Результатов: 7271

In-person meatspace protocol to prove unconditional possession of a private key

Recommended pre-reading: https://ethresear. ch/t/minimal-anti-collusion-infrastructure/5413 Alice slowly walks down the old, dusty stairs of the building into the basement. She thinks wistfully of the old days, when quadratic-voting in the World Collective Market was a much simpler process of linking her public key to a twitter account and opening up metamask to start firing off votes. дальше »

2019-10-2 04:03


Фото:

Bitcoin escrow firm owner charged over $7M cryptocurrency fraud

The director of Bitcoin escrow service Volantis Market is facing several years in prison if found guilty of cryptocurrency-related fraud. According to the US Attorney’s Office of the Southern District of New York, Jon Barry Thompson took more than $7 million from two victim companies after making false claims in connection with Bitcoin transactions. дальше »

2019-10-1 16:49


DDEX crypto exchange awards $10,000 bug bounty for vulnerability fix

DDEX crypto exchange awards $10,000 bug bounty for vulnerability fix - CryptoNinjas DDEX, a hybrid decentralized exchange designed to provide liquidity for Ethereum and ERC-20 tokens directly from user wallets, announced today that at 12:54 am back on September 18th, the security researcher samczsun notified the DDEX team of a potential vulnerability on a contract used to beta test margin and lending functionality. дальше »

2019-10-1 12:42


Fidelity Digital Assets Partners With Wave Financial To Offer Bitcoin-Based Yield Fund

Fidelity Digital has confirmed that they are in the process of launching Bitcoin-based yield fund. Mutual fund yield is used to represent the net income return of a mutual fund, and is calculated by dividing the annual income distribution payment by the value of a mutual fund's shares. It includes the income received through dividend […] дальше »

2019-9-30 17:46


Dubious ‘Royal House’ Letter to Raise Bitcoin to Save British Economy in Post-Brexit Era Circulates

Scammers have allegedly asked for $2.5 Million BTC from the British residents. They claimed that the funds would be used in taking care of the financial system after Brexit. Emails Vs Letters These fraudsters dispatched out to the British bodily letters pretending to be the non-public secretary of Queen Elizabeth II. This is according to […] дальше »

2019-9-28 18:11


Former UBS CEO Sets Sights On $220B Market As Director of Swiss Crypto Bank, Sygnum

Peter Wuffli, known as the former CEO of the largest Swiss bank, UBS, has recently affirmed that his new crypto bank called Sygnum could be used to tap into the crypto market more deeply. According to him, there is a $220 billion market to be explored, as many individuals and institutions who already own cryptos […] дальше »

2019-9-27 00:02


Study: Weaponized misinformation from political parties is now a global problem

Social media, a tool created to guard freedom of speech and democracy, has increasingly been used in more sinister ways. From its role in amplifying political disinformation in elections, to inciting online violence, and lowering the levels of trust in media — Facebook isn’t just a space to share “what’s on your mind,” and you’d be naive to believe so. дальше »

2019-9-26 12:45


Mobile malware campaign targeting Uyghur Muslims impacted Tibetans too

The mobile malware campaign targeting the Uyghur Muslim minority in China was also directed at senior members of Tibetan groups, according to new research. The details — disclosed by University of Toronto’s Citizen Lab and TechCrunch — reveal that the targets were sent specifically tailored malicious web links over WhatsApp, which, when opened, exploited browser vulnerabilities on iOS and Android devices to install spyware, and surreptitiously stole private and sensitive information. дальше »

2019-9-25 11:36