ARCHANGEL: Securing UK national archives with AI and blockchain

The University of Surrey is using its state-of-the-art blockchain and artificial intelligence technologies to secure the digital government records of national archives across the globe—including the UK, Australia and the ...

US NSA spy agency halts controversial email sweep

The National Security Agency announced Friday it would end its controversial practice of sweeping up any email or text message an American exchanges with someone overseas that makes reference to a real target of NSA surveillance.

Outwitting poachers with artificial intelligence

A century ago, more than 60,000 tigers roamed the wild. Today, the worldwide estimate has dwindled to around 3,200. Poaching is one of the main drivers of this precipitous drop. Whether killed for skins, medicine or trophy ...

US spy chief's personal accounts hacked

US spy chief James Clapper's personal online accounts have been hacked, his office confirmed Tuesday, a few months after CIA director John Brennan suffered a similar attack.

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