In light of celebrity hacks, how to protect data (Update)

The circulation of nude photographs stolen from celebrities' online accounts has thrown a spotlight on the security of cloud computing, a system used by a growing number of Americans to store personal information over the ...

High-performance data replication across cloud servers

A system for high-performance, scalable, multidirectional asynchronous and timely file replication of data across cloud servers has been developed by computer scientists in China. The approach, described in the International ...

Cracks emerge in the cloud

A systematic analysis reveals that cloud storage services have security weaknesses that can inadvertently leak users' data.

Smart lifestyle takes centre stage at Asia tech show

Asia's largest tech trade show will be a battleground for smart innovations when it kicks off in Taiwan Tuesday—from car systems which warn when you are driving badly to a toothbrush-style camera that films the user's teeth.

Trouble in the cloud leaves businesses tied to their servers

Cloud computing is being heralded as the next big thing. Gone are the days when people and businesses need to maintain expensive hardware to store their information, they can now pay someone else to look after it and access ...

Enabling dynamic prioritization of data in the cloud

IBM inventors have patented a cloud computing invention that can improve quality of service for clients by enabling data to be dynamically modified, prioritized and shared across a cloud environment.

Locking down the cloud

A software re-encryption system could allow users to pay for and run applications "in the cloud" without revealing their identity to the cloud host. The same approach would also allow the software providers to lock out malicious ...

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