公开(公告)号：US10897468B1

公开(公告)日：2021-01-19

申请号：US16217419

申请日：2018-12-12

Applicant: Amazon Technologies, Inc.

Inventor： Jasmeet Chhabra ,  Ankit Kumar ,  Dan Popick

IPC: G06F7/04 ,  H04L29/06 ,  H04L9/32 ,  H04L9/08 ,  G06F16/909 ,  H04L29/08 ,  G06F9/50 ,  G06F3/0482 ,  H04L12/24 ,  G06F16/901 ,  G06F15/16

Abstract: Techniques for region management for distributed services in provider networks are described. A region management service (RMS) receives requests to enable or disable regions a provider network for users. The RMS identifies what services operate within the involved regions and transmits requests to configure resources within the regions that are specific to the users to the services. The RMS also receives messages indicating whether the transmitting services have successfully configured user resources pertaining to the services for the region.

公开(公告)号：US11290461B1

公开(公告)日：2022-03-29

申请号：US16457245

申请日：2019-06-28

Applicant: Amazon Technologies, Inc.

Inventor： Jasmeet Chhabra ,  Dan Popick ,  Zaid Abu Ziad

IPC: G06F15/173 ,  H04L29/06 ,  H04L67/306

Abstract: Systems, devices, and methods are provided for unblocking a computer resource usage count. A system may receive a request for a user account and a user account policy, and may obtain a count of a first number of user accounts, wherein the count is based on an aggregation of two or more actions associated with the user account policy. The system may determine, based on the count, that the first number of user accounts is less than a threshold number of accounts. The system may obtain based on the determination that the first number of user accounts is less than the threshold number of accounts, an event history. The system may determine, based on the event history, a second number of user accounts. The system may determine that the second number of user accounts is less than the threshold number of accounts, and may update the user account policy.

公开(公告)号：US11032287B1

公开(公告)日：2021-06-08

申请号：US16122192

申请日：2018-09-05

Applicant: Amazon Technologies, Inc.

Inventor： Mingkun Wang ,  Jasmeet Chhabra ,  Hang Li ,  Chenguang Yin ,  Dan Popick ,  Alazel Acheson ,  Apurv Awasthi ,  Brigid Ann Johnson ,  Conor P. Cahill

IPC: H04L29/06 ,  G06F21/62 ,  G06F17/00 ,  G06F21/60

Abstract: A method and system for generating permissions policies and permission boundary policies are described. The system receives a first request from a central administrator to create a delegated administrator, the first request specifying with one or more access permissions. The system generates a permission boundary policy that specifies the one or more access permissions and a first permissions policy that grants permissions to the delegated administrator to at least one of create an IAM principal with the permission boundary policy or attach a second permissions policy to the IAM principal. An effective permission given to the IAM principal is an intersection of access permissions specified in the first permissions policy and the one or more access permissions in the permission boundary policy. The system attaches the first permissions policy and the permission boundary policy to the delegated administrator.

公开(公告)号：US11838357B1

公开(公告)日：2023-12-05

申请号：US17388660

申请日：2021-07-29

Applicant: Amazon Technologies, Inc.

Inventor： Ankit Kumar ,  Dan Popick ,  Sandesh Sanjeev ,  Meng Li ,  David Michael Hulme

IPC: H04L67/1025 ,  H04L67/1014 ,  H04L67/1029

CPC classification number: H04L67/1014 ,  H04L67/1025 ,  H04L67/1029

Abstract: Techniques for incremental stream switching in a distributed system with flip events are described. A special-purpose flip event is inserted into an event stream that indicates, to recipients of the stream, whether they are to switch to use of an alternate event stream. The flip event may identify which other event stream to use, how to obtain events of that event stream, when to switch to the other event stream, and/or whether that particular recipient is to switch. The recipients may be selectively or iteratively migrated using flip events targeting different recipients, limiting the blast radius of a switch. Via use of a tracking data structure, event replay and event skips can be avoided.

公开(公告)号：US11582221B1

公开(公告)日：2023-02-14

申请号：US16582708

申请日：2019-09-25

Applicant: Amazon Technologies, Inc.

Inventor： Rohit Raj ,  Rachit Jain ,  Dan Popick

IPC: H04L29/06 ,  H04L9/40 ,  H04L9/00 ,  H04L9/08 ,  H04L9/32

Abstract: The present disclosure relates to generating a passphrase for an encrypted volume by at least cryptographically combing the first cryptographic key and the shared secret. Where the shared secret is split into a plurality of shares and a first number of the plurality of shares is greater than a second number of the plurality of shares and the second number of the plurality of shares is required to reconstruct the shared secret.