Security

Encrypting images chaotically

An artificial neural network approach to image encryption offers many advantages over conventional encryption methods suggests a review published in the International Journal of Services Operations and Informatics. Shaimaa ...

Business

BT CEO warns of long road to excise Huawei from UK network

The CEO of telecoms company BT has warned it may take a decade to remove Huawei equipment from Britain's wireless infrastructure if the U.K. government follows the U.S. in dumping the telecom provider from its networks.

Security

Expanding access to cyber research tools

Faculty and students at Purdue University now have access to cybersecurity research software developed at Sandia National Laboratories. This marks the first time Sandia has collaborated with an academic community to make ...

Business

US wants undersea data cable to skip Hong Kong

US Justice Department officials on Wednesday recommended that a high-capacity undersea data cable system proposed by Google and Facebook bypass Hong Kong, citing potential national security concerns following China's moves ...

Internet

Social media sees virus solidarity bloom in UK

Help groups on social media are connecting people with those most in need during the coronavirus lockdown, fostering a community spirit often neglected in the capital's fast-paced life.

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