security feature. The watermarks and/or other enhancements may contain information associated with users of the user services so that the enhanced CAPTCHAs are more difficult to break by unauthorized entities, including automated programs such as “bots.” According to other concepts and technologies disclosed herein, a CAPTCHA breaking service is provided.
摘要翻译：这里描述了概念和技术，以提供增强的完全自动公共图灵测试来告诉计算机和人类（“CAPTCHAs”）。根据本文公开的一些概念和技术，CAPTCHA服务可以被配置为生成利用水印和/或其他增强增强的CAPTCHAs。 CAPTCHA服务可以将增强的CAPTCHAs提供给使用或能够利用CAPTCHAs作为安全特征的用户服务，诸如网站，Web服务和其他服务。水印和/或其他增强可以包含与用户服务的用户相关联的信息，使得增强的CAPTCHAs更难以被未经授权的实体（包括诸如“机器人”这样的自动化程序）中断。根据本文公开的其它概念和技术，提供CAPTCHA破解服务。

4. 发明申请

US20180234462A1 ACCESS CONTROL MONITORING THROUGH POLICY MANAGEMENT 审中-公开
公开(公告)号：US20180234462A1
公开(公告)日：2018-08-16
申请号：US15953262
申请日：2018-04-13
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Bharath Mukkati Prakash , Ashish Rangole , Nima Sharifi Mehr , Jeffrey John Wierer , Kunal Chadha , Chenxi Zhang , Hardik Nagda , Kai Zhao
IPC分类号： H04L29/06
CPC分类号： H04L63/20 , H04L63/10
摘要： A computing resource service receives a request to access the service and perform various actions. In response to the request, the computing resource service obtains a set of active policies that are applicable to the request. As a result of the service determining that the set of active policies fail to provide sufficient permissions for fulfillment of the request, the service determines if an enforcement policy is available that is applicable to the request. The service evaluates the request using the enforcement policy such that if the enforcement policy includes permissions sufficient for fulfillment of the request, the request is fulfilled.

5. 发明授权

US09948681B1 Access control monitoring through policy management 有权
公开(公告)号：US09948681B1
公开(公告)日：2018-04-17
申请号：US15087014
申请日：2016-03-31
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Bharath Mukkati Prakash , Ashish Rangole , Nima Sharifi Mehr , Jeffrey John Wierer , Kunal Chadha , Chenxi Zhang , Hardik Nagda , Kai Zhao
IPC分类号： H04L9/00 , H04L29/06
CPC分类号： H04L63/20 , H04L63/10
摘要： A computing resource service receives a request to access the service and perform various actions. In response to the request, the computing resource service obtains a set of active policies that are applicable to the request. As a result of the service determining that the set of active policies fail to provide sufficient permissions for fulfillment of the request, the service determines if an enforcement policy is available that is applicable to the request. The service evaluates the request using the enforcement policy such that if the enforcement policy includes permissions sufficient for fulfillment of the request, the request is fulfilled.

6. 发明授权

US10581919B2 Access control monitoring through policy management 有权
公开(公告)号：US10581919B2
公开(公告)日：2020-03-03
申请号：US15953262
申请日：2018-04-13
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Bharath Mukkati Prakash , Ashish Rangole , Nima Sharifi Mehr , Jeffrey John Wierer , Kunal Chadha , Chenxi Zhang , Hardik Nagda , Kai Zhao
IPC分类号： H04L9/32 , H04L29/06
摘要： A computing resource service receives a request to access the service and perform various actions. In response to the request, the computing resource service obtains a set of active policies that are applicable to the request. As a result of the service determining that the set of active policies fail to provide sufficient permissions for fulfillment of the request, the service determines if an enforcement policy is available that is applicable to the request. The service evaluates the request using the enforcement policy such that if the enforcement policy includes permissions sufficient for fulfillment of the request, the request is fulfilled.

7. 发明授权

US10122757B1 Self-learning access control policies 有权
公开(公告)号：US10122757B1
公开(公告)日：2018-11-06
申请号：US14574328
申请日：2014-12-17
申请人： Amazon Technologies, Inc.
发明人： William Frederick Hingle Kruse , Ashish Rangole , James E. Scharf, Jr. , Kai Zhao , Jeffrey John Wierer
IPC分类号： G06F17/00 , H04L29/06
摘要： Techniques for self-learning access control policies are disclosed herein. A set of security policy modification recommendations is produced based on set of effective permissions and also based on a set of requests for access subject to that set of effective permission. Each policy modification recommendation is configured to alter the set of effective permissions by performing one or more actions altering one or more of the effective permissions. A selected policy modification recommendation is provided that is configured to produce a modified set of effective permissions.

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