Every little bitcoin helps

It often happens that inventions and technologies that start out good end up turning into dangerous tools in the hands of criminals. Blockchain is no exception to this rule, especially in its most common cryptocurrency incarnation. The attacks targeted employees of small companies, but such emails could be sent to any user’s personal mail. Read Full Article

Satoshi Bomb

Let us discuss what defines the profitability of bitcoin mining, what principles for mining speed adaptation were initially embedded into it, and why these principles can lead to the failure of the cryptocurrency in the long run. Read Full Article

Zcash, or the return of malicious miners

On 28 October, the cryptocurrency world saw the emergence of a new player, the Zcash (ZEC) cryptocurrency. Its developers have described it rather figuratively: “If Bitcoin is like HTTP for money, Zcash is HTTPS.” They continue by noting that “unlike Bitcoin, Zcash transactions can be shielded to hide the sender, the recipient and value of all transactions.” Read Full Article

Area41, formerly known as …

Gruezi from Zurich, Switzerland, where the Area41 conference is currently being held. Area41 doesn’t ring a bell? Well, this event went under a renaming process and was formerly known as Hashdays, that took place in Lucerne. However, the steering team behind… Read Full Article