How to secure user data?
Best insight from top research papers
Personal Data Management Systems (PDMSs) can secure user data by leveraging Trusted Execution Environments (TEEs) as a basis for security . This architecture allows for data processing extensiveness through the integration of user-defined functions, while still ensuring security. Additionally, a concrete scheme based on ring signature and smart contracts can be used to implement secure group user revocation and signature re-signing, without revealing any user identity . User-Centric Secure Data Sharing (UC-SDS) approaches aim to shift the focus back to the user, combining technologies and methodologies from secure data sharing, secure data outsourcing, and value-oriented design . Proxy Re-encryption algorithms can be used to securely share data with authorized users only once, preventing duplication and unauthorized sharing . Proof of retrievability schemes using blockchain technology can ensure the security and integrity of user information stored in the cloud .
Answers from top 5 papers
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| Papers (5) | Insight |
|---|---|
| The paper proposes a proof of retrievability scheme using blockchain technology to secure user data by ensuring the integrity of the stored data. | |
| The paper proposes a secure mechanism to share information by using a variant of Proxy Re-encryption algorithm. This allows the data owner to securely share data via a proxy server without the need to be available all the time. | |
| The paper discusses the concept of User-Centric Secure Data Sharing (UC-SDS) and proposes combining technologies and methodologies from the fields of secure data sharing and secure data outsourcing to achieve a higher level of user-centricity in access control. However, the specific methods for securing user data are not mentioned in the paper. | |
06 Jul 2022 | The paper proposes a Personal Data Management System (PDMS) architecture that leverages Trusted Execution Environments (TEEs) to secure user data. It introduces security building blocks and guarantees an upper bound on data leakage. |
| The provided paper discusses a scheme based on ring signature and smart contracts to secure user data in group shared data scenarios. It ensures identity privacy, resistance against collusion attacks, and supports secure user revocation. |
Related Questions
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