Результатов: 100

WhatsApp wants to label viral forwards to rein in fake news – but it’ll have to do more

WhatsApp seems to be testing another weapon in its arsenal to battle fake news – a label for messages forwarded five times or more. Last week, WABetaInfo reported that in a new beta version of its Android app, WhatsApp added counts for how many times a message has been forwarded, as well as a ‘frequently forwarded’ label. дальше »

2019-3-25 11:03


New SEC Solicitation Message Triggers The Bitcoin ETF Bulls Into Eyeing VanEck SolidX Approval

Rumours About SEC Approving Bitcoin ETFs Sparks Up Again As The Watchdogs Issue Solicitation Notice As soon as Cboe resubmitted its proposal in support of the Van Eck and Solid X Bitcoin exchange-traded fund (ETF), the US SEC urged businesses to offer data and information regarding the common blockchains to ensure that “there is no […] дальше »

2019-2-6 18:58


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BBC News website spoofed by Bitcoin scammers

Scammers have found a new way to use seemingly legitimate BBC News websites to mine Bitcoin. The scam, identified by researchers, was first discovered in the first week of January. Scammers created what appeared to be a legitimate email containing a “Display Message” button, which rerouted users to an affiliate website tasked with generating Bitcoin based on page views. дальше »

2019-1-16 13:15


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Bitcoin Money Velocity Hits 2010 Lows, As BTC Price Flatlines

Bitcoin’s monetary velocity is at its lowest point in eight years, and investors should be “realistic” about the chances of the 2018 bear market ending in the medium term. Echoes Of The Dawn Of Bitcoin Speculation That was the message from data analyst Willy Woo October 29, who uploaded new data tracking quarterly velocity for Bitcoin versus USD money supply. дальше »

2018-10-29 13:00


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


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