A user-controlled file security scheme for cloud services

By securing data files with a 'need-to-know' decryption key, researchers at Singapore's Agency for Science, Technology and Research (A*STAR) have developed a way to control access to cloud-hosted data in real time, adding ...

The key to private and efficient data storage

Cloud storage services, like Dropbox and Gmail, may soon be able to better manage your content, giving you more storage capacity while still being unable to 'read' your data.

Descriptions of cloud services affect our reality

Cloud services are now quite taken for granted in many people's everyday lives. What most people probably do not realise is that how we talk about these services is related to how they are actually perceived and taken for ...

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