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Twitter is now recommending users follow cryptocurrency scambots

Despite constant pressure to ban them, it appears Twitter is actively contributing to the cryptocurrency scam epidemic on its platform and encouraging users to follow obvious scambot accounts. The social media giant was caught recommending a suspicious account impersonating Tesla CEO Elon Musk, as spotted by security researcher Troy Mursch. дальше »

2018-8-14 14:59


A Guide to 99% Fault Tolerant Consensus

Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »

2018-8-9 04:03


Johannesburg Crypto Exchange AltCoinTrader Adds Dollar Link Option to Drive down Bitcoin’s Premium

AltCoinTrader Crypto Exchange Adds Dollar-Linked Option to Reduce Bitcoin Premium AltCoinTrader, a Johannesburg-based cryptocurrency exchange, has added a new bitcoin product, linking the US dollar to the platform in an effort to drive down bitcoin’s premium in South Africa’s market as well as attract more foreign investors. According to a partner at AltCoinTrader, Richard de […] дальше »

2018-8-6 21:37


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JBL launches its $250 Google Assistant-powered Smart Display to take on Lenovo

Audio hardware brand JBL is entering the smart display arena with its new Link View, which is powered by Google Assistant and costs $250. For the asking price, you get an 8-inch touchscreen, dual 10W speakers, a 5-megapixel front camera for video calls, and a PrivacySwitch feature that blocks the camera shutter and mutes the mic – all in a black splash-proof body. дальше »

2018-8-2 10:24


A chain is only as strong as its weakest link, and in a blockchain that link lies in the form of its founders.

The greatest challenge that new blockchains must solve isn’t speed or scaling – it’s governance. Nobody Else Has Either Governance: Easy to Define, Hard to Achieve There wasn’t much thought given to on-chain governance when bitcoin was created; Satoshi was too busy reinventing the wheel on several other fronts. Dash first popularized the concept of дальше »

2018-7-16 10:34


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Report Finds That URL Shorteners May Be Enabling Crypto Jacking

A new report has found that URL shorteners could be being used to enable malicious cryptocurrency mining. If you don’t know what a URL shortener is, then you’re probably not at risk of this, however just for clarity; a URL shortener is a website that allows you to shorten a URL, this is useful for social media and emails for example. дальше »

2018-7-4 15:30


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