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DW explains what ransomware is and how to avoid becoming the next victim. International police have orchestrated an incredible double takedown of darknet drug markets, ensnaring countless users. Users fleeing from one illegal online marketplace were lured into a honeypot trap.
The former head of the failed Japan-based bitcoin exchange Mt. Gox pleads not guilty to charges of embezzlement and data manipulation. Investors around the world are still looking for their money. The digital currency has taken a dive after the Hong Kong-based exchange platform Bitfinex was hacked. It's only the latest scandal to affect the bitcoin community in recent years. Blockchain can trace everything from green supply chains to emissions cuts, enable green energy trading and convert plastic waste into cash.
A host of initiatives and start-ups are getting in on the technology. However, the Spaniards are taking an unlikely lead in the latest digital revolution, becoming a focal point in Blockchain technology and the Internet of Things.
Some of the world's biggest auto companies have teamed up with tech providers and startups to form a consortium aimed at developing automotive uses for blockchain, the database technology known from cryptocurrencies. DW News presents the most important news — in brief, quickly and up-to-date. Change it here DW. COM has chosen English as your language setting. COM in 30 languages. News German President Steinmeier notes 'substantial change' in trans-Atlantic ties What to expect from the Russian president's next term News US approves Bitcoin derivatives trading on major exchanges For the first time, a portion of the bitcoin trading market will take place on major US exchanges.
Share What is a cryptocurrency? What is a cryptocurrency? Central Banks warn of Bitcoin risks. Trading in bitcoins may be coming soon to Goldman Sachs Top Wall Street bank Goldman Sachs is considering launching a trading operation in bitcoins, possibly pushing the digital currency into the mainstream.
Bitcoin value falls dramatically in 48 hours Has Bitcoin finally hit the ceiling many have predicted it would? Trading in bitcoins may be coming soon to Goldman Sachs. Online exchanges for bitcoins have had a checkered history. In many cases traders' suspicions fell on the operators of the exchanges as opposed to outside hackers.
In fact, a large part of bitcoin's value comes down to its usefulness in criminal enterprises as a way to covertly take payment. But many of its proponents now see bitcoin more as a collectible asset like gold rather than as a currency.
In the new arrangement approved on Friday, the price of bitcoin futures will be based on actual sale prices on four major bitcoin exchanges — Bitstamp, GDAX, itBit and Kraken. Due to its volatility, bitcoin futures will be subject to higher margin levels and intraday price limits, according to the CME Group, which owns the Chicago Mercantile Exchange.
Bitcoin value falls dramatically in 48 hours. Christopher Giancarlo, said after "extensive discussions with the exchanges" they "agreed to significant enhancements to protect customers and maintain orderly markets. The agency said the exchanges had agreed to modify the derivatives contracts and promised to coordinate with the CFTC and each other to guard against market manipulation and other irregularities.
Giancarlo insisted the agreement did not mean the CFTC endorsed the digital currency or the various trading products. The announcement came just a day after Federal Reserve governor Randal Quarles warned that wider adoption of digital currencies such as bitcoin could pose a threat to financial stability because of the uncertainty of how they would fare during a crisis.
Top Wall Street bank Goldman Sachs is considering launching a trading operation in bitcoins, possibly pushing the digital currency into the mainstream. It would be the first big bank to do so. Has Bitcoin finally hit the ceiling many have predicted it would? We look at what Bitcoin is, why it's inflating, and whether it's likely to become a common way for people to pay for stuff. Thousands of computers across the globe can be hit simultaneously by a ransom-demanding malware.
DW explains what ransomware is and how to avoid becoming the next victim. International police have orchestrated an incredible double takedown of darknet drug markets, ensnaring countless users. Users fleeing from one illegal online marketplace were lured into a honeypot trap.
The former head of the failed Japan-based bitcoin exchange Mt. Gox pleads not guilty to charges of embezzlement and data manipulation. Investors around the world are still looking for their money. The digital currency has taken a dive after the Hong Kong-based exchange platform Bitfinex was hacked.