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Tag Archives: Information technology

The Dark Side of Digitalization

Globalization and digitization make IT systems vulnerable to attack. Investing in security is therefore essential, and hackers can actually help in this regard. Cybersecurity was not an issue in the 1980s, when the internet was still in its infancy. Since then, however, the number and the...

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Forget Bitcoin, but Remember Blockchain?

The most obvious potential use for blockchain technology is the one that already exists – payment systems. But there is much more to blockchain than this.  Ever since bitcoin came on the scene in 2009, evangelists have proclaimed that the end of fiat currency is nigh. A so-called cryptocurrency,...

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Is Bitcoin Safe?

Bitcoin isn't mainstream, and it may never be. And yet it would be unwise to ignore it. Some $14.9 billion worth of bitcoins were in circulation in January 2017, and blockchain, the technology underpinning bitcoin, has attracted plenty of attention for its disruptive potential in banking, trading, and even media. So how safe is bitcoin?...

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