"data access control" is a correct and usable part of a sentence in written English.
You can use this phrase to refer to a system for regulating which users have access to which data. For example: "Our company utilizes data access control to ensure that sensitive information is only accessed by authorized personnel."
This paper presents the design and implementation of a personal cloud data access control system named CloudFile based on trust evaluation in mobile social networking.
In this paper, we propose MAACS (Multi-Authority Access Control System), a novel multi-authority attribute-based data access control system for cloud storage.
This paper addresses the increasing security concerns of migrating to the cloud and utilising it for data storage, focusing on securing data in an untrusted cloud environment and ensuring detailed data access control in the cloud.
However, because of delegating the management of data to an untrusted cloud server in data outsourcing process, the data access control has been recognized as a challenging issue in cloud storage systems.
To fill the gap, this paper proposes a reputation and mechanism design based trustworthy access control model (RMTAC) to provide secure and privacy-aware big data access control in MCC.
Ciphertext Policy Attribute-based Encryption (CP-ABE) is proven to be one of the most effective approaches to data access control in data outsourcing environment such as cloud computing since it provides efficient key management based on user attributes of multiple users in accessing shared data.
The pilot informed the further development and refinement of technical specifications, data access controls and the establishment of an independent review process for data utilisation, to create an operational databank for research.
A new data-access control system called "app standby" should also help prolong battery life.
As the hearing went on, he offered a summary of the policy improvements that Facebook has made in the past few weeks, which include imposing stricter data-access controls on third-party developers (again), improving the platform's privacy controls (again), and hiring thousands more content moderators and security experts (again).
In terms of security and privacy perspective, Kim et al. [18] argue that security in big data refers to three matters: data security, access control, and information security.
Our results indicate the importance of decentralized data storage, access control, as well as information transparency and the incorporation of privacy enhancing functionalities.
