Another large-scale cyberattack underway: experts

Another large-scale, stealthy cyberattack is underway on a scale that could dwarf last week's assault on computers worldwide, a global cybersecurity firm told AFP on Wednesday.

Microsoft teams with Bank of America on 'blockchain'

Microsoft and Bank of America Merrill Lynch on Tuesday announced they are working together to make financial transactions more efficient with blockchain technology—the foundation of bitcoin digital currency.

Bitcoin's 'blockchain' tech may transform banking

The technology that drives the shadowy cryptocurrency bitcoin is drawing interest from the established banking industry, which sees a potential to revolutionize the sector.

Goldman Sachs seeks patent on virtual currency

Goldman Sachs is developing a virtual currency system that aims to revolutionize securities transactions, according to a US patent application filed by the Wall Street investment bank.

Bitcoin faces biggest threat yet: a miner takeover

The Bitcoin digital currency system is in danger of losing its credibility as an independent payment system because of the growing power of a group that runs some of the computers behind it.

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