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Secure Online Distributed Data Storage Services

A distributed storage and distributed coding technology, applied in the field of cloud-based storage, which can solve problems such as data leakage, hacker attacks, and service unavailability

Active Publication Date: 2014-07-16
ACCENTURE GLOBAL SERVICES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the solutions adopted in these sites are proprietary and not suitable for customer needs, and many storage sites are vulnerable to general technical failure or organized hacking attacks, resulting in service unavailability and data leakage

Method used

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  • Secure Online Distributed Data Storage Services
  • Secure Online Distributed Data Storage Services
  • Secure Online Distributed Data Storage Services

Examples

Experimental program
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Embodiment Construction

[0024]Data vaporizers may be user (eg, customer, subscriber) configuration driven, multi-site (eg, storage location), and cloud provider agnostic (eg, no preference for a particular provider). Data Vaporizer allows for customization, and the customer's data security considerations are decoupled from what capabilities exist at the provider's storage site. Data vaporizers also support increased resilience since the data vaporizers are not affected by (immune to) local site failures or attacks. Furthermore, Data Vaporizer provides a seamless interface for storing data across multiple storage providers (eg, by encapsulating various backend services and APIs). Enterprises can use Data Vaporizer in a variety of ways, including delegating and decommissioning cloud storage based on storage, security, cost, and / or performance needs and preferences.

[0025] Data Vaporizer can work in a multi-stage process. For example, a data vaporizer may employ multiple processing stages (e.g., 3 s...

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PUM

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Abstract

The data vaporizer provides secure online distributed data storage services that securely store and retrieve data in a public distributed storage substrate such as public cloud. The data vaporizer vaporizes (e.g., fragmented into tiny chunks of configurable sizes) data and distributes the fragments to multiple storage nodes so that the data is not vulnerable to local disk failures, secures data so that even if some of the storage nodes are compromised, the data is undecipherable to the attacker, stores data across multiple cloud storage providers and / or parties using keys (e.g., tokens) provided by multiple parties (including the owners of the data) and maintains data confidentiality and integrity even where one or more data storage provider is compromised. The data vaporizer is configurable for different domain requirements including data privacy and anonymization requirements, encryption mechanisms, regulatory compliance of storage locations, and backup and recovery constraints.

Description

technical field [0001] The present description generally relates to systems and methods, generally referred to as methods for anonymizing (de-identifying), encrypting, and segmenting data and storing data across multiple storage providers by encapsulating various backend services and application programming interfaces (APIs). The system, more particularly but not exclusively, relates to commissioning and decommissioning cloud-based storage based on storage requirements, security requirements, cost and performance. Background technique [0002] Many technology companies offer online storage solutions in the cloud. However, there are considerable doubts about the security, integrity and confidentiality of data in cloud-based storage. Real and perceived threats to security have become barriers to moving data to the cloud. Cloud storage providers support data encryption, access control mechanisms for stored data, and various local failure protection mechanisms such as replicat...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCG06F21/6245
Inventor S·保罗S·森古普塔A·莫哈梅德拉什德A·萨克斯纳V·考尔古德
Owner ACCENTURE GLOBAL SERVICES LTD
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